commit 971bbb74a02f83650c8cd0550fb91886c4d460fe
parent 749b69e71e0475bcf1f4d7067414f55f830c9e8d
Author: Shipwreckt <shipwreckt@mailfence.com>
Date: Sat, 22 Feb 2025 07:10:10 +0000
2nd initial commit
Diffstat:
237 files changed, 37806 insertions(+), 1 deletion(-)
diff --git a/LICENSE b/LICENSE
@@ -0,0 +1,661 @@
+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
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+ The licenses for most software and other practical works are designed
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+ When we speak of free software, we are referring to freedom, not
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+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) 2024 Shipwreckt
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.
diff --git a/README.md b/README.md
@@ -0,0 +1,70 @@
+# Dotfiles
+
+This repository contains my personal configuration files (dotfiles) for various programs. These dotfiles are tailored to my preferences and setup, but you may find them useful as a reference or starting point for your own configurations, so you may use them as you wish!
+
+## Warning
+In my [xinitrc](files/config/X11/xinitrc) I have it set to the UK keyboard layout, so if your keyboard layout is diffrent change it there!
+
+## Table of Contents
+- [Installation](#installation)
+- [Included Configurations](#included-configurations)
+- [Contributing](#contributing)
+- [License](#license)
+
+## Installation
+To install my dotfiles, follow these simple steps:
+
+1. **Clone the Gitlab Repository:**
+ ```sh
+ git clone git@gitlab.com:Shipwreckt/dotfiles.git
+ cd dotfiles
+ ```
+
+2. **Run the Install Script:**
+ ```sh
+ ./autoinstall.sh
+ ```
+ This script will install packages I use, set up UFW (Uncomplicated Firewall), install synth shell and yay, set up directories in your home directory, set up the LY display manager, and copy my configuration files to your `.config` plus some `.bashrc` additions I use.
+
+
+## Included Configurations
+This repository includes configurations for the following programs:
+
+- [LY](https://github.com/fairyglade/ly) - Display Manager
+- [Dircolors](https://www.gnu.org/software/coreutils/manual/html_node/dircolors-invocation.html) - Adds color in the terminal
+- [Neovim](https://neovim.io/) - My IDE
+- [Picom](https://github.com/yshui/picom) - Compositor for X, forked from Compton
+- [Ranger](https://github.com/ranger/ranger) - TUI-based File Manager with Vim Keybinds
+- [Redshift](https://github.com/jonls/redshift) - Adjusts the Color Temperature of Your Screen
+- [DWM](https://dwm.suckless.org/) - Tiling Window Manager
+- [Dmenu](https://tools.suckless.org/dmenu/) - App Launcher by Suckless
+- [Slstatus](https://tools.suckless.org/slstatus/) - Status Bar for DWM
+- [St](https://st.suckless.org/) - Terminal emulator by suckless
+-- Control k to scroll up
+-- Control j to scroll down
+-- Control l to zoom out
+-- Control h to zoom in
+- [Fish shell](https://fishshell.com/) - Terminal shell
+- [Starship](https://starship.rs/) - Terminal bling
+- [Dunst](https://github.com/dunst-project/dunst) - Notifications
+
+## Programs No Longer Used
+These are programs and tools that I no longer use:
+
+- [Alacritty](https://github.com/alacritty/alacritty) - Terminal
+- [Polybar](https://github.com/polybar/polybar) - Simple Status Bar
+- [Synth Shell](https://github.com/andresgongora/synth-shell) - Terminal Customization and Git Helper
+- [i3](https://i3wm.org/) - Tiling Window Manager plus i3status
+- [Qtile](https://qtile.org/) - Tiling Window Manager written in Python
+- [Rofi](https://github.com/davatorium/rofi) - App Launcher
+
+## Contributing
+Contributions are welcome! However, please note that these are my personal dotfiles, so I will primarily accept changes that align with my preferences and style.
+
+Feel free to submit pull requests or open issues if needed, and I'll review them as time allows.
+
+
+## License
+As with nearly all of my repositories, this one is licensed under the [GNU Affero General Public License v3.0](https://www.gnu.org/licenses/agpl-3.0.en.html). I'm including this notice to ensure that the license is clearly stated, in case the license file is not present in the repository.
+
+Please refer to the [LICENSE](LICENSE) file for detailed information.
diff --git a/autoinstall.sh b/autoinstall.sh
@@ -0,0 +1,133 @@
+#!/bin/bash
+
+set -e
+
+INSTALL='sudo pacman -S --noconfirm'
+UPDATE='sudo pacman -Syu --noconfirm'
+
+install_packages() {
+ $UPDATE
+ $INSTALL mpv feh redshift linux-firmware-qlogic pavucontrol picom nitrogen thunar gvfs lxappearance alsa-utils neovim yubico-pam starship fish man-db qt5ct breeze breeze-gtk redshift htop lsb-release libreoffice-fresh ly ufw scrot keepassxc ranger unzip gcr webkit2gtk gd dosfstools xorg-xkill openresolv wireguard-tools libdvdcss libdvdread dunst cryptsetup
+ echo "=============================="
+ echo "Programs are done installing"
+ echo "============================="
+}
+
+setup_ufw() {
+ sudo systemctl enable ufw
+ sudo systemctl start ufw
+ sudo ufw allow 22/tcp
+ sudo ufw allow 80/tcp
+ sudo ufw allow 443/tcp
+ echo "=================="
+ echo "UFW setup is done"
+ echo "=================="
+}
+
+
+setup_ly() {
+ sudo systemctl enable ly
+ echo "=================="
+ echo "Done Ly setup!"
+ echo "=================="
+}
+
+setup_home_directory() {
+ mkdir -p ~/Documents/passwords
+ mkdir -p ~/Documents/projects
+ mkdir -p ~/Documents/notes
+ mkdir -p ~/Documents/books
+ mkdir -p ~/Downloads/
+ mkdir -p ~/Backups/
+ mkdir -p ~/Programming/
+ mkdir -p ~/Videos/personal
+ mkdir -p ~/Music/
+ mkdir -p ~/Games/
+ echo "=================="
+ echo "Directories setup"
+ echo "=================="
+}
+
+copy_config_files() {
+ sudo mkdir -p /usr/share/xsessions
+ sudo cp ~/dotfiles/files/dwm.desktop /usr/share/xsessions/
+
+ sudo cp -r ~/dotfiles/files/pacman.conf /etc/pacman.conf
+
+ sudo cp -r ~/dotfiles/files/config/* ~/.config/
+ sudo cp ~/dotfiles/files/Ly/config.ini /etc/ly/config.ini
+
+ cd ~/dotfiles/files/config/suckless/dwm/
+ sudo make clean install
+ cd ../slstatus
+ sudo make clean install
+ cd ../dmenu
+ sudo make clean install
+ cd ../surf
+ sudo make clean install
+ cd ../st
+ sudo make clean install
+ cd ../scroll
+ sudo make clean install
+
+ # Ranger config
+ ranger --copy-config=all
+ rm -rf ~/.config/ranger/*
+ sudo cp -r ~/dotfiles/files/ranger/* ~/.config/ranger/
+
+ echo "=================="
+ echo "Configs loaded"
+ echo "=================="
+}
+
+fonts(){
+ cp -rf ~/dotfiles/files/fonts ~/.fonts
+}
+
+bashrc_additions(){
+ echo 'eval "$(dircolors ~/.config/dircolours)"' >> ~/.bashrc
+ echo 'alias tree='pstree'' >> ~/.bashrc
+ echo 'alias P="cd ~/Programming"' >> ~/.bashrc
+ echo 'alias C="cd ~/.config"' >> ~/.bashrc
+ echo 'alias vim='nvim'' >> ~/.bashrc
+ echo "printf '\033[?1h\033= >/dev/tty'" >> ~/.bashrc
+}
+
+fish(){
+ echo -e '\n# Start fish shell \nif [[ $(ps --no-header --pid=$PPID --format=comm) != "fish" && -z ${BASH_EXECUTION_STRING} && ${SHLVL} == 1 ]]; then\n shopt -q login_shell && LOGIN_OPTION="--login" || LOGIN_OPTION=""\n exec fish $LOGIN_OPTION\nfi' >> ~/.bashrc
+}
+
+Blocked_Websites() {
+ sudo chmod 666 /etc/hosts
+
+ sudo echo "#Facebook" > /etc/hosts
+ sudo echo "127.0.0.1 facebook.com login.facebook.com secure.facebook.com latest.facebook.com inyour.facebook.com beta.facebook.com static.facebook.com touch.facebook.com developers.facebook.com newsroom.fb.com pixel.facebook.com apps.facebook.com graph.facebook.com m.facebook.com upload.facebook.com" > /etc/hosts
+
+ sudo chmod 644 /etc/hosts
+}
+
+Security() {
+sudo sed -i '6 i auth optional pam_faildelay.so delay=4000000' /etc/pam.d/system-login
+}
+
+main() {
+ install_packages
+ setup_ufw
+ setup_home_directory
+ setup_ly
+ copy_config_files
+ fonts
+ bashrc_additions
+ fish
+ Security
+ echo "=================================="
+ echo "Done installing, you may reboot."
+ echo "Thank you for installing!"
+ echo "=================================="
+}
+
+#This runs the script and gives the current user perms
+main
+sudo chown -R $(whoami):$(whoami) /home/$(whoami)
+sh ~/dotfiles/yay.sh
+
diff --git a/dotfiles b/dotfiles
@@ -1 +0,0 @@
-Subproject commit b70ce9b6248d6614805eea6a2dea03f8ff2ec007
diff --git a/files/Ly/.gitkeep b/files/Ly/.gitkeep
diff --git a/files/Ly/config.ini b/files/Ly/config.ini
@@ -0,0 +1,167 @@
+# The active animation
+# none -> Nothing (default)
+# doom -> PSX DOOM fire
+# matrix -> CMatrix
+animation = matrix
+
+# Format string for clock in top right corner (see strftime specification). Example: %c
+clock = null
+
+# Enable/disable big clock
+bigclock = false
+
+# The character used to mask the password
+asterisk = *
+
+# Erase password input on failure
+clear_password = false
+
+# Enable vi keybindings
+vi_mode = false
+
+# The `fg` and `bg` color settings take a digit 0-8 corresponding to:
+#define TB_DEFAULT 0x00
+#define TB_BLACK 0x01
+#define TB_RED 0x02
+#define TB_GREEN 0x03
+#define TB_YELLOW 0x04
+#define TB_BLUE 0x05
+#define TB_MAGENTA 0x06
+#define TB_CYAN 0x07
+#define TB_WHITE 0x08
+#
+# Setting both to zero makes `bg` black and `fg` white. To set the actual color palette you are encouraged to use another tool
+# such as [mkinitcpio-colors](https://github.com/evanpurkhiser/mkinitcpio-colors). Note that the color palette defined with
+# `mkinitcpio-colors` takes 16 colors (0-15), only values 0-8 are valid for `ly` config and these values do not correspond
+# exactly. For instance, in defining palettes with `mkinitcpio-colors` the order is black, dark red, dark green, brown, dark
+# blue, dark purple, dark cyan, light gray, dark gray, bright red, bright green, yellow, bright blue, bright purple, bright
+# cyan, and white, indexed in that order 0 through 15. For example, the color defined for white (indexed at 15 in the mkinitcpio
+# config) will be used by `ly` for `fg = 8`.
+
+# Background color id
+bg = 0
+
+# Foreground color id
+fg = 3
+
+# Border color
+border_fg = 3
+
+# Title to show at the top of the main box
+box_title = null
+
+# Initial text to show on the info line (Defaults to hostname)
+initial_info_text = null
+
+# Blank main box background
+# Setting to false will make it transparent
+blank_box = true
+
+# Remove main box borders
+hide_borders = false
+
+# Main box margins
+margin_box_h = 2
+margin_box_v = 1
+
+# Input boxes length
+input_len = 34
+
+# Max input sizes
+max_desktop_len = 100
+max_login_len = 255
+max_password_len = 255
+
+# Input box active by default on startup
+# Available inputs: session, login, password
+default_input = login
+
+# Load the saved desktop and username
+load = true
+
+# Save the current desktop and login as defaults
+save = true
+
+# Deprecated - Will be removed in a future version
+# New save files are now loaded from the same directory as the config
+# Currently used to migrate old save files to the new version
+# File in which to save and load the default desktop and login
+save_file = /etc/ly/save
+
+# Remove power management command hints
+hide_key_hints = false
+
+# Specifies the key used for shutdown (F1-F12)
+shutdown_key = F1
+
+# Specifies the key used for restart (F1-F12)
+restart_key = F2
+
+# Specifies the key used for sleep (F1-F12)
+sleep_key = F3
+
+# Command executed when pressing shutdown_key
+shutdown_cmd = /sbin/shutdown -a now
+
+# Command executed when pressing restart_key
+restart_cmd = /sbin/shutdown -r now
+
+# Command executed when pressing sleep key (can be null)
+sleep_cmd = null
+
+# Active language
+# Available languages are found in /etc/ly/lang/
+lang = en
+
+# TTY in use
+tty = 2
+
+# Console path
+console_dev = /dev/console
+
+# Default path. If null, ly doesn't set a path.
+path = /sbin:/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin
+
+# Event timeout in milliseconds
+min_refresh_delta = 5
+
+# Set numlock on/off at startup
+numlock = false
+
+# Service name (set to ly to use the provided pam config file)
+service_name = ly
+
+# Terminal reset command (tput is faster)
+term_reset_cmd = /usr/bin/tput reset
+
+# Terminal restore cursor command
+term_restore_cursor_cmd = /usr/bin/tput cnorm
+
+# Cookie generator
+mcookie_cmd = /usr/bin/mcookie
+
+# Wayland setup command
+wayland_cmd = /etc/ly/wsetup.sh
+
+# Wayland desktop environments
+waylandsessions = /usr/share/wayland-sessions
+
+# xinitrc (hidden if null)
+xinitrc = ~/.config/X11/xinitrc
+
+# Xorg server command
+x_cmd = /usr/bin/X
+
+# Xorg setup command
+x_cmd_setup = /etc/ly/xsetup.sh
+
+# Xorg xauthority edition tool
+xauth_cmd = /usr/bin/xauth
+
+# Xorg desktop environments
+xsessions = /usr/share/xsessions
+
+# Brightness control
+brightness_down_key = F5
+brightness_up_key = F6
+Brightness_change = 10
diff --git a/files/config/X11/xinitrc b/files/config/X11/xinitrc
@@ -0,0 +1,15 @@
+#!/bin/bash
+[[ -f ~/.Xresources ]] && xrdb -merge ~/.Xresources
+nitrogen --restore &
+setxkbmap uk
+dunst &
+picom &
+redshift &
+slstatus &
+setxkbmap uk
+
+# If you have screen issues like me with my laptop
+#echo 5 > /sys/class/backlight/acpi_video0/brightness
+
+exec dwm
+
diff --git a/files/config/dircolours b/files/config/dircolours
@@ -0,0 +1,110 @@
+# _______ __ __
+#| \ | \ | \
+#| $$$$$$$\ \$$ ______ _______ ______ | $$ ______ __ __ ______ _______
+#| $$ | $$| \ / \ / \ / \ | $$ / \ | \ | \ / \ / \
+#| $$ | $$| $$| $$$$$$\| $$$$$$$| $$$$$$\| $$| $$$$$$\| $$ | $$| $$$$$$\| $$$$$$$
+#| $$ | $$| $$| $$ \$$| $$ | $$ | $$| $$| $$ | $$| $$ | $$| $$ \$$ \$$ \
+#| $$__/ $$| $$| $$ | $$_____ | $$__/ $$| $$| $$__/ $$| $$__/ $$| $$ _\$$$$$$\
+#| $$ $$| $$| $$ \$$ \ \$$ $$| $$ \$$ $$ \$$ $$| $$ | $$
+# \$$$$$$$ \$$ \$$ \$$$$$$$ \$$$$$$ \$$ \$$$$$$ \$$$$$$ \$$ \$$$$$$$
+
+#Redisributed by Shipwreckt
+#Email: shipwreckt@mailfence.com
+#website: shipwreckt.co.uk
+
+# Note to the USer
+# Hi there I do hope you like the colours I have chosen but if not you are welcome to change them!
+
+# ===================================================================
+# Terminal filters
+# ===================================================================
+# Below are TERM or COLORTERM entries, which can be glob patterns, which
+# restrict following config to systems with matching environment variables.
+COLORTERM ?*
+TERM Eterm
+TERM ansi
+TERM *color*
+TERM con[0-9]*x[0-9]*
+TERM cons25
+TERM console
+TERM cygwin
+TERM *direct*
+TERM dtterm
+TERM gnome
+TERM hurd
+TERM jfbterm
+TERM konsole
+TERM kterm
+TERM linux
+TERM linux-c
+TERM mlterm
+TERM putty
+TERM rxvt*
+TERM screen*
+TERM st
+TERM terminator
+TERM tmux*
+TERM vt100
+TERM xterm*
+
+
+
+# Basic file attributes / misc colours
+DIR 01;38;5;61 #Directory
+EXEC 01;32
+MISSING 00
+
+#Text files / Libreoffice files
+.txt 1;38;5;244
+.odt 1;38;5;31
+.ods 1;38;5;34
+
+# Programming colours (Variaty of colours)
+.git 1;38;5;166
+.toml 1;38;5;166
+.conf 1;38;5;82
+.ini 1;38;5;83
+.bk 4;38;5;167
+.html 1;38;5;166
+.css 1;38;5;195
+.js 1;38;5;11
+.py 1;38;5;31
+.c 1;38;5;67
+.sh 01;32
+
+# compressed files (Maroon)
+.zip 01;31
+.jar 01;31
+.tar 01;31
+.deb 01;31
+.apk 01;31
+.tz 01;31
+.gz 01;31
+
+#Video (Red)
+.mp4 1;38;5;160
+.webm 1;38;5;160
+.mkv 0;38;5;160
+.mov 0;38;5;160
+
+# Images (Dark blue)
+.jpeg 0;38;5;27
+.webp 1;38;5;27
+.jpg 0;38;5;27
+.png 0;38;5;27
+.gif 0;38;5;27
+
+# Audio (Red)
+.mp3 1;38;5;124
+.wav 1;38;5;124
+.ogg 1;38;5;124
+
+# Winodws related (sky blue underlined)
+.cmd 4;38;5;117
+.exe 4;38;5;117
+.com 4;38;5;117
+.btm 4;38;5;117
+.bat 4;38;5;117
+
+#Misc files
+.desktop 2;38;5;85
diff --git a/files/config/dunst/dunstrc b/files/config/dunst/dunstrc
@@ -0,0 +1,494 @@
+# See dunst(5) for all configuration options
+
+[global]
+ ### Display ###
+
+ # Which monitor should the notifications be displayed on.
+ monitor = 1
+
+ # Display notification on focused monitor. Possible modes are:
+ # mouse: follow mouse pointer
+ # keyboard: follow window with keyboard focus
+ # none: don't follow anything
+ #
+ # "keyboard" needs a window manager that exports the
+ # _NET_ACTIVE_WINDOW property.
+ # This should be the case for almost all modern window managers.
+ #
+ # If this option is set to mouse or keyboard, the monitor option
+ # will be ignored.
+ follow = none
+
+ ### Geometry ###
+
+ # The width of the window, excluding the frame.
+ # dynamic width from 0 to 300
+ # width = (0, 300)
+ # constant width of 300
+ width = 300
+
+ # The height of a single notification, excluding the frame.
+ # dynamic height from 0 to 300
+ height = (0, 300)
+ # constant height of 300
+ # height = 300
+ # NOTE: Dunst from version 1.11 and older don't support dynamic height
+ # and the given value is treated as the maximum height
+
+ # Position the notification in the top right corner
+ origin = top-right
+
+ # Offset from the origin
+ # NOTE: Dunst from version 1.11 and older use this alternative notation
+ # offset = 10x50
+ offset = (10, 50)
+
+ # Scale factor. It is auto-detected if value is 0.
+ scale = 0
+
+ # Maximum number of notification (0 means no limit)
+ notification_limit = 20
+
+ ### Progress bar ###
+
+ # Turn on the progress bar. It appears when a progress hint is passed with
+ # for example dunstify -h int:value:12
+ progress_bar = true
+
+ # Set the progress bar height. This includes the frame, so make sure
+ # it's at least twice as big as the frame width.
+ progress_bar_height = 10
+
+ # Set the frame width of the progress bar
+ progress_bar_frame_width = 1
+
+ # Set the minimum width for the progress bar
+ progress_bar_min_width = 150
+
+ # Set the maximum width for the progress bar
+ progress_bar_max_width = 300
+
+ # Corner radius for the progress bar. 0 disables rounded corners.
+ progress_bar_corner_radius = 0
+
+ # Define which corners to round when drawing the progress bar. If progress_bar_corner_radius
+ # is set to 0 this option will be ignored.
+ progress_bar_corners = all
+
+ # Corner radius for the icon image.
+ icon_corner_radius = 0
+
+ # Define which corners to round when drawing the icon image. If icon_corner_radius
+ # is set to 0 this option will be ignored.
+ icon_corners = all
+
+ # Show how many messages are currently hidden (because of
+ # notification_limit).
+ indicate_hidden = yes
+
+ # The transparency of the window. Range: [0; 100].
+ # This option will only work if a compositing window manager is
+ # present (e.g. xcompmgr, compiz, etc.). (X11 only)
+ transparency = 0
+
+ # Draw a line of "separator_height" pixel height between two
+ # notifications.
+ # Set to 0 to disable.
+ # If gap_size is greater than 0, this setting will be ignored.
+ separator_height = 2
+
+ # Padding between text and separator.
+ padding = 8
+
+ # Horizontal padding.
+ horizontal_padding = 8
+
+ # Padding between text and icon.
+ text_icon_padding = 0
+
+ # Defines width in pixels of frame around the notification window.
+ # Set to 0 to disable.
+ frame_width = 3
+
+ # Defines color of the frame around the notification window.
+ frame_color = "#aaaaaa"
+
+ # Size of gap to display between notifications - requires a compositor.
+ # If value is greater than 0, separator_height will be ignored and a border
+ # of size frame_width will be drawn around each notification instead.
+ # Click events on gaps do not currently propagate to applications below.
+ gap_size = 0
+
+ # Define a color for the separator.
+ # possible values are:
+ # * auto: dunst tries to find a color fitting to the background;
+ # * foreground: use the same color as the foreground;
+ # * frame: use the same color as the frame;
+ # * anything else will be interpreted as a X color.
+ separator_color = frame
+
+ # Sort type.
+ # possible values are:
+ # * id: sort by id
+ # * urgency_ascending: sort by urgency (low then normal then critical)
+ # * urgency_descending: sort by urgency (critical then normal then low)
+ # * update: sort by update (most recent always at the top)
+ sort = yes
+
+ # Don't remove messages, if the user is idle (no mouse or keyboard input)
+ # for longer than idle_threshold seconds.
+ # Set to 0 to disable.
+ # A client can set the 'transient' hint to bypass this. See the rules
+ # section for how to disable this if necessary
+ # idle_threshold = 120
+
+ ### Text ###
+
+ font = Monospace 12
+
+ # The spacing between lines. If the height is smaller than the
+ # font height, it will get raised to the font height.
+ line_height = 0
+
+ # Possible values are:
+ # full: Allow a small subset of html markup in notifications:
+ # <b>bold</b>
+ # <i>italic</i>
+ # <s>strikethrough</s>
+ # <u>underline</u>
+ #
+ # For a complete reference see
+ # <https://docs.gtk.org/Pango/pango_markup.html>.
+ #
+ # strip: This setting is provided for compatibility with some broken
+ # clients that send markup even though it's not enabled on the
+ # server. Dunst will try to strip the markup but the parsing is
+ # simplistic so using this option outside of matching rules for
+ # specific applications *IS GREATLY DISCOURAGED*.
+ #
+ # no: Disable markup parsing, incoming notifications will be treated as
+ # plain text. Dunst will not advertise that it has the body-markup
+ # capability if this is set as a global setting.
+ #
+ # It's important to note that markup inside the format option will be parsed
+ # regardless of what this is set to.
+ markup = full
+
+ # The format of the message. Possible variables are:
+ # %a appname
+ # %s summary
+ # %b body
+ # %i iconname (including its path)
+ # %I iconname (without its path)
+ # %p progress value if set ([ 0%] to [100%]) or nothing
+ # %n progress value if set without any extra characters
+ # %% Literal %
+ # Markup is allowed
+ format = "<b>%s</b>\n%b"
+
+ # Alignment of message text.
+ # Possible values are "left", "center" and "right".
+ alignment = left
+
+ # Vertical alignment of message text and icon.
+ # Possible values are "top", "center" and "bottom".
+ vertical_alignment = center
+
+ # Show age of message if message is older than show_age_threshold
+ # seconds.
+ # Set to -1 to disable.
+ show_age_threshold = 60
+
+ # Specify where to make an ellipsis in long lines.
+ # Possible values are "start", "middle" and "end".
+ ellipsize = middle
+
+ # Ignore newlines '\n' in notifications.
+ ignore_newline = no
+
+ # Stack together notifications with the same content
+ stack_duplicates = true
+
+ # Hide the count of stacked notifications with the same content
+ hide_duplicate_count = false
+
+ # Display indicators for URLs (U) and actions (A).
+ show_indicators = yes
+
+ ### Icons ###
+
+ # Recursive icon lookup. You can set a single theme, instead of having to
+ # define all lookup paths.
+ enable_recursive_icon_lookup = true
+
+ # Set icon theme (only used for recursive icon lookup)
+ icon_theme = Adwaita
+ # You can also set multiple icon themes, with the leftmost one being used first.
+ # icon_theme = "Adwaita, breeze"
+
+ # Align icons left/right/top/off
+ icon_position = left
+
+ # Scale small icons up to this size, set to 0 to disable. Helpful
+ # for e.g. small files or high-dpi screens. In case of conflict,
+ # max_icon_size takes precedence over this.
+ min_icon_size = 32
+
+ # Scale larger icons down to this size, set to 0 to disable
+ max_icon_size = 128
+
+ # Paths to default icons (only necessary when not using recursive icon lookup)
+ icon_path = /usr/share/icons/gnome/16x16/status/:/usr/share/icons/gnome/16x16/devices/
+
+ ### History ###
+
+ # Should a notification popped up from history be sticky or timeout
+ # as if it would normally do.
+ sticky_history = yes
+
+ # Maximum amount of notifications kept in history
+ history_length = 20
+
+ ### Misc/Advanced ###
+
+ # dmenu path.
+ dmenu = /usr/bin/dmenu -p dunst:
+
+ # Browser for opening urls in context menu.
+ browser = /usr/bin/xdg-open
+
+ # Always run rule-defined scripts, even if the notification is suppressed
+ always_run_script = true
+
+ # Define the title of the windows spawned by dunst (X11 only)
+ title = Dunst
+
+ # Define the class of the windows spawned by dunst (X11 only)
+ class = Dunst
+
+ # Define the corner radius of the notification window
+ # in pixel size. If the radius is 0, you have no rounded
+ # corners.
+ # The radius will be automatically lowered if it exceeds half of the
+ # notification height to avoid clipping text and/or icons.
+ corner_radius = 0
+
+ # Define which corners to round when drawing the window. If the corner radius
+ # is set to 0 this option will be ignored.
+ #
+ # Comma-separated list of the corners. The accepted corner values are bottom-right,
+ # bottom-left, top-right, top-left, top, bottom, left, right or all.
+ corners = all
+
+ # Ignore the dbus closeNotification message.
+ # Useful to enforce the timeout set by dunst configuration. Without this
+ # parameter, an application may close the notification sent before the
+ # user defined timeout.
+ ignore_dbusclose = false
+
+ ### Wayland ###
+ # These settings are Wayland-specific. They have no effect when using X11
+
+ # Uncomment this if you want to let notifications appear under fullscreen
+ # applications (default: overlay)
+ # layer = top
+
+ # Set this to true to use X11 output on Wayland.
+ force_xwayland = false
+
+ ### Legacy
+
+ # Use the Xinerama extension instead of RandR for multi-monitor support.
+ # This setting is provided for compatibility with older nVidia drivers that
+ # do not support RandR and using it on systems that support RandR is highly
+ # discouraged.
+ #
+ # By enabling this setting dunst will not be able to detect when a monitor
+ # is connected or disconnected which might break follow mode if the screen
+ # layout changes.
+ force_xinerama = false
+
+ ### mouse
+
+ # Defines list of actions for each mouse event
+ # Possible values are:
+ # * none: Don't do anything.
+ # * do_action: Invoke the action determined by the action_name rule. If there is no
+ # such action, open the context menu.
+ # * open_url: If the notification has exactly one url, open it. If there are multiple
+ # ones, open the context menu.
+ # * close_current: Close current notification.
+ # * close_all: Close all notifications.
+ # * context: Open context menu for the notification.
+ # * context_all: Open context menu for all notifications.
+ # These values can be strung together for each mouse event, and
+ # will be executed in sequence.
+ mouse_left_click = close_current
+ mouse_middle_click = do_action, close_current
+ mouse_right_click = close_all
+
+# Experimental features that may or may not work correctly. Do not expect them
+# to have a consistent behaviour across releases.
+[experimental]
+ # Calculate the dpi to use on a per-monitor basis.
+ # If this setting is enabled the Xft.dpi value will be ignored and instead
+ # dunst will attempt to calculate an appropriate dpi value for each monitor
+ # using the resolution and physical size. This might be useful in setups
+ # where there are multiple screens with very different dpi values.
+ per_monitor_dpi = false
+
+
+[urgency_low]
+ # IMPORTANT: colors have to be defined in quotation marks.
+ # Otherwise the "#" and following would be interpreted as a comment.
+ background = "#353138"
+ foreground = "#888888"
+ timeout = 10
+ # Icon for notifications with low urgency
+ default_icon = dialog-information
+
+[urgency_normal]
+ background = "#353138"
+ foreground = "#ffffff"
+ timeout = 10
+ override_pause_level = 30
+ # Icon for notifications with normal urgency
+ default_icon = dialog-information
+
+[urgency_critical]
+ background = "#900000"
+ foreground = "#ffffff"
+ frame_color = "#ff0000"
+ timeout = 0
+ override_pause_level = 60
+ # Icon for notifications with critical urgency
+ default_icon = dialog-warning
+
+# Every section that isn't one of the above is interpreted as a rules to
+# override settings for certain messages.
+#
+# Messages can be matched by
+# appname (discouraged, see desktop_entry)
+# body
+# category
+# desktop_entry
+# icon
+# match_transient
+# msg_urgency
+# stack_tag
+# summary
+#
+# and you can override the
+# background
+# foreground
+# format
+# frame_color
+# fullscreen
+# new_icon
+# set_stack_tag
+# set_transient
+# set_category
+# timeout
+# urgency
+# icon_position
+# skip_display
+# history_ignore
+# action_name
+# word_wrap
+# ellipsize
+# alignment
+# hide_text
+# override_pause_level
+#
+# Shell-like globbing will get expanded.
+#
+# Instead of the appname filter, it's recommended to use the desktop_entry filter.
+# GLib based applications export their desktop-entry name. In comparison to the appname,
+# the desktop-entry won't get localized.
+#
+# You can also allow a notification to appear even when paused. Notification will appear whenever notification's override_pause_level >= dunst's paused level.
+# This can be used to set partial pause modes, where more urgent notifications get through, but less urgent stay paused. To do that, you can override the following in the rules:
+# override_pause_level = X
+
+# SCRIPTING
+# You can specify a script that gets run when the rule matches by
+# setting the "script" option.
+# The script will be called as follows:
+# script appname summary body icon urgency
+# where urgency can be "LOW", "NORMAL" or "CRITICAL".
+#
+# NOTE: It might be helpful to run dunst -print in a terminal in order
+# to find fitting options for rules.
+
+# Disable the transient hint so that idle_threshold cannot be bypassed from the
+# client
+#[transient_disable]
+# match_transient = yes
+# set_transient = no
+#
+# Make the handling of transient notifications more strict by making them not
+# be placed in history.
+#[transient_history_ignore]
+# match_transient = yes
+# history_ignore = yes
+
+# fullscreen values
+# show: show the notifications, regardless if there is a fullscreen window opened
+# delay: displays the new notification, if there is no fullscreen window active
+# If the notification is already drawn, it won't get undrawn.
+# pushback: same as delay, but when switching into fullscreen, the notification will get
+# withdrawn from screen again and will get delayed like a new notification
+#[fullscreen_delay_everything]
+# fullscreen = delay
+#[fullscreen_show_critical]
+# msg_urgency = critical
+# fullscreen = show
+
+#[espeak]
+# summary = "*"
+# script = dunst_espeak.sh
+
+#[script-test]
+# summary = "*script*"
+# script = dunst_test.sh
+
+#[ignore]
+# # This notification will not be displayed
+# summary = "foobar"
+# skip_display = true
+
+#[history-ignore]
+# # This notification will not be saved in history
+# summary = "foobar"
+# history_ignore = yes
+
+#[skip-display]
+# # This notification will not be displayed, but will be included in the history
+# summary = "foobar"
+# skip_display = yes
+
+#[signed_on]
+# appname = Pidgin
+# summary = "*signed on*"
+# urgency = low
+#
+#[signed_off]
+# appname = Pidgin
+# summary = *signed off*
+# urgency = low
+#
+#[says]
+# appname = Pidgin
+# summary = *says*
+# urgency = critical
+#
+#[twitter]
+# appname = Pidgin
+# summary = *twitter.com*
+# urgency = normal
+#
+#[stack-volumes]
+# appname = "some_volume_notifiers"
+# set_stack_tag = "volume"
+#
+# vim: ft=cfg
diff --git a/files/config/fish/config.fish b/files/config/fish/config.fish
@@ -0,0 +1,35 @@
+if status is-interactive
+end
+
+set fish_greeting
+
+starship init fish | source
+
+set -gx EDITOR nvim
+
+function fish_user_key_bindings
+ fish_vi_key_bindings
+end
+
+# Emulates Vim's Cursor Shape Behavior
+set fish_cursor_default block
+set fish_cursor_insert line
+set fish_cursor_replace_one underscore
+set fish_cursor_replace underscore
+set fish_cursor_external line
+set fish_cursor_visual block
+
+abbr grep "grep --color=auto"
+abbr tree pstree
+abbr P cd ~/Programming
+abbr C cd ~/.config
+abbr Cs cd ~/.config/suckless
+abbr weather curl wttr.in
+
+# Neovim as man reader
+set -gx MANPAGER 'nvim +Man!'
+
+
+# % to make a new file
+abbr note nvim ~/Documents/notes/random/
+abbr todo nvim ~/Documents/notes/todo.md
diff --git a/files/config/fish/fish_variables b/files/config/fish/fish_variables
@@ -0,0 +1,43 @@
+# This file contains fish universal variable definitions.
+# VERSION: 3.0
+SETUVAR EDITOR:nvim
+SETUVAR __fish_initialized:3400
+SETUVAR fish_color_autosuggestion:666
+SETUVAR fish_color_cancel:\x2d\x2dreverse
+SETUVAR fish_color_command:normal
+SETUVAR fish_color_comment:888\x1e\x2d\x2ditalics
+SETUVAR fish_color_cwd:0A0
+SETUVAR fish_color_cwd_root:A00
+SETUVAR fish_color_end:009900
+SETUVAR fish_color_error:F22
+SETUVAR fish_color_escape:0AA
+SETUVAR fish_color_history_current:0AA
+SETUVAR fish_color_host:normal
+SETUVAR fish_color_host_remote:\x1d
+SETUVAR fish_color_keyword:\x1d
+SETUVAR fish_color_match:0AA
+SETUVAR fish_color_normal:B2B2B2
+SETUVAR fish_color_operator:0AA
+SETUVAR fish_color_option:\x1d
+SETUVAR fish_color_param:ccccff
+SETUVAR fish_color_quote:9ce781
+SETUVAR fish_color_redirection:FFF
+SETUVAR fish_color_search_match:\x2d\x2dbackground\x3d533
+SETUVAR fish_color_selection:\x2d\x2dbackground\x3dB218B2
+SETUVAR fish_color_status:red
+SETUVAR fish_color_user:brgreen
+SETUVAR fish_color_valid_path:\x2d\x2dunderline
+SETUVAR fish_key_bindings:fish_vi_key_bindings
+SETUVAR fish_pager_color_background:\x1d
+SETUVAR fish_pager_color_completion:BBB
+SETUVAR fish_pager_color_description:666
+SETUVAR fish_pager_color_prefix:0AA\x1e\x2d\x2dunderline
+SETUVAR fish_pager_color_progress:0AA
+SETUVAR fish_pager_color_secondary_background:\x1d
+SETUVAR fish_pager_color_secondary_completion:\x1d
+SETUVAR fish_pager_color_secondary_description:\x1d
+SETUVAR fish_pager_color_secondary_prefix:\x1d
+SETUVAR fish_pager_color_selected_background:\x2d\x2dbackground\x3d333
+SETUVAR fish_pager_color_selected_completion:\x1d
+SETUVAR fish_pager_color_selected_description:\x1d
+SETUVAR fish_pager_color_selected_prefix:\x1d
diff --git a/files/config/nvim/init.vim b/files/config/nvim/init.vim
@@ -0,0 +1,46 @@
+syntax on
+
+" Sets file format and encoding
+set fileformat=unix
+set encoding=UTF-8
+
+" Highlights the current line
+highlight CursorLine guibg=#5f0087
+set cursorline
+
+" Enable search highlighting
+set hlsearch
+
+" Show the status bar
+set laststatus=2
+
+" Tab and indentation settings
+set tabstop=2
+set softtabstop=2
+set shiftwidth=2
+set expandtab
+set autoindent
+set smartindent
+set smarttab
+
+" Line numbering
+set number
+set relativenumber
+
+" Keep 8 lines visible above/below the cursor when scrolling
+set scrolloff=8
+
+" Improved split navigation
+nnoremap <C-h> <C-w>h
+nnoremap <C-j> <C-w>j
+nnoremap <C-k> <C-w>k
+nnoremap <C-l> <C-w>l
+
+augroup reload_vimrc
+ autocmd!
+ autocmd BufWritePost init.vim source $MYVIMRC
+augroup END
+
+" Use system clipboard
+set clipboard=unnamedplus
+
diff --git a/files/config/picom.conf b/files/config/picom.conf
@@ -0,0 +1,73 @@
+ # _____ _ __ _
+ #| __ (_) / _(_)
+ #| |__) | ___ ___ _ __ ___ ___ ___ _ __ | |_ _ __ _
+ #| ___/ |/ __/ _ \| '_ ` _ \ / __/ _ \| '_ \| _| |/ _` |
+ #| | | | (_| (_) | | | | | | | (_| (_) | | | | | | | (_| |
+ #|_| |_|\___\___/|_| |_| |_| \___\___/|_| |_|_| |_|\__, |
+ # __/ |
+ # |___/
+
+# Shadow
+shadow = true;
+shadow-radius = 12;
+shadow-offset-x = -7;
+shadow-offset-y = -7;
+shadow-exclude = [
+ "name = 'Notification'",
+ "class_g = 'Conky'",
+ "class_g ?= 'Notify-osd'",
+ "class_g = 'Cairo-clock'",
+ "_GTK_FRAME_EXTENTS@:c"
+];
+
+
+# Fading
+fading = true;
+fade-in-step = 0.04;
+fade-out-step = 0.06;
+fade-delta = 20
+
+
+# Transparency / Opacity
+inactive-opacity = 1;
+frame-opacity = 1.0;
+inactive-opacity-override = false;
+active-opacity = 1.0
+focus-exclude = [ "class_g = 'Cairo-clock'" ];
+
+opacity-rule = [
+"90:class_g = 'st-256color'",
+]
+
+
+# Corners
+
+corner-radius = 5
+rounded-corners-exclude = [
+ "window_type = 'dock'",
+ "class_g = 'dwm'",
+ "window_type = 'desktop'"
+];
+
+
+
+# General Settings
+
+backend = "glx"
+vsync = true;
+mark-wmwin-focused = true;
+mark-ovredir-focused = true;
+detect-rounded-corners = true;
+detect-client-opacity = true;
+detect-transient = true;
+glx-no-stencil = true;
+use-damage = true;
+log-level = "warn";
+wintypes:
+{
+ tooltip = { fade = true; shadow = true; opacity = 0.75; focus = true; full-shadow = false; };
+ dock = { shadow = false; clip-shadow-above = true; }
+ dnd = { shadow = false; }
+ popup_menu = { opacity = 0.8; }
+ dropdown_menu = { opacity = 0.8; }
+};
diff --git a/files/config/redshift.conf b/files/config/redshift.conf
@@ -0,0 +1,54 @@
+; Global settings for redshift
+[redshift]
+; Set the day and night screen temperatures
+temp-day=6500
+temp-night=4500
+
+; Enable/Disable a smooth transition between day and night
+; 0 will cause a direct change from day to night screen temperature.
+; 1 will gradually increase or decrease the screen temperature.
+transition=1
+
+; Set the screen brightness. Default is 1.0.
+;brightness=0.9
+; It is also possible to use different settings for day and night
+; since version 1.8.
+;brightness-day=0.7
+;brightness-night=0.4
+; Set the screen gamma (for all colors, or each color channel
+; individually)
+gamma=0.8
+;gamma=0.8:0.7:0.8
+; This can also be set individually for day and night since
+; version 1.10.
+;gamma-day=0.8:0.7:0.8
+;gamma-night=0.6
+
+; Set the location-provider: 'geoclue', 'geoclue2', 'manual'
+; type 'redshift -l list' to see possible values.
+; The location provider settings are in a different section.
+location-provider=manual
+
+; Set the adjustment-method: 'randr', 'vidmode'
+; type 'redshift -m list' to see all possible values.
+; 'randr' is the preferred method, 'vidmode' is an older API.
+; but works in some cases when 'randr' does not.
+; The adjustment method settings are in a different section.
+adjustment-method=randr
+
+; Configuration of the location-provider:
+; type 'redshift -l PROVIDER:help' to see the settings.
+; ex: 'redshift -l manual:help'
+; Keep in mind that longitudes west of Greenwich (e.g. the Americas)
+; are negative numbers.
+[manual]
+lat=48.1
+lon=11.6
+
+; Configuration of the adjustment-method
+; type 'redshift -m METHOD:help' to see the settings.
+; ex: 'redshift -m randr:help'
+; In this example, randr is configured to adjust screen 1.
+; Note that the numbering starts from 0, so this is actually the
+; second screen. If this option is not specified, Redshift will try
+; to adjust _all_ screens.
diff --git a/files/config/starship.toml b/files/config/starship.toml
@@ -0,0 +1,160 @@
+[username]
+style_user = "purple"
+show_always = true
+format = '[$user](bold #5B26D8)'
+
+[hostname]
+ssh_only = false
+format = '[@](#7B51E0)[$hostname ](bold #A3D826)'
+disabled = false
+
+[directory]
+truncation_length = 3
+truncation_symbol = "…/"
+style = "bold #5f5faf"
+disabled = false
+read_only = " "
+
+[directory.substitutions]
+"Programming" = " Programming"
+"Downloads" = " Downloads"
+"Documents" = " Documents"
+"Backups" = " Backups"
+"Images" = " Images"
+"Videos" = " Videos"
+"Music" = " Music"
+"Tools" = " Tools"
+
+[cmd_duration]
+disabled = true
+
+[line_break]
+disabled = true
+
+[git_branch]
+style = "bold #f05033"
+symbol = " "
+truncation_length = 10
+
+[git_status]
+style = "bold #f05033"
+ahead = ''
+behind = ''
+conflicted = '✖ '
+stashed = '⚑'
+untracked = '…'
+renamed = '→'
+deleted = '✘ '
+modified = ' '
+staged = '[+($count)](green)'
+
+[buf]
+symbol = " "
+
+[conda]
+symbol = " "
+
+[crystal]
+symbol = " "
+
+[dart]
+symbol = " "
+
+[docker_context]
+symbol = " "
+
+[elixir]
+symbol = " "
+
+[elm]
+symbol = " "
+
+[fennel]
+symbol = " "
+
+[golang]
+symbol = " "
+
+[guix_shell]
+symbol = " "
+
+[haskell]
+symbol = " "
+
+[haxe]
+symbol = " "
+
+[java]
+symbol = " "
+
+[julia]
+symbol = " "
+
+[kotlin]
+symbol = " "
+
+[lua]
+symbol = " "
+
+[memory_usage]
+symbol = " "
+
+[meson]
+symbol = " "
+
+[nim]
+symbol = " "
+
+[nix_shell]
+symbol = " "
+
+[ocaml]
+symbol = " "
+
+[package]
+symbol = " "
+
+[perl]
+symbol = " "
+
+[php]
+symbol = " "
+
+[pijul_channel]
+symbol = " "
+
+[rlang]
+symbol = " "
+
+[ruby]
+symbol = " "
+
+[rust]
+symbol = " "
+
+[scala]
+symbol = " "
+
+[swift]
+symbol = " "
+
+[zig]
+symbol = " "
+
+[c]
+format = '[| $name $version ]($style)'
+
+[python]
+symbol = " "
+#pyenv_version_name = true
+format = '[| ${symbol}python (${version} )(\($virtualenv\) )]($style)'
+style = "bold yellow"
+pyenv_prefix = "venv "
+python_binary = ["./venv/bin/python", "python", "python3", "python2"]
+detect_extensions = ["py"]
+
+[nodejs]
+format = "[| Node.js $version](bold green) "
+detect_files = ["package.json", ".node-version"]
+detect_folders = ["node_modules"]
+
diff --git a/files/config/suckless/dmenu/LICENSE b/files/config/suckless/dmenu/LICENSE
@@ -0,0 +1,30 @@
+MIT/X Consortium License
+
+© 2006-2019 Anselm R Garbe <anselm@garbe.ca>
+© 2006-2008 Sander van Dijk <a.h.vandijk@gmail.com>
+© 2006-2007 Michał Janeczek <janeczek@gmail.com>
+© 2007 Kris Maglione <jg@suckless.org>
+© 2009 Gottox <gottox@s01.de>
+© 2009 Markus Schnalke <meillo@marmaro.de>
+© 2009 Evan Gates <evan.gates@gmail.com>
+© 2010-2012 Connor Lane Smith <cls@lubutu.com>
+© 2014-2022 Hiltjo Posthuma <hiltjo@codemadness.org>
+© 2015-2019 Quentin Rameau <quinq@fifth.space>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/files/config/suckless/dmenu/Makefile b/files/config/suckless/dmenu/Makefile
@@ -0,0 +1,58 @@
+# dmenu - dynamic menu
+# See LICENSE file for copyright and license details.
+
+include config.mk
+
+SRC = drw.c dmenu.c stest.c util.c
+OBJ = $(SRC:.c=.o)
+
+all: dmenu stest
+
+.c.o:
+ $(CC) -c $(CFLAGS) $<
+
+config.h:
+ cp config.def.h $@
+
+$(OBJ): arg.h config.h config.mk drw.h
+
+dmenu: dmenu.o drw.o util.o
+ $(CC) -o $@ dmenu.o drw.o util.o $(LDFLAGS)
+
+stest: stest.o
+ $(CC) -o $@ stest.o $(LDFLAGS)
+
+clean:
+ rm -f dmenu stest $(OBJ) dmenu-$(VERSION).tar.gz
+
+dist: clean
+ mkdir -p dmenu-$(VERSION)
+ cp LICENSE Makefile README arg.h config.def.h config.mk dmenu.1\
+ drw.h util.h dmenu_path dmenu_run stest.1 $(SRC)\
+ dmenu-$(VERSION)
+ tar -cf dmenu-$(VERSION).tar dmenu-$(VERSION)
+ gzip dmenu-$(VERSION).tar
+ rm -rf dmenu-$(VERSION)
+
+install: all
+ mkdir -p $(DESTDIR)$(PREFIX)/bin
+ cp -f dmenu dmenu_path dmenu_run stest $(DESTDIR)$(PREFIX)/bin
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_path
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_run
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/stest
+ mkdir -p $(DESTDIR)$(MANPREFIX)/man1
+ sed "s/VERSION/$(VERSION)/g" < dmenu.1 > $(DESTDIR)$(MANPREFIX)/man1/dmenu.1
+ sed "s/VERSION/$(VERSION)/g" < stest.1 > $(DESTDIR)$(MANPREFIX)/man1/stest.1
+ chmod 644 $(DESTDIR)$(MANPREFIX)/man1/dmenu.1
+ chmod 644 $(DESTDIR)$(MANPREFIX)/man1/stest.1
+
+uninstall:
+ rm -f $(DESTDIR)$(PREFIX)/bin/dmenu\
+ $(DESTDIR)$(PREFIX)/bin/dmenu_path\
+ $(DESTDIR)$(PREFIX)/bin/dmenu_run\
+ $(DESTDIR)$(PREFIX)/bin/stest\
+ $(DESTDIR)$(MANPREFIX)/man1/dmenu.1\
+ $(DESTDIR)$(MANPREFIX)/man1/stest.1
+
+.PHONY: all clean dist install uninstall
diff --git a/files/config/suckless/dmenu/README b/files/config/suckless/dmenu/README
@@ -0,0 +1,24 @@
+dmenu - dynamic menu
+====================
+dmenu is an efficient dynamic menu for X.
+
+
+Requirements
+------------
+In order to build dmenu you need the Xlib header files.
+
+
+Installation
+------------
+Edit config.mk to match your local setup (dmenu is installed into
+the /usr/local namespace by default).
+
+Afterwards enter the following command to build and install dmenu
+(if necessary as root):
+
+ make clean install
+
+
+Running dmenu
+-------------
+See the man page for details.
diff --git a/files/config/suckless/dmenu/arg.h b/files/config/suckless/dmenu/arg.h
@@ -0,0 +1,49 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#ifndef ARG_H__
+#define ARG_H__
+
+extern char *argv0;
+
+/* use main(int argc, char *argv[]) */
+#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
+ argv[0] && argv[0][0] == '-'\
+ && argv[0][1];\
+ argc--, argv++) {\
+ char argc_;\
+ char **argv_;\
+ int brk_;\
+ if (argv[0][1] == '-' && argv[0][2] == '\0') {\
+ argv++;\
+ argc--;\
+ break;\
+ }\
+ for (brk_ = 0, argv[0]++, argv_ = argv;\
+ argv[0][0] && !brk_;\
+ argv[0]++) {\
+ if (argv_ != argv)\
+ break;\
+ argc_ = argv[0][0];\
+ switch (argc_)
+
+#define ARGEND }\
+ }
+
+#define ARGC() argc_
+
+#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
+ ((x), abort(), (char *)0) :\
+ (brk_ = 1, (argv[0][1] != '\0')?\
+ (&argv[0][1]) :\
+ (argc--, argv++, argv[0])))
+
+#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
+ (char *)0 :\
+ (brk_ = 1, (argv[0][1] != '\0')?\
+ (&argv[0][1]) :\
+ (argc--, argv++, argv[0])))
+
+#endif
diff --git a/files/config/suckless/dmenu/config.def.h b/files/config/suckless/dmenu/config.def.h
@@ -0,0 +1,23 @@
+/* See LICENSE file for copyright and license details. */
+/* Default settings; can be overriden by command line. */
+
+static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
+/* -fn option overrides fonts[0]; default X11 font or font set */
+static const char *fonts[] = {
+ "monospace:size=10"
+};
+static const char *prompt = NULL; /* -p option; prompt to the left of input field */
+static const char *colors[SchemeLast][2] = {
+ /* fg bg */
+ [SchemeNorm] = { "#bbbbbb", "#222222" },
+ [SchemeSel] = { "#eeeeee", "#005577" },
+ [SchemeOut] = { "#000000", "#00ffff" },
+};
+/* -l option; if nonzero, dmenu uses vertical list with given number of lines */
+static unsigned int lines = 0;
+
+/*
+ * Characters not considered part of a word while deleting words
+ * for example: " /?\"&[]"
+ */
+static const char worddelimiters[] = " ";
diff --git a/files/config/suckless/dmenu/config.h b/files/config/suckless/dmenu/config.h
@@ -0,0 +1,23 @@
+/* See LICENSE file for copyright and license details. */
+/* Default settings; can be overriden by command line. */
+
+static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
+/* -fn option overrides fonts[0]; default X11 font or font set */
+static const char *fonts[] = {
+ "monospace:size=10"
+};
+static const char *prompt = NULL; /* -p option; prompt to the left of input field */
+static const char *colors[SchemeLast][2] = {
+ /* fg bg */
+ [SchemeNorm] = { "#bbbbbb", "#222222" },
+ [SchemeSel] = { "#eeeeee", "#005577" },
+ [SchemeOut] = { "#000000", "#00ffff" },
+};
+/* -l option; if nonzero, dmenu uses vertical list with given number of lines */
+static unsigned int lines = 0;
+
+/*
+ * Characters not considered part of a word while deleting words
+ * for example: " /?\"&[]"
+ */
+static const char worddelimiters[] = " ";
diff --git a/files/config/suckless/dmenu/config.mk b/files/config/suckless/dmenu/config.mk
@@ -0,0 +1,32 @@
+# dmenu version
+VERSION = 5.3
+
+# paths
+PREFIX = /usr/local
+MANPREFIX = $(PREFIX)/share/man
+
+X11INC = /usr/X11R6/include
+X11LIB = /usr/X11R6/lib
+
+# Xinerama, comment if you don't want it
+XINERAMALIBS = -lXinerama
+XINERAMAFLAGS = -DXINERAMA
+
+# freetype
+FREETYPELIBS = -lfontconfig -lXft
+FREETYPEINC = /usr/include/freetype2
+# OpenBSD (uncomment)
+#FREETYPEINC = $(X11INC)/freetype2
+#MANPREFIX = ${PREFIX}/man
+
+# includes and libs
+INCS = -I$(X11INC) -I$(FREETYPEINC)
+LIBS = -L$(X11LIB) -lX11 $(XINERAMALIBS) $(FREETYPELIBS)
+
+# flags
+CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS)
+CFLAGS = -std=c99 -pedantic -Wall -Os $(INCS) $(CPPFLAGS)
+LDFLAGS = $(LIBS)
+
+# compiler and linker
+CC = cc
diff --git a/files/config/suckless/dmenu/dmenu b/files/config/suckless/dmenu/dmenu
Binary files differ.
diff --git a/files/config/suckless/dmenu/dmenu.1 b/files/config/suckless/dmenu/dmenu.1
@@ -0,0 +1,194 @@
+.TH DMENU 1 dmenu\-VERSION
+.SH NAME
+dmenu \- dynamic menu
+.SH SYNOPSIS
+.B dmenu
+.RB [ \-bfiv ]
+.RB [ \-l
+.IR lines ]
+.RB [ \-m
+.IR monitor ]
+.RB [ \-p
+.IR prompt ]
+.RB [ \-fn
+.IR font ]
+.RB [ \-nb
+.IR color ]
+.RB [ \-nf
+.IR color ]
+.RB [ \-sb
+.IR color ]
+.RB [ \-sf
+.IR color ]
+.RB [ \-w
+.IR windowid ]
+.P
+.BR dmenu_run " ..."
+.SH DESCRIPTION
+.B dmenu
+is a dynamic menu for X, which reads a list of newline\-separated items from
+stdin. When the user selects an item and presses Return, their choice is printed
+to stdout and dmenu terminates. Entering text will narrow the items to those
+matching the tokens in the input.
+.P
+.B dmenu_run
+is a script used by
+.IR dwm (1)
+which lists programs in the user's $PATH and runs the result in their $SHELL.
+.SH OPTIONS
+.TP
+.B \-b
+dmenu appears at the bottom of the screen.
+.TP
+.B \-f
+dmenu grabs the keyboard before reading stdin if not reading from a tty. This
+is faster, but will lock up X until stdin reaches end\-of\-file.
+.TP
+.B \-i
+dmenu matches menu items case insensitively.
+.TP
+.BI \-l " lines"
+dmenu lists items vertically, with the given number of lines.
+.TP
+.BI \-m " monitor"
+dmenu is displayed on the monitor number supplied. Monitor numbers are starting
+from 0.
+.TP
+.BI \-p " prompt"
+defines the prompt to be displayed to the left of the input field.
+.TP
+.BI \-fn " font"
+defines the font or font set used.
+.TP
+.BI \-nb " color"
+defines the normal background color.
+.IR #RGB ,
+.IR #RRGGBB ,
+and X color names are supported.
+.TP
+.BI \-nf " color"
+defines the normal foreground color.
+.TP
+.BI \-sb " color"
+defines the selected background color.
+.TP
+.BI \-sf " color"
+defines the selected foreground color.
+.TP
+.B \-v
+prints version information to stdout, then exits.
+.TP
+.BI \-w " windowid"
+embed into windowid.
+.SH USAGE
+dmenu is completely controlled by the keyboard. Items are selected using the
+arrow keys, page up, page down, home, and end.
+.TP
+.B Tab
+Copy the selected item to the input field.
+.TP
+.B Return
+Confirm selection. Prints the selected item to stdout and exits, returning
+success.
+.TP
+.B Ctrl-Return
+Confirm selection. Prints the selected item to stdout and continues.
+.TP
+.B Shift\-Return
+Confirm input. Prints the input text to stdout and exits, returning success.
+.TP
+.B Escape
+Exit without selecting an item, returning failure.
+.TP
+.B Ctrl-Left
+Move cursor to the start of the current word
+.TP
+.B Ctrl-Right
+Move cursor to the end of the current word
+.TP
+.B C\-a
+Home
+.TP
+.B C\-b
+Left
+.TP
+.B C\-c
+Escape
+.TP
+.B C\-d
+Delete
+.TP
+.B C\-e
+End
+.TP
+.B C\-f
+Right
+.TP
+.B C\-g
+Escape
+.TP
+.B C\-h
+Backspace
+.TP
+.B C\-i
+Tab
+.TP
+.B C\-j
+Return
+.TP
+.B C\-J
+Shift-Return
+.TP
+.B C\-k
+Delete line right
+.TP
+.B C\-m
+Return
+.TP
+.B C\-M
+Shift-Return
+.TP
+.B C\-n
+Down
+.TP
+.B C\-p
+Up
+.TP
+.B C\-u
+Delete line left
+.TP
+.B C\-w
+Delete word left
+.TP
+.B C\-y
+Paste from primary X selection
+.TP
+.B C\-Y
+Paste from X clipboard
+.TP
+.B M\-b
+Move cursor to the start of the current word
+.TP
+.B M\-f
+Move cursor to the end of the current word
+.TP
+.B M\-g
+Home
+.TP
+.B M\-G
+End
+.TP
+.B M\-h
+Up
+.TP
+.B M\-j
+Page down
+.TP
+.B M\-k
+Page up
+.TP
+.B M\-l
+Down
+.SH SEE ALSO
+.IR dwm (1),
+.IR stest (1)
diff --git a/files/config/suckless/dmenu/dmenu.c b/files/config/suckless/dmenu/dmenu.c
@@ -0,0 +1,796 @@
+/* See LICENSE file for copyright and license details. */
+#include <ctype.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#ifdef XINERAMA
+#include <X11/extensions/Xinerama.h>
+#endif
+#include <X11/Xft/Xft.h>
+
+#include "drw.h"
+#include "util.h"
+
+/* macros */
+#define INTERSECT(x,y,w,h,r) (MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
+ * MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
+#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+
+/* enums */
+enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
+
+struct item {
+ char *text;
+ struct item *left, *right;
+ int out;
+};
+
+static char text[BUFSIZ] = "";
+static char *embed;
+static int bh, mw, mh;
+static int inputw = 0, promptw;
+static int lrpad; /* sum of left and right padding */
+static size_t cursor;
+static struct item *items = NULL;
+static struct item *matches, *matchend;
+static struct item *prev, *curr, *next, *sel;
+static int mon = -1, screen;
+
+static Atom clip, utf8;
+static Display *dpy;
+static Window root, parentwin, win;
+static XIC xic;
+
+static Drw *drw;
+static Clr *scheme[SchemeLast];
+
+#include "config.h"
+
+static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
+static char *(*fstrstr)(const char *, const char *) = strstr;
+
+static unsigned int
+textw_clamp(const char *str, unsigned int n)
+{
+ unsigned int w = drw_fontset_getwidth_clamp(drw, str, n) + lrpad;
+ return MIN(w, n);
+}
+
+static void
+appenditem(struct item *item, struct item **list, struct item **last)
+{
+ if (*last)
+ (*last)->right = item;
+ else
+ *list = item;
+
+ item->left = *last;
+ item->right = NULL;
+ *last = item;
+}
+
+static void
+calcoffsets(void)
+{
+ int i, n;
+
+ if (lines > 0)
+ n = lines * bh;
+ else
+ n = mw - (promptw + inputw + TEXTW("<") + TEXTW(">"));
+ /* calculate which items will begin the next page and previous page */
+ for (i = 0, next = curr; next; next = next->right)
+ if ((i += (lines > 0) ? bh : textw_clamp(next->text, n)) > n)
+ break;
+ for (i = 0, prev = curr; prev && prev->left; prev = prev->left)
+ if ((i += (lines > 0) ? bh : textw_clamp(prev->left->text, n)) > n)
+ break;
+}
+
+static void
+cleanup(void)
+{
+ size_t i;
+
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ for (i = 0; i < SchemeLast; i++)
+ free(scheme[i]);
+ for (i = 0; items && items[i].text; ++i)
+ free(items[i].text);
+ free(items);
+ drw_free(drw);
+ XSync(dpy, False);
+ XCloseDisplay(dpy);
+}
+
+static char *
+cistrstr(const char *h, const char *n)
+{
+ size_t i;
+
+ if (!n[0])
+ return (char *)h;
+
+ for (; *h; ++h) {
+ for (i = 0; n[i] && tolower((unsigned char)n[i]) ==
+ tolower((unsigned char)h[i]); ++i)
+ ;
+ if (n[i] == '\0')
+ return (char *)h;
+ }
+ return NULL;
+}
+
+static int
+drawitem(struct item *item, int x, int y, int w)
+{
+ if (item == sel)
+ drw_setscheme(drw, scheme[SchemeSel]);
+ else if (item->out)
+ drw_setscheme(drw, scheme[SchemeOut]);
+ else
+ drw_setscheme(drw, scheme[SchemeNorm]);
+
+ return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
+}
+
+static void
+drawmenu(void)
+{
+ unsigned int curpos;
+ struct item *item;
+ int x = 0, y = 0, w;
+
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, 0, 0, mw, mh, 1, 1);
+
+ if (prompt && *prompt) {
+ drw_setscheme(drw, scheme[SchemeSel]);
+ x = drw_text(drw, x, 0, promptw, bh, lrpad / 2, prompt, 0);
+ }
+ /* draw input field */
+ w = (lines > 0 || !matches) ? mw - x : inputw;
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
+
+ curpos = TEXTW(text) - TEXTW(&text[cursor]);
+ if ((curpos += lrpad / 2 - 1) < w) {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
+ }
+
+ if (lines > 0) {
+ /* draw vertical list */
+ for (item = curr; item != next; item = item->right)
+ drawitem(item, x, y += bh, mw - x);
+ } else if (matches) {
+ /* draw horizontal list */
+ x += inputw;
+ w = TEXTW("<");
+ if (curr->left) {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, "<", 0);
+ }
+ x += w;
+ for (item = curr; item != next; item = item->right)
+ x = drawitem(item, x, 0, textw_clamp(item->text, mw - x - TEXTW(">")));
+ if (next) {
+ w = TEXTW(">");
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);
+ }
+ }
+ drw_map(drw, win, 0, 0, mw, mh);
+}
+
+static void
+grabfocus(void)
+{
+ struct timespec ts = { .tv_sec = 0, .tv_nsec = 10000000 };
+ Window focuswin;
+ int i, revertwin;
+
+ for (i = 0; i < 100; ++i) {
+ XGetInputFocus(dpy, &focuswin, &revertwin);
+ if (focuswin == win)
+ return;
+ XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
+ nanosleep(&ts, NULL);
+ }
+ die("cannot grab focus");
+}
+
+static void
+grabkeyboard(void)
+{
+ struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000 };
+ int i;
+
+ if (embed)
+ return;
+ /* try to grab keyboard, we may have to wait for another process to ungrab */
+ for (i = 0; i < 1000; i++) {
+ if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
+ GrabModeAsync, CurrentTime) == GrabSuccess)
+ return;
+ nanosleep(&ts, NULL);
+ }
+ die("cannot grab keyboard");
+}
+
+static void
+match(void)
+{
+ static char **tokv = NULL;
+ static int tokn = 0;
+
+ char buf[sizeof text], *s;
+ int i, tokc = 0;
+ size_t len, textsize;
+ struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
+
+ strcpy(buf, text);
+ /* separate input text into tokens to be matched individually */
+ for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
+ if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
+ die("cannot realloc %zu bytes:", tokn * sizeof *tokv);
+ len = tokc ? strlen(tokv[0]) : 0;
+
+ matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
+ textsize = strlen(text) + 1;
+ for (item = items; item && item->text; item++) {
+ for (i = 0; i < tokc; i++)
+ if (!fstrstr(item->text, tokv[i]))
+ break;
+ if (i != tokc) /* not all tokens match */
+ continue;
+ /* exact matches go first, then prefixes, then substrings */
+ if (!tokc || !fstrncmp(text, item->text, textsize))
+ appenditem(item, &matches, &matchend);
+ else if (!fstrncmp(tokv[0], item->text, len))
+ appenditem(item, &lprefix, &prefixend);
+ else
+ appenditem(item, &lsubstr, &substrend);
+ }
+ if (lprefix) {
+ if (matches) {
+ matchend->right = lprefix;
+ lprefix->left = matchend;
+ } else
+ matches = lprefix;
+ matchend = prefixend;
+ }
+ if (lsubstr) {
+ if (matches) {
+ matchend->right = lsubstr;
+ lsubstr->left = matchend;
+ } else
+ matches = lsubstr;
+ matchend = substrend;
+ }
+ curr = sel = matches;
+ calcoffsets();
+}
+
+static void
+insert(const char *str, ssize_t n)
+{
+ if (strlen(text) + n > sizeof text - 1)
+ return;
+ /* move existing text out of the way, insert new text, and update cursor */
+ memmove(&text[cursor + n], &text[cursor], sizeof text - cursor - MAX(n, 0));
+ if (n > 0)
+ memcpy(&text[cursor], str, n);
+ cursor += n;
+ match();
+}
+
+static size_t
+nextrune(int inc)
+{
+ ssize_t n;
+
+ /* return location of next utf8 rune in the given direction (+1 or -1) */
+ for (n = cursor + inc; n + inc >= 0 && (text[n] & 0xc0) == 0x80; n += inc)
+ ;
+ return n;
+}
+
+static void
+movewordedge(int dir)
+{
+ if (dir < 0) { /* move cursor to the start of the word*/
+ while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
+ cursor = nextrune(-1);
+ while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
+ cursor = nextrune(-1);
+ } else { /* move cursor to the end of the word */
+ while (text[cursor] && strchr(worddelimiters, text[cursor]))
+ cursor = nextrune(+1);
+ while (text[cursor] && !strchr(worddelimiters, text[cursor]))
+ cursor = nextrune(+1);
+ }
+}
+
+static void
+keypress(XKeyEvent *ev)
+{
+ char buf[64];
+ int len;
+ KeySym ksym = NoSymbol;
+ Status status;
+
+ len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
+ switch (status) {
+ default: /* XLookupNone, XBufferOverflow */
+ return;
+ case XLookupChars: /* composed string from input method */
+ goto insert;
+ case XLookupKeySym:
+ case XLookupBoth: /* a KeySym and a string are returned: use keysym */
+ break;
+ }
+
+ if (ev->state & ControlMask) {
+ switch(ksym) {
+ case XK_a: ksym = XK_Home; break;
+ case XK_b: ksym = XK_Left; break;
+ case XK_c: ksym = XK_Escape; break;
+ case XK_d: ksym = XK_Delete; break;
+ case XK_e: ksym = XK_End; break;
+ case XK_f: ksym = XK_Right; break;
+ case XK_g: ksym = XK_Escape; break;
+ case XK_h: ksym = XK_BackSpace; break;
+ case XK_i: ksym = XK_Tab; break;
+ case XK_j: /* fallthrough */
+ case XK_J: /* fallthrough */
+ case XK_m: /* fallthrough */
+ case XK_M: ksym = XK_Return; ev->state &= ~ControlMask; break;
+ case XK_n: ksym = XK_Down; break;
+ case XK_p: ksym = XK_Up; break;
+
+ case XK_k: /* delete right */
+ text[cursor] = '\0';
+ match();
+ break;
+ case XK_u: /* delete left */
+ insert(NULL, 0 - cursor);
+ break;
+ case XK_w: /* delete word */
+ while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
+ insert(NULL, nextrune(-1) - cursor);
+ while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
+ insert(NULL, nextrune(-1) - cursor);
+ break;
+ case XK_y: /* paste selection */
+ case XK_Y:
+ XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
+ utf8, utf8, win, CurrentTime);
+ return;
+ case XK_Left:
+ case XK_KP_Left:
+ movewordedge(-1);
+ goto draw;
+ case XK_Right:
+ case XK_KP_Right:
+ movewordedge(+1);
+ goto draw;
+ case XK_Return:
+ case XK_KP_Enter:
+ break;
+ case XK_bracketleft:
+ cleanup();
+ exit(1);
+ default:
+ return;
+ }
+ } else if (ev->state & Mod1Mask) {
+ switch(ksym) {
+ case XK_b:
+ movewordedge(-1);
+ goto draw;
+ case XK_f:
+ movewordedge(+1);
+ goto draw;
+ case XK_g: ksym = XK_Home; break;
+ case XK_G: ksym = XK_End; break;
+ case XK_h: ksym = XK_Up; break;
+ case XK_j: ksym = XK_Next; break;
+ case XK_k: ksym = XK_Prior; break;
+ case XK_l: ksym = XK_Down; break;
+ default:
+ return;
+ }
+ }
+
+ switch(ksym) {
+ default:
+insert:
+ if (!iscntrl((unsigned char)*buf))
+ insert(buf, len);
+ break;
+ case XK_Delete:
+ case XK_KP_Delete:
+ if (text[cursor] == '\0')
+ return;
+ cursor = nextrune(+1);
+ /* fallthrough */
+ case XK_BackSpace:
+ if (cursor == 0)
+ return;
+ insert(NULL, nextrune(-1) - cursor);
+ break;
+ case XK_End:
+ case XK_KP_End:
+ if (text[cursor] != '\0') {
+ cursor = strlen(text);
+ break;
+ }
+ if (next) {
+ /* jump to end of list and position items in reverse */
+ curr = matchend;
+ calcoffsets();
+ curr = prev;
+ calcoffsets();
+ while (next && (curr = curr->right))
+ calcoffsets();
+ }
+ sel = matchend;
+ break;
+ case XK_Escape:
+ cleanup();
+ exit(1);
+ case XK_Home:
+ case XK_KP_Home:
+ if (sel == matches) {
+ cursor = 0;
+ break;
+ }
+ sel = curr = matches;
+ calcoffsets();
+ break;
+ case XK_Left:
+ case XK_KP_Left:
+ if (cursor > 0 && (!sel || !sel->left || lines > 0)) {
+ cursor = nextrune(-1);
+ break;
+ }
+ if (lines > 0)
+ return;
+ /* fallthrough */
+ case XK_Up:
+ case XK_KP_Up:
+ if (sel && sel->left && (sel = sel->left)->right == curr) {
+ curr = prev;
+ calcoffsets();
+ }
+ break;
+ case XK_Next:
+ case XK_KP_Next:
+ if (!next)
+ return;
+ sel = curr = next;
+ calcoffsets();
+ break;
+ case XK_Prior:
+ case XK_KP_Prior:
+ if (!prev)
+ return;
+ sel = curr = prev;
+ calcoffsets();
+ break;
+ case XK_Return:
+ case XK_KP_Enter:
+ puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
+ if (!(ev->state & ControlMask)) {
+ cleanup();
+ exit(0);
+ }
+ if (sel)
+ sel->out = 1;
+ break;
+ case XK_Right:
+ case XK_KP_Right:
+ if (text[cursor] != '\0') {
+ cursor = nextrune(+1);
+ break;
+ }
+ if (lines > 0)
+ return;
+ /* fallthrough */
+ case XK_Down:
+ case XK_KP_Down:
+ if (sel && sel->right && (sel = sel->right) == next) {
+ curr = next;
+ calcoffsets();
+ }
+ break;
+ case XK_Tab:
+ if (!sel)
+ return;
+ cursor = strnlen(sel->text, sizeof text - 1);
+ memcpy(text, sel->text, cursor);
+ text[cursor] = '\0';
+ match();
+ break;
+ }
+
+draw:
+ drawmenu();
+}
+
+static void
+paste(void)
+{
+ char *p, *q;
+ int di;
+ unsigned long dl;
+ Atom da;
+
+ /* we have been given the current selection, now insert it into input */
+ if (XGetWindowProperty(dpy, win, utf8, 0, (sizeof text / 4) + 1, False,
+ utf8, &da, &di, &dl, &dl, (unsigned char **)&p)
+ == Success && p) {
+ insert(p, (q = strchr(p, '\n')) ? q - p : (ssize_t)strlen(p));
+ XFree(p);
+ }
+ drawmenu();
+}
+
+static void
+readstdin(void)
+{
+ char *line = NULL;
+ size_t i, itemsiz = 0, linesiz = 0;
+ ssize_t len;
+
+ /* read each line from stdin and add it to the item list */
+ for (i = 0; (len = getline(&line, &linesiz, stdin)) != -1; i++) {
+ if (i + 1 >= itemsiz) {
+ itemsiz += 256;
+ if (!(items = realloc(items, itemsiz * sizeof(*items))))
+ die("cannot realloc %zu bytes:", itemsiz * sizeof(*items));
+ }
+ if (line[len - 1] == '\n')
+ line[len - 1] = '\0';
+ if (!(items[i].text = strdup(line)))
+ die("strdup:");
+
+ items[i].out = 0;
+ }
+ free(line);
+ if (items)
+ items[i].text = NULL;
+ lines = MIN(lines, i);
+}
+
+static void
+run(void)
+{
+ XEvent ev;
+
+ while (!XNextEvent(dpy, &ev)) {
+ if (XFilterEvent(&ev, win))
+ continue;
+ switch(ev.type) {
+ case DestroyNotify:
+ if (ev.xdestroywindow.window != win)
+ break;
+ cleanup();
+ exit(1);
+ case Expose:
+ if (ev.xexpose.count == 0)
+ drw_map(drw, win, 0, 0, mw, mh);
+ break;
+ case FocusIn:
+ /* regrab focus from parent window */
+ if (ev.xfocus.window != win)
+ grabfocus();
+ break;
+ case KeyPress:
+ keypress(&ev.xkey);
+ break;
+ case SelectionNotify:
+ if (ev.xselection.property == utf8)
+ paste();
+ break;
+ case VisibilityNotify:
+ if (ev.xvisibility.state != VisibilityUnobscured)
+ XRaiseWindow(dpy, win);
+ break;
+ }
+ }
+}
+
+static void
+setup(void)
+{
+ int x, y, i, j;
+ unsigned int du;
+ XSetWindowAttributes swa;
+ XIM xim;
+ Window w, dw, *dws;
+ XWindowAttributes wa;
+ XClassHint ch = {"dmenu", "dmenu"};
+#ifdef XINERAMA
+ XineramaScreenInfo *info;
+ Window pw;
+ int a, di, n, area = 0;
+#endif
+ /* init appearance */
+ for (j = 0; j < SchemeLast; j++)
+ scheme[j] = drw_scm_create(drw, colors[j], 2);
+
+ clip = XInternAtom(dpy, "CLIPBOARD", False);
+ utf8 = XInternAtom(dpy, "UTF8_STRING", False);
+
+ /* calculate menu geometry */
+ bh = drw->fonts->h + 2;
+ lines = MAX(lines, 0);
+ mh = (lines + 1) * bh;
+#ifdef XINERAMA
+ i = 0;
+ if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
+ XGetInputFocus(dpy, &w, &di);
+ if (mon >= 0 && mon < n)
+ i = mon;
+ else if (w != root && w != PointerRoot && w != None) {
+ /* find top-level window containing current input focus */
+ do {
+ if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
+ XFree(dws);
+ } while (w != root && w != pw);
+ /* find xinerama screen with which the window intersects most */
+ if (XGetWindowAttributes(dpy, pw, &wa))
+ for (j = 0; j < n; j++)
+ if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
+ area = a;
+ i = j;
+ }
+ }
+ /* no focused window is on screen, so use pointer location instead */
+ if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
+ for (i = 0; i < n; i++)
+ if (INTERSECT(x, y, 1, 1, info[i]) != 0)
+ break;
+
+ x = info[i].x_org;
+ y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
+ mw = info[i].width;
+ XFree(info);
+ } else
+#endif
+ {
+ if (!XGetWindowAttributes(dpy, parentwin, &wa))
+ die("could not get embedding window attributes: 0x%lx",
+ parentwin);
+ x = 0;
+ y = topbar ? 0 : wa.height - mh;
+ mw = wa.width;
+ }
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
+ inputw = mw / 3; /* input width: ~33% of monitor width */
+ match();
+
+ /* create menu window */
+ swa.override_redirect = True;
+ swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
+ win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
+ CopyFromParent, CopyFromParent, CopyFromParent,
+ CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
+ XSetClassHint(dpy, win, &ch);
+
+
+ /* input methods */
+ if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
+ die("XOpenIM failed: could not open input device");
+
+ xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
+ XNClientWindow, win, XNFocusWindow, win, NULL);
+
+ XMapRaised(dpy, win);
+ if (embed) {
+ XReparentWindow(dpy, win, parentwin, x, y);
+ XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
+ if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
+ for (i = 0; i < du && dws[i] != win; ++i)
+ XSelectInput(dpy, dws[i], FocusChangeMask);
+ XFree(dws);
+ }
+ grabfocus();
+ }
+ drw_resize(drw, mw, mh);
+ drawmenu();
+}
+
+static void
+usage(void)
+{
+ die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
+ " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
+}
+
+int
+main(int argc, char *argv[])
+{
+ XWindowAttributes wa;
+ int i, fast = 0;
+
+ for (i = 1; i < argc; i++)
+ /* these options take no arguments */
+ if (!strcmp(argv[i], "-v")) { /* prints version information */
+ puts("dmenu-"VERSION);
+ exit(0);
+ } else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */
+ topbar = 0;
+ else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
+ fast = 1;
+ else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
+ fstrncmp = strncasecmp;
+ fstrstr = cistrstr;
+ } else if (i + 1 == argc)
+ usage();
+ /* these options take one argument */
+ else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
+ lines = atoi(argv[++i]);
+ else if (!strcmp(argv[i], "-m"))
+ mon = atoi(argv[++i]);
+ else if (!strcmp(argv[i], "-p")) /* adds prompt to left of input field */
+ prompt = argv[++i];
+ else if (!strcmp(argv[i], "-fn")) /* font or font set */
+ fonts[0] = argv[++i];
+ else if (!strcmp(argv[i], "-nb")) /* normal background color */
+ colors[SchemeNorm][ColBg] = argv[++i];
+ else if (!strcmp(argv[i], "-nf")) /* normal foreground color */
+ colors[SchemeNorm][ColFg] = argv[++i];
+ else if (!strcmp(argv[i], "-sb")) /* selected background color */
+ colors[SchemeSel][ColBg] = argv[++i];
+ else if (!strcmp(argv[i], "-sf")) /* selected foreground color */
+ colors[SchemeSel][ColFg] = argv[++i];
+ else if (!strcmp(argv[i], "-w")) /* embedding window id */
+ embed = argv[++i];
+ else
+ usage();
+
+ if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
+ fputs("warning: no locale support\n", stderr);
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("cannot open display");
+ screen = DefaultScreen(dpy);
+ root = RootWindow(dpy, screen);
+ if (!embed || !(parentwin = strtol(embed, NULL, 0)))
+ parentwin = root;
+ if (!XGetWindowAttributes(dpy, parentwin, &wa))
+ die("could not get embedding window attributes: 0x%lx",
+ parentwin);
+ drw = drw_create(dpy, screen, root, wa.width, wa.height);
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ die("no fonts could be loaded.");
+ lrpad = drw->fonts->h;
+
+#ifdef __OpenBSD__
+ if (pledge("stdio rpath", NULL) == -1)
+ die("pledge");
+#endif
+
+ if (fast && !isatty(0)) {
+ grabkeyboard();
+ readstdin();
+ } else {
+ readstdin();
+ grabkeyboard();
+ }
+ setup();
+ run();
+
+ return 1; /* unreachable */
+}
diff --git a/files/config/suckless/dmenu/dmenu.o b/files/config/suckless/dmenu/dmenu.o
Binary files differ.
diff --git a/files/config/suckless/dmenu/dmenu_path b/files/config/suckless/dmenu/dmenu_path
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+cachedir="${XDG_CACHE_HOME:-"$HOME/.cache"}"
+cache="$cachedir/dmenu_run"
+
+[ ! -e "$cachedir" ] && mkdir -p "$cachedir"
+
+IFS=:
+if stest -dqr -n "$cache" $PATH; then
+ stest -flx $PATH | sort -u | tee "$cache"
+else
+ cat "$cache"
+fi
diff --git a/files/config/suckless/dmenu/dmenu_run b/files/config/suckless/dmenu/dmenu_run
@@ -0,0 +1,2 @@
+#!/bin/sh
+dmenu_path | dmenu "$@" | ${SHELL:-"/bin/sh"} &
diff --git a/files/config/suckless/dmenu/drw.c b/files/config/suckless/dmenu/drw.c
@@ -0,0 +1,446 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <X11/Xlib.h>
+#include <X11/Xft/Xft.h>
+
+#include "drw.h"
+#include "util.h"
+
+#define UTF_INVALID 0xFFFD
+
+static int
+utf8decode(const char *s_in, long *u, int *err)
+{
+ static const unsigned char lens[] = {
+ /* 0XXXX */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ /* 10XXX */ 0, 0, 0, 0, 0, 0, 0, 0, /* invalid */
+ /* 110XX */ 2, 2, 2, 2,
+ /* 1110X */ 3, 3,
+ /* 11110 */ 4,
+ /* 11111 */ 0, /* invalid */
+ };
+ static const unsigned char leading_mask[] = { 0x7F, 0x1F, 0x0F, 0x07 };
+ static const unsigned int overlong[] = { 0x0, 0x80, 0x0800, 0x10000 };
+
+ const unsigned char *s = (const unsigned char *)s_in;
+ int len = lens[*s >> 3];
+ *u = UTF_INVALID;
+ *err = 1;
+ if (len == 0)
+ return 1;
+
+ long cp = s[0] & leading_mask[len - 1];
+ for (int i = 1; i < len; ++i) {
+ if (s[i] == '\0' || (s[i] & 0xC0) != 0x80)
+ return i;
+ cp = (cp << 6) | (s[i] & 0x3F);
+ }
+ /* out of range, surrogate, overlong encoding */
+ if (cp > 0x10FFFF || (cp >> 11) == 0x1B || cp < overlong[len - 1])
+ return len;
+
+ *err = 0;
+ *u = cp;
+ return len;
+}
+
+Drw *
+drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
+{
+ Drw *drw = ecalloc(1, sizeof(Drw));
+
+ drw->dpy = dpy;
+ drw->screen = screen;
+ drw->root = root;
+ drw->w = w;
+ drw->h = h;
+ drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
+ drw->gc = XCreateGC(dpy, root, 0, NULL);
+ XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
+
+ return drw;
+}
+
+void
+drw_resize(Drw *drw, unsigned int w, unsigned int h)
+{
+ if (!drw)
+ return;
+
+ drw->w = w;
+ drw->h = h;
+ if (drw->drawable)
+ XFreePixmap(drw->dpy, drw->drawable);
+ drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
+}
+
+void
+drw_free(Drw *drw)
+{
+ XFreePixmap(drw->dpy, drw->drawable);
+ XFreeGC(drw->dpy, drw->gc);
+ drw_fontset_free(drw->fonts);
+ free(drw);
+}
+
+/* This function is an implementation detail. Library users should use
+ * drw_fontset_create instead.
+ */
+static Fnt *
+xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
+{
+ Fnt *font;
+ XftFont *xfont = NULL;
+ FcPattern *pattern = NULL;
+
+ if (fontname) {
+ /* Using the pattern found at font->xfont->pattern does not yield the
+ * same substitution results as using the pattern returned by
+ * FcNameParse; using the latter results in the desired fallback
+ * behaviour whereas the former just results in missing-character
+ * rectangles being drawn, at least with some fonts. */
+ if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
+ fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
+ return NULL;
+ }
+ if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
+ fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname);
+ XftFontClose(drw->dpy, xfont);
+ return NULL;
+ }
+ } else if (fontpattern) {
+ if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) {
+ fprintf(stderr, "error, cannot load font from pattern.\n");
+ return NULL;
+ }
+ } else {
+ die("no font specified.");
+ }
+
+ font = ecalloc(1, sizeof(Fnt));
+ font->xfont = xfont;
+ font->pattern = pattern;
+ font->h = xfont->ascent + xfont->descent;
+ font->dpy = drw->dpy;
+
+ return font;
+}
+
+static void
+xfont_free(Fnt *font)
+{
+ if (!font)
+ return;
+ if (font->pattern)
+ FcPatternDestroy(font->pattern);
+ XftFontClose(font->dpy, font->xfont);
+ free(font);
+}
+
+Fnt*
+drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
+{
+ Fnt *cur, *ret = NULL;
+ size_t i;
+
+ if (!drw || !fonts)
+ return NULL;
+
+ for (i = 1; i <= fontcount; i++) {
+ if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) {
+ cur->next = ret;
+ ret = cur;
+ }
+ }
+ return (drw->fonts = ret);
+}
+
+void
+drw_fontset_free(Fnt *font)
+{
+ if (font) {
+ drw_fontset_free(font->next);
+ xfont_free(font);
+ }
+}
+
+void
+drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
+{
+ if (!drw || !dest || !clrname)
+ return;
+
+ if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
+ DefaultColormap(drw->dpy, drw->screen),
+ clrname, dest))
+ die("error, cannot allocate color '%s'", clrname);
+}
+
+/* Wrapper to create color schemes. The caller has to call free(3) on the
+ * returned color scheme when done using it. */
+Clr *
+drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
+{
+ size_t i;
+ Clr *ret;
+
+ /* need at least two colors for a scheme */
+ if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
+ return NULL;
+
+ for (i = 0; i < clrcount; i++)
+ drw_clr_create(drw, &ret[i], clrnames[i]);
+ return ret;
+}
+
+void
+drw_setfontset(Drw *drw, Fnt *set)
+{
+ if (drw)
+ drw->fonts = set;
+}
+
+void
+drw_setscheme(Drw *drw, Clr *scm)
+{
+ if (drw)
+ drw->scheme = scm;
+}
+
+void
+drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
+{
+ if (!drw || !drw->scheme)
+ return;
+ XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel);
+ if (filled)
+ XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+ else
+ XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
+}
+
+int
+drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
+{
+ int ty, ellipsis_x = 0;
+ unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len, hash, h0, h1;
+ XftDraw *d = NULL;
+ Fnt *usedfont, *curfont, *nextfont;
+ int utf8strlen, utf8charlen, utf8err, render = x || y || w || h;
+ long utf8codepoint = 0;
+ const char *utf8str;
+ FcCharSet *fccharset;
+ FcPattern *fcpattern;
+ FcPattern *match;
+ XftResult result;
+ int charexists = 0, overflow = 0;
+ /* keep track of a couple codepoints for which we have no match. */
+ static unsigned int nomatches[128], ellipsis_width, invalid_width;
+ static const char invalid[] = "�";
+
+ if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
+ return 0;
+
+ if (!render) {
+ w = invert ? invert : ~invert;
+ } else {
+ XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
+ XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+ d = XftDrawCreate(drw->dpy, drw->drawable,
+ DefaultVisual(drw->dpy, drw->screen),
+ DefaultColormap(drw->dpy, drw->screen));
+ x += lpad;
+ w -= lpad;
+ }
+
+ usedfont = drw->fonts;
+ if (!ellipsis_width && render)
+ ellipsis_width = drw_fontset_getwidth(drw, "...");
+ if (!invalid_width && render)
+ invalid_width = drw_fontset_getwidth(drw, invalid);
+ while (1) {
+ ew = ellipsis_len = utf8err = utf8charlen = utf8strlen = 0;
+ utf8str = text;
+ nextfont = NULL;
+ while (*text) {
+ utf8charlen = utf8decode(text, &utf8codepoint, &utf8err);
+ for (curfont = drw->fonts; curfont; curfont = curfont->next) {
+ charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
+ if (charexists) {
+ drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
+ if (ew + ellipsis_width <= w) {
+ /* keep track where the ellipsis still fits */
+ ellipsis_x = x + ew;
+ ellipsis_w = w - ew;
+ ellipsis_len = utf8strlen;
+ }
+
+ if (ew + tmpw > w) {
+ overflow = 1;
+ /* called from drw_fontset_getwidth_clamp():
+ * it wants the width AFTER the overflow
+ */
+ if (!render)
+ x += tmpw;
+ else
+ utf8strlen = ellipsis_len;
+ } else if (curfont == usedfont) {
+ text += utf8charlen;
+ utf8strlen += utf8err ? 0 : utf8charlen;
+ ew += utf8err ? 0 : tmpw;
+ } else {
+ nextfont = curfont;
+ }
+ break;
+ }
+ }
+
+ if (overflow || !charexists || nextfont || utf8err)
+ break;
+ else
+ charexists = 0;
+ }
+
+ if (utf8strlen) {
+ if (render) {
+ ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
+ XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
+ usedfont->xfont, x, ty, (XftChar8 *)utf8str, utf8strlen);
+ }
+ x += ew;
+ w -= ew;
+ }
+ if (utf8err && (!render || invalid_width < w)) {
+ if (render)
+ drw_text(drw, x, y, w, h, 0, invalid, invert);
+ x += invalid_width;
+ w -= invalid_width;
+ }
+ if (render && overflow)
+ drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
+
+ if (!*text || overflow) {
+ break;
+ } else if (nextfont) {
+ charexists = 0;
+ usedfont = nextfont;
+ } else {
+ /* Regardless of whether or not a fallback font is found, the
+ * character must be drawn. */
+ charexists = 1;
+
+ hash = (unsigned int)utf8codepoint;
+ hash = ((hash >> 16) ^ hash) * 0x21F0AAAD;
+ hash = ((hash >> 15) ^ hash) * 0xD35A2D97;
+ h0 = ((hash >> 15) ^ hash) % LENGTH(nomatches);
+ h1 = (hash >> 17) % LENGTH(nomatches);
+ /* avoid expensive XftFontMatch call when we know we won't find a match */
+ if (nomatches[h0] == utf8codepoint || nomatches[h1] == utf8codepoint)
+ goto no_match;
+
+ fccharset = FcCharSetCreate();
+ FcCharSetAddChar(fccharset, utf8codepoint);
+
+ if (!drw->fonts->pattern) {
+ /* Refer to the comment in xfont_create for more information. */
+ die("the first font in the cache must be loaded from a font string.");
+ }
+
+ fcpattern = FcPatternDuplicate(drw->fonts->pattern);
+ FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
+ FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
+
+ FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
+ FcDefaultSubstitute(fcpattern);
+ match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result);
+
+ FcCharSetDestroy(fccharset);
+ FcPatternDestroy(fcpattern);
+
+ if (match) {
+ usedfont = xfont_create(drw, NULL, match);
+ if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
+ for (curfont = drw->fonts; curfont->next; curfont = curfont->next)
+ ; /* NOP */
+ curfont->next = usedfont;
+ } else {
+ xfont_free(usedfont);
+ nomatches[nomatches[h0] ? h1 : h0] = utf8codepoint;
+no_match:
+ usedfont = drw->fonts;
+ }
+ }
+ }
+ }
+ if (d)
+ XftDrawDestroy(d);
+
+ return x + (render ? w : 0);
+}
+
+void
+drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
+{
+ if (!drw)
+ return;
+
+ XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
+ XSync(drw->dpy, False);
+}
+
+unsigned int
+drw_fontset_getwidth(Drw *drw, const char *text)
+{
+ if (!drw || !drw->fonts || !text)
+ return 0;
+ return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
+}
+
+unsigned int
+drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
+{
+ unsigned int tmp = 0;
+ if (drw && drw->fonts && text && n)
+ tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
+ return MIN(n, tmp);
+}
+
+void
+drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
+{
+ XGlyphInfo ext;
+
+ if (!font || !text)
+ return;
+
+ XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext);
+ if (w)
+ *w = ext.xOff;
+ if (h)
+ *h = font->h;
+}
+
+Cur *
+drw_cur_create(Drw *drw, int shape)
+{
+ Cur *cur;
+
+ if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
+ return NULL;
+
+ cur->cursor = XCreateFontCursor(drw->dpy, shape);
+
+ return cur;
+}
+
+void
+drw_cur_free(Drw *drw, Cur *cursor)
+{
+ if (!cursor)
+ return;
+
+ XFreeCursor(drw->dpy, cursor->cursor);
+ free(cursor);
+}
diff --git a/files/config/suckless/dmenu/drw.h b/files/config/suckless/dmenu/drw.h
@@ -0,0 +1,58 @@
+/* See LICENSE file for copyright and license details. */
+
+typedef struct {
+ Cursor cursor;
+} Cur;
+
+typedef struct Fnt {
+ Display *dpy;
+ unsigned int h;
+ XftFont *xfont;
+ FcPattern *pattern;
+ struct Fnt *next;
+} Fnt;
+
+enum { ColFg, ColBg }; /* Clr scheme index */
+typedef XftColor Clr;
+
+typedef struct {
+ unsigned int w, h;
+ Display *dpy;
+ int screen;
+ Window root;
+ Drawable drawable;
+ GC gc;
+ Clr *scheme;
+ Fnt *fonts;
+} Drw;
+
+/* Drawable abstraction */
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+void drw_resize(Drw *drw, unsigned int w, unsigned int h);
+void drw_free(Drw *drw);
+
+/* Fnt abstraction */
+Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
+void drw_fontset_free(Fnt* set);
+unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
+unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
+void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
+
+/* Colorscheme abstraction */
+void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
+
+/* Cursor abstraction */
+Cur *drw_cur_create(Drw *drw, int shape);
+void drw_cur_free(Drw *drw, Cur *cursor);
+
+/* Drawing context manipulation */
+void drw_setfontset(Drw *drw, Fnt *set);
+void drw_setscheme(Drw *drw, Clr *scm);
+
+/* Drawing functions */
+void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
+int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
+
+/* Map functions */
+void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
diff --git a/files/config/suckless/dmenu/drw.o b/files/config/suckless/dmenu/drw.o
Binary files differ.
diff --git a/files/config/suckless/dmenu/stest b/files/config/suckless/dmenu/stest
Binary files differ.
diff --git a/files/config/suckless/dmenu/stest.1 b/files/config/suckless/dmenu/stest.1
@@ -0,0 +1,90 @@
+.TH STEST 1 dmenu\-VERSION
+.SH NAME
+stest \- filter a list of files by properties
+.SH SYNOPSIS
+.B stest
+.RB [ -abcdefghlpqrsuwx ]
+.RB [ -n
+.IR file ]
+.RB [ -o
+.IR file ]
+.RI [ file ...]
+.SH DESCRIPTION
+.B stest
+takes a list of files and filters by the files' properties, analogous to
+.IR test (1).
+Files which pass all tests are printed to stdout. If no files are given, stest
+reads files from stdin.
+.SH OPTIONS
+.TP
+.B \-a
+Test hidden files.
+.TP
+.B \-b
+Test that files are block specials.
+.TP
+.B \-c
+Test that files are character specials.
+.TP
+.B \-d
+Test that files are directories.
+.TP
+.B \-e
+Test that files exist.
+.TP
+.B \-f
+Test that files are regular files.
+.TP
+.B \-g
+Test that files have their set-group-ID flag set.
+.TP
+.B \-h
+Test that files are symbolic links.
+.TP
+.B \-l
+Test the contents of a directory given as an argument.
+.TP
+.BI \-n " file"
+Test that files are newer than
+.IR file .
+.TP
+.BI \-o " file"
+Test that files are older than
+.IR file .
+.TP
+.B \-p
+Test that files are named pipes.
+.TP
+.B \-q
+No files are printed, only the exit status is returned.
+.TP
+.B \-r
+Test that files are readable.
+.TP
+.B \-s
+Test that files are not empty.
+.TP
+.B \-u
+Test that files have their set-user-ID flag set.
+.TP
+.B \-v
+Invert the sense of tests, only failing files pass.
+.TP
+.B \-w
+Test that files are writable.
+.TP
+.B \-x
+Test that files are executable.
+.SH EXIT STATUS
+.TP
+.B 0
+At least one file passed all tests.
+.TP
+.B 1
+No files passed all tests.
+.TP
+.B 2
+An error occurred.
+.SH SEE ALSO
+.IR dmenu (1),
+.IR test (1)
diff --git a/files/config/suckless/dmenu/stest.c b/files/config/suckless/dmenu/stest.c
@@ -0,0 +1,109 @@
+/* See LICENSE file for copyright and license details. */
+#include <sys/stat.h>
+
+#include <dirent.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "arg.h"
+char *argv0;
+
+#define FLAG(x) (flag[(x)-'a'])
+
+static void test(const char *, const char *);
+static void usage(void);
+
+static int match = 0;
+static int flag[26];
+static struct stat old, new;
+
+static void
+test(const char *path, const char *name)
+{
+ struct stat st, ln;
+
+ if ((!stat(path, &st) && (FLAG('a') || name[0] != '.') /* hidden files */
+ && (!FLAG('b') || S_ISBLK(st.st_mode)) /* block special */
+ && (!FLAG('c') || S_ISCHR(st.st_mode)) /* character special */
+ && (!FLAG('d') || S_ISDIR(st.st_mode)) /* directory */
+ && (!FLAG('e') || access(path, F_OK) == 0) /* exists */
+ && (!FLAG('f') || S_ISREG(st.st_mode)) /* regular file */
+ && (!FLAG('g') || st.st_mode & S_ISGID) /* set-group-id flag */
+ && (!FLAG('h') || (!lstat(path, &ln) && S_ISLNK(ln.st_mode))) /* symbolic link */
+ && (!FLAG('n') || st.st_mtime > new.st_mtime) /* newer than file */
+ && (!FLAG('o') || st.st_mtime < old.st_mtime) /* older than file */
+ && (!FLAG('p') || S_ISFIFO(st.st_mode)) /* named pipe */
+ && (!FLAG('r') || access(path, R_OK) == 0) /* readable */
+ && (!FLAG('s') || st.st_size > 0) /* not empty */
+ && (!FLAG('u') || st.st_mode & S_ISUID) /* set-user-id flag */
+ && (!FLAG('w') || access(path, W_OK) == 0) /* writable */
+ && (!FLAG('x') || access(path, X_OK) == 0)) != FLAG('v')) { /* executable */
+ if (FLAG('q'))
+ exit(0);
+ match = 1;
+ puts(name);
+ }
+}
+
+static void
+usage(void)
+{
+ fprintf(stderr, "usage: %s [-abcdefghlpqrsuvwx] "
+ "[-n file] [-o file] [file...]\n", argv0);
+ exit(2); /* like test(1) return > 1 on error */
+}
+
+int
+main(int argc, char *argv[])
+{
+ struct dirent *d;
+ char path[PATH_MAX], *line = NULL, *file;
+ size_t linesiz = 0;
+ ssize_t n;
+ DIR *dir;
+ int r;
+
+ ARGBEGIN {
+ case 'n': /* newer than file */
+ case 'o': /* older than file */
+ file = EARGF(usage());
+ if (!(FLAG(ARGC()) = !stat(file, (ARGC() == 'n' ? &new : &old))))
+ perror(file);
+ break;
+ default:
+ /* miscellaneous operators */
+ if (strchr("abcdefghlpqrsuvwx", ARGC()))
+ FLAG(ARGC()) = 1;
+ else
+ usage(); /* unknown flag */
+ } ARGEND;
+
+ if (!argc) {
+ /* read list from stdin */
+ while ((n = getline(&line, &linesiz, stdin)) > 0) {
+ if (line[n - 1] == '\n')
+ line[n - 1] = '\0';
+ test(line, line);
+ }
+ free(line);
+ } else {
+ for (; argc; argc--, argv++) {
+ if (FLAG('l') && (dir = opendir(*argv))) {
+ /* test directory contents */
+ while ((d = readdir(dir))) {
+ r = snprintf(path, sizeof path, "%s/%s",
+ *argv, d->d_name);
+ if (r >= 0 && (size_t)r < sizeof path)
+ test(path, d->d_name);
+ }
+ closedir(dir);
+ } else {
+ test(*argv, *argv);
+ }
+ }
+ }
+ return match ? 0 : 1;
+}
diff --git a/files/config/suckless/dmenu/stest.o b/files/config/suckless/dmenu/stest.o
Binary files differ.
diff --git a/files/config/suckless/dmenu/util.c b/files/config/suckless/dmenu/util.c
@@ -0,0 +1,36 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "util.h"
+
+void
+die(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ va_end(ap);
+
+ if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
+ fputc(' ', stderr);
+ perror(NULL);
+ } else {
+ fputc('\n', stderr);
+ }
+
+ exit(1);
+}
+
+void *
+ecalloc(size_t nmemb, size_t size)
+{
+ void *p;
+
+ if (!(p = calloc(nmemb, size)))
+ die("calloc:");
+ return p;
+}
diff --git a/files/config/suckless/dmenu/util.h b/files/config/suckless/dmenu/util.h
@@ -0,0 +1,9 @@
+/* See LICENSE file for copyright and license details. */
+
+#define MAX(A, B) ((A) > (B) ? (A) : (B))
+#define MIN(A, B) ((A) < (B) ? (A) : (B))
+#define BETWEEN(X, A, B) ((A) <= (X) && (X) <= (B))
+#define LENGTH(X) (sizeof (X) / sizeof (X)[0])
+
+void die(const char *fmt, ...);
+void *ecalloc(size_t nmemb, size_t size);
diff --git a/files/config/suckless/dmenu/util.o b/files/config/suckless/dmenu/util.o
Binary files differ.
diff --git a/files/config/suckless/dwm/LICENSE b/files/config/suckless/dwm/LICENSE
@@ -0,0 +1,38 @@
+MIT/X Consortium License
+
+© 2006-2019 Anselm R Garbe <anselm@garbe.ca>
+© 2006-2009 Jukka Salmi <jukka at salmi dot ch>
+© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+© 2007-2011 Peter Hartlich <sgkkr at hartlich dot com>
+© 2007-2009 Szabolcs Nagy <nszabolcs at gmail dot com>
+© 2007-2009 Christof Musik <christof at sendfax dot de>
+© 2007-2009 Premysl Hruby <dfenze at gmail dot com>
+© 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
+© 2008 Martin Hurton <martin dot hurton at gmail dot com>
+© 2008 Neale Pickett <neale dot woozle dot org>
+© 2009 Mate Nagy <mnagy at port70 dot net>
+© 2010-2016 Hiltjo Posthuma <hiltjo@codemadness.org>
+© 2010-2012 Connor Lane Smith <cls@lubutu.com>
+© 2011 Christoph Lohmann <20h@r-36.net>
+© 2015-2016 Quentin Rameau <quinq@fifth.space>
+© 2015-2016 Eric Pruitt <eric.pruitt@gmail.com>
+© 2016-2017 Markus Teich <markus.teich@stusta.mhn.de>
+© 2020-2022 Chris Down <chris@chrisdown.name>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/files/config/suckless/dwm/Makefile b/files/config/suckless/dwm/Makefile
@@ -0,0 +1,45 @@
+# dwm - dynamic window manager
+# See LICENSE file for copyright and license details.
+
+include config.mk
+
+SRC = drw.c dwm.c util.c
+OBJ = ${SRC:.c=.o}
+
+all: dwm
+
+.c.o:
+ ${CC} -c ${CFLAGS} $<
+
+${OBJ}: config.h config.mk
+
+config.h:
+ cp config.def.h $@
+
+dwm: ${OBJ}
+ ${CC} -o $@ ${OBJ} ${LDFLAGS}
+
+clean:
+ rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz
+
+dist: clean
+ mkdir -p dwm-${VERSION}
+ cp -R LICENSE Makefile README config.def.h config.mk\
+ dwm.1 drw.h util.h ${SRC} dwm.png transient.c dwm-${VERSION}
+ tar -cf dwm-${VERSION}.tar dwm-${VERSION}
+ gzip dwm-${VERSION}.tar
+ rm -rf dwm-${VERSION}
+
+install: all
+ mkdir -p ${DESTDIR}${PREFIX}/bin
+ cp -f dwm ${DESTDIR}${PREFIX}/bin
+ chmod 755 ${DESTDIR}${PREFIX}/bin/dwm
+ mkdir -p ${DESTDIR}${MANPREFIX}/man1
+ sed "s/VERSION/${VERSION}/g" < dwm.1 > ${DESTDIR}${MANPREFIX}/man1/dwm.1
+ chmod 644 ${DESTDIR}${MANPREFIX}/man1/dwm.1
+
+uninstall:
+ rm -f ${DESTDIR}${PREFIX}/bin/dwm\
+ ${DESTDIR}${MANPREFIX}/man1/dwm.1
+
+.PHONY: all clean dist install uninstall
diff --git a/files/config/suckless/dwm/README b/files/config/suckless/dwm/README
@@ -0,0 +1,48 @@
+dwm - dynamic window manager
+============================
+dwm is an extremely fast, small, and dynamic window manager for X.
+
+
+Requirements
+------------
+In order to build dwm you need the Xlib header files.
+
+
+Installation
+------------
+Edit config.mk to match your local setup (dwm is installed into
+the /usr/local namespace by default).
+
+Afterwards enter the following command to build and install dwm (if
+necessary as root):
+
+ make clean install
+
+
+Running dwm
+-----------
+Add the following line to your .xinitrc to start dwm using startx:
+
+ exec dwm
+
+In order to connect dwm to a specific display, make sure that
+the DISPLAY environment variable is set correctly, e.g.:
+
+ DISPLAY=foo.bar:1 exec dwm
+
+(This will start dwm on display :1 of the host foo.bar.)
+
+In order to display status info in the bar, you can do something
+like this in your .xinitrc:
+
+ while xsetroot -name "`date` `uptime | sed 's/.*,//'`"
+ do
+ sleep 1
+ done &
+ exec dwm
+
+
+Configuration
+-------------
+The configuration of dwm is done by creating a custom config.h
+and (re)compiling the source code.
diff --git a/files/config/suckless/dwm/config.def.h b/files/config/suckless/dwm/config.def.h
@@ -0,0 +1,117 @@
+/* See LICENSE file for copyright and license details. */
+
+/* appearance */
+static const unsigned int borderpx = 1; /* border pixel of windows */
+static const unsigned int gappx = 4; /* gaps between windows */
+static const unsigned int snap = 32; /* snap pixel */
+static const int showbar = 1; /* 0 means no bar */
+static const int topbar = 1; /* 0 means bottom bar */
+static const char *fonts[] = { "monospace:size=10" };
+static const char dmenufont[] = "monospace:size=10";
+static const char col_gray1[] = "#222222";
+static const char col_gray2[] = "#444444";
+static const char col_gray3[] = "#bbbbbb";
+static const char col_gray4[] = "#eeeeee";
+static const char col_cyan[] = "#005577";
+static const char *colors[][3] = {
+ /* fg bg border */
+ [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+ [SchemeSel] = { col_gray4, col_cyan, col_cyan },
+};
+
+/* tagging */
+static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+
+static const Rule rules[] = {
+ /* xprop(1):
+ * WM_CLASS(STRING) = instance, class
+ * WM_NAME(STRING) = title
+ */
+ /* class instance title tags mask isfloating monitor */
+ { "Gimp", NULL, NULL, 0, 1, -1 },
+ { "Librewolf", NULL, NULL, 1 << 8, 0, -1 },
+};
+
+/* layout(s) */
+static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
+static const int nmaster = 1; /* number of clients in master area */
+static const int resizehints = 0; /* 1 means respect size hints in tiled resizals */
+static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+
+static const Layout layouts[] = {
+ /* symbol arrange function */
+ { "[]=", tile }, /* first entry is default */
+ { "><>", NULL }, /* no layout function means floating behavior */
+ { "[M]", monocle },
+};
+
+/* key definitions */
+#define MODKEY Mod4Mask
+#define TAGKEYS(KEY,TAG) \
+ { MODKEY, KEY, view, {.ui = 1 << TAG} }, \
+ { MODKEY|ControlMask, KEY, toggleview, {.ui = 1 << TAG} }, \
+ { MODKEY|ShiftMask, KEY, tag, {.ui = 1 << TAG} }, \
+ { MODKEY|ControlMask|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} },
+
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* commands */
+static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
+static const char *dmenucmd[] = { "rofi", "-show", "drun", "-display-drun", "Applications", NULL };
+static const char *termcmd[] = { "alacritty", NULL };
+
+static const Key keys[] = {
+ /* modifier key function argument */
+ { MODKEY, XK_r, spawn, {.v = dmenucmd } },
+ { MODKEY, XK_Return, spawn, {.v = termcmd } },
+ { MODKEY, XK_b, togglebar, {0} },
+ { MODKEY, XK_j, focusstack, {.i = +1 } },
+ { MODKEY, XK_k, focusstack, {.i = -1 } },
+ { MODKEY, XK_i, incnmaster, {.i = +1 } },
+ { MODKEY, XK_d, incnmaster, {.i = -1 } },
+ { MODKEY, XK_h, setmfact, {.f = -0.05} },
+ { MODKEY, XK_l, setmfact, {.f = +0.05} },
+ { MODKEY|ShiftMask, XK_Return, zoom, {0} },
+ { MODKEY, XK_Tab, view, {0} },
+ { MODKEY|ShiftMask, XK_w, killclient, {0} },
+ { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
+ { MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
+ { MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
+ { MODKEY, XK_space, setlayout, {0} },
+ { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
+ { MODKEY, XK_0, view, {.ui = ~0 } },
+ { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
+ { MODKEY, XK_comma, focusmon, {.i = -1 } },
+ { MODKEY, XK_period, focusmon, {.i = +1 } },
+ { MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
+ { MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
+ TAGKEYS( XK_1, 0)
+ TAGKEYS( XK_2, 1)
+ TAGKEYS( XK_3, 2)
+ TAGKEYS( XK_4, 3)
+ TAGKEYS( XK_5, 4)
+ TAGKEYS( XK_6, 5)
+ TAGKEYS( XK_7, 6)
+ TAGKEYS( XK_8, 7)
+ TAGKEYS( XK_9, 8)
+ { MODKEY|ShiftMask, XK_q, quit, {0} },
+};
+
+/* button definitions */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+static const Button buttons[] = {
+ /* click event mask button function argument */
+ { ClkLtSymbol, 0, Button1, setlayout, {0} },
+ { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
+ { ClkWinTitle, 0, Button2, zoom, {0} },
+ { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
+ { ClkClientWin, MODKEY, Button1, movemouse, {0} },
+ { ClkClientWin, MODKEY, Button2, togglefloating, {0} },
+ { ClkClientWin, MODKEY, Button3, resizemouse, {0} },
+ { ClkTagBar, 0, Button1, view, {0} },
+ { ClkTagBar, 0, Button3, toggleview, {0} },
+ { ClkTagBar, MODKEY, Button1, tag, {0} },
+ { ClkTagBar, MODKEY, Button3, toggletag, {0} },
+};
+
diff --git a/files/config/suckless/dwm/config.h b/files/config/suckless/dwm/config.h
@@ -0,0 +1,130 @@
+/* appearance */
+static const unsigned int borderpx = 2; /* border pixel of windows */
+static const unsigned int gappx = 4; /* gaps between windows */
+static const unsigned int snap = 28; /* snap pixel */
+static const int showbar = 1; /* 0 means no bar */
+static const int topbar = 1; /* 0 means bottom bar */
+static const char *fonts[] = { "Hack Nerd Font:size=9" };
+static const char dmenufont[] = { "Hack Nerd Font:size=9" };
+static const char col_gray1[] = "#222222";
+static const char col_gray2[] = "#444444";
+static const char col_gray3[] = "#bbbbbb";
+static const char col_gray4[] = "#eeeeee";
+static const char col_cyan[] = "#3f1e90";
+static const char *colors[][3] = {
+ /* fg bg border */
+ [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+ [SchemeSel] = { col_gray4, col_cyan, col_cyan },
+};
+
+/* tagging */
+static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+
+static const Rule rules[] = {
+ /* xprop(1):
+ * WM_CLASS(STRING) = instance, class
+ * WM_NAME(STRING) = title
+ */
+ /* class instance title tags mask isfloating monitor */
+ { "KeePassXC", NULL, NULL, 1 << 8, 0, -1 },
+ { "element-desktop", NULL, NULL, 1 << 7, 0, -1 },
+};
+
+/* layout(s) */
+static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
+static const int nmaster = 1; /* number of clients in master area */
+static const int resizehints = 0; /* 1 means respect size hints in tiled resizals */
+static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+
+static const Layout layouts[] = {
+ /* symbol arrange function */
+ { "[]=", tile }, /* first entry is default */
+ { "><>", NULL }, /* no layout function means floating behavior */
+ { "[M]", monocle },
+};
+
+/* key definitions */
+#define MODKEY Mod4Mask
+#define TAGKEYS(KEY,TAG) \
+ { MODKEY, KEY, view, {.ui = 1 << TAG} }, \
+ { MODKEY|ControlMask, KEY, toggleview, {.ui = 1 << TAG} }, \
+ { MODKEY|ShiftMask, KEY, tag, {.ui = 1 << TAG} }, \
+ { MODKEY|ControlMask|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} },
+
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* commands */
+static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
+static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
+static const char *browsercmd[] = { "librewolf", NULL };
+static const char *audiocmd[] = { "pavucontrol", NULL };
+static const char *printcmd[] = { "scrot", "-s", NULL };
+static const char *passwdcmd[] = { "keepassxc", NULL };
+static const char *termcmd[] = { "st", NULL };
+static const char *audioup[] = { "pactl", "set-sink-volume", "@DEFAULT_SINK@", "+5%", NULL };
+static const char *audiodown[] = { "pactl", "set-sink-volume", "@DEFAULT_SINK@", "-5%", NULL };
+
+static const Key keys[] = {
+ /* modifier key function argument */
+ { MODKEY, XK_F3, spawn, {.v = audioup } },
+ { MODKEY, XK_F2, spawn, {.v = audiodown } },
+ { MODKEY, XK_p, spawn, {.v = audiocmd } },
+
+ { 0, XK_Print, spawn, {.v = printcmd } },
+ { MODKEY|ShiftMask, XK_k, spawn, {.v = passwdcmd } },
+ { MODKEY, XK_r, spawn, {.v = dmenucmd } },
+ { MODKEY, XK_Return, spawn, {.v = termcmd } },
+ { MODKEY, XK_f, spawn, {.v = browsercmd } },
+ { MODKEY, XK_p, spawn, {.v = audiocmd } },
+ { MODKEY, XK_b, togglebar, {0} },
+ { MODKEY, XK_j, focusstack, {.i = +1 } },
+ { MODKEY, XK_k, focusstack, {.i = -1 } },
+ { MODKEY|ShiftMask, XK_i, incnmaster, {.i = +1 } },
+ { MODKEY|ShiftMask, XK_d, incnmaster, {.i = -1 } },
+ { MODKEY, XK_h, setmfact, {.f = -0.05} },
+ { MODKEY, XK_l, setmfact, {.f = +0.05} },
+ { MODKEY|ShiftMask, XK_Return, zoom, {0} },
+ { MODKEY, XK_Tab, view, {0} },
+ { MODKEY|ShiftMask, XK_w, killclient, {0} },
+ { MODKEY, XK_space, setlayout, {0} },
+ { MODKEY|ShiftMask, XK_t, setlayout, {.v = &layouts[0]} },
+ { MODKEY|ShiftMask, XK_f, setlayout, {.v = &layouts[1]} },
+ { MODKEY|ShiftMask, XK_m, setlayout, {.v = &layouts[2]} },
+ { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
+ { MODKEY, XK_0, view, {.ui = ~0 } },
+ { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
+ { MODKEY, XK_comma, focusmon, {.i = -1 } },
+ { MODKEY, XK_period, focusmon, {.i = +1 } },
+ { MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
+ { MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
+ TAGKEYS( XK_1, 0)
+ TAGKEYS( XK_2, 1)
+ TAGKEYS( XK_3, 2)
+ TAGKEYS( XK_4, 3)
+ TAGKEYS( XK_5, 4)
+ TAGKEYS( XK_6, 5)
+ TAGKEYS( XK_7, 6)
+ TAGKEYS( XK_8, 7)
+ TAGKEYS( XK_9, 8)
+ { MODKEY|ShiftMask, XK_q, quit, {0} },
+};
+
+/* button definitions */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+static const Button buttons[] = {
+ /* click event mask button function argument */
+ { ClkLtSymbol, 0, Button1, setlayout, {0} },
+ { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
+ { ClkWinTitle, 0, Button2, zoom, {0} },
+ { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
+ { ClkClientWin, MODKEY, Button1, movemouse, {0} },
+ { ClkClientWin, MODKEY, Button2, togglefloating, {0} },
+ { ClkClientWin, MODKEY, Button3, resizemouse, {0} },
+ { ClkTagBar, 0, Button1, view, {0} },
+ { ClkTagBar, 0, Button3, toggleview, {0} },
+ { ClkTagBar, MODKEY, Button1, tag, {0} },
+ { ClkTagBar, MODKEY, Button3, toggletag, {0} },
+};
+
+
diff --git a/files/config/suckless/dwm/config.mk b/files/config/suckless/dwm/config.mk
@@ -0,0 +1,39 @@
+# dwm version
+VERSION = 6.5
+
+# Customize below to fit your system
+
+# paths
+PREFIX = /usr/local
+MANPREFIX = ${PREFIX}/share/man
+
+X11INC = /usr/X11R6/include
+X11LIB = /usr/X11R6/lib
+
+# Xinerama, comment if you don't want it
+XINERAMALIBS = -lXinerama
+XINERAMAFLAGS = -DXINERAMA
+
+# freetype
+FREETYPELIBS = -lfontconfig -lXft
+FREETYPEINC = /usr/include/freetype2
+# OpenBSD (uncomment)
+#FREETYPEINC = ${X11INC}/freetype2
+#MANPREFIX = ${PREFIX}/man
+
+# includes and libs
+INCS = -I${X11INC} -I${FREETYPEINC}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+
+# flags
+CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
+#CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
+CFLAGS = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
+LDFLAGS = ${LIBS}
+
+# Solaris
+#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
+#LDFLAGS = ${LIBS}
+
+# compiler and linker
+CC = cc
diff --git a/files/config/suckless/dwm/drw.c b/files/config/suckless/dwm/drw.c
@@ -0,0 +1,451 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <X11/Xlib.h>
+#include <X11/Xft/Xft.h>
+
+#include "drw.h"
+#include "util.h"
+
+#define UTF_INVALID 0xFFFD
+#define UTF_SIZ 4
+
+static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
+static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
+static const long utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
+static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
+
+static long
+utf8decodebyte(const char c, size_t *i)
+{
+ for (*i = 0; *i < (UTF_SIZ + 1); ++(*i))
+ if (((unsigned char)c & utfmask[*i]) == utfbyte[*i])
+ return (unsigned char)c & ~utfmask[*i];
+ return 0;
+}
+
+static size_t
+utf8validate(long *u, size_t i)
+{
+ if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
+ *u = UTF_INVALID;
+ for (i = 1; *u > utfmax[i]; ++i)
+ ;
+ return i;
+}
+
+static size_t
+utf8decode(const char *c, long *u, size_t clen)
+{
+ size_t i, j, len, type;
+ long udecoded;
+
+ *u = UTF_INVALID;
+ if (!clen)
+ return 0;
+ udecoded = utf8decodebyte(c[0], &len);
+ if (!BETWEEN(len, 1, UTF_SIZ))
+ return 1;
+ for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
+ udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
+ if (type)
+ return j;
+ }
+ if (j < len)
+ return 0;
+ *u = udecoded;
+ utf8validate(u, len);
+
+ return len;
+}
+
+Drw *
+drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
+{
+ Drw *drw = ecalloc(1, sizeof(Drw));
+
+ drw->dpy = dpy;
+ drw->screen = screen;
+ drw->root = root;
+ drw->w = w;
+ drw->h = h;
+ drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
+ drw->gc = XCreateGC(dpy, root, 0, NULL);
+ XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
+
+ return drw;
+}
+
+void
+drw_resize(Drw *drw, unsigned int w, unsigned int h)
+{
+ if (!drw)
+ return;
+
+ drw->w = w;
+ drw->h = h;
+ if (drw->drawable)
+ XFreePixmap(drw->dpy, drw->drawable);
+ drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
+}
+
+void
+drw_free(Drw *drw)
+{
+ XFreePixmap(drw->dpy, drw->drawable);
+ XFreeGC(drw->dpy, drw->gc);
+ drw_fontset_free(drw->fonts);
+ free(drw);
+}
+
+/* This function is an implementation detail. Library users should use
+ * drw_fontset_create instead.
+ */
+static Fnt *
+xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
+{
+ Fnt *font;
+ XftFont *xfont = NULL;
+ FcPattern *pattern = NULL;
+
+ if (fontname) {
+ /* Using the pattern found at font->xfont->pattern does not yield the
+ * same substitution results as using the pattern returned by
+ * FcNameParse; using the latter results in the desired fallback
+ * behaviour whereas the former just results in missing-character
+ * rectangles being drawn, at least with some fonts. */
+ if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
+ fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
+ return NULL;
+ }
+ if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
+ fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname);
+ XftFontClose(drw->dpy, xfont);
+ return NULL;
+ }
+ } else if (fontpattern) {
+ if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) {
+ fprintf(stderr, "error, cannot load font from pattern.\n");
+ return NULL;
+ }
+ } else {
+ die("no font specified.");
+ }
+
+ font = ecalloc(1, sizeof(Fnt));
+ font->xfont = xfont;
+ font->pattern = pattern;
+ font->h = xfont->ascent + xfont->descent;
+ font->dpy = drw->dpy;
+
+ return font;
+}
+
+static void
+xfont_free(Fnt *font)
+{
+ if (!font)
+ return;
+ if (font->pattern)
+ FcPatternDestroy(font->pattern);
+ XftFontClose(font->dpy, font->xfont);
+ free(font);
+}
+
+Fnt*
+drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
+{
+ Fnt *cur, *ret = NULL;
+ size_t i;
+
+ if (!drw || !fonts)
+ return NULL;
+
+ for (i = 1; i <= fontcount; i++) {
+ if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) {
+ cur->next = ret;
+ ret = cur;
+ }
+ }
+ return (drw->fonts = ret);
+}
+
+void
+drw_fontset_free(Fnt *font)
+{
+ if (font) {
+ drw_fontset_free(font->next);
+ xfont_free(font);
+ }
+}
+
+void
+drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
+{
+ if (!drw || !dest || !clrname)
+ return;
+
+ if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
+ DefaultColormap(drw->dpy, drw->screen),
+ clrname, dest))
+ die("error, cannot allocate color '%s'", clrname);
+ dest->pixel |= 0xff << 24;
+}
+
+/* Wrapper to create color schemes. The caller has to call free(3) on the
+ * returned color scheme when done using it. */
+Clr *
+drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
+{
+ size_t i;
+ Clr *ret;
+
+ /* need at least two colors for a scheme */
+ if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
+ return NULL;
+
+ for (i = 0; i < clrcount; i++)
+ drw_clr_create(drw, &ret[i], clrnames[i]);
+ return ret;
+}
+
+void
+drw_setfontset(Drw *drw, Fnt *set)
+{
+ if (drw)
+ drw->fonts = set;
+}
+
+void
+drw_setscheme(Drw *drw, Clr *scm)
+{
+ if (drw)
+ drw->scheme = scm;
+}
+
+void
+drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
+{
+ if (!drw || !drw->scheme)
+ return;
+ XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel);
+ if (filled)
+ XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+ else
+ XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
+}
+
+int
+drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
+{
+ int i, ty, ellipsis_x = 0;
+ unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len;
+ XftDraw *d = NULL;
+ Fnt *usedfont, *curfont, *nextfont;
+ int utf8strlen, utf8charlen, render = x || y || w || h;
+ long utf8codepoint = 0;
+ const char *utf8str;
+ FcCharSet *fccharset;
+ FcPattern *fcpattern;
+ FcPattern *match;
+ XftResult result;
+ int charexists = 0, overflow = 0;
+ /* keep track of a couple codepoints for which we have no match. */
+ enum { nomatches_len = 64 };
+ static struct { long codepoint[nomatches_len]; unsigned int idx; } nomatches;
+ static unsigned int ellipsis_width = 0;
+
+ if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
+ return 0;
+
+ if (!render) {
+ w = invert ? invert : ~invert;
+ } else {
+ XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
+ XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+ d = XftDrawCreate(drw->dpy, drw->drawable,
+ DefaultVisual(drw->dpy, drw->screen),
+ DefaultColormap(drw->dpy, drw->screen));
+ x += lpad;
+ w -= lpad;
+ }
+
+ usedfont = drw->fonts;
+ if (!ellipsis_width && render)
+ ellipsis_width = drw_fontset_getwidth(drw, "...");
+ while (1) {
+ ew = ellipsis_len = utf8strlen = 0;
+ utf8str = text;
+ nextfont = NULL;
+ while (*text) {
+ utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
+ for (curfont = drw->fonts; curfont; curfont = curfont->next) {
+ charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
+ if (charexists) {
+ drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
+ if (ew + ellipsis_width <= w) {
+ /* keep track where the ellipsis still fits */
+ ellipsis_x = x + ew;
+ ellipsis_w = w - ew;
+ ellipsis_len = utf8strlen;
+ }
+
+ if (ew + tmpw > w) {
+ overflow = 1;
+ /* called from drw_fontset_getwidth_clamp():
+ * it wants the width AFTER the overflow
+ */
+ if (!render)
+ x += tmpw;
+ else
+ utf8strlen = ellipsis_len;
+ } else if (curfont == usedfont) {
+ utf8strlen += utf8charlen;
+ text += utf8charlen;
+ ew += tmpw;
+ } else {
+ nextfont = curfont;
+ }
+ break;
+ }
+ }
+
+ if (overflow || !charexists || nextfont)
+ break;
+ else
+ charexists = 0;
+ }
+
+ if (utf8strlen) {
+ if (render) {
+ ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
+ XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
+ usedfont->xfont, x, ty, (XftChar8 *)utf8str, utf8strlen);
+ }
+ x += ew;
+ w -= ew;
+ }
+ if (render && overflow)
+ drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
+
+ if (!*text || overflow) {
+ break;
+ } else if (nextfont) {
+ charexists = 0;
+ usedfont = nextfont;
+ } else {
+ /* Regardless of whether or not a fallback font is found, the
+ * character must be drawn. */
+ charexists = 1;
+
+ for (i = 0; i < nomatches_len; ++i) {
+ /* avoid calling XftFontMatch if we know we won't find a match */
+ if (utf8codepoint == nomatches.codepoint[i])
+ goto no_match;
+ }
+
+ fccharset = FcCharSetCreate();
+ FcCharSetAddChar(fccharset, utf8codepoint);
+
+ if (!drw->fonts->pattern) {
+ /* Refer to the comment in xfont_create for more information. */
+ die("the first font in the cache must be loaded from a font string.");
+ }
+
+ fcpattern = FcPatternDuplicate(drw->fonts->pattern);
+ FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
+ FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
+
+ FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
+ FcDefaultSubstitute(fcpattern);
+ match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result);
+
+ FcCharSetDestroy(fccharset);
+ FcPatternDestroy(fcpattern);
+
+ if (match) {
+ usedfont = xfont_create(drw, NULL, match);
+ if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
+ for (curfont = drw->fonts; curfont->next; curfont = curfont->next)
+ ; /* NOP */
+ curfont->next = usedfont;
+ } else {
+ xfont_free(usedfont);
+ nomatches.codepoint[++nomatches.idx % nomatches_len] = utf8codepoint;
+no_match:
+ usedfont = drw->fonts;
+ }
+ }
+ }
+ }
+ if (d)
+ XftDrawDestroy(d);
+
+ return x + (render ? w : 0);
+}
+
+void
+drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
+{
+ if (!drw)
+ return;
+
+ XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
+ XSync(drw->dpy, False);
+}
+
+unsigned int
+drw_fontset_getwidth(Drw *drw, const char *text)
+{
+ if (!drw || !drw->fonts || !text)
+ return 0;
+ return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
+}
+
+unsigned int
+drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
+{
+ unsigned int tmp = 0;
+ if (drw && drw->fonts && text && n)
+ tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
+ return MIN(n, tmp);
+}
+
+void
+drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
+{
+ XGlyphInfo ext;
+
+ if (!font || !text)
+ return;
+
+ XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext);
+ if (w)
+ *w = ext.xOff;
+ if (h)
+ *h = font->h;
+}
+
+Cur *
+drw_cur_create(Drw *drw, int shape)
+{
+ Cur *cur;
+
+ if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
+ return NULL;
+
+ cur->cursor = XCreateFontCursor(drw->dpy, shape);
+
+ return cur;
+}
+
+void
+drw_cur_free(Drw *drw, Cur *cursor)
+{
+ if (!cursor)
+ return;
+
+ XFreeCursor(drw->dpy, cursor->cursor);
+ free(cursor);
+}
diff --git a/files/config/suckless/dwm/drw.h b/files/config/suckless/dwm/drw.h
@@ -0,0 +1,58 @@
+/* See LICENSE file for copyright and license details. */
+
+typedef struct {
+ Cursor cursor;
+} Cur;
+
+typedef struct Fnt {
+ Display *dpy;
+ unsigned int h;
+ XftFont *xfont;
+ FcPattern *pattern;
+ struct Fnt *next;
+} Fnt;
+
+enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */
+typedef XftColor Clr;
+
+typedef struct {
+ unsigned int w, h;
+ Display *dpy;
+ int screen;
+ Window root;
+ Drawable drawable;
+ GC gc;
+ Clr *scheme;
+ Fnt *fonts;
+} Drw;
+
+/* Drawable abstraction */
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+void drw_resize(Drw *drw, unsigned int w, unsigned int h);
+void drw_free(Drw *drw);
+
+/* Fnt abstraction */
+Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
+void drw_fontset_free(Fnt* set);
+unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
+unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
+void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
+
+/* Colorscheme abstraction */
+void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
+
+/* Cursor abstraction */
+Cur *drw_cur_create(Drw *drw, int shape);
+void drw_cur_free(Drw *drw, Cur *cursor);
+
+/* Drawing context manipulation */
+void drw_setfontset(Drw *drw, Fnt *set);
+void drw_setscheme(Drw *drw, Clr *scm);
+
+/* Drawing functions */
+void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
+int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
+
+/* Map functions */
+void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
diff --git a/files/config/suckless/dwm/drw.o b/files/config/suckless/dwm/drw.o
Binary files differ.
diff --git a/files/config/suckless/dwm/dwm b/files/config/suckless/dwm/dwm
Binary files differ.
diff --git a/files/config/suckless/dwm/dwm.1 b/files/config/suckless/dwm/dwm.1
@@ -0,0 +1,176 @@
+.TH DWM 1 dwm\-VERSION
+.SH NAME
+dwm \- dynamic window manager
+.SH SYNOPSIS
+.B dwm
+.RB [ \-v ]
+.SH DESCRIPTION
+dwm is a dynamic window manager for X. It manages windows in tiled, monocle
+and floating layouts. Either layout can be applied dynamically, optimising the
+environment for the application in use and the task performed.
+.P
+In tiled layouts windows are managed in a master and stacking area. The master
+area on the left contains one window by default, and the stacking area on the
+right contains all other windows. The number of master area windows can be
+adjusted from zero to an arbitrary number. In monocle layout all windows are
+maximised to the screen size. In floating layout windows can be resized and
+moved freely. Dialog windows are always managed floating, regardless of the
+layout applied.
+.P
+Windows are grouped by tags. Each window can be tagged with one or multiple
+tags. Selecting certain tags displays all windows with these tags.
+.P
+Each screen contains a small status bar which displays all available tags, the
+layout, the title of the focused window, and the text read from the root window
+name property, if the screen is focused. A floating window is indicated with an
+empty square and a maximised floating window is indicated with a filled square
+before the windows title. The selected tags are indicated with a different
+color. The tags of the focused window are indicated with a filled square in the
+top left corner. The tags which are applied to one or more windows are
+indicated with an empty square in the top left corner.
+.P
+dwm draws a small border around windows to indicate the focus state.
+.SH OPTIONS
+.TP
+.B \-v
+prints version information to stderr, then exits.
+.SH USAGE
+.SS Status bar
+.TP
+.B X root window name
+is read and displayed in the status text area. It can be set with the
+.BR xsetroot (1)
+command.
+.TP
+.B Button1
+click on a tag label to display all windows with that tag, click on the layout
+label toggles between tiled and floating layout.
+.TP
+.B Button3
+click on a tag label adds/removes all windows with that tag to/from the view.
+.TP
+.B Mod1\-Button1
+click on a tag label applies that tag to the focused window.
+.TP
+.B Mod1\-Button3
+click on a tag label adds/removes that tag to/from the focused window.
+.SS Keyboard commands
+.TP
+.B Mod1\-Shift\-Return
+Start
+.BR st(1).
+.TP
+.B Mod1\-p
+Spawn
+.BR dmenu(1)
+for launching other programs.
+.TP
+.B Mod1\-,
+Focus previous screen, if any.
+.TP
+.B Mod1\-.
+Focus next screen, if any.
+.TP
+.B Mod1\-Shift\-,
+Send focused window to previous screen, if any.
+.TP
+.B Mod1\-Shift\-.
+Send focused window to next screen, if any.
+.TP
+.B Mod1\-b
+Toggles bar on and off.
+.TP
+.B Mod1\-t
+Sets tiled layout.
+.TP
+.B Mod1\-f
+Sets floating layout.
+.TP
+.B Mod1\-m
+Sets monocle layout.
+.TP
+.B Mod1\-space
+Toggles between current and previous layout.
+.TP
+.B Mod1\-j
+Focus next window.
+.TP
+.B Mod1\-k
+Focus previous window.
+.TP
+.B Mod1\-i
+Increase number of windows in master area.
+.TP
+.B Mod1\-d
+Decrease number of windows in master area.
+.TP
+.B Mod1\-l
+Increase master area size.
+.TP
+.B Mod1\-h
+Decrease master area size.
+.TP
+.B Mod1\-Return
+Zooms/cycles focused window to/from master area (tiled layouts only).
+.TP
+.B Mod1\-Shift\-c
+Close focused window.
+.TP
+.B Mod1\-Shift\-space
+Toggle focused window between tiled and floating state.
+.TP
+.B Mod1\-Tab
+Toggles to the previously selected tags.
+.TP
+.B Mod1\-Shift\-[1..n]
+Apply nth tag to focused window.
+.TP
+.B Mod1\-Shift\-0
+Apply all tags to focused window.
+.TP
+.B Mod1\-Control\-Shift\-[1..n]
+Add/remove nth tag to/from focused window.
+.TP
+.B Mod1\-[1..n]
+View all windows with nth tag.
+.TP
+.B Mod1\-0
+View all windows with any tag.
+.TP
+.B Mod1\-Control\-[1..n]
+Add/remove all windows with nth tag to/from the view.
+.TP
+.B Mod1\-Shift\-q
+Quit dwm.
+.SS Mouse commands
+.TP
+.B Mod1\-Button1
+Move focused window while dragging. Tiled windows will be toggled to the floating state.
+.TP
+.B Mod1\-Button2
+Toggles focused window between floating and tiled state.
+.TP
+.B Mod1\-Button3
+Resize focused window while dragging. Tiled windows will be toggled to the floating state.
+.SH CUSTOMIZATION
+dwm is customized by creating a custom config.h and (re)compiling the source
+code. This keeps it fast, secure and simple.
+.SH SEE ALSO
+.BR dmenu (1),
+.BR st (1)
+.SH ISSUES
+Java applications which use the XToolkit/XAWT backend may draw grey windows
+only. The XToolkit/XAWT backend breaks ICCCM-compliance in recent JDK 1.5 and early
+JDK 1.6 versions, because it assumes a reparenting window manager. Possible workarounds
+are using JDK 1.4 (which doesn't contain the XToolkit/XAWT backend) or setting the
+environment variable
+.BR AWT_TOOLKIT=MToolkit
+(to use the older Motif backend instead) or running
+.B xprop -root -f _NET_WM_NAME 32a -set _NET_WM_NAME LG3D
+or
+.B wmname LG3D
+(to pretend that a non-reparenting window manager is running that the
+XToolkit/XAWT backend can recognize) or when using OpenJDK setting the environment variable
+.BR _JAVA_AWT_WM_NONREPARENTING=1 .
+.SH BUGS
+Send all bug reports with a patch to hackers@suckless.org.
diff --git a/files/config/suckless/dwm/dwm.c b/files/config/suckless/dwm/dwm.c
@@ -0,0 +1,2191 @@
+/* See LICENSE file for copyright and license details.
+ *
+ * dynamic window manager is designed like any other X client as well. It is
+ * driven through handling X events. In contrast to other X clients, a window
+ * manager selects for SubstructureRedirectMask on the root window, to receive
+ * events about window (dis-)appearance. Only one X connection at a time is
+ * allowed to select for this event mask.
+ *
+ * The event handlers of dwm are organized in an array which is accessed
+ * whenever a new event has been fetched. This allows event dispatching
+ * in O(1) time.
+ *
+ * Each child of the root window is called a client, except windows which have
+ * set the override_redirect flag. Clients are organized in a linked client
+ * list on each monitor, the focus history is remembered through a stack list
+ * on each monitor. Each client contains a bit array to indicate the tags of a
+ * client.
+ *
+ * Keys and tagging rules are organized as arrays and defined in config.h.
+ *
+ * To understand everything else, start reading main().
+ */
+#include <errno.h>
+#include <locale.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <X11/cursorfont.h>
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+#include <X11/Xlib.h>
+#include <X11/Xproto.h>
+#include <X11/Xutil.h>
+#ifdef XINERAMA
+#include <X11/extensions/Xinerama.h>
+#endif /* XINERAMA */
+#include <X11/Xft/Xft.h>
+
+#include "drw.h"
+#include "util.h"
+
+/* macros */
+#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
+#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
+#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
+ * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
+#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
+#define LENGTH(X) (sizeof X / sizeof X[0])
+#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
+#define WIDTH(X) ((X)->w + 2 * (X)->bw + gappx)
+#define HEIGHT(X) ((X)->h + 2 * (X)->bw + gappx)
+#define TAGMASK ((1 << LENGTH(tags)) - 1)
+#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+
+/* enums */
+enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
+enum { SchemeNorm, SchemeSel }; /* color schemes */
+enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
+ NetWMFullscreen, NetActiveWindow, NetWMWindowType,
+ NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
+enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
+enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
+ ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
+
+typedef union {
+ int i;
+ unsigned int ui;
+ float f;
+ const void *v;
+} Arg;
+
+typedef struct {
+ unsigned int click;
+ unsigned int mask;
+ unsigned int button;
+ void (*func)(const Arg *arg);
+ const Arg arg;
+} Button;
+
+typedef struct Monitor Monitor;
+typedef struct Client Client;
+struct Client {
+ char name[256];
+ float mina, maxa;
+ int x, y, w, h;
+ int oldx, oldy, oldw, oldh;
+ int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
+ int bw, oldbw;
+ unsigned int tags;
+ int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+ Client *next;
+ Client *snext;
+ Monitor *mon;
+ Window win;
+};
+
+typedef struct {
+ unsigned int mod;
+ KeySym keysym;
+ void (*func)(const Arg *);
+ const Arg arg;
+} Key;
+
+typedef struct {
+ const char *symbol;
+ void (*arrange)(Monitor *);
+} Layout;
+
+struct Monitor {
+ char ltsymbol[16];
+ float mfact;
+ int nmaster;
+ int num;
+ int by; /* bar geometry */
+ int mx, my, mw, mh; /* screen size */
+ int wx, wy, ww, wh; /* window area */
+ unsigned int seltags;
+ unsigned int sellt;
+ unsigned int tagset[2];
+ int showbar;
+ int topbar;
+ Client *clients;
+ Client *sel;
+ Client *stack;
+ Monitor *next;
+ Window barwin;
+ const Layout *lt[2];
+};
+
+typedef struct {
+ const char *class;
+ const char *instance;
+ const char *title;
+ unsigned int tags;
+ int isfloating;
+ int monitor;
+} Rule;
+
+/* function declarations */
+static void applyrules(Client *c);
+static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
+static void arrange(Monitor *m);
+static void arrangemon(Monitor *m);
+static void attach(Client *c);
+static void attachstack(Client *c);
+static void buttonpress(XEvent *e);
+static void checkotherwm(void);
+static void cleanup(void);
+static void cleanupmon(Monitor *mon);
+static void clientmessage(XEvent *e);
+static void configure(Client *c);
+static void configurenotify(XEvent *e);
+static void configurerequest(XEvent *e);
+static Monitor *createmon(void);
+static void destroynotify(XEvent *e);
+static void detach(Client *c);
+static void detachstack(Client *c);
+static Monitor *dirtomon(int dir);
+static void drawbar(Monitor *m);
+static void drawbars(void);
+static void enternotify(XEvent *e);
+static void expose(XEvent *e);
+static void focus(Client *c);
+static void focusin(XEvent *e);
+static void focusmon(const Arg *arg);
+static void focusstack(const Arg *arg);
+static Atom getatomprop(Client *c, Atom prop);
+static int getrootptr(int *x, int *y);
+static long getstate(Window w);
+static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
+static void grabbuttons(Client *c, int focused);
+static void grabkeys(void);
+static void incnmaster(const Arg *arg);
+static void keypress(XEvent *e);
+static void killclient(const Arg *arg);
+static void manage(Window w, XWindowAttributes *wa);
+static void mappingnotify(XEvent *e);
+static void maprequest(XEvent *e);
+static void monocle(Monitor *m);
+static void motionnotify(XEvent *e);
+static void movemouse(const Arg *arg);
+static Client *nexttiled(Client *c);
+static void pop(Client *c);
+static void propertynotify(XEvent *e);
+static void quit(const Arg *arg);
+static Monitor *recttomon(int x, int y, int w, int h);
+static void resize(Client *c, int x, int y, int w, int h, int interact);
+static void resizeclient(Client *c, int x, int y, int w, int h);
+static void resizemouse(const Arg *arg);
+static void restack(Monitor *m);
+static void run(void);
+static void scan(void);
+static int sendevent(Client *c, Atom proto);
+static void sendmon(Client *c, Monitor *m);
+static void setclientstate(Client *c, long state);
+static void setfocus(Client *c);
+static void setfullscreen(Client *c, int fullscreen);
+static void setlayout(const Arg *arg);
+static void setmfact(const Arg *arg);
+static void setup(void);
+static void seturgent(Client *c, int urg);
+static void showhide(Client *c);
+static void spawn(const Arg *arg);
+static void tag(const Arg *arg);
+static void tagmon(const Arg *arg);
+static void tile(Monitor *m);
+static void togglebar(const Arg *arg);
+static void togglefloating(const Arg *arg);
+static void toggletag(const Arg *arg);
+static void toggleview(const Arg *arg);
+static void unfocus(Client *c, int setfocus);
+static void unmanage(Client *c, int destroyed);
+static void unmapnotify(XEvent *e);
+static void updatebarpos(Monitor *m);
+static void updatebars(void);
+static void updateclientlist(void);
+static int updategeom(void);
+static void updatenumlockmask(void);
+static void updatesizehints(Client *c);
+static void updatestatus(void);
+static void updatetitle(Client *c);
+static void updatewindowtype(Client *c);
+static void updatewmhints(Client *c);
+static void view(const Arg *arg);
+static Client *wintoclient(Window w);
+static Monitor *wintomon(Window w);
+static int xerror(Display *dpy, XErrorEvent *ee);
+static int xerrordummy(Display *dpy, XErrorEvent *ee);
+static int xerrorstart(Display *dpy, XErrorEvent *ee);
+static void zoom(const Arg *arg);
+
+/* variables */
+static const char broken[] = "broken";
+static char stext[256];
+static int screen;
+static int sw, sh; /* X display screen geometry width, height */
+static int bh; /* bar height */
+static int lrpad; /* sum of left and right padding for text */
+static int (*xerrorxlib)(Display *, XErrorEvent *);
+static unsigned int numlockmask = 0;
+static void (*handler[LASTEvent]) (XEvent *) = {
+ [ButtonPress] = buttonpress,
+ [ClientMessage] = clientmessage,
+ [ConfigureRequest] = configurerequest,
+ [ConfigureNotify] = configurenotify,
+ [DestroyNotify] = destroynotify,
+ [EnterNotify] = enternotify,
+ [Expose] = expose,
+ [FocusIn] = focusin,
+ [KeyPress] = keypress,
+ [MappingNotify] = mappingnotify,
+ [MapRequest] = maprequest,
+ [MotionNotify] = motionnotify,
+ [PropertyNotify] = propertynotify,
+ [UnmapNotify] = unmapnotify
+};
+static Atom wmatom[WMLast], netatom[NetLast];
+static int running = 1;
+static Cur *cursor[CurLast];
+static Clr **scheme;
+static Display *dpy;
+static Drw *drw;
+static Monitor *mons, *selmon;
+static Window root, wmcheckwin;
+
+/* configuration, allows nested code to access above variables */
+#include "config.h"
+
+/* compile-time check if all tags fit into an unsigned int bit array. */
+struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+
+/* function implementations */
+void
+applyrules(Client *c)
+{
+ const char *class, *instance;
+ unsigned int i;
+ const Rule *r;
+ Monitor *m;
+ XClassHint ch = { NULL, NULL };
+
+ /* rule matching */
+ c->isfloating = 0;
+ c->tags = 0;
+ XGetClassHint(dpy, c->win, &ch);
+ class = ch.res_class ? ch.res_class : broken;
+ instance = ch.res_name ? ch.res_name : broken;
+
+ for (i = 0; i < LENGTH(rules); i++) {
+ r = &rules[i];
+ if ((!r->title || strstr(c->name, r->title))
+ && (!r->class || strstr(class, r->class))
+ && (!r->instance || strstr(instance, r->instance)))
+ {
+ c->isfloating = r->isfloating;
+ c->tags |= r->tags;
+ for (m = mons; m && m->num != r->monitor; m = m->next);
+ if (m)
+ c->mon = m;
+ }
+ }
+ if (ch.res_class)
+ XFree(ch.res_class);
+ if (ch.res_name)
+ XFree(ch.res_name);
+ c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
+}
+
+int
+applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
+{
+ int baseismin;
+ Monitor *m = c->mon;
+
+ /* set minimum possible */
+ *w = MAX(1, *w);
+ *h = MAX(1, *h);
+ if (interact) {
+ if (*x > sw)
+ *x = sw - WIDTH(c);
+ if (*y > sh)
+ *y = sh - HEIGHT(c);
+ if (*x + *w + 2 * c->bw < 0)
+ *x = 0;
+ if (*y + *h + 2 * c->bw < 0)
+ *y = 0;
+ } else {
+ if (*x >= m->wx + m->ww)
+ *x = m->wx + m->ww - WIDTH(c);
+ if (*y >= m->wy + m->wh)
+ *y = m->wy + m->wh - HEIGHT(c);
+ if (*x + *w + 2 * c->bw <= m->wx)
+ *x = m->wx;
+ if (*y + *h + 2 * c->bw <= m->wy)
+ *y = m->wy;
+ }
+ if (*h < bh)
+ *h = bh;
+ if (*w < bh)
+ *w = bh;
+ if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
+ if (!c->hintsvalid)
+ updatesizehints(c);
+ /* see last two sentences in ICCCM 4.1.2.3 */
+ baseismin = c->basew == c->minw && c->baseh == c->minh;
+ if (!baseismin) { /* temporarily remove base dimensions */
+ *w -= c->basew;
+ *h -= c->baseh;
+ }
+ /* adjust for aspect limits */
+ if (c->mina > 0 && c->maxa > 0) {
+ if (c->maxa < (float)*w / *h)
+ *w = *h * c->maxa + 0.5;
+ else if (c->mina < (float)*h / *w)
+ *h = *w * c->mina + 0.5;
+ }
+ if (baseismin) { /* increment calculation requires this */
+ *w -= c->basew;
+ *h -= c->baseh;
+ }
+ /* adjust for increment value */
+ if (c->incw)
+ *w -= *w % c->incw;
+ if (c->inch)
+ *h -= *h % c->inch;
+ /* restore base dimensions */
+ *w = MAX(*w + c->basew, c->minw);
+ *h = MAX(*h + c->baseh, c->minh);
+ if (c->maxw)
+ *w = MIN(*w, c->maxw);
+ if (c->maxh)
+ *h = MIN(*h, c->maxh);
+ }
+ return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
+}
+
+void
+arrange(Monitor *m)
+{
+ if (m)
+ showhide(m->stack);
+ else for (m = mons; m; m = m->next)
+ showhide(m->stack);
+ if (m) {
+ arrangemon(m);
+ restack(m);
+ } else for (m = mons; m; m = m->next)
+ arrangemon(m);
+}
+
+void
+arrangemon(Monitor *m)
+{
+ strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
+ if (m->lt[m->sellt]->arrange)
+ m->lt[m->sellt]->arrange(m);
+}
+
+void
+attach(Client *c)
+{
+ c->next = c->mon->clients;
+ c->mon->clients = c;
+}
+
+void
+attachstack(Client *c)
+{
+ c->snext = c->mon->stack;
+ c->mon->stack = c;
+}
+
+void
+buttonpress(XEvent *e)
+{
+ unsigned int i, x, click;
+ Arg arg = {0};
+ Client *c;
+ Monitor *m;
+ XButtonPressedEvent *ev = &e->xbutton;
+
+ click = ClkRootWin;
+ /* focus monitor if necessary */
+ if ((m = wintomon(ev->window)) && m != selmon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ if (ev->window == selmon->barwin) {
+ i = x = 0;
+ do
+ x += TEXTW(tags[i]);
+ while (ev->x >= x && ++i < LENGTH(tags));
+ if (i < LENGTH(tags)) {
+ click = ClkTagBar;
+ arg.ui = 1 << i;
+ } else if (ev->x < x + TEXTW(selmon->ltsymbol))
+ click = ClkLtSymbol;
+ else if (ev->x > selmon->ww - (int)TEXTW(stext))
+ click = ClkStatusText;
+ else
+ click = ClkWinTitle;
+ } else if ((c = wintoclient(ev->window))) {
+ focus(c);
+ restack(selmon);
+ XAllowEvents(dpy, ReplayPointer, CurrentTime);
+ click = ClkClientWin;
+ }
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
+ && CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
+ buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
+}
+
+void
+checkotherwm(void)
+{
+ xerrorxlib = XSetErrorHandler(xerrorstart);
+ /* this causes an error if some other window manager is running */
+ XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XSync(dpy, False);
+}
+
+void
+cleanup(void)
+{
+ Arg a = {.ui = ~0};
+ Layout foo = { "", NULL };
+ Monitor *m;
+ size_t i;
+
+ view(&a);
+ selmon->lt[selmon->sellt] = &foo;
+ for (m = mons; m; m = m->next)
+ while (m->stack)
+ unmanage(m->stack, 0);
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ while (mons)
+ cleanupmon(mons);
+ for (i = 0; i < CurLast; i++)
+ drw_cur_free(drw, cursor[i]);
+ for (i = 0; i < LENGTH(colors); i++)
+ free(scheme[i]);
+ free(scheme);
+ XDestroyWindow(dpy, wmcheckwin);
+ drw_free(drw);
+ XSync(dpy, False);
+ XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+}
+
+void
+cleanupmon(Monitor *mon)
+{
+ Monitor *m;
+
+ if (mon == mons)
+ mons = mons->next;
+ else {
+ for (m = mons; m && m->next != mon; m = m->next);
+ m->next = mon->next;
+ }
+ XUnmapWindow(dpy, mon->barwin);
+ XDestroyWindow(dpy, mon->barwin);
+ free(mon);
+}
+
+void
+clientmessage(XEvent *e)
+{
+ XClientMessageEvent *cme = &e->xclient;
+ Client *c = wintoclient(cme->window);
+
+ if (!c)
+ return;
+ if (cme->message_type == netatom[NetWMState]) {
+ if (cme->data.l[1] == netatom[NetWMFullscreen]
+ || cme->data.l[2] == netatom[NetWMFullscreen])
+ setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
+ || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
+ } else if (cme->message_type == netatom[NetActiveWindow]) {
+ if (c != selmon->sel && !c->isurgent)
+ seturgent(c, 1);
+ }
+}
+
+void
+configure(Client *c)
+{
+ XConfigureEvent ce;
+
+ ce.type = ConfigureNotify;
+ ce.display = dpy;
+ ce.event = c->win;
+ ce.window = c->win;
+ ce.x = c->x;
+ ce.y = c->y;
+ ce.width = c->w;
+ ce.height = c->h;
+ ce.border_width = c->bw;
+ ce.above = None;
+ ce.override_redirect = False;
+ XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
+}
+
+void
+configurenotify(XEvent *e)
+{
+ Monitor *m;
+ Client *c;
+ XConfigureEvent *ev = &e->xconfigure;
+ int dirty;
+
+ /* TODO: updategeom handling sucks, needs to be simplified */
+ if (ev->window == root) {
+ dirty = (sw != ev->width || sh != ev->height);
+ sw = ev->width;
+ sh = ev->height;
+ if (updategeom() || dirty) {
+ drw_resize(drw, sw, bh);
+ updatebars();
+ for (m = mons; m; m = m->next) {
+ for (c = m->clients; c; c = c->next)
+ if (c->isfullscreen)
+ resizeclient(c, m->mx, m->my, m->mw, m->mh);
+ XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
+ }
+ focus(NULL);
+ arrange(NULL);
+ }
+ }
+}
+
+void
+configurerequest(XEvent *e)
+{
+ Client *c;
+ Monitor *m;
+ XConfigureRequestEvent *ev = &e->xconfigurerequest;
+ XWindowChanges wc;
+
+ if ((c = wintoclient(ev->window))) {
+ if (ev->value_mask & CWBorderWidth)
+ c->bw = ev->border_width;
+ else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
+ m = c->mon;
+ if (ev->value_mask & CWX) {
+ c->oldx = c->x;
+ c->x = m->mx + ev->x;
+ }
+ if (ev->value_mask & CWY) {
+ c->oldy = c->y;
+ c->y = m->my + ev->y;
+ }
+ if (ev->value_mask & CWWidth) {
+ c->oldw = c->w;
+ c->w = ev->width;
+ }
+ if (ev->value_mask & CWHeight) {
+ c->oldh = c->h;
+ c->h = ev->height;
+ }
+ if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
+ c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
+ if ((c->y + c->h) > m->my + m->mh && c->isfloating)
+ c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
+ if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
+ configure(c);
+ if (ISVISIBLE(c))
+ XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+ } else
+ configure(c);
+ } else {
+ wc.x = ev->x;
+ wc.y = ev->y;
+ wc.width = ev->width;
+ wc.height = ev->height;
+ wc.border_width = ev->border_width;
+ wc.sibling = ev->above;
+ wc.stack_mode = ev->detail;
+ XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
+ }
+ XSync(dpy, False);
+}
+
+Monitor *
+createmon(void)
+{
+ Monitor *m;
+
+ m = ecalloc(1, sizeof(Monitor));
+ m->tagset[0] = m->tagset[1] = 1;
+ m->mfact = mfact;
+ m->nmaster = nmaster;
+ m->showbar = showbar;
+ m->topbar = topbar;
+ m->lt[0] = &layouts[0];
+ m->lt[1] = &layouts[1 % LENGTH(layouts)];
+ strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
+ return m;
+}
+
+void
+destroynotify(XEvent *e)
+{
+ Client *c;
+ XDestroyWindowEvent *ev = &e->xdestroywindow;
+
+ if ((c = wintoclient(ev->window)))
+ unmanage(c, 1);
+}
+
+void
+detach(Client *c)
+{
+ Client **tc;
+
+ for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
+ *tc = c->next;
+}
+
+void
+detachstack(Client *c)
+{
+ Client **tc, *t;
+
+ for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
+ *tc = c->snext;
+
+ if (c == c->mon->sel) {
+ for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
+ c->mon->sel = t;
+ }
+}
+
+Monitor *
+dirtomon(int dir)
+{
+ Monitor *m = NULL;
+
+ if (dir > 0) {
+ if (!(m = selmon->next))
+ m = mons;
+ } else if (selmon == mons)
+ for (m = mons; m->next; m = m->next);
+ else
+ for (m = mons; m->next != selmon; m = m->next);
+ return m;
+}
+
+void
+drawbar(Monitor *m)
+{
+ int x, w, tw = 0;
+ int boxs = drw->fonts->h / 9;
+ int boxw = drw->fonts->h / 6 + 2;
+ unsigned int i, occ = 0, urg = 0;
+ Client *c;
+
+ if (!m->showbar)
+ return;
+
+ /* draw status first so it can be overdrawn by tags later */
+ if (m == selmon) { /* status is only drawn on selected monitor */
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
+ drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+ }
+
+ for (c = m->clients; c; c = c->next) {
+ occ |= c->tags;
+ if (c->isurgent)
+ urg |= c->tags;
+ }
+ x = 0;
+ for (i = 0; i < LENGTH(tags); i++) {
+ w = TEXTW(tags[i]);
+ drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+ if (occ & 1 << i)
+ drw_rect(drw, x + boxs, boxs, boxw, boxw,
+ m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+ urg & 1 << i);
+ x += w;
+ }
+ w = TEXTW(m->ltsymbol);
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+
+ if ((w = m->ww - tw - x) > bh) {
+ if (m->sel) {
+ drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
+ if (m->sel->isfloating)
+ drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
+ } else {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x, 0, w, bh, 1, 1);
+ }
+ }
+ drw_map(drw, m->barwin, 0, 0, m->ww, bh);
+}
+
+void
+drawbars(void)
+{
+ Monitor *m;
+
+ for (m = mons; m; m = m->next)
+ drawbar(m);
+}
+
+void
+enternotify(XEvent *e)
+{
+ Client *c;
+ Monitor *m;
+ XCrossingEvent *ev = &e->xcrossing;
+
+ if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
+ return;
+ c = wintoclient(ev->window);
+ m = c ? c->mon : wintomon(ev->window);
+ if (m != selmon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ } else if (!c || c == selmon->sel)
+ return;
+ focus(c);
+}
+
+void
+expose(XEvent *e)
+{
+ Monitor *m;
+ XExposeEvent *ev = &e->xexpose;
+
+ if (ev->count == 0 && (m = wintomon(ev->window)))
+ drawbar(m);
+}
+
+void
+focus(Client *c)
+{
+ if (!c || !ISVISIBLE(c))
+ for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
+ if (selmon->sel && selmon->sel != c)
+ unfocus(selmon->sel, 0);
+ if (c) {
+ if (c->mon != selmon)
+ selmon = c->mon;
+ if (c->isurgent)
+ seturgent(c, 0);
+ detachstack(c);
+ attachstack(c);
+ grabbuttons(c, 1);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
+ setfocus(c);
+ } else {
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
+ selmon->sel = c;
+ drawbars();
+}
+
+/* there are some broken focus acquiring clients needing extra handling */
+void
+focusin(XEvent *e)
+{
+ XFocusChangeEvent *ev = &e->xfocus;
+
+ if (selmon->sel && ev->window != selmon->sel->win)
+ setfocus(selmon->sel);
+}
+
+void
+focusmon(const Arg *arg)
+{
+ Monitor *m;
+
+ if (!mons->next)
+ return;
+ if ((m = dirtomon(arg->i)) == selmon)
+ return;
+ unfocus(selmon->sel, 0);
+ selmon = m;
+ focus(NULL);
+}
+
+void
+focusstack(const Arg *arg)
+{
+ Client *c = NULL, *i;
+
+ if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
+ return;
+ if (arg->i > 0) {
+ for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
+ if (!c)
+ for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
+ } else {
+ for (i = selmon->clients; i != selmon->sel; i = i->next)
+ if (ISVISIBLE(i))
+ c = i;
+ if (!c)
+ for (; i; i = i->next)
+ if (ISVISIBLE(i))
+ c = i;
+ }
+ if (c) {
+ focus(c);
+ restack(selmon);
+ }
+}
+
+Atom
+getatomprop(Client *c, Atom prop)
+{
+ int di;
+ unsigned long dl;
+ unsigned char *p = NULL;
+ Atom da, atom = None;
+
+ if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
+ &da, &di, &dl, &dl, &p) == Success && p) {
+ atom = *(Atom *)p;
+ XFree(p);
+ }
+ return atom;
+}
+
+int
+getrootptr(int *x, int *y)
+{
+ int di;
+ unsigned int dui;
+ Window dummy;
+
+ return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
+}
+
+long
+getstate(Window w)
+{
+ int format;
+ long result = -1;
+ unsigned char *p = NULL;
+ unsigned long n, extra;
+ Atom real;
+
+ if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
+ &real, &format, &n, &extra, (unsigned char **)&p) != Success)
+ return -1;
+ if (n != 0)
+ result = *p;
+ XFree(p);
+ return result;
+}
+
+int
+gettextprop(Window w, Atom atom, char *text, unsigned int size)
+{
+ char **list = NULL;
+ int n;
+ XTextProperty name;
+
+ if (!text || size == 0)
+ return 0;
+ text[0] = '\0';
+ if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
+ return 0;
+ if (name.encoding == XA_STRING) {
+ strncpy(text, (char *)name.value, size - 1);
+ } else if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
+ strncpy(text, *list, size - 1);
+ XFreeStringList(list);
+ }
+ text[size - 1] = '\0';
+ XFree(name.value);
+ return 1;
+}
+
+void
+grabbuttons(Client *c, int focused)
+{
+ updatenumlockmask();
+ {
+ unsigned int i, j;
+ unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
+ XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ if (!focused)
+ XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
+ BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (buttons[i].click == ClkClientWin)
+ for (j = 0; j < LENGTH(modifiers); j++)
+ XGrabButton(dpy, buttons[i].button,
+ buttons[i].mask | modifiers[j],
+ c->win, False, BUTTONMASK,
+ GrabModeAsync, GrabModeSync, None, None);
+ }
+}
+
+void
+grabkeys(void)
+{
+ updatenumlockmask();
+ {
+ unsigned int i, j, k;
+ unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
+ int start, end, skip;
+ KeySym *syms;
+
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ XDisplayKeycodes(dpy, &start, &end);
+ syms = XGetKeyboardMapping(dpy, start, end - start + 1, &skip);
+ if (!syms)
+ return;
+ for (k = start; k <= end; k++)
+ for (i = 0; i < LENGTH(keys); i++)
+ /* skip modifier codes, we do that ourselves */
+ if (keys[i].keysym == syms[(k - start) * skip])
+ for (j = 0; j < LENGTH(modifiers); j++)
+ XGrabKey(dpy, k,
+ keys[i].mod | modifiers[j],
+ root, True,
+ GrabModeAsync, GrabModeAsync);
+ XFree(syms);
+ }
+}
+
+void
+incnmaster(const Arg *arg)
+{
+ selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
+ arrange(selmon);
+}
+
+#ifdef XINERAMA
+static int
+isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info)
+{
+ while (n--)
+ if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
+ && unique[n].width == info->width && unique[n].height == info->height)
+ return 0;
+ return 1;
+}
+#endif /* XINERAMA */
+
+void
+keypress(XEvent *e)
+{
+ unsigned int i;
+ KeySym keysym;
+ XKeyEvent *ev;
+
+ ev = &e->xkey;
+ keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
+ for (i = 0; i < LENGTH(keys); i++)
+ if (keysym == keys[i].keysym
+ && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
+ && keys[i].func)
+ keys[i].func(&(keys[i].arg));
+}
+
+void
+killclient(const Arg *arg)
+{
+ if (!selmon->sel)
+ return;
+ if (!sendevent(selmon->sel, wmatom[WMDelete])) {
+ XGrabServer(dpy);
+ XSetErrorHandler(xerrordummy);
+ XSetCloseDownMode(dpy, DestroyAll);
+ XKillClient(dpy, selmon->sel->win);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XUngrabServer(dpy);
+ }
+}
+
+void
+manage(Window w, XWindowAttributes *wa)
+{
+ Client *c, *t = NULL;
+ Window trans = None;
+ XWindowChanges wc;
+
+ c = ecalloc(1, sizeof(Client));
+ c->win = w;
+ /* geometry */
+ c->x = c->oldx = wa->x;
+ c->y = c->oldy = wa->y;
+ c->w = c->oldw = wa->width;
+ c->h = c->oldh = wa->height;
+ c->oldbw = wa->border_width;
+
+ updatetitle(c);
+ if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
+ c->mon = t->mon;
+ c->tags = t->tags;
+ } else {
+ c->mon = selmon;
+ applyrules(c);
+ }
+
+ if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
+ c->x = c->mon->wx + c->mon->ww - WIDTH(c);
+ if (c->y + HEIGHT(c) > c->mon->wy + c->mon->wh)
+ c->y = c->mon->wy + c->mon->wh - HEIGHT(c);
+ c->x = MAX(c->x, c->mon->wx);
+ c->y = MAX(c->y, c->mon->wy);
+ c->bw = borderpx;
+
+ wc.border_width = c->bw;
+ XConfigureWindow(dpy, w, CWBorderWidth, &wc);
+ XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
+ configure(c); /* propagates border_width, if size doesn't change */
+ updatewindowtype(c);
+ updatesizehints(c);
+ updatewmhints(c);
+ c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
+ c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
+ XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
+ grabbuttons(c, 0);
+ if (!c->isfloating)
+ c->isfloating = c->oldstate = trans != None || c->isfixed;
+ if (c->isfloating)
+ XRaiseWindow(dpy, c->win);
+ attach(c);
+ attachstack(c);
+ XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
+ (unsigned char *) &(c->win), 1);
+ XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
+ setclientstate(c, NormalState);
+ if (c->mon == selmon)
+ unfocus(selmon->sel, 0);
+ c->mon->sel = c;
+ arrange(c->mon);
+ XMapWindow(dpy, c->win);
+ focus(NULL);
+}
+
+void
+mappingnotify(XEvent *e)
+{
+ XMappingEvent *ev = &e->xmapping;
+
+ XRefreshKeyboardMapping(ev);
+ if (ev->request == MappingKeyboard)
+ grabkeys();
+}
+
+void
+maprequest(XEvent *e)
+{
+ static XWindowAttributes wa;
+ XMapRequestEvent *ev = &e->xmaprequest;
+
+ if (!XGetWindowAttributes(dpy, ev->window, &wa) || wa.override_redirect)
+ return;
+ if (!wintoclient(ev->window))
+ manage(ev->window, &wa);
+}
+
+void
+monocle(Monitor *m)
+{
+ unsigned int n = 0;
+ Client *c;
+
+ for (c = m->clients; c; c = c->next)
+ if (ISVISIBLE(c))
+ n++;
+ if (n > 0) /* override layout symbol */
+ snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
+ for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
+ resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+}
+
+void
+motionnotify(XEvent *e)
+{
+ static Monitor *mon = NULL;
+ Monitor *m;
+ XMotionEvent *ev = &e->xmotion;
+
+ if (ev->window != root)
+ return;
+ if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ mon = m;
+}
+
+void
+movemouse(const Arg *arg)
+{
+ int x, y, ocx, ocy, nx, ny;
+ Client *c;
+ Monitor *m;
+ XEvent ev;
+ Time lasttime = 0;
+
+ if (!(c = selmon->sel))
+ return;
+ if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
+ return;
+ restack(selmon);
+ ocx = c->x;
+ ocy = c->y;
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
+ return;
+ if (!getrootptr(&x, &y))
+ return;
+ do {
+ XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+ switch(ev.type) {
+ case ConfigureRequest:
+ case Expose:
+ case MapRequest:
+ handler[ev.type](&ev);
+ break;
+ case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
+
+ nx = ocx + (ev.xmotion.x - x);
+ ny = ocy + (ev.xmotion.y - y);
+ if (abs(selmon->wx - nx) < snap)
+ nx = selmon->wx;
+ else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
+ nx = selmon->wx + selmon->ww - WIDTH(c);
+ if (abs(selmon->wy - ny) < snap)
+ ny = selmon->wy;
+ else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
+ ny = selmon->wy + selmon->wh - HEIGHT(c);
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+ && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
+ togglefloating(NULL);
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, nx, ny, c->w, c->h, 1);
+ break;
+ }
+ } while (ev.type != ButtonRelease);
+ XUngrabPointer(dpy, CurrentTime);
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+ sendmon(c, m);
+ selmon = m;
+ focus(NULL);
+ }
+}
+
+Client *
+nexttiled(Client *c)
+{
+ for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
+ return c;
+}
+
+void
+pop(Client *c)
+{
+ detach(c);
+ attach(c);
+ focus(c);
+ arrange(c->mon);
+}
+
+void
+propertynotify(XEvent *e)
+{
+ Client *c;
+ Window trans;
+ XPropertyEvent *ev = &e->xproperty;
+
+ if ((ev->window == root) && (ev->atom == XA_WM_NAME))
+ updatestatus();
+ else if (ev->state == PropertyDelete)
+ return; /* ignore */
+ else if ((c = wintoclient(ev->window))) {
+ switch(ev->atom) {
+ default: break;
+ case XA_WM_TRANSIENT_FOR:
+ if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
+ (c->isfloating = (wintoclient(trans)) != NULL))
+ arrange(c->mon);
+ break;
+ case XA_WM_NORMAL_HINTS:
+ c->hintsvalid = 0;
+ break;
+ case XA_WM_HINTS:
+ updatewmhints(c);
+ drawbars();
+ break;
+ }
+ if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
+ updatetitle(c);
+ if (c == c->mon->sel)
+ drawbar(c->mon);
+ }
+ if (ev->atom == netatom[NetWMWindowType])
+ updatewindowtype(c);
+ }
+}
+
+void
+quit(const Arg *arg)
+{
+ running = 0;
+}
+
+Monitor *
+recttomon(int x, int y, int w, int h)
+{
+ Monitor *m, *r = selmon;
+ int a, area = 0;
+
+ for (m = mons; m; m = m->next)
+ if ((a = INTERSECT(x, y, w, h, m)) > area) {
+ area = a;
+ r = m;
+ }
+ return r;
+}
+
+void
+resize(Client *c, int x, int y, int w, int h, int interact)
+{
+ if (applysizehints(c, &x, &y, &w, &h, interact))
+ resizeclient(c, x, y, w, h);
+}
+
+void
+resizeclient(Client *c, int x, int y, int w, int h)
+{
+ XWindowChanges wc;
+ unsigned int n;
+ unsigned int gapoffset;
+ unsigned int gapincr;
+ Client *nbc;
+
+ wc.border_width = c->bw;
+
+ /* Get number of clients for the client's monitor */
+ for (n = 0, nbc = nexttiled(c->mon->clients); nbc; nbc = nexttiled(nbc->next), n++);
+
+ /* Do nothing if layout is floating */
+ if (c->isfloating || c->mon->lt[c->mon->sellt]->arrange == NULL) {
+ gapincr = gapoffset = 0;
+ } else {
+ /* Remove border and gap if layout is monocle or only one client */
+ if (c->mon->lt[c->mon->sellt]->arrange == monocle || n == 1) {
+ gapoffset = 0;
+ gapincr = -2 * borderpx;
+ wc.border_width = 0;
+ } else {
+ gapoffset = gappx;
+ gapincr = 2 * gappx;
+ }
+ }
+
+ c->oldx = c->x; c->x = wc.x = x + gapoffset;
+ c->oldy = c->y; c->y = wc.y = y + gapoffset;
+ c->oldw = c->w; c->w = wc.width = w - gapincr;
+ c->oldh = c->h; c->h = wc.height = h - gapincr;
+
+ XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
+ configure(c);
+ XSync(dpy, False);
+}
+
+void
+resizemouse(const Arg *arg)
+{
+ int ocx, ocy, nw, nh;
+ Client *c;
+ Monitor *m;
+ XEvent ev;
+ Time lasttime = 0;
+
+ if (!(c = selmon->sel))
+ return;
+ if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
+ return;
+ restack(selmon);
+ ocx = c->x;
+ ocy = c->y;
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
+ return;
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ do {
+ XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+ switch(ev.type) {
+ case ConfigureRequest:
+ case Expose:
+ case MapRequest:
+ handler[ev.type](&ev);
+ break;
+ case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
+
+ nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
+ nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
+ if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
+ && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
+ {
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+ && (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
+ togglefloating(NULL);
+ }
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, c->x, c->y, nw, nh, 1);
+ break;
+ }
+ } while (ev.type != ButtonRelease);
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ XUngrabPointer(dpy, CurrentTime);
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+ sendmon(c, m);
+ selmon = m;
+ focus(NULL);
+ }
+}
+
+void
+restack(Monitor *m)
+{
+ Client *c;
+ XEvent ev;
+ XWindowChanges wc;
+
+ drawbar(m);
+ if (!m->sel)
+ return;
+ if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
+ XRaiseWindow(dpy, m->sel->win);
+ if (m->lt[m->sellt]->arrange) {
+ wc.stack_mode = Below;
+ wc.sibling = m->barwin;
+ for (c = m->stack; c; c = c->snext)
+ if (!c->isfloating && ISVISIBLE(c)) {
+ XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
+ wc.sibling = c->win;
+ }
+ }
+ XSync(dpy, False);
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+
+void
+run(void)
+{
+ XEvent ev;
+ /* main event loop */
+ XSync(dpy, False);
+ while (running && !XNextEvent(dpy, &ev))
+ if (handler[ev.type])
+ handler[ev.type](&ev); /* call handler */
+}
+
+void
+scan(void)
+{
+ unsigned int i, num;
+ Window d1, d2, *wins = NULL;
+ XWindowAttributes wa;
+
+ if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
+ for (i = 0; i < num; i++) {
+ if (!XGetWindowAttributes(dpy, wins[i], &wa)
+ || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
+ continue;
+ if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
+ manage(wins[i], &wa);
+ }
+ for (i = 0; i < num; i++) { /* now the transients */
+ if (!XGetWindowAttributes(dpy, wins[i], &wa))
+ continue;
+ if (XGetTransientForHint(dpy, wins[i], &d1)
+ && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
+ manage(wins[i], &wa);
+ }
+ if (wins)
+ XFree(wins);
+ }
+}
+
+void
+sendmon(Client *c, Monitor *m)
+{
+ if (c->mon == m)
+ return;
+ unfocus(c, 1);
+ detach(c);
+ detachstack(c);
+ c->mon = m;
+ c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
+ attach(c);
+ attachstack(c);
+ focus(NULL);
+ arrange(NULL);
+}
+
+void
+setclientstate(Client *c, long state)
+{
+ long data[] = { state, None };
+
+ XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
+ PropModeReplace, (unsigned char *)data, 2);
+}
+
+int
+sendevent(Client *c, Atom proto)
+{
+ int n;
+ Atom *protocols;
+ int exists = 0;
+ XEvent ev;
+
+ if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
+ while (!exists && n--)
+ exists = protocols[n] == proto;
+ XFree(protocols);
+ }
+ if (exists) {
+ ev.type = ClientMessage;
+ ev.xclient.window = c->win;
+ ev.xclient.message_type = wmatom[WMProtocols];
+ ev.xclient.format = 32;
+ ev.xclient.data.l[0] = proto;
+ ev.xclient.data.l[1] = CurrentTime;
+ XSendEvent(dpy, c->win, False, NoEventMask, &ev);
+ }
+ return exists;
+}
+
+void
+setfocus(Client *c)
+{
+ if (!c->neverfocus) {
+ XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+ XChangeProperty(dpy, root, netatom[NetActiveWindow],
+ XA_WINDOW, 32, PropModeReplace,
+ (unsigned char *) &(c->win), 1);
+ }
+ sendevent(c, wmatom[WMTakeFocus]);
+}
+
+void
+setfullscreen(Client *c, int fullscreen)
+{
+ if (fullscreen && !c->isfullscreen) {
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
+ c->isfullscreen = 1;
+ c->oldstate = c->isfloating;
+ c->oldbw = c->bw;
+ c->bw = 0;
+ c->isfloating = 1;
+ resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
+ XRaiseWindow(dpy, c->win);
+ } else if (!fullscreen && c->isfullscreen){
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace, (unsigned char*)0, 0);
+ c->isfullscreen = 0;
+ c->isfloating = c->oldstate;
+ c->bw = c->oldbw;
+ c->x = c->oldx;
+ c->y = c->oldy;
+ c->w = c->oldw;
+ c->h = c->oldh;
+ resizeclient(c, c->x, c->y, c->w, c->h);
+ arrange(c->mon);
+ }
+}
+
+void
+setlayout(const Arg *arg)
+{
+ if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+ selmon->sellt ^= 1;
+ if (arg && arg->v)
+ selmon->lt[selmon->sellt] = (Layout *)arg->v;
+ strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
+ if (selmon->sel)
+ arrange(selmon);
+ else
+ drawbar(selmon);
+}
+
+/* arg > 1.0 will set mfact absolutely */
+void
+setmfact(const Arg *arg)
+{
+ float f;
+
+ if (!arg || !selmon->lt[selmon->sellt]->arrange)
+ return;
+ f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
+ if (f < 0.05 || f > 0.95)
+ return;
+ selmon->mfact = f;
+ arrange(selmon);
+}
+
+void
+setup(void)
+{
+ int i;
+ XSetWindowAttributes wa;
+ Atom utf8string;
+ struct sigaction sa;
+
+ /* do not transform children into zombies when they terminate */
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = SA_NOCLDSTOP | SA_NOCLDWAIT | SA_RESTART;
+ sa.sa_handler = SIG_IGN;
+ sigaction(SIGCHLD, &sa, NULL);
+
+ /* clean up any zombies (inherited from .xinitrc etc) immediately */
+ while (waitpid(-1, NULL, WNOHANG) > 0);
+
+ /* init screen */
+ screen = DefaultScreen(dpy);
+ sw = DisplayWidth(dpy, screen);
+ sh = DisplayHeight(dpy, screen);
+ root = RootWindow(dpy, screen);
+ drw = drw_create(dpy, screen, root, sw, sh);
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ die("no fonts could be loaded.");
+ lrpad = drw->fonts->h;
+ bh = drw->fonts->h + 2;
+ updategeom();
+ /* init atoms */
+ utf8string = XInternAtom(dpy, "UTF8_STRING", False);
+ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
+ wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
+ wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
+ wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
+ netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
+ netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
+ netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
+ netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
+ netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+ netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
+ netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
+ netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
+ netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
+ /* init cursors */
+ cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
+ cursor[CurResize] = drw_cur_create(drw, XC_sizing);
+ cursor[CurMove] = drw_cur_create(drw, XC_fleur);
+ /* init appearance */
+ scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+ for (i = 0; i < LENGTH(colors); i++)
+ scheme[i] = drw_scm_create(drw, colors[i], 3);
+ /* init bars */
+ updatebars();
+ updatestatus();
+ /* supporting window for NetWMCheck */
+ wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
+ PropModeReplace, (unsigned char *) "dwm", 3);
+ XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+ /* EWMH support per view */
+ XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) netatom, NetLast);
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ /* select events */
+ wa.cursor = cursor[CurNormal]->cursor;
+ wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
+ |ButtonPressMask|PointerMotionMask|EnterWindowMask
+ |LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
+ XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
+ XSelectInput(dpy, root, wa.event_mask);
+ grabkeys();
+ focus(NULL);
+}
+
+void
+seturgent(Client *c, int urg)
+{
+ XWMHints *wmh;
+
+ c->isurgent = urg;
+ if (!(wmh = XGetWMHints(dpy, c->win)))
+ return;
+ wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
+ XSetWMHints(dpy, c->win, wmh);
+ XFree(wmh);
+}
+
+void
+showhide(Client *c)
+{
+ if (!c)
+ return;
+ if (ISVISIBLE(c)) {
+ /* show clients top down */
+ XMoveWindow(dpy, c->win, c->x, c->y);
+ if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
+ resize(c, c->x, c->y, c->w, c->h, 0);
+ showhide(c->snext);
+ } else {
+ /* hide clients bottom up */
+ showhide(c->snext);
+ XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
+ }
+}
+
+void
+spawn(const Arg *arg)
+{
+ struct sigaction sa;
+
+ if (arg->v == dmenucmd)
+ dmenumon[0] = '0' + selmon->num;
+ if (fork() == 0) {
+ if (dpy)
+ close(ConnectionNumber(dpy));
+ setsid();
+
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = 0;
+ sa.sa_handler = SIG_DFL;
+ sigaction(SIGCHLD, &sa, NULL);
+
+ execvp(((char **)arg->v)[0], (char **)arg->v);
+ die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
+ }
+}
+
+void
+tag(const Arg *arg)
+{
+ if (selmon->sel && arg->ui & TAGMASK) {
+ selmon->sel->tags = arg->ui & TAGMASK;
+ focus(NULL);
+ arrange(selmon);
+ }
+}
+
+void
+tagmon(const Arg *arg)
+{
+ if (!selmon->sel || !mons->next)
+ return;
+ sendmon(selmon->sel, dirtomon(arg->i));
+}
+
+void
+tile(Monitor *m)
+{
+ unsigned int i, n, h, mw, my, ty;
+ Client *c;
+
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+ if (n == 0)
+ return;
+
+ if (n > m->nmaster)
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ else
+ mw = m->ww;
+ for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx, m->wy + my, mw - (2*c->bw) + (n > 1 ? gappx : 0), h - (2*c->bw), 0);
+ if (my + HEIGHT(c) < m->wh)
+ my += HEIGHT(c);
+ } else {
+ h = (m->wh - ty) / (n - i);
+ resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
+ if (ty + HEIGHT(c) < m->wh)
+ ty += HEIGHT(c);
+ }
+}
+
+void
+togglebar(const Arg *arg)
+{
+ selmon->showbar = !selmon->showbar;
+ updatebarpos(selmon);
+ XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
+ arrange(selmon);
+}
+
+void
+togglefloating(const Arg *arg)
+{
+ if (!selmon->sel)
+ return;
+ if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
+ return;
+ selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
+ if (selmon->sel->isfloating)
+ resize(selmon->sel, selmon->sel->x, selmon->sel->y,
+ selmon->sel->w, selmon->sel->h, 0);
+ arrange(selmon);
+}
+
+void
+toggletag(const Arg *arg)
+{
+ unsigned int newtags;
+
+ if (!selmon->sel)
+ return;
+ newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
+ if (newtags) {
+ selmon->sel->tags = newtags;
+ focus(NULL);
+ arrange(selmon);
+ }
+}
+
+void
+toggleview(const Arg *arg)
+{
+ unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
+
+ if (newtagset) {
+ selmon->tagset[selmon->seltags] = newtagset;
+ focus(NULL);
+ arrange(selmon);
+ }
+}
+
+void
+unfocus(Client *c, int setfocus)
+{
+ if (!c)
+ return;
+ grabbuttons(c, 0);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
+ if (setfocus) {
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
+}
+
+void
+unmanage(Client *c, int destroyed)
+{
+ Monitor *m = c->mon;
+ XWindowChanges wc;
+
+ detach(c);
+ detachstack(c);
+ if (!destroyed) {
+ wc.border_width = c->oldbw;
+ XGrabServer(dpy); /* avoid race conditions */
+ XSetErrorHandler(xerrordummy);
+ XSelectInput(dpy, c->win, NoEventMask);
+ XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
+ XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ setclientstate(c, WithdrawnState);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XUngrabServer(dpy);
+ }
+ free(c);
+ focus(NULL);
+ updateclientlist();
+ arrange(m);
+}
+
+void
+unmapnotify(XEvent *e)
+{
+ Client *c;
+ XUnmapEvent *ev = &e->xunmap;
+
+ if ((c = wintoclient(ev->window))) {
+ if (ev->send_event)
+ setclientstate(c, WithdrawnState);
+ else
+ unmanage(c, 0);
+ }
+}
+
+void
+updatebars(void)
+{
+ Monitor *m;
+ XSetWindowAttributes wa = {
+ .override_redirect = True,
+ .background_pixmap = ParentRelative,
+ .event_mask = ButtonPressMask|ExposureMask
+ };
+ XClassHint ch = {"dwm", "dwm"};
+ for (m = mons; m; m = m->next) {
+ if (m->barwin)
+ continue;
+ m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
+ CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
+ XMapRaised(dpy, m->barwin);
+ XSetClassHint(dpy, m->barwin, &ch);
+ }
+}
+
+void
+updatebarpos(Monitor *m)
+{
+ m->wy = m->my;
+ m->wh = m->mh;
+ if (m->showbar) {
+ m->wh -= bh;
+ m->by = m->topbar ? m->wy : m->wy + m->wh;
+ m->wy = m->topbar ? m->wy + bh : m->wy;
+ } else
+ m->by = -bh;
+}
+
+void
+updateclientlist(void)
+{
+ Client *c;
+ Monitor *m;
+
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ XChangeProperty(dpy, root, netatom[NetClientList],
+ XA_WINDOW, 32, PropModeAppend,
+ (unsigned char *) &(c->win), 1);
+}
+
+int
+updategeom(void)
+{
+ int dirty = 0;
+
+#ifdef XINERAMA
+ if (XineramaIsActive(dpy)) {
+ int i, j, n, nn;
+ Client *c;
+ Monitor *m;
+ XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
+ XineramaScreenInfo *unique = NULL;
+
+ for (n = 0, m = mons; m; m = m->next, n++);
+ /* only consider unique geometries as separate screens */
+ unique = ecalloc(nn, sizeof(XineramaScreenInfo));
+ for (i = 0, j = 0; i < nn; i++)
+ if (isuniquegeom(unique, j, &info[i]))
+ memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
+ XFree(info);
+ nn = j;
+
+ /* new monitors if nn > n */
+ for (i = n; i < nn; i++) {
+ for (m = mons; m && m->next; m = m->next);
+ if (m)
+ m->next = createmon();
+ else
+ mons = createmon();
+ }
+ for (i = 0, m = mons; i < nn && m; m = m->next, i++)
+ if (i >= n
+ || unique[i].x_org != m->mx || unique[i].y_org != m->my
+ || unique[i].width != m->mw || unique[i].height != m->mh)
+ {
+ dirty = 1;
+ m->num = i;
+ m->mx = m->wx = unique[i].x_org;
+ m->my = m->wy = unique[i].y_org;
+ m->mw = m->ww = unique[i].width;
+ m->mh = m->wh = unique[i].height;
+ updatebarpos(m);
+ }
+ /* removed monitors if n > nn */
+ for (i = nn; i < n; i++) {
+ for (m = mons; m && m->next; m = m->next);
+ while ((c = m->clients)) {
+ dirty = 1;
+ m->clients = c->next;
+ detachstack(c);
+ c->mon = mons;
+ attach(c);
+ attachstack(c);
+ }
+ if (m == selmon)
+ selmon = mons;
+ cleanupmon(m);
+ }
+ free(unique);
+ } else
+#endif /* XINERAMA */
+ { /* default monitor setup */
+ if (!mons)
+ mons = createmon();
+ if (mons->mw != sw || mons->mh != sh) {
+ dirty = 1;
+ mons->mw = mons->ww = sw;
+ mons->mh = mons->wh = sh;
+ updatebarpos(mons);
+ }
+ }
+ if (dirty) {
+ selmon = mons;
+ selmon = wintomon(root);
+ }
+ return dirty;
+}
+
+void
+updatenumlockmask(void)
+{
+ unsigned int i, j;
+ XModifierKeymap *modmap;
+
+ numlockmask = 0;
+ modmap = XGetModifierMapping(dpy);
+ for (i = 0; i < 8; i++)
+ for (j = 0; j < modmap->max_keypermod; j++)
+ if (modmap->modifiermap[i * modmap->max_keypermod + j]
+ == XKeysymToKeycode(dpy, XK_Num_Lock))
+ numlockmask = (1 << i);
+ XFreeModifiermap(modmap);
+}
+
+void
+updatesizehints(Client *c)
+{
+ long msize;
+ XSizeHints size;
+
+ if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
+ /* size is uninitialized, ensure that size.flags aren't used */
+ size.flags = PSize;
+ if (size.flags & PBaseSize) {
+ c->basew = size.base_width;
+ c->baseh = size.base_height;
+ } else if (size.flags & PMinSize) {
+ c->basew = size.min_width;
+ c->baseh = size.min_height;
+ } else
+ c->basew = c->baseh = 0;
+ if (size.flags & PResizeInc) {
+ c->incw = size.width_inc;
+ c->inch = size.height_inc;
+ } else
+ c->incw = c->inch = 0;
+ if (size.flags & PMaxSize) {
+ c->maxw = size.max_width;
+ c->maxh = size.max_height;
+ } else
+ c->maxw = c->maxh = 0;
+ if (size.flags & PMinSize) {
+ c->minw = size.min_width;
+ c->minh = size.min_height;
+ } else if (size.flags & PBaseSize) {
+ c->minw = size.base_width;
+ c->minh = size.base_height;
+ } else
+ c->minw = c->minh = 0;
+ if (size.flags & PAspect) {
+ c->mina = (float)size.min_aspect.y / size.min_aspect.x;
+ c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
+ } else
+ c->maxa = c->mina = 0.0;
+ c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
+ c->hintsvalid = 1;
+}
+
+void
+updatestatus(void)
+{
+ if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ strcpy(stext, "dwm-"VERSION);
+ drawbar(selmon);
+}
+
+void
+updatetitle(Client *c)
+{
+ if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
+ gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
+ if (c->name[0] == '\0') /* hack to mark broken clients */
+ strcpy(c->name, broken);
+}
+
+void
+updatewindowtype(Client *c)
+{
+ Atom state = getatomprop(c, netatom[NetWMState]);
+ Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
+
+ if (state == netatom[NetWMFullscreen])
+ setfullscreen(c, 1);
+ if (wtype == netatom[NetWMWindowTypeDialog])
+ c->isfloating = 1;
+}
+
+void
+updatewmhints(Client *c)
+{
+ XWMHints *wmh;
+
+ if ((wmh = XGetWMHints(dpy, c->win))) {
+ if (c == selmon->sel && wmh->flags & XUrgencyHint) {
+ wmh->flags &= ~XUrgencyHint;
+ XSetWMHints(dpy, c->win, wmh);
+ } else
+ c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
+ if (wmh->flags & InputHint)
+ c->neverfocus = !wmh->input;
+ else
+ c->neverfocus = 0;
+ XFree(wmh);
+ }
+}
+
+void
+view(const Arg *arg)
+{
+ if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+ return;
+ selmon->seltags ^= 1; /* toggle sel tagset */
+ if (arg->ui & TAGMASK)
+ selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+ focus(NULL);
+ arrange(selmon);
+}
+
+Client *
+wintoclient(Window w)
+{
+ Client *c;
+ Monitor *m;
+
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ if (c->win == w)
+ return c;
+ return NULL;
+}
+
+Monitor *
+wintomon(Window w)
+{
+ int x, y;
+ Client *c;
+ Monitor *m;
+
+ if (w == root && getrootptr(&x, &y))
+ return recttomon(x, y, 1, 1);
+ for (m = mons; m; m = m->next)
+ if (w == m->barwin)
+ return m;
+ if ((c = wintoclient(w)))
+ return c->mon;
+ return selmon;
+}
+
+/* There's no way to check accesses to destroyed windows, thus those cases are
+ * ignored (especially on UnmapNotify's). Other types of errors call Xlibs
+ * default error handler, which may call exit. */
+int
+xerror(Display *dpy, XErrorEvent *ee)
+{
+ if (ee->error_code == BadWindow
+ || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
+ || (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
+ || (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
+ || (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
+ || (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
+ || (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
+ || (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
+ || (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
+ return 0;
+ fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
+ ee->request_code, ee->error_code);
+ return xerrorxlib(dpy, ee); /* may call exit */
+}
+
+int
+xerrordummy(Display *dpy, XErrorEvent *ee)
+{
+ return 0;
+}
+
+/* Startup Error handler to check if another window manager
+ * is already running. */
+int
+xerrorstart(Display *dpy, XErrorEvent *ee)
+{
+ die("dwm: another window manager is already running");
+ return -1;
+}
+
+void
+zoom(const Arg *arg)
+{
+ Client *c = selmon->sel;
+
+ if (!selmon->lt[selmon->sellt]->arrange || !c || c->isfloating)
+ return;
+ if (c == nexttiled(selmon->clients) && !(c = nexttiled(c->next)))
+ return;
+ pop(c);
+}
+
+int
+main(int argc, char *argv[])
+{
+ if (argc == 2 && !strcmp("-v", argv[1]))
+ die("dwm-"VERSION);
+ else if (argc != 1)
+ die("usage: dwm [-v]");
+ if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
+ fputs("warning: no locale support\n", stderr);
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("dwm: cannot open display");
+ checkotherwm();
+ setup();
+#ifdef __OpenBSD__
+ if (pledge("stdio rpath proc exec", NULL) == -1)
+ die("pledge");
+#endif /* __OpenBSD__ */
+ scan();
+ run();
+ cleanup();
+ XCloseDisplay(dpy);
+ return EXIT_SUCCESS;
+}
diff --git a/files/config/suckless/dwm/dwm.c.orig b/files/config/suckless/dwm/dwm.c.orig
@@ -0,0 +1,2167 @@
+/* See LICENSE file for copyright and license details.
+ *
+ * dynamic window manager is designed like any other X client as well. It is
+ * driven through handling X events. In contrast to other X clients, a window
+ * manager selects for SubstructureRedirectMask on the root window, to receive
+ * events about window (dis-)appearance. Only one X connection at a time is
+ * allowed to select for this event mask.
+ *
+ * The event handlers of dwm are organized in an array which is accessed
+ * whenever a new event has been fetched. This allows event dispatching
+ * in O(1) time.
+ *
+ * Each child of the root window is called a client, except windows which have
+ * set the override_redirect flag. Clients are organized in a linked client
+ * list on each monitor, the focus history is remembered through a stack list
+ * on each monitor. Each client contains a bit array to indicate the tags of a
+ * client.
+ *
+ * Keys and tagging rules are organized as arrays and defined in config.h.
+ *
+ * To understand everything else, start reading main().
+ */
+#include <errno.h>
+#include <locale.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <X11/cursorfont.h>
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+#include <X11/Xlib.h>
+#include <X11/Xproto.h>
+#include <X11/Xutil.h>
+#ifdef XINERAMA
+#include <X11/extensions/Xinerama.h>
+#endif /* XINERAMA */
+#include <X11/Xft/Xft.h>
+
+#include "drw.h"
+#include "util.h"
+
+/* macros */
+#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
+#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
+#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
+ * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
+#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
+#define LENGTH(X) (sizeof X / sizeof X[0])
+#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
+#define WIDTH(X) ((X)->w + 2 * (X)->bw)
+#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
+#define TAGMASK ((1 << LENGTH(tags)) - 1)
+#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+
+/* enums */
+enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
+enum { SchemeNorm, SchemeSel }; /* color schemes */
+enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
+ NetWMFullscreen, NetActiveWindow, NetWMWindowType,
+ NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
+enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
+enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
+ ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
+
+typedef union {
+ int i;
+ unsigned int ui;
+ float f;
+ const void *v;
+} Arg;
+
+typedef struct {
+ unsigned int click;
+ unsigned int mask;
+ unsigned int button;
+ void (*func)(const Arg *arg);
+ const Arg arg;
+} Button;
+
+typedef struct Monitor Monitor;
+typedef struct Client Client;
+struct Client {
+ char name[256];
+ float mina, maxa;
+ int x, y, w, h;
+ int oldx, oldy, oldw, oldh;
+ int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
+ int bw, oldbw;
+ unsigned int tags;
+ int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+ Client *next;
+ Client *snext;
+ Monitor *mon;
+ Window win;
+};
+
+typedef struct {
+ unsigned int mod;
+ KeySym keysym;
+ void (*func)(const Arg *);
+ const Arg arg;
+} Key;
+
+typedef struct {
+ const char *symbol;
+ void (*arrange)(Monitor *);
+} Layout;
+
+struct Monitor {
+ char ltsymbol[16];
+ float mfact;
+ int nmaster;
+ int num;
+ int by; /* bar geometry */
+ int mx, my, mw, mh; /* screen size */
+ int wx, wy, ww, wh; /* window area */
+ unsigned int seltags;
+ unsigned int sellt;
+ unsigned int tagset[2];
+ int showbar;
+ int topbar;
+ Client *clients;
+ Client *sel;
+ Client *stack;
+ Monitor *next;
+ Window barwin;
+ const Layout *lt[2];
+};
+
+typedef struct {
+ const char *class;
+ const char *instance;
+ const char *title;
+ unsigned int tags;
+ int isfloating;
+ int monitor;
+} Rule;
+
+/* function declarations */
+static void applyrules(Client *c);
+static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
+static void arrange(Monitor *m);
+static void arrangemon(Monitor *m);
+static void attach(Client *c);
+static void attachstack(Client *c);
+static void buttonpress(XEvent *e);
+static void checkotherwm(void);
+static void cleanup(void);
+static void cleanupmon(Monitor *mon);
+static void clientmessage(XEvent *e);
+static void configure(Client *c);
+static void configurenotify(XEvent *e);
+static void configurerequest(XEvent *e);
+static Monitor *createmon(void);
+static void destroynotify(XEvent *e);
+static void detach(Client *c);
+static void detachstack(Client *c);
+static Monitor *dirtomon(int dir);
+static void drawbar(Monitor *m);
+static void drawbars(void);
+static void enternotify(XEvent *e);
+static void expose(XEvent *e);
+static void focus(Client *c);
+static void focusin(XEvent *e);
+static void focusmon(const Arg *arg);
+static void focusstack(const Arg *arg);
+static Atom getatomprop(Client *c, Atom prop);
+static int getrootptr(int *x, int *y);
+static long getstate(Window w);
+static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
+static void grabbuttons(Client *c, int focused);
+static void grabkeys(void);
+static void incnmaster(const Arg *arg);
+static void keypress(XEvent *e);
+static void killclient(const Arg *arg);
+static void manage(Window w, XWindowAttributes *wa);
+static void mappingnotify(XEvent *e);
+static void maprequest(XEvent *e);
+static void monocle(Monitor *m);
+static void motionnotify(XEvent *e);
+static void movemouse(const Arg *arg);
+static Client *nexttiled(Client *c);
+static void pop(Client *c);
+static void propertynotify(XEvent *e);
+static void quit(const Arg *arg);
+static Monitor *recttomon(int x, int y, int w, int h);
+static void resize(Client *c, int x, int y, int w, int h, int interact);
+static void resizeclient(Client *c, int x, int y, int w, int h);
+static void resizemouse(const Arg *arg);
+static void restack(Monitor *m);
+static void run(void);
+static void scan(void);
+static int sendevent(Client *c, Atom proto);
+static void sendmon(Client *c, Monitor *m);
+static void setclientstate(Client *c, long state);
+static void setfocus(Client *c);
+static void setfullscreen(Client *c, int fullscreen);
+static void setlayout(const Arg *arg);
+static void setmfact(const Arg *arg);
+static void setup(void);
+static void seturgent(Client *c, int urg);
+static void showhide(Client *c);
+static void spawn(const Arg *arg);
+static void tag(const Arg *arg);
+static void tagmon(const Arg *arg);
+static void tile(Monitor *m);
+static void togglebar(const Arg *arg);
+static void togglefloating(const Arg *arg);
+static void toggletag(const Arg *arg);
+static void toggleview(const Arg *arg);
+static void unfocus(Client *c, int setfocus);
+static void unmanage(Client *c, int destroyed);
+static void unmapnotify(XEvent *e);
+static void updatebarpos(Monitor *m);
+static void updatebars(void);
+static void updateclientlist(void);
+static int updategeom(void);
+static void updatenumlockmask(void);
+static void updatesizehints(Client *c);
+static void updatestatus(void);
+static void updatetitle(Client *c);
+static void updatewindowtype(Client *c);
+static void updatewmhints(Client *c);
+static void view(const Arg *arg);
+static Client *wintoclient(Window w);
+static Monitor *wintomon(Window w);
+static int xerror(Display *dpy, XErrorEvent *ee);
+static int xerrordummy(Display *dpy, XErrorEvent *ee);
+static int xerrorstart(Display *dpy, XErrorEvent *ee);
+static void zoom(const Arg *arg);
+
+/* variables */
+static const char broken[] = "broken";
+static char stext[256];
+static int screen;
+static int sw, sh; /* X display screen geometry width, height */
+static int bh; /* bar height */
+static int lrpad; /* sum of left and right padding for text */
+static int (*xerrorxlib)(Display *, XErrorEvent *);
+static unsigned int numlockmask = 0;
+static void (*handler[LASTEvent]) (XEvent *) = {
+ [ButtonPress] = buttonpress,
+ [ClientMessage] = clientmessage,
+ [ConfigureRequest] = configurerequest,
+ [ConfigureNotify] = configurenotify,
+ [DestroyNotify] = destroynotify,
+ [EnterNotify] = enternotify,
+ [Expose] = expose,
+ [FocusIn] = focusin,
+ [KeyPress] = keypress,
+ [MappingNotify] = mappingnotify,
+ [MapRequest] = maprequest,
+ [MotionNotify] = motionnotify,
+ [PropertyNotify] = propertynotify,
+ [UnmapNotify] = unmapnotify
+};
+static Atom wmatom[WMLast], netatom[NetLast];
+static int running = 1;
+static Cur *cursor[CurLast];
+static Clr **scheme;
+static Display *dpy;
+static Drw *drw;
+static Monitor *mons, *selmon;
+static Window root, wmcheckwin;
+
+/* configuration, allows nested code to access above variables */
+#include "config.h"
+
+/* compile-time check if all tags fit into an unsigned int bit array. */
+struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+
+/* function implementations */
+void
+applyrules(Client *c)
+{
+ const char *class, *instance;
+ unsigned int i;
+ const Rule *r;
+ Monitor *m;
+ XClassHint ch = { NULL, NULL };
+
+ /* rule matching */
+ c->isfloating = 0;
+ c->tags = 0;
+ XGetClassHint(dpy, c->win, &ch);
+ class = ch.res_class ? ch.res_class : broken;
+ instance = ch.res_name ? ch.res_name : broken;
+
+ for (i = 0; i < LENGTH(rules); i++) {
+ r = &rules[i];
+ if ((!r->title || strstr(c->name, r->title))
+ && (!r->class || strstr(class, r->class))
+ && (!r->instance || strstr(instance, r->instance)))
+ {
+ c->isfloating = r->isfloating;
+ c->tags |= r->tags;
+ for (m = mons; m && m->num != r->monitor; m = m->next);
+ if (m)
+ c->mon = m;
+ }
+ }
+ if (ch.res_class)
+ XFree(ch.res_class);
+ if (ch.res_name)
+ XFree(ch.res_name);
+ c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
+}
+
+int
+applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
+{
+ int baseismin;
+ Monitor *m = c->mon;
+
+ /* set minimum possible */
+ *w = MAX(1, *w);
+ *h = MAX(1, *h);
+ if (interact) {
+ if (*x > sw)
+ *x = sw - WIDTH(c);
+ if (*y > sh)
+ *y = sh - HEIGHT(c);
+ if (*x + *w + 2 * c->bw < 0)
+ *x = 0;
+ if (*y + *h + 2 * c->bw < 0)
+ *y = 0;
+ } else {
+ if (*x >= m->wx + m->ww)
+ *x = m->wx + m->ww - WIDTH(c);
+ if (*y >= m->wy + m->wh)
+ *y = m->wy + m->wh - HEIGHT(c);
+ if (*x + *w + 2 * c->bw <= m->wx)
+ *x = m->wx;
+ if (*y + *h + 2 * c->bw <= m->wy)
+ *y = m->wy;
+ }
+ if (*h < bh)
+ *h = bh;
+ if (*w < bh)
+ *w = bh;
+ if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
+ if (!c->hintsvalid)
+ updatesizehints(c);
+ /* see last two sentences in ICCCM 4.1.2.3 */
+ baseismin = c->basew == c->minw && c->baseh == c->minh;
+ if (!baseismin) { /* temporarily remove base dimensions */
+ *w -= c->basew;
+ *h -= c->baseh;
+ }
+ /* adjust for aspect limits */
+ if (c->mina > 0 && c->maxa > 0) {
+ if (c->maxa < (float)*w / *h)
+ *w = *h * c->maxa + 0.5;
+ else if (c->mina < (float)*h / *w)
+ *h = *w * c->mina + 0.5;
+ }
+ if (baseismin) { /* increment calculation requires this */
+ *w -= c->basew;
+ *h -= c->baseh;
+ }
+ /* adjust for increment value */
+ if (c->incw)
+ *w -= *w % c->incw;
+ if (c->inch)
+ *h -= *h % c->inch;
+ /* restore base dimensions */
+ *w = MAX(*w + c->basew, c->minw);
+ *h = MAX(*h + c->baseh, c->minh);
+ if (c->maxw)
+ *w = MIN(*w, c->maxw);
+ if (c->maxh)
+ *h = MIN(*h, c->maxh);
+ }
+ return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
+}
+
+void
+arrange(Monitor *m)
+{
+ if (m)
+ showhide(m->stack);
+ else for (m = mons; m; m = m->next)
+ showhide(m->stack);
+ if (m) {
+ arrangemon(m);
+ restack(m);
+ } else for (m = mons; m; m = m->next)
+ arrangemon(m);
+}
+
+void
+arrangemon(Monitor *m)
+{
+ strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
+ if (m->lt[m->sellt]->arrange)
+ m->lt[m->sellt]->arrange(m);
+}
+
+void
+attach(Client *c)
+{
+ c->next = c->mon->clients;
+ c->mon->clients = c;
+}
+
+void
+attachstack(Client *c)
+{
+ c->snext = c->mon->stack;
+ c->mon->stack = c;
+}
+
+void
+buttonpress(XEvent *e)
+{
+ unsigned int i, x, click;
+ Arg arg = {0};
+ Client *c;
+ Monitor *m;
+ XButtonPressedEvent *ev = &e->xbutton;
+
+ click = ClkRootWin;
+ /* focus monitor if necessary */
+ if ((m = wintomon(ev->window)) && m != selmon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ if (ev->window == selmon->barwin) {
+ i = x = 0;
+ do
+ x += TEXTW(tags[i]);
+ while (ev->x >= x && ++i < LENGTH(tags));
+ if (i < LENGTH(tags)) {
+ click = ClkTagBar;
+ arg.ui = 1 << i;
+ } else if (ev->x < x + TEXTW(selmon->ltsymbol))
+ click = ClkLtSymbol;
+ else if (ev->x > selmon->ww - (int)TEXTW(stext))
+ click = ClkStatusText;
+ else
+ click = ClkWinTitle;
+ } else if ((c = wintoclient(ev->window))) {
+ focus(c);
+ restack(selmon);
+ XAllowEvents(dpy, ReplayPointer, CurrentTime);
+ click = ClkClientWin;
+ }
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
+ && CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
+ buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
+}
+
+void
+checkotherwm(void)
+{
+ xerrorxlib = XSetErrorHandler(xerrorstart);
+ /* this causes an error if some other window manager is running */
+ XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XSync(dpy, False);
+}
+
+void
+cleanup(void)
+{
+ Arg a = {.ui = ~0};
+ Layout foo = { "", NULL };
+ Monitor *m;
+ size_t i;
+
+ view(&a);
+ selmon->lt[selmon->sellt] = &foo;
+ for (m = mons; m; m = m->next)
+ while (m->stack)
+ unmanage(m->stack, 0);
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ while (mons)
+ cleanupmon(mons);
+ for (i = 0; i < CurLast; i++)
+ drw_cur_free(drw, cursor[i]);
+ for (i = 0; i < LENGTH(colors); i++)
+ free(scheme[i]);
+ free(scheme);
+ XDestroyWindow(dpy, wmcheckwin);
+ drw_free(drw);
+ XSync(dpy, False);
+ XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+}
+
+void
+cleanupmon(Monitor *mon)
+{
+ Monitor *m;
+
+ if (mon == mons)
+ mons = mons->next;
+ else {
+ for (m = mons; m && m->next != mon; m = m->next);
+ m->next = mon->next;
+ }
+ XUnmapWindow(dpy, mon->barwin);
+ XDestroyWindow(dpy, mon->barwin);
+ free(mon);
+}
+
+void
+clientmessage(XEvent *e)
+{
+ XClientMessageEvent *cme = &e->xclient;
+ Client *c = wintoclient(cme->window);
+
+ if (!c)
+ return;
+ if (cme->message_type == netatom[NetWMState]) {
+ if (cme->data.l[1] == netatom[NetWMFullscreen]
+ || cme->data.l[2] == netatom[NetWMFullscreen])
+ setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
+ || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
+ } else if (cme->message_type == netatom[NetActiveWindow]) {
+ if (c != selmon->sel && !c->isurgent)
+ seturgent(c, 1);
+ }
+}
+
+void
+configure(Client *c)
+{
+ XConfigureEvent ce;
+
+ ce.type = ConfigureNotify;
+ ce.display = dpy;
+ ce.event = c->win;
+ ce.window = c->win;
+ ce.x = c->x;
+ ce.y = c->y;
+ ce.width = c->w;
+ ce.height = c->h;
+ ce.border_width = c->bw;
+ ce.above = None;
+ ce.override_redirect = False;
+ XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
+}
+
+void
+configurenotify(XEvent *e)
+{
+ Monitor *m;
+ Client *c;
+ XConfigureEvent *ev = &e->xconfigure;
+ int dirty;
+
+ /* TODO: updategeom handling sucks, needs to be simplified */
+ if (ev->window == root) {
+ dirty = (sw != ev->width || sh != ev->height);
+ sw = ev->width;
+ sh = ev->height;
+ if (updategeom() || dirty) {
+ drw_resize(drw, sw, bh);
+ updatebars();
+ for (m = mons; m; m = m->next) {
+ for (c = m->clients; c; c = c->next)
+ if (c->isfullscreen)
+ resizeclient(c, m->mx, m->my, m->mw, m->mh);
+ XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
+ }
+ focus(NULL);
+ arrange(NULL);
+ }
+ }
+}
+
+void
+configurerequest(XEvent *e)
+{
+ Client *c;
+ Monitor *m;
+ XConfigureRequestEvent *ev = &e->xconfigurerequest;
+ XWindowChanges wc;
+
+ if ((c = wintoclient(ev->window))) {
+ if (ev->value_mask & CWBorderWidth)
+ c->bw = ev->border_width;
+ else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
+ m = c->mon;
+ if (ev->value_mask & CWX) {
+ c->oldx = c->x;
+ c->x = m->mx + ev->x;
+ }
+ if (ev->value_mask & CWY) {
+ c->oldy = c->y;
+ c->y = m->my + ev->y;
+ }
+ if (ev->value_mask & CWWidth) {
+ c->oldw = c->w;
+ c->w = ev->width;
+ }
+ if (ev->value_mask & CWHeight) {
+ c->oldh = c->h;
+ c->h = ev->height;
+ }
+ if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
+ c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
+ if ((c->y + c->h) > m->my + m->mh && c->isfloating)
+ c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
+ if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
+ configure(c);
+ if (ISVISIBLE(c))
+ XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+ } else
+ configure(c);
+ } else {
+ wc.x = ev->x;
+ wc.y = ev->y;
+ wc.width = ev->width;
+ wc.height = ev->height;
+ wc.border_width = ev->border_width;
+ wc.sibling = ev->above;
+ wc.stack_mode = ev->detail;
+ XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
+ }
+ XSync(dpy, False);
+}
+
+Monitor *
+createmon(void)
+{
+ Monitor *m;
+
+ m = ecalloc(1, sizeof(Monitor));
+ m->tagset[0] = m->tagset[1] = 1;
+ m->mfact = mfact;
+ m->nmaster = nmaster;
+ m->showbar = showbar;
+ m->topbar = topbar;
+ m->lt[0] = &layouts[0];
+ m->lt[1] = &layouts[1 % LENGTH(layouts)];
+ strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
+ return m;
+}
+
+void
+destroynotify(XEvent *e)
+{
+ Client *c;
+ XDestroyWindowEvent *ev = &e->xdestroywindow;
+
+ if ((c = wintoclient(ev->window)))
+ unmanage(c, 1);
+}
+
+void
+detach(Client *c)
+{
+ Client **tc;
+
+ for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
+ *tc = c->next;
+}
+
+void
+detachstack(Client *c)
+{
+ Client **tc, *t;
+
+ for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
+ *tc = c->snext;
+
+ if (c == c->mon->sel) {
+ for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
+ c->mon->sel = t;
+ }
+}
+
+Monitor *
+dirtomon(int dir)
+{
+ Monitor *m = NULL;
+
+ if (dir > 0) {
+ if (!(m = selmon->next))
+ m = mons;
+ } else if (selmon == mons)
+ for (m = mons; m->next; m = m->next);
+ else
+ for (m = mons; m->next != selmon; m = m->next);
+ return m;
+}
+
+void
+drawbar(Monitor *m)
+{
+ int x, w, tw = 0;
+ int boxs = drw->fonts->h / 9;
+ int boxw = drw->fonts->h / 6 + 2;
+ unsigned int i, occ = 0, urg = 0;
+ Client *c;
+
+ if (!m->showbar)
+ return;
+
+ /* draw status first so it can be overdrawn by tags later */
+ if (m == selmon) { /* status is only drawn on selected monitor */
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
+ drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+ }
+
+ for (c = m->clients; c; c = c->next) {
+ occ |= c->tags;
+ if (c->isurgent)
+ urg |= c->tags;
+ }
+ x = 0;
+ for (i = 0; i < LENGTH(tags); i++) {
+ w = TEXTW(tags[i]);
+ drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+ if (occ & 1 << i)
+ drw_rect(drw, x + boxs, boxs, boxw, boxw,
+ m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+ urg & 1 << i);
+ x += w;
+ }
+ w = TEXTW(m->ltsymbol);
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+
+ if ((w = m->ww - tw - x) > bh) {
+ if (m->sel) {
+ drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
+ if (m->sel->isfloating)
+ drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
+ } else {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x, 0, w, bh, 1, 1);
+ }
+ }
+ drw_map(drw, m->barwin, 0, 0, m->ww, bh);
+}
+
+void
+drawbars(void)
+{
+ Monitor *m;
+
+ for (m = mons; m; m = m->next)
+ drawbar(m);
+}
+
+void
+enternotify(XEvent *e)
+{
+ Client *c;
+ Monitor *m;
+ XCrossingEvent *ev = &e->xcrossing;
+
+ if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
+ return;
+ c = wintoclient(ev->window);
+ m = c ? c->mon : wintomon(ev->window);
+ if (m != selmon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ } else if (!c || c == selmon->sel)
+ return;
+ focus(c);
+}
+
+void
+expose(XEvent *e)
+{
+ Monitor *m;
+ XExposeEvent *ev = &e->xexpose;
+
+ if (ev->count == 0 && (m = wintomon(ev->window)))
+ drawbar(m);
+}
+
+void
+focus(Client *c)
+{
+ if (!c || !ISVISIBLE(c))
+ for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
+ if (selmon->sel && selmon->sel != c)
+ unfocus(selmon->sel, 0);
+ if (c) {
+ if (c->mon != selmon)
+ selmon = c->mon;
+ if (c->isurgent)
+ seturgent(c, 0);
+ detachstack(c);
+ attachstack(c);
+ grabbuttons(c, 1);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
+ setfocus(c);
+ } else {
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
+ selmon->sel = c;
+ drawbars();
+}
+
+/* there are some broken focus acquiring clients needing extra handling */
+void
+focusin(XEvent *e)
+{
+ XFocusChangeEvent *ev = &e->xfocus;
+
+ if (selmon->sel && ev->window != selmon->sel->win)
+ setfocus(selmon->sel);
+}
+
+void
+focusmon(const Arg *arg)
+{
+ Monitor *m;
+
+ if (!mons->next)
+ return;
+ if ((m = dirtomon(arg->i)) == selmon)
+ return;
+ unfocus(selmon->sel, 0);
+ selmon = m;
+ focus(NULL);
+}
+
+void
+focusstack(const Arg *arg)
+{
+ Client *c = NULL, *i;
+
+ if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
+ return;
+ if (arg->i > 0) {
+ for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
+ if (!c)
+ for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
+ } else {
+ for (i = selmon->clients; i != selmon->sel; i = i->next)
+ if (ISVISIBLE(i))
+ c = i;
+ if (!c)
+ for (; i; i = i->next)
+ if (ISVISIBLE(i))
+ c = i;
+ }
+ if (c) {
+ focus(c);
+ restack(selmon);
+ }
+}
+
+Atom
+getatomprop(Client *c, Atom prop)
+{
+ int di;
+ unsigned long dl;
+ unsigned char *p = NULL;
+ Atom da, atom = None;
+
+ if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
+ &da, &di, &dl, &dl, &p) == Success && p) {
+ atom = *(Atom *)p;
+ XFree(p);
+ }
+ return atom;
+}
+
+int
+getrootptr(int *x, int *y)
+{
+ int di;
+ unsigned int dui;
+ Window dummy;
+
+ return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
+}
+
+long
+getstate(Window w)
+{
+ int format;
+ long result = -1;
+ unsigned char *p = NULL;
+ unsigned long n, extra;
+ Atom real;
+
+ if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
+ &real, &format, &n, &extra, (unsigned char **)&p) != Success)
+ return -1;
+ if (n != 0)
+ result = *p;
+ XFree(p);
+ return result;
+}
+
+int
+gettextprop(Window w, Atom atom, char *text, unsigned int size)
+{
+ char **list = NULL;
+ int n;
+ XTextProperty name;
+
+ if (!text || size == 0)
+ return 0;
+ text[0] = '\0';
+ if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
+ return 0;
+ if (name.encoding == XA_STRING) {
+ strncpy(text, (char *)name.value, size - 1);
+ } else if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
+ strncpy(text, *list, size - 1);
+ XFreeStringList(list);
+ }
+ text[size - 1] = '\0';
+ XFree(name.value);
+ return 1;
+}
+
+void
+grabbuttons(Client *c, int focused)
+{
+ updatenumlockmask();
+ {
+ unsigned int i, j;
+ unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
+ XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ if (!focused)
+ XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
+ BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (buttons[i].click == ClkClientWin)
+ for (j = 0; j < LENGTH(modifiers); j++)
+ XGrabButton(dpy, buttons[i].button,
+ buttons[i].mask | modifiers[j],
+ c->win, False, BUTTONMASK,
+ GrabModeAsync, GrabModeSync, None, None);
+ }
+}
+
+void
+grabkeys(void)
+{
+ updatenumlockmask();
+ {
+ unsigned int i, j, k;
+ unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
+ int start, end, skip;
+ KeySym *syms;
+
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ XDisplayKeycodes(dpy, &start, &end);
+ syms = XGetKeyboardMapping(dpy, start, end - start + 1, &skip);
+ if (!syms)
+ return;
+ for (k = start; k <= end; k++)
+ for (i = 0; i < LENGTH(keys); i++)
+ /* skip modifier codes, we do that ourselves */
+ if (keys[i].keysym == syms[(k - start) * skip])
+ for (j = 0; j < LENGTH(modifiers); j++)
+ XGrabKey(dpy, k,
+ keys[i].mod | modifiers[j],
+ root, True,
+ GrabModeAsync, GrabModeAsync);
+ XFree(syms);
+ }
+}
+
+void
+incnmaster(const Arg *arg)
+{
+ selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
+ arrange(selmon);
+}
+
+#ifdef XINERAMA
+static int
+isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info)
+{
+ while (n--)
+ if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
+ && unique[n].width == info->width && unique[n].height == info->height)
+ return 0;
+ return 1;
+}
+#endif /* XINERAMA */
+
+void
+keypress(XEvent *e)
+{
+ unsigned int i;
+ KeySym keysym;
+ XKeyEvent *ev;
+
+ ev = &e->xkey;
+ keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
+ for (i = 0; i < LENGTH(keys); i++)
+ if (keysym == keys[i].keysym
+ && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
+ && keys[i].func)
+ keys[i].func(&(keys[i].arg));
+}
+
+void
+killclient(const Arg *arg)
+{
+ if (!selmon->sel)
+ return;
+ if (!sendevent(selmon->sel, wmatom[WMDelete])) {
+ XGrabServer(dpy);
+ XSetErrorHandler(xerrordummy);
+ XSetCloseDownMode(dpy, DestroyAll);
+ XKillClient(dpy, selmon->sel->win);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XUngrabServer(dpy);
+ }
+}
+
+void
+manage(Window w, XWindowAttributes *wa)
+{
+ Client *c, *t = NULL;
+ Window trans = None;
+ XWindowChanges wc;
+
+ c = ecalloc(1, sizeof(Client));
+ c->win = w;
+ /* geometry */
+ c->x = c->oldx = wa->x;
+ c->y = c->oldy = wa->y;
+ c->w = c->oldw = wa->width;
+ c->h = c->oldh = wa->height;
+ c->oldbw = wa->border_width;
+
+ updatetitle(c);
+ if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
+ c->mon = t->mon;
+ c->tags = t->tags;
+ } else {
+ c->mon = selmon;
+ applyrules(c);
+ }
+
+ if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
+ c->x = c->mon->wx + c->mon->ww - WIDTH(c);
+ if (c->y + HEIGHT(c) > c->mon->wy + c->mon->wh)
+ c->y = c->mon->wy + c->mon->wh - HEIGHT(c);
+ c->x = MAX(c->x, c->mon->wx);
+ c->y = MAX(c->y, c->mon->wy);
+ c->bw = borderpx;
+
+ wc.border_width = c->bw;
+ XConfigureWindow(dpy, w, CWBorderWidth, &wc);
+ XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
+ configure(c); /* propagates border_width, if size doesn't change */
+ updatewindowtype(c);
+ updatesizehints(c);
+ updatewmhints(c);
+ c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
+ c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
+ XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
+ grabbuttons(c, 0);
+ if (!c->isfloating)
+ c->isfloating = c->oldstate = trans != None || c->isfixed;
+ if (c->isfloating)
+ XRaiseWindow(dpy, c->win);
+ attach(c);
+ attachstack(c);
+ XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
+ (unsigned char *) &(c->win), 1);
+ XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
+ setclientstate(c, NormalState);
+ if (c->mon == selmon)
+ unfocus(selmon->sel, 0);
+ c->mon->sel = c;
+ arrange(c->mon);
+ XMapWindow(dpy, c->win);
+ focus(NULL);
+}
+
+void
+mappingnotify(XEvent *e)
+{
+ XMappingEvent *ev = &e->xmapping;
+
+ XRefreshKeyboardMapping(ev);
+ if (ev->request == MappingKeyboard)
+ grabkeys();
+}
+
+void
+maprequest(XEvent *e)
+{
+ static XWindowAttributes wa;
+ XMapRequestEvent *ev = &e->xmaprequest;
+
+ if (!XGetWindowAttributes(dpy, ev->window, &wa) || wa.override_redirect)
+ return;
+ if (!wintoclient(ev->window))
+ manage(ev->window, &wa);
+}
+
+void
+monocle(Monitor *m)
+{
+ unsigned int n = 0;
+ Client *c;
+
+ for (c = m->clients; c; c = c->next)
+ if (ISVISIBLE(c))
+ n++;
+ if (n > 0) /* override layout symbol */
+ snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
+ for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
+ resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+}
+
+void
+motionnotify(XEvent *e)
+{
+ static Monitor *mon = NULL;
+ Monitor *m;
+ XMotionEvent *ev = &e->xmotion;
+
+ if (ev->window != root)
+ return;
+ if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ mon = m;
+}
+
+void
+movemouse(const Arg *arg)
+{
+ int x, y, ocx, ocy, nx, ny;
+ Client *c;
+ Monitor *m;
+ XEvent ev;
+ Time lasttime = 0;
+
+ if (!(c = selmon->sel))
+ return;
+ if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
+ return;
+ restack(selmon);
+ ocx = c->x;
+ ocy = c->y;
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
+ return;
+ if (!getrootptr(&x, &y))
+ return;
+ do {
+ XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+ switch(ev.type) {
+ case ConfigureRequest:
+ case Expose:
+ case MapRequest:
+ handler[ev.type](&ev);
+ break;
+ case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
+
+ nx = ocx + (ev.xmotion.x - x);
+ ny = ocy + (ev.xmotion.y - y);
+ if (abs(selmon->wx - nx) < snap)
+ nx = selmon->wx;
+ else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
+ nx = selmon->wx + selmon->ww - WIDTH(c);
+ if (abs(selmon->wy - ny) < snap)
+ ny = selmon->wy;
+ else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
+ ny = selmon->wy + selmon->wh - HEIGHT(c);
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+ && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
+ togglefloating(NULL);
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, nx, ny, c->w, c->h, 1);
+ break;
+ }
+ } while (ev.type != ButtonRelease);
+ XUngrabPointer(dpy, CurrentTime);
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+ sendmon(c, m);
+ selmon = m;
+ focus(NULL);
+ }
+}
+
+Client *
+nexttiled(Client *c)
+{
+ for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
+ return c;
+}
+
+void
+pop(Client *c)
+{
+ detach(c);
+ attach(c);
+ focus(c);
+ arrange(c->mon);
+}
+
+void
+propertynotify(XEvent *e)
+{
+ Client *c;
+ Window trans;
+ XPropertyEvent *ev = &e->xproperty;
+
+ if ((ev->window == root) && (ev->atom == XA_WM_NAME))
+ updatestatus();
+ else if (ev->state == PropertyDelete)
+ return; /* ignore */
+ else if ((c = wintoclient(ev->window))) {
+ switch(ev->atom) {
+ default: break;
+ case XA_WM_TRANSIENT_FOR:
+ if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
+ (c->isfloating = (wintoclient(trans)) != NULL))
+ arrange(c->mon);
+ break;
+ case XA_WM_NORMAL_HINTS:
+ c->hintsvalid = 0;
+ break;
+ case XA_WM_HINTS:
+ updatewmhints(c);
+ drawbars();
+ break;
+ }
+ if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
+ updatetitle(c);
+ if (c == c->mon->sel)
+ drawbar(c->mon);
+ }
+ if (ev->atom == netatom[NetWMWindowType])
+ updatewindowtype(c);
+ }
+}
+
+void
+quit(const Arg *arg)
+{
+ running = 0;
+}
+
+Monitor *
+recttomon(int x, int y, int w, int h)
+{
+ Monitor *m, *r = selmon;
+ int a, area = 0;
+
+ for (m = mons; m; m = m->next)
+ if ((a = INTERSECT(x, y, w, h, m)) > area) {
+ area = a;
+ r = m;
+ }
+ return r;
+}
+
+void
+resize(Client *c, int x, int y, int w, int h, int interact)
+{
+ if (applysizehints(c, &x, &y, &w, &h, interact))
+ resizeclient(c, x, y, w, h);
+}
+
+void
+resizeclient(Client *c, int x, int y, int w, int h)
+{
+ XWindowChanges wc;
+
+ c->oldx = c->x; c->x = wc.x = x;
+ c->oldy = c->y; c->y = wc.y = y;
+ c->oldw = c->w; c->w = wc.width = w;
+ c->oldh = c->h; c->h = wc.height = h;
+ wc.border_width = c->bw;
+ XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
+ configure(c);
+ XSync(dpy, False);
+}
+
+void
+resizemouse(const Arg *arg)
+{
+ int ocx, ocy, nw, nh;
+ Client *c;
+ Monitor *m;
+ XEvent ev;
+ Time lasttime = 0;
+
+ if (!(c = selmon->sel))
+ return;
+ if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
+ return;
+ restack(selmon);
+ ocx = c->x;
+ ocy = c->y;
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
+ return;
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ do {
+ XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+ switch(ev.type) {
+ case ConfigureRequest:
+ case Expose:
+ case MapRequest:
+ handler[ev.type](&ev);
+ break;
+ case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
+
+ nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
+ nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
+ if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
+ && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
+ {
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+ && (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
+ togglefloating(NULL);
+ }
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, c->x, c->y, nw, nh, 1);
+ break;
+ }
+ } while (ev.type != ButtonRelease);
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ XUngrabPointer(dpy, CurrentTime);
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+ sendmon(c, m);
+ selmon = m;
+ focus(NULL);
+ }
+}
+
+void
+restack(Monitor *m)
+{
+ Client *c;
+ XEvent ev;
+ XWindowChanges wc;
+
+ drawbar(m);
+ if (!m->sel)
+ return;
+ if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
+ XRaiseWindow(dpy, m->sel->win);
+ if (m->lt[m->sellt]->arrange) {
+ wc.stack_mode = Below;
+ wc.sibling = m->barwin;
+ for (c = m->stack; c; c = c->snext)
+ if (!c->isfloating && ISVISIBLE(c)) {
+ XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
+ wc.sibling = c->win;
+ }
+ }
+ XSync(dpy, False);
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+
+void
+run(void)
+{
+ XEvent ev;
+ /* main event loop */
+ XSync(dpy, False);
+ while (running && !XNextEvent(dpy, &ev))
+ if (handler[ev.type])
+ handler[ev.type](&ev); /* call handler */
+}
+
+void
+scan(void)
+{
+ unsigned int i, num;
+ Window d1, d2, *wins = NULL;
+ XWindowAttributes wa;
+
+ if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
+ for (i = 0; i < num; i++) {
+ if (!XGetWindowAttributes(dpy, wins[i], &wa)
+ || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
+ continue;
+ if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
+ manage(wins[i], &wa);
+ }
+ for (i = 0; i < num; i++) { /* now the transients */
+ if (!XGetWindowAttributes(dpy, wins[i], &wa))
+ continue;
+ if (XGetTransientForHint(dpy, wins[i], &d1)
+ && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
+ manage(wins[i], &wa);
+ }
+ if (wins)
+ XFree(wins);
+ }
+}
+
+void
+sendmon(Client *c, Monitor *m)
+{
+ if (c->mon == m)
+ return;
+ unfocus(c, 1);
+ detach(c);
+ detachstack(c);
+ c->mon = m;
+ c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
+ attach(c);
+ attachstack(c);
+ focus(NULL);
+ arrange(NULL);
+}
+
+void
+setclientstate(Client *c, long state)
+{
+ long data[] = { state, None };
+
+ XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
+ PropModeReplace, (unsigned char *)data, 2);
+}
+
+int
+sendevent(Client *c, Atom proto)
+{
+ int n;
+ Atom *protocols;
+ int exists = 0;
+ XEvent ev;
+
+ if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
+ while (!exists && n--)
+ exists = protocols[n] == proto;
+ XFree(protocols);
+ }
+ if (exists) {
+ ev.type = ClientMessage;
+ ev.xclient.window = c->win;
+ ev.xclient.message_type = wmatom[WMProtocols];
+ ev.xclient.format = 32;
+ ev.xclient.data.l[0] = proto;
+ ev.xclient.data.l[1] = CurrentTime;
+ XSendEvent(dpy, c->win, False, NoEventMask, &ev);
+ }
+ return exists;
+}
+
+void
+setfocus(Client *c)
+{
+ if (!c->neverfocus) {
+ XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+ XChangeProperty(dpy, root, netatom[NetActiveWindow],
+ XA_WINDOW, 32, PropModeReplace,
+ (unsigned char *) &(c->win), 1);
+ }
+ sendevent(c, wmatom[WMTakeFocus]);
+}
+
+void
+setfullscreen(Client *c, int fullscreen)
+{
+ if (fullscreen && !c->isfullscreen) {
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
+ c->isfullscreen = 1;
+ c->oldstate = c->isfloating;
+ c->oldbw = c->bw;
+ c->bw = 0;
+ c->isfloating = 1;
+ resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
+ XRaiseWindow(dpy, c->win);
+ } else if (!fullscreen && c->isfullscreen){
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace, (unsigned char*)0, 0);
+ c->isfullscreen = 0;
+ c->isfloating = c->oldstate;
+ c->bw = c->oldbw;
+ c->x = c->oldx;
+ c->y = c->oldy;
+ c->w = c->oldw;
+ c->h = c->oldh;
+ resizeclient(c, c->x, c->y, c->w, c->h);
+ arrange(c->mon);
+ }
+}
+
+void
+setlayout(const Arg *arg)
+{
+ if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+ selmon->sellt ^= 1;
+ if (arg && arg->v)
+ selmon->lt[selmon->sellt] = (Layout *)arg->v;
+ strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
+ if (selmon->sel)
+ arrange(selmon);
+ else
+ drawbar(selmon);
+}
+
+/* arg > 1.0 will set mfact absolutely */
+void
+setmfact(const Arg *arg)
+{
+ float f;
+
+ if (!arg || !selmon->lt[selmon->sellt]->arrange)
+ return;
+ f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
+ if (f < 0.05 || f > 0.95)
+ return;
+ selmon->mfact = f;
+ arrange(selmon);
+}
+
+void
+setup(void)
+{
+ int i;
+ XSetWindowAttributes wa;
+ Atom utf8string;
+ struct sigaction sa;
+
+ /* do not transform children into zombies when they terminate */
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = SA_NOCLDSTOP | SA_NOCLDWAIT | SA_RESTART;
+ sa.sa_handler = SIG_IGN;
+ sigaction(SIGCHLD, &sa, NULL);
+
+ /* clean up any zombies (inherited from .xinitrc etc) immediately */
+ while (waitpid(-1, NULL, WNOHANG) > 0);
+
+ /* init screen */
+ screen = DefaultScreen(dpy);
+ sw = DisplayWidth(dpy, screen);
+ sh = DisplayHeight(dpy, screen);
+ root = RootWindow(dpy, screen);
+ drw = drw_create(dpy, screen, root, sw, sh);
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ die("no fonts could be loaded.");
+ lrpad = drw->fonts->h;
+ bh = drw->fonts->h + 2;
+ updategeom();
+ /* init atoms */
+ utf8string = XInternAtom(dpy, "UTF8_STRING", False);
+ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
+ wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
+ wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
+ wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
+ netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
+ netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
+ netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
+ netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
+ netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+ netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
+ netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
+ netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
+ netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
+ /* init cursors */
+ cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
+ cursor[CurResize] = drw_cur_create(drw, XC_sizing);
+ cursor[CurMove] = drw_cur_create(drw, XC_fleur);
+ /* init appearance */
+ scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+ for (i = 0; i < LENGTH(colors); i++)
+ scheme[i] = drw_scm_create(drw, colors[i], 3);
+ /* init bars */
+ updatebars();
+ updatestatus();
+ /* supporting window for NetWMCheck */
+ wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
+ PropModeReplace, (unsigned char *) "dwm", 3);
+ XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+ /* EWMH support per view */
+ XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) netatom, NetLast);
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ /* select events */
+ wa.cursor = cursor[CurNormal]->cursor;
+ wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
+ |ButtonPressMask|PointerMotionMask|EnterWindowMask
+ |LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
+ XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
+ XSelectInput(dpy, root, wa.event_mask);
+ grabkeys();
+ focus(NULL);
+}
+
+void
+seturgent(Client *c, int urg)
+{
+ XWMHints *wmh;
+
+ c->isurgent = urg;
+ if (!(wmh = XGetWMHints(dpy, c->win)))
+ return;
+ wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
+ XSetWMHints(dpy, c->win, wmh);
+ XFree(wmh);
+}
+
+void
+showhide(Client *c)
+{
+ if (!c)
+ return;
+ if (ISVISIBLE(c)) {
+ /* show clients top down */
+ XMoveWindow(dpy, c->win, c->x, c->y);
+ if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
+ resize(c, c->x, c->y, c->w, c->h, 0);
+ showhide(c->snext);
+ } else {
+ /* hide clients bottom up */
+ showhide(c->snext);
+ XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
+ }
+}
+
+void
+spawn(const Arg *arg)
+{
+ struct sigaction sa;
+
+ if (arg->v == dmenucmd)
+ dmenumon[0] = '0' + selmon->num;
+ if (fork() == 0) {
+ if (dpy)
+ close(ConnectionNumber(dpy));
+ setsid();
+
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = 0;
+ sa.sa_handler = SIG_DFL;
+ sigaction(SIGCHLD, &sa, NULL);
+
+ execvp(((char **)arg->v)[0], (char **)arg->v);
+ die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
+ }
+}
+
+void
+tag(const Arg *arg)
+{
+ if (selmon->sel && arg->ui & TAGMASK) {
+ selmon->sel->tags = arg->ui & TAGMASK;
+ focus(NULL);
+ arrange(selmon);
+ }
+}
+
+void
+tagmon(const Arg *arg)
+{
+ if (!selmon->sel || !mons->next)
+ return;
+ sendmon(selmon->sel, dirtomon(arg->i));
+}
+
+void
+tile(Monitor *m)
+{
+ unsigned int i, n, h, mw, my, ty;
+ Client *c;
+
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+ if (n == 0)
+ return;
+
+ if (n > m->nmaster)
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ else
+ mw = m->ww;
+ for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
+ if (my + HEIGHT(c) < m->wh)
+ my += HEIGHT(c);
+ } else {
+ h = (m->wh - ty) / (n - i);
+ resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
+ if (ty + HEIGHT(c) < m->wh)
+ ty += HEIGHT(c);
+ }
+}
+
+void
+togglebar(const Arg *arg)
+{
+ selmon->showbar = !selmon->showbar;
+ updatebarpos(selmon);
+ XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
+ arrange(selmon);
+}
+
+void
+togglefloating(const Arg *arg)
+{
+ if (!selmon->sel)
+ return;
+ if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
+ return;
+ selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
+ if (selmon->sel->isfloating)
+ resize(selmon->sel, selmon->sel->x, selmon->sel->y,
+ selmon->sel->w, selmon->sel->h, 0);
+ arrange(selmon);
+}
+
+void
+toggletag(const Arg *arg)
+{
+ unsigned int newtags;
+
+ if (!selmon->sel)
+ return;
+ newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
+ if (newtags) {
+ selmon->sel->tags = newtags;
+ focus(NULL);
+ arrange(selmon);
+ }
+}
+
+void
+toggleview(const Arg *arg)
+{
+ unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
+
+ if (newtagset) {
+ selmon->tagset[selmon->seltags] = newtagset;
+ focus(NULL);
+ arrange(selmon);
+ }
+}
+
+void
+unfocus(Client *c, int setfocus)
+{
+ if (!c)
+ return;
+ grabbuttons(c, 0);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
+ if (setfocus) {
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
+}
+
+void
+unmanage(Client *c, int destroyed)
+{
+ Monitor *m = c->mon;
+ XWindowChanges wc;
+
+ detach(c);
+ detachstack(c);
+ if (!destroyed) {
+ wc.border_width = c->oldbw;
+ XGrabServer(dpy); /* avoid race conditions */
+ XSetErrorHandler(xerrordummy);
+ XSelectInput(dpy, c->win, NoEventMask);
+ XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
+ XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ setclientstate(c, WithdrawnState);
+ XSync(dpy, False);
+ XSetErrorHandler(xerror);
+ XUngrabServer(dpy);
+ }
+ free(c);
+ focus(NULL);
+ updateclientlist();
+ arrange(m);
+}
+
+void
+unmapnotify(XEvent *e)
+{
+ Client *c;
+ XUnmapEvent *ev = &e->xunmap;
+
+ if ((c = wintoclient(ev->window))) {
+ if (ev->send_event)
+ setclientstate(c, WithdrawnState);
+ else
+ unmanage(c, 0);
+ }
+}
+
+void
+updatebars(void)
+{
+ Monitor *m;
+ XSetWindowAttributes wa = {
+ .override_redirect = True,
+ .background_pixmap = ParentRelative,
+ .event_mask = ButtonPressMask|ExposureMask
+ };
+ XClassHint ch = {"dwm", "dwm"};
+ for (m = mons; m; m = m->next) {
+ if (m->barwin)
+ continue;
+ m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
+ CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
+ XMapRaised(dpy, m->barwin);
+ XSetClassHint(dpy, m->barwin, &ch);
+ }
+}
+
+void
+updatebarpos(Monitor *m)
+{
+ m->wy = m->my;
+ m->wh = m->mh;
+ if (m->showbar) {
+ m->wh -= bh;
+ m->by = m->topbar ? m->wy : m->wy + m->wh;
+ m->wy = m->topbar ? m->wy + bh : m->wy;
+ } else
+ m->by = -bh;
+}
+
+void
+updateclientlist(void)
+{
+ Client *c;
+ Monitor *m;
+
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ XChangeProperty(dpy, root, netatom[NetClientList],
+ XA_WINDOW, 32, PropModeAppend,
+ (unsigned char *) &(c->win), 1);
+}
+
+int
+updategeom(void)
+{
+ int dirty = 0;
+
+#ifdef XINERAMA
+ if (XineramaIsActive(dpy)) {
+ int i, j, n, nn;
+ Client *c;
+ Monitor *m;
+ XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
+ XineramaScreenInfo *unique = NULL;
+
+ for (n = 0, m = mons; m; m = m->next, n++);
+ /* only consider unique geometries as separate screens */
+ unique = ecalloc(nn, sizeof(XineramaScreenInfo));
+ for (i = 0, j = 0; i < nn; i++)
+ if (isuniquegeom(unique, j, &info[i]))
+ memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
+ XFree(info);
+ nn = j;
+
+ /* new monitors if nn > n */
+ for (i = n; i < nn; i++) {
+ for (m = mons; m && m->next; m = m->next);
+ if (m)
+ m->next = createmon();
+ else
+ mons = createmon();
+ }
+ for (i = 0, m = mons; i < nn && m; m = m->next, i++)
+ if (i >= n
+ || unique[i].x_org != m->mx || unique[i].y_org != m->my
+ || unique[i].width != m->mw || unique[i].height != m->mh)
+ {
+ dirty = 1;
+ m->num = i;
+ m->mx = m->wx = unique[i].x_org;
+ m->my = m->wy = unique[i].y_org;
+ m->mw = m->ww = unique[i].width;
+ m->mh = m->wh = unique[i].height;
+ updatebarpos(m);
+ }
+ /* removed monitors if n > nn */
+ for (i = nn; i < n; i++) {
+ for (m = mons; m && m->next; m = m->next);
+ while ((c = m->clients)) {
+ dirty = 1;
+ m->clients = c->next;
+ detachstack(c);
+ c->mon = mons;
+ attach(c);
+ attachstack(c);
+ }
+ if (m == selmon)
+ selmon = mons;
+ cleanupmon(m);
+ }
+ free(unique);
+ } else
+#endif /* XINERAMA */
+ { /* default monitor setup */
+ if (!mons)
+ mons = createmon();
+ if (mons->mw != sw || mons->mh != sh) {
+ dirty = 1;
+ mons->mw = mons->ww = sw;
+ mons->mh = mons->wh = sh;
+ updatebarpos(mons);
+ }
+ }
+ if (dirty) {
+ selmon = mons;
+ selmon = wintomon(root);
+ }
+ return dirty;
+}
+
+void
+updatenumlockmask(void)
+{
+ unsigned int i, j;
+ XModifierKeymap *modmap;
+
+ numlockmask = 0;
+ modmap = XGetModifierMapping(dpy);
+ for (i = 0; i < 8; i++)
+ for (j = 0; j < modmap->max_keypermod; j++)
+ if (modmap->modifiermap[i * modmap->max_keypermod + j]
+ == XKeysymToKeycode(dpy, XK_Num_Lock))
+ numlockmask = (1 << i);
+ XFreeModifiermap(modmap);
+}
+
+void
+updatesizehints(Client *c)
+{
+ long msize;
+ XSizeHints size;
+
+ if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
+ /* size is uninitialized, ensure that size.flags aren't used */
+ size.flags = PSize;
+ if (size.flags & PBaseSize) {
+ c->basew = size.base_width;
+ c->baseh = size.base_height;
+ } else if (size.flags & PMinSize) {
+ c->basew = size.min_width;
+ c->baseh = size.min_height;
+ } else
+ c->basew = c->baseh = 0;
+ if (size.flags & PResizeInc) {
+ c->incw = size.width_inc;
+ c->inch = size.height_inc;
+ } else
+ c->incw = c->inch = 0;
+ if (size.flags & PMaxSize) {
+ c->maxw = size.max_width;
+ c->maxh = size.max_height;
+ } else
+ c->maxw = c->maxh = 0;
+ if (size.flags & PMinSize) {
+ c->minw = size.min_width;
+ c->minh = size.min_height;
+ } else if (size.flags & PBaseSize) {
+ c->minw = size.base_width;
+ c->minh = size.base_height;
+ } else
+ c->minw = c->minh = 0;
+ if (size.flags & PAspect) {
+ c->mina = (float)size.min_aspect.y / size.min_aspect.x;
+ c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
+ } else
+ c->maxa = c->mina = 0.0;
+ c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
+ c->hintsvalid = 1;
+}
+
+void
+updatestatus(void)
+{
+ if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ strcpy(stext, "dwm-"VERSION);
+ drawbar(selmon);
+}
+
+void
+updatetitle(Client *c)
+{
+ if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
+ gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
+ if (c->name[0] == '\0') /* hack to mark broken clients */
+ strcpy(c->name, broken);
+}
+
+void
+updatewindowtype(Client *c)
+{
+ Atom state = getatomprop(c, netatom[NetWMState]);
+ Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
+
+ if (state == netatom[NetWMFullscreen])
+ setfullscreen(c, 1);
+ if (wtype == netatom[NetWMWindowTypeDialog])
+ c->isfloating = 1;
+}
+
+void
+updatewmhints(Client *c)
+{
+ XWMHints *wmh;
+
+ if ((wmh = XGetWMHints(dpy, c->win))) {
+ if (c == selmon->sel && wmh->flags & XUrgencyHint) {
+ wmh->flags &= ~XUrgencyHint;
+ XSetWMHints(dpy, c->win, wmh);
+ } else
+ c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
+ if (wmh->flags & InputHint)
+ c->neverfocus = !wmh->input;
+ else
+ c->neverfocus = 0;
+ XFree(wmh);
+ }
+}
+
+void
+view(const Arg *arg)
+{
+ if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+ return;
+ selmon->seltags ^= 1; /* toggle sel tagset */
+ if (arg->ui & TAGMASK)
+ selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+ focus(NULL);
+ arrange(selmon);
+}
+
+Client *
+wintoclient(Window w)
+{
+ Client *c;
+ Monitor *m;
+
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ if (c->win == w)
+ return c;
+ return NULL;
+}
+
+Monitor *
+wintomon(Window w)
+{
+ int x, y;
+ Client *c;
+ Monitor *m;
+
+ if (w == root && getrootptr(&x, &y))
+ return recttomon(x, y, 1, 1);
+ for (m = mons; m; m = m->next)
+ if (w == m->barwin)
+ return m;
+ if ((c = wintoclient(w)))
+ return c->mon;
+ return selmon;
+}
+
+/* There's no way to check accesses to destroyed windows, thus those cases are
+ * ignored (especially on UnmapNotify's). Other types of errors call Xlibs
+ * default error handler, which may call exit. */
+int
+xerror(Display *dpy, XErrorEvent *ee)
+{
+ if (ee->error_code == BadWindow
+ || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
+ || (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
+ || (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
+ || (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
+ || (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
+ || (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
+ || (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
+ || (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
+ return 0;
+ fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
+ ee->request_code, ee->error_code);
+ return xerrorxlib(dpy, ee); /* may call exit */
+}
+
+int
+xerrordummy(Display *dpy, XErrorEvent *ee)
+{
+ return 0;
+}
+
+/* Startup Error handler to check if another window manager
+ * is already running. */
+int
+xerrorstart(Display *dpy, XErrorEvent *ee)
+{
+ die("dwm: another window manager is already running");
+ return -1;
+}
+
+void
+zoom(const Arg *arg)
+{
+ Client *c = selmon->sel;
+
+ if (!selmon->lt[selmon->sellt]->arrange || !c || c->isfloating)
+ return;
+ if (c == nexttiled(selmon->clients) && !(c = nexttiled(c->next)))
+ return;
+ pop(c);
+}
+
+int
+main(int argc, char *argv[])
+{
+ if (argc == 2 && !strcmp("-v", argv[1]))
+ die("dwm-"VERSION);
+ else if (argc != 1)
+ die("usage: dwm [-v]");
+ if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
+ fputs("warning: no locale support\n", stderr);
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("dwm: cannot open display");
+ checkotherwm();
+ setup();
+#ifdef __OpenBSD__
+ if (pledge("stdio rpath proc exec", NULL) == -1)
+ die("pledge");
+#endif /* __OpenBSD__ */
+ scan();
+ run();
+ cleanup();
+ XCloseDisplay(dpy);
+ return EXIT_SUCCESS;
+}
diff --git a/files/config/suckless/dwm/dwm.o b/files/config/suckless/dwm/dwm.o
Binary files differ.
diff --git a/files/config/suckless/dwm/dwm.png b/files/config/suckless/dwm/dwm.png
Binary files differ.
diff --git a/files/config/suckless/dwm/patches/dwm-alwayscenter-20200625-f04cac6.diff b/files/config/suckless/dwm/patches/dwm-alwayscenter-20200625-f04cac6.diff
@@ -0,0 +1,12 @@
+diff -up dwm/dwm.c dwmmod/dwm.c
+--- dwm/dwm.c 2020-06-25 00:21:30.383692180 -0300
++++ dwmmod/dwm.c 2020-06-25 00:20:35.643692330 -0300
+@@ -1057,6 +1057,8 @@ manage(Window w, XWindowAttributes *wa)
+ updatewindowtype(c);
+ updatesizehints(c);
+ updatewmhints(c);
++ c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
++ c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
+ XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
+ grabbuttons(c, 0);
+ if (!c->isfloating)
diff --git a/files/config/suckless/dwm/patches/dwm-uselessgap-20211119-58414bee958f2.diff b/files/config/suckless/dwm/patches/dwm-uselessgap-20211119-58414bee958f2.diff
@@ -0,0 +1,101 @@
+From 58414bee958f2e7ed91d6fe31f503ec4a406981b Mon Sep 17 00:00:00 2001
+From: cirala <thim@cederlund.de>
+Date: Fri, 19 Nov 2021 18:14:07 +0100
+Subject: [PATCH] Fix for dwm-uselessgap
+Previous versions of the patch doubles the
+gap between the master and slave stacks.
+
+---
+ config.def.h | 3 ++-
+ dwm.c | 38 +++++++++++++++++++++++++++++++-------
+ 2 files changed, 33 insertions(+), 8 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index a2ac963..17a205f 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -2,6 +2,7 @@
+
+ /* appearance */
+ static const unsigned int borderpx = 1; /* border pixel of windows */
++static const unsigned int gappx = 6; /* gaps between windows */
+ static const unsigned int snap = 32; /* snap pixel */
+ static const int showbar = 1; /* 0 means no bar */
+ static const int topbar = 1; /* 0 means bottom bar */
+@@ -34,7 +35,7 @@ static const Rule rules[] = {
+ /* layout(s) */
+ static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
+ static const int nmaster = 1; /* number of clients in master area */
+-static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */
++static const int resizehints = 0; /* 1 means respect size hints in tiled resizals */
+ static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+
+ static const Layout layouts[] = {
+diff --git a/dwm.c b/dwm.c
+index 5e4d494..b626e89 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -52,8 +52,8 @@
+ #define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
+ #define LENGTH(X) (sizeof X / sizeof X[0])
+ #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
+-#define WIDTH(X) ((X)->w + 2 * (X)->bw)
+-#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
++#define WIDTH(X) ((X)->w + 2 * (X)->bw + gappx)
++#define HEIGHT(X) ((X)->h + 2 * (X)->bw + gappx)
+ #define TAGMASK ((1 << LENGTH(tags)) - 1)
+ #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+
+@@ -1277,12 +1277,36 @@ void
+ resizeclient(Client *c, int x, int y, int w, int h)
+ {
+ XWindowChanges wc;
++ unsigned int n;
++ unsigned int gapoffset;
++ unsigned int gapincr;
++ Client *nbc;
+
+- c->oldx = c->x; c->x = wc.x = x;
+- c->oldy = c->y; c->y = wc.y = y;
+- c->oldw = c->w; c->w = wc.width = w;
+- c->oldh = c->h; c->h = wc.height = h;
+ wc.border_width = c->bw;
++
++ /* Get number of clients for the client's monitor */
++ for (n = 0, nbc = nexttiled(c->mon->clients); nbc; nbc = nexttiled(nbc->next), n++);
++
++ /* Do nothing if layout is floating */
++ if (c->isfloating || c->mon->lt[c->mon->sellt]->arrange == NULL) {
++ gapincr = gapoffset = 0;
++ } else {
++ /* Remove border and gap if layout is monocle or only one client */
++ if (c->mon->lt[c->mon->sellt]->arrange == monocle || n == 1) {
++ gapoffset = 0;
++ gapincr = -2 * borderpx;
++ wc.border_width = 0;
++ } else {
++ gapoffset = gappx;
++ gapincr = 2 * gappx;
++ }
++ }
++
++ c->oldx = c->x; c->x = wc.x = x + gapoffset;
++ c->oldy = c->y; c->y = wc.y = y + gapoffset;
++ c->oldw = c->w; c->w = wc.width = w - gapincr;
++ c->oldh = c->h; c->h = wc.height = h - gapincr;
++
+ XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
+ configure(c);
+ XSync(dpy, False);
+@@ -1688,7 +1712,7 @@ tile(Monitor *m)
+ for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+- resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
++ resize(c, m->wx, m->wy + my, mw - (2*c->bw) + (n > 1 ? gappx : 0), h - (2*c->bw), 0);
+ if (my + HEIGHT(c) < m->wh)
+ my += HEIGHT(c);
+ } else {
+--
+2.33.1
+
diff --git a/files/config/suckless/dwm/transient.c b/files/config/suckless/dwm/transient.c
@@ -0,0 +1,42 @@
+/* cc transient.c -o transient -lX11 */
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+int main(void) {
+ Display *d;
+ Window r, f, t = None;
+ XSizeHints h;
+ XEvent e;
+
+ d = XOpenDisplay(NULL);
+ if (!d)
+ exit(1);
+ r = DefaultRootWindow(d);
+
+ f = XCreateSimpleWindow(d, r, 100, 100, 400, 400, 0, 0, 0);
+ h.min_width = h.max_width = h.min_height = h.max_height = 400;
+ h.flags = PMinSize | PMaxSize;
+ XSetWMNormalHints(d, f, &h);
+ XStoreName(d, f, "floating");
+ XMapWindow(d, f);
+
+ XSelectInput(d, f, ExposureMask);
+ while (1) {
+ XNextEvent(d, &e);
+
+ if (t == None) {
+ sleep(5);
+ t = XCreateSimpleWindow(d, r, 50, 50, 100, 100, 0, 0, 0);
+ XSetTransientForHint(d, t, f);
+ XStoreName(d, t, "transient");
+ XMapWindow(d, t);
+ XSelectInput(d, t, ExposureMask);
+ }
+ }
+
+ XCloseDisplay(d);
+ exit(0);
+}
diff --git a/files/config/suckless/dwm/util.c b/files/config/suckless/dwm/util.c
@@ -0,0 +1,36 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "util.h"
+
+void
+die(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ va_end(ap);
+
+ if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
+ fputc(' ', stderr);
+ perror(NULL);
+ } else {
+ fputc('\n', stderr);
+ }
+
+ exit(1);
+}
+
+void *
+ecalloc(size_t nmemb, size_t size)
+{
+ void *p;
+
+ if (!(p = calloc(nmemb, size)))
+ die("calloc:");
+ return p;
+}
diff --git a/files/config/suckless/dwm/util.h b/files/config/suckless/dwm/util.h
@@ -0,0 +1,8 @@
+/* See LICENSE file for copyright and license details. */
+
+#define MAX(A, B) ((A) > (B) ? (A) : (B))
+#define MIN(A, B) ((A) < (B) ? (A) : (B))
+#define BETWEEN(X, A, B) ((A) <= (X) && (X) <= (B))
+
+void die(const char *fmt, ...);
+void *ecalloc(size_t nmemb, size_t size);
diff --git a/files/config/suckless/dwm/util.o b/files/config/suckless/dwm/util.o
Binary files differ.
diff --git a/files/config/suckless/scroll/.gitignore b/files/config/suckless/scroll/.gitignore
@@ -0,0 +1,5 @@
+scroll
+ptty
+*.swp
+*.core
+config.h
diff --git a/files/config/suckless/scroll/LICENSE b/files/config/suckless/scroll/LICENSE
@@ -0,0 +1,16 @@
+ISC License (ISC)
+
+Copyright (c) 2020 Jan Klemkow <j.klemkow@wemelug.de>
+Copyright (c) 2020 Jochen Sprickerhof <git@jochen.sprickerhof.de>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/files/config/suckless/scroll/Makefile b/files/config/suckless/scroll/Makefile
@@ -0,0 +1,45 @@
+.POSIX:
+
+include config.mk
+
+all: scroll
+
+config.h:
+ cp config.def.h config.h
+
+scroll: scroll.c config.h
+
+install: scroll
+ mkdir -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(MANDIR)/man1
+ cp -f scroll $(DESTDIR)$(BINDIR)
+ cp -f scroll.1 $(DESTDIR)$(MANDIR)/man1
+
+uninstall:
+ rm -f $(DESTDIR)$(BINDIR)/scroll $(DESTDIR)$(MANDIR)/man1/scroll.1
+
+test: scroll ptty
+ # check usage
+ if ./ptty ./scroll -h; then exit 1; fi
+ # check exit passthrough of child
+ if ! ./ptty ./scroll true; then exit 1; fi
+ if ./ptty ./scroll false; then exit 1; fi
+ ./up.sh
+
+clean:
+ rm -f scroll ptty
+
+distclean: clean
+ rm -f config.h scroll-$(VERSION).tar.gz
+
+dist: clean
+ mkdir -p scroll-$(VERSION)
+ cp -R README scroll.1 TODO Makefile config.mk config.def.h \
+ ptty.c scroll.c up.sh up.log \
+ scroll-$(VERSION)
+ tar -cf - scroll-$(VERSION) | gzip > scroll-$(VERSION).tar.gz
+ rm -rf scroll-$(VERSION)
+
+.c:
+ $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ $< -lutil
+
+.PHONY: all install test clean distclean dist
diff --git a/files/config/suckless/scroll/README b/files/config/suckless/scroll/README
@@ -0,0 +1,34 @@
+This program provides a scroll back buffer for a terminal like st(1). It
+should run on any Unix-like system.
+
+At the moment it is in an experimental state. Its not recommended for
+productive use.
+
+The initial version of this program is from Roberto E. Vargas Caballero:
+ https://lists.suckless.org/dev/1703/31256.html
+
+What is the state of scroll?
+
+The project is faced with some hard facts, that our original plan is not doable
+as we thought in the first place:
+
+ 1. [crtl]+[e] is used in emacs mode (default) on the shell to jump to the end
+ of the line. But, its also used so signal a scroll down mouse event from
+ terminal emulators to the shell an other programs.
+
+ - A workaround is to use vi mode in the shell.
+ - Or to give up mouse support (default behavior)
+
+ 2. scroll could not handle backward cursor jumps and editing of old lines
+ properly. We just handle current line editing and switching between
+ alternative screens (curses mode). For a proper end user experience we
+ would need to write a completely new terminal emulator like screen or tmux.
+
+What is the performance impact of scroll?
+
+ indirect OpenBSD
+-------------------------------
+ 0x 7.53 s
+ 1x 10.10 s
+ 2x 12.00 s
+ 3x 13.73 s
diff --git a/files/config/suckless/scroll/TODO b/files/config/suckless/scroll/TODO
@@ -0,0 +1,3 @@
+ * strlen function which is aware of unicode
+ * handle wrapping lines in scrolling line count correctly
+ * hotkey to dump buffer to file (like screen hardcopy)
diff --git a/files/config/suckless/scroll/config.def.h b/files/config/suckless/scroll/config.def.h
@@ -0,0 +1,16 @@
+/*
+ * Define ESC sequences to use for scroll events.
+ * Use "cat -v" to figure out favorite key combination.
+ *
+ * lines is the number of lines scrolled up or down.
+ * If lines is negative, it's the fraction of the terminal size.
+ */
+
+struct rule rules[] = {
+ /* sequence event lines */
+ {"\033[5;2~", SCROLL_UP, -1}, /* [Shift] + [PageUP] */
+ {"\033[6;2~", SCROLL_DOWN, -1}, /* [Shift] + [PageDown] */
+ /* mouse binding shadows ^E and ^Y, so it's disabled by default */
+ //{"\031", SCROLL_UP, 1}, /* mouse wheel up */
+ //{"\005", SCROLL_DOWN, 1}, /* mouse wheel Down */
+};
diff --git a/files/config/suckless/scroll/config.mk b/files/config/suckless/scroll/config.mk
@@ -0,0 +1,12 @@
+# scroll version
+VERSION = 0.1
+
+# paths
+PREFIX = /usr/local
+BINDIR = $(PREFIX)/bin
+MANDIR = $(PREFIX)/share/man
+
+CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_DEFAULT_SOURCE
+# if your system is not POSIX, add -std=c99 to CFLAGS
+CFLAGS = -Os
+LDFLAGS = -s
diff --git a/files/config/suckless/scroll/perf.sh b/files/config/suckless/scroll/perf.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+set -eu
+
+export POSIXLY_CORRECT=1
+num=1000000
+seq=seq
+
+if [ -x /usr/bin/jot ]; then
+ seq=jot
+fi
+
+rm -f perf_*.log
+
+for i in `$seq 10`; do
+ /usr/bin/time st -e $seq $num 2>>perf_0.log
+done
+
+for i in `$seq 10`; do
+ /usr/bin/time st -e ./ptty $seq $num 2>>perf_1.log
+done
+
+for i in `$seq 10`; do
+ /usr/bin/time st -e ./ptty ./ptty $seq $num 2>>perf_2.log
+done
+
+for i in `$seq 10`; do
+ /usr/bin/time st -e ./ptty ./ptty ./ptty $seq $num 2>>perf_3.log
+done
diff --git a/files/config/suckless/scroll/ptty.c b/files/config/suckless/scroll/ptty.c
@@ -0,0 +1,156 @@
+#include <sys/wait.h>
+
+#include <errno.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <poll.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <termios.h>
+#include <unistd.h>
+
+#if defined(__linux)
+ #include <pty.h>
+#elif defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+ #include <util.h>
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+ #include <libutil.h>
+#endif
+
+void
+die(const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ va_end(ap);
+
+ if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
+ fputc(' ', stderr);
+ perror(NULL);
+ } else {
+ fputc('\n', stderr);
+ }
+
+ exit(EXIT_FAILURE);
+}
+
+void
+usage(void)
+{
+ fputs("ptty [-C] [-c cols] [-r rows] cmd\n", stderr);
+ exit(EXIT_FAILURE);
+}
+
+int
+main(int argc, char *argv[])
+{
+ struct winsize ws = {.ws_row = 25, .ws_col = 80, 0, 0};
+ int ch;
+ bool closeflag = false;
+
+ while ((ch = getopt(argc, argv, "c:r:Ch")) != -1) {
+ switch (ch) {
+ case 'c': /* cols */
+ ws.ws_col = strtoimax(optarg, NULL, 10);
+ if (errno != 0)
+ die("strtoimax: %s", optarg);
+ break;
+ case 'r': /* lines */
+ ws.ws_row = strtoimax(optarg, NULL, 10);
+ if (errno != 0)
+ die("strtoimax: %s", optarg);
+ break;
+ case 'C':
+ closeflag = true;
+ break;
+ case 'h':
+ default:
+ usage();
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 1)
+ usage();
+
+ int mfd;
+ pid_t child = forkpty(&mfd, NULL, NULL, &ws);
+ switch (child) {
+ case -1:
+ die("forkpty");
+ case 0: /* child */
+ execvp(argv[0], argv);
+ die("exec");
+ }
+
+ /* parent */
+
+ if (closeflag && close(mfd) == -1)
+ die("close:");
+
+ int pfds = 2;
+ struct pollfd pfd[2] = {
+ { STDIN_FILENO, POLLIN, 0},
+ { mfd, POLLIN, 0}
+ };
+
+ for (;;) {
+ char buf[BUFSIZ];
+ ssize_t n;
+ int r;
+
+ if ((r = poll(pfd, pfds, -1)) == -1)
+ die("poll:");
+
+ if (pfd[0].revents & POLLIN) {
+ if ((n = read(STDIN_FILENO, buf, sizeof buf)) == -1)
+ die("read:");
+ if (n == 0) {
+ pfd[0].fd = -1;
+ if (close(mfd) == -1)
+ die("close:");
+ break;
+ }
+ if (write(mfd, buf, n) == -1)
+ die("write:");
+ }
+
+ if (pfd[1].revents & POLLIN) {
+ if ((n = read(mfd, buf, sizeof(buf)-1)) == -1)
+ die("read:");
+
+ if (n == 0) break;
+
+ buf[n] = '\0';
+
+ /* handle cursor position request */
+ if (strcmp("\033[6n", buf) == 0) {
+ dprintf(mfd, "\033[25;1R");
+ continue;
+ }
+
+ if (write(STDOUT_FILENO, buf, n) == -1)
+ die("write:");
+ }
+
+ if (pfd[0].revents & POLLHUP) {
+ pfd[0].fd = -1;
+ if (close(mfd) == -1)
+ die("close:");
+ break;
+ }
+ if (pfd[1].revents & POLLHUP)
+ break;
+ }
+
+ int status;
+ if (waitpid(child, &status, 0) != child)
+ die("waitpid:");
+
+ return WEXITSTATUS(status);
+}
diff --git a/files/config/suckless/scroll/scroll.1 b/files/config/suckless/scroll/scroll.1
@@ -0,0 +1,68 @@
+.\"
+.\" Copyright (c) 2020 Jan Klemkow <j.klemkow@wemelug.de>
+.\"
+.\" Permission to use, copy, modify, and distribute this software for any
+.\" purpose with or without fee is hereby granted, provided that the above
+.\" copyright notice and this permission notice appear in all copies.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.Dd April 9, 2020
+.Dt SCROLL 1
+.Os
+.Sh NAME
+.Nm scroll
+.Nd scrollback buffer
+.Sh SYNOPSIS
+.Nm
+.Op Fl Mh
+.Op Fl m Ar size
+.Op program Op arg ...
+.Sh DESCRIPTION
+The
+.Nm
+utility saves output lines from the child
+.Ar program
+to use them for scrollback.
+If
+.Ar program
+is not set,
+.Nm
+starts the users default shell.
+.Pp
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl h
+Shows usage of
+.Nm .
+.It Fl M
+Set memory limit used for scrollbackbuffer to maximum.
+.It Fl m Ar size
+Set memory limit used for scrollbackbuffer to
+.Ar size .
+.El
+.Sh EXIT STATUS
+.Nm
+exits with the status code of its the child
+.Ar program .
+.Sh EXAMPLES
+.Nm st
+.Fl e
+.Nm scroll
+.Nm /bin/sh
+.Sh SEE ALSO
+.Xr screen 1 ,
+.Xr st 1 ,
+.Xr tmux 1
+.Sh AUTHORS
+.Nm
+was written by
+.An Jan Klemkow Aq Mt j.klemkow@wemelug.de
+and
+.An Jochen Sprickerhof Aq Mt git@jochen.sprickerhof.de .
diff --git a/files/config/suckless/scroll/scroll.c b/files/config/suckless/scroll/scroll.c
@@ -0,0 +1,594 @@
+/*
+ * Based on an example code from Roberto E. Vargas Caballero.
+ *
+ * See LICENSE file for copyright and license details.
+ */
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/wait.h>
+#include <sys/queue.h>
+#include <sys/resource.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <poll.h>
+#include <pwd.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <termios.h>
+#include <unistd.h>
+
+#if defined(__linux)
+ #include <pty.h>
+#elif defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+ #include <util.h>
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+ #include <libutil.h>
+#endif
+
+#define LENGTH(X) (sizeof (X) / sizeof ((X)[0]))
+
+const char *argv0;
+
+TAILQ_HEAD(tailhead, line) head;
+
+struct line {
+ TAILQ_ENTRY(line) entries;
+ size_t size;
+ size_t len;
+ char *buf;
+} *bottom;
+
+pid_t child;
+int mfd;
+struct termios dfl;
+struct winsize ws;
+static bool altscreen = false; /* is alternative screen active */
+static bool doredraw = false; /* redraw upon sigwinch */
+
+struct rule {
+ const char *seq;
+ enum {SCROLL_UP, SCROLL_DOWN} event;
+ short lines;
+};
+
+#include "config.h"
+
+void
+die(const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ va_end(ap);
+
+ if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
+ fputc(' ', stderr);
+ perror(NULL);
+ } else {
+ fputc('\n', stderr);
+ }
+
+ exit(EXIT_FAILURE);
+}
+
+void
+sigwinch(int sig)
+{
+ assert(sig == SIGWINCH);
+
+ if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) == -1)
+ die("ioctl:");
+ if (ioctl(mfd, TIOCSWINSZ, &ws) == -1) {
+ if (errno == EBADF) /* child already exited */
+ return;
+ die("ioctl:");
+ }
+ kill(-child, SIGWINCH);
+ doredraw = true;
+}
+
+void
+reset(void)
+{
+ if (tcsetattr(STDIN_FILENO, TCSANOW, &dfl) == -1)
+ die("tcsetattr:");
+}
+
+/* error avoiding remalloc */
+void *
+earealloc(void *ptr, size_t size)
+{
+ void *mem;
+
+ while ((mem = realloc(ptr, size)) == NULL) {
+ struct line *line = TAILQ_LAST(&head, tailhead);
+
+ if (line == NULL)
+ die("realloc:");
+
+ TAILQ_REMOVE(&head, line, entries);
+ free(line->buf);
+ free(line);
+ }
+
+ return mem;
+}
+
+/* Count string length w/o ansi esc sequences. */
+size_t
+strelen(const char *buf, size_t size)
+{
+ enum {CHAR, BREK, ESC} state = CHAR;
+ size_t len = 0;
+
+ for (size_t i = 0; i < size; i++) {
+ char c = buf[i];
+
+ switch (state) {
+ case CHAR:
+ if (c == '\033')
+ state = BREK;
+ else
+ len++;
+ break;
+ case BREK:
+ if (c == '[') {
+ state = ESC;
+ } else {
+ state = CHAR;
+ len++;
+ }
+ break;
+ case ESC:
+ if (c >= 64 && c <= 126)
+ state = CHAR;
+ break;
+ }
+ }
+
+ return len;
+}
+
+/* detect alternative screen switching and clear screen */
+bool
+skipesc(char c)
+{
+ static enum {CHAR, BREK, ESC} state = CHAR;
+ static char buf[BUFSIZ];
+ static size_t i = 0;
+
+ switch (state) {
+ case CHAR:
+ if (c == '\033')
+ state = BREK;
+ break;
+ case BREK:
+ if (c == '[')
+ state = ESC;
+ else
+ state = CHAR;
+ break;
+ case ESC:
+ buf[i++] = c;
+ if (i == sizeof buf) {
+ /* TODO: find a better way to handle this situation */
+ state = CHAR;
+ i = 0;
+ } else if (c >= 64 && c <= 126) {
+ state = CHAR;
+ buf[i] = '\0';
+ i = 0;
+
+ /* esc seq. enable alternative screen */
+ if (strcmp(buf, "?1049h") == 0 ||
+ strcmp(buf, "?1047h") == 0 ||
+ strcmp(buf, "?47h" ) == 0)
+ altscreen = true;
+
+ /* esc seq. disable alternative screen */
+ if (strcmp(buf, "?1049l") == 0 ||
+ strcmp(buf, "?1047l") == 0 ||
+ strcmp(buf, "?47l" ) == 0)
+ altscreen = false;
+
+ /* don't save cursor move or clear screen */
+ /* esc sequences to log */
+ switch (c) {
+ case 'A':
+ case 'B':
+ case 'C':
+ case 'D':
+ case 'H':
+ case 'J':
+ case 'K':
+ case 'f':
+ return true;
+ }
+ }
+ break;
+ }
+
+ return altscreen;
+}
+
+void
+getcursorposition(int *x, int *y)
+{
+ char input[BUFSIZ];
+ ssize_t n;
+
+ if (write(STDOUT_FILENO, "\033[6n", 4) == -1)
+ die("requesting cursor position");
+
+ do {
+ if ((n = read(STDIN_FILENO, input, sizeof(input)-1)) == -1)
+ die("reading cursor position");
+ input[n] = '\0';
+ } while (sscanf(input, "\033[%d;%dR", y, x) != 2);
+
+ if (*x <= 0 || *y <= 0)
+ die("invalid cursor position: x=%d y=%d", *x, *y);
+}
+
+void
+addline(char *buf, size_t size)
+{
+ struct line *line = earealloc(NULL, sizeof *line);
+
+ line->size = size;
+ line->len = strelen(buf, size);
+ line->buf = earealloc(NULL, size);
+ memcpy(line->buf, buf, size);
+
+ TAILQ_INSERT_HEAD(&head, line, entries);
+}
+
+void
+redraw()
+{
+ int rows = 0, x, y;
+
+ if (bottom == NULL)
+ return;
+
+ getcursorposition(&x, &y);
+
+ if (y < ws.ws_row-1)
+ y--;
+
+ /* wind back bottom pointer by shown history */
+ for (; bottom != NULL && TAILQ_NEXT(bottom, entries) != NULL &&
+ rows < y - 1; rows++)
+ bottom = TAILQ_NEXT(bottom, entries);
+
+ /* clear screen */
+ dprintf(STDOUT_FILENO, "\033[2J");
+ /* set cursor position to upper left corner */
+ write(STDOUT_FILENO, "\033[0;0H", 6);
+
+ /* remove newline of first line as we are at 0,0 already */
+ if (bottom->size > 0 && bottom->buf[0] == '\n')
+ write(STDOUT_FILENO, bottom->buf + 1, bottom->size - 1);
+ else
+ write(STDOUT_FILENO, bottom->buf, bottom->size);
+
+ for (rows = ws.ws_row; rows > 0 &&
+ TAILQ_PREV(bottom, tailhead, entries) != NULL; rows--) {
+ bottom = TAILQ_PREV(bottom, tailhead, entries);
+ write(STDOUT_FILENO, bottom->buf, bottom->size);
+ }
+
+ if (bottom == TAILQ_FIRST(&head)) {
+ /* add new line in front of the shell prompt */
+ write(STDOUT_FILENO, "\n", 1);
+ write(STDOUT_FILENO, "\033[?25h", 6); /* show cursor */
+ } else
+ bottom = TAILQ_NEXT(bottom, entries);
+}
+
+void
+scrollup(int n)
+{
+ int rows = 2, x, y, extra = 0;
+ struct line *scrollend = bottom;
+
+ if (bottom == NULL)
+ return;
+
+ getcursorposition(&x, &y);
+
+ if (n < 0) /* scroll by fraction of ws.ws_row, but at least one line */
+ n = ws.ws_row > (-n) ? ws.ws_row / (-n) : 1;
+
+ /* wind back scrollend pointer by the current screen */
+ while (rows < y && TAILQ_NEXT(scrollend, entries) != NULL) {
+ scrollend = TAILQ_NEXT(scrollend, entries);
+ rows += (scrollend->len - 1) / ws.ws_col + 1;
+ }
+
+ if (rows <= 0)
+ return;
+
+ /* wind back scrollend pointer n lines */
+ for (rows = 0; rows + extra < n &&
+ TAILQ_NEXT(scrollend, entries) != NULL; rows++) {
+ scrollend = TAILQ_NEXT(scrollend, entries);
+ extra += (scrollend->len - 1) / ws.ws_col;
+ }
+
+ /* move the text in terminal rows lines down */
+ dprintf(STDOUT_FILENO, "\033[%dT", n);
+ /* set cursor position to upper left corner */
+ write(STDOUT_FILENO, "\033[0;0H", 6);
+ /* hide cursor */
+ write(STDOUT_FILENO, "\033[?25l", 6);
+
+ /* remove newline of first line as we are at 0,0 already */
+ if (scrollend->size > 0 && scrollend->buf[0] == '\n')
+ write(STDOUT_FILENO, scrollend->buf + 1, scrollend->size - 1);
+ else
+ write(STDOUT_FILENO, scrollend->buf, scrollend->size);
+ if (y + n >= ws.ws_row)
+ bottom = TAILQ_NEXT(bottom, entries);
+
+ /* print rows lines and move bottom forward to the new screen bottom */
+ for (; rows > 1; rows--) {
+ scrollend = TAILQ_PREV(scrollend, tailhead, entries);
+ if (y + n >= ws.ws_row)
+ bottom = TAILQ_NEXT(bottom, entries);
+ write(STDOUT_FILENO, scrollend->buf, scrollend->size);
+ }
+ /* move cursor from line n to the old bottom position */
+ if (y + n < ws.ws_row) {
+ dprintf(STDOUT_FILENO, "\033[%d;%dH", y + n, x);
+ write(STDOUT_FILENO, "\033[?25h", 6); /* show cursor */
+ } else
+ dprintf(STDOUT_FILENO, "\033[%d;0H", ws.ws_row);
+}
+
+void
+scrolldown(char *buf, size_t size, int n)
+{
+ if (bottom == NULL || bottom == TAILQ_FIRST(&head))
+ return;
+
+ if (n < 0) /* scroll by fraction of ws.ws_row, but at least one line */
+ n = ws.ws_row > (-n) ? ws.ws_row / (-n) : 1;
+
+ bottom = TAILQ_PREV(bottom, tailhead, entries);
+ /* print n lines */
+ while (n > 0 && bottom != NULL && bottom != TAILQ_FIRST(&head)) {
+ bottom = TAILQ_PREV(bottom, tailhead, entries);
+ write(STDOUT_FILENO, bottom->buf, bottom->size);
+ n -= (bottom->len - 1) / ws.ws_col + 1;
+ }
+ if (n > 0 && bottom == TAILQ_FIRST(&head)) {
+ write(STDOUT_FILENO, "\033[?25h", 6); /* show cursor */
+ write(STDOUT_FILENO, buf, size);
+ } else if (bottom != NULL)
+ bottom = TAILQ_NEXT(bottom, entries);
+}
+
+void
+jumpdown(char *buf, size_t size)
+{
+ int rows = ws.ws_row;
+
+ /* wind back by one page starting from the latest line */
+ bottom = TAILQ_FIRST(&head);
+ for (; TAILQ_NEXT(bottom, entries) != NULL && rows > 0; rows--)
+ bottom = TAILQ_NEXT(bottom, entries);
+
+ scrolldown(buf, size, ws.ws_row);
+}
+
+void
+usage(void) {
+ die("usage: %s [-Mvh] [-m mem] [program]", argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+ int ch;
+ struct rlimit rlimit;
+
+ argv0 = argv[0];
+
+ if (getrlimit(RLIMIT_DATA, &rlimit) == -1)
+ die("getrlimit");
+
+ const char *optstring = "Mm:vh";
+ while ((ch = getopt(argc, argv, optstring)) != -1) {
+ switch (ch) {
+ case 'M':
+ rlimit.rlim_cur = rlimit.rlim_max;
+ break;
+ case 'm':
+ rlimit.rlim_cur = strtoull(optarg, NULL, 0);
+ if (errno != 0)
+ die("strtoull: %s", optarg);
+ break;
+ case 'v':
+ die("%s " VERSION, argv0);
+ break;
+ case 'h':
+ default:
+ usage();
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ TAILQ_INIT(&head);
+
+ if (isatty(STDIN_FILENO) == 0 || isatty(STDOUT_FILENO) == 0)
+ die("parent it not a tty");
+
+ /* save terminal settings for resetting after exit */
+ if (tcgetattr(STDIN_FILENO, &dfl) == -1)
+ die("tcgetattr:");
+ if (atexit(reset))
+ die("atexit:");
+
+ /* get window size of the terminal */
+ if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) == -1)
+ die("ioctl:");
+
+ child = forkpty(&mfd, NULL, &dfl, &ws);
+ if (child == -1)
+ die("forkpty:");
+ if (child == 0) { /* child */
+ if (argc >= 1) {
+ execvp(argv[0], argv);
+ } else {
+ struct passwd *passwd = getpwuid(getuid());
+ if (passwd == NULL)
+ die("getpwid:");
+ execlp(passwd->pw_shell, passwd->pw_shell, NULL);
+ }
+
+ perror("execvp");
+ _exit(127);
+ }
+
+ /* set maximum memory size for scrollback buffer */
+ if (setrlimit(RLIMIT_DATA, &rlimit) == -1)
+ die("setrlimit:");
+
+#ifdef __OpenBSD__
+ if (pledge("stdio tty proc", NULL) == -1)
+ die("pledge:");
+#endif
+
+ if (signal(SIGWINCH, sigwinch) == SIG_ERR)
+ die("signal:");
+
+ struct termios new = dfl;
+ cfmakeraw(&new);
+ new.c_cc[VMIN ] = 1; /* return read if at least one byte in buffer */
+ new.c_cc[VTIME] = 0; /* no polling time for read from terminal */
+ if (tcsetattr(STDIN_FILENO, TCSANOW, &new) == -1)
+ die("tcsetattr:");
+
+ size_t size = BUFSIZ, len = 0, pos = 0;
+ char *buf = calloc(size, sizeof *buf);
+ if (buf == NULL)
+ die("calloc:");
+
+ struct pollfd pfd[2] = {
+ {STDIN_FILENO, POLLIN, 0},
+ {mfd, POLLIN, 0}
+ };
+
+ for (;;) {
+ char input[BUFSIZ];
+
+ if (poll(pfd, LENGTH(pfd), -1) == -1 && errno != EINTR)
+ die("poll:");
+
+ if (doredraw) {
+ redraw();
+ doredraw = false;
+ }
+
+ if (pfd[0].revents & POLLHUP || pfd[1].revents & POLLHUP)
+ break;
+
+ if (pfd[0].revents & POLLIN) {
+ ssize_t n = read(STDIN_FILENO, input, sizeof(input)-1);
+
+ if (n == -1 && errno != EINTR)
+ die("read:");
+ if (n == 0)
+ break;
+
+ input[n] = '\0';
+
+ if (altscreen)
+ goto noevent;
+
+ for (size_t i = 0; i < LENGTH(rules); i++) {
+ if (strncmp(rules[i].seq, input,
+ strlen(rules[i].seq)) == 0) {
+ if (rules[i].event == SCROLL_UP)
+ scrollup(rules[i].lines);
+ if (rules[i].event == SCROLL_DOWN)
+ scrolldown(buf, len,
+ rules[i].lines);
+ goto out;
+ }
+ }
+ noevent:
+ if (write(mfd, input, n) == -1)
+ die("write:");
+
+ if (bottom != TAILQ_FIRST(&head))
+ jumpdown(buf, len);
+ }
+ out:
+ if (pfd[1].revents & POLLIN) {
+ ssize_t n = read(mfd, input, sizeof(input)-1);
+
+ if (n == -1 && errno != EINTR)
+ die("read:");
+ if (n == 0) /* on exit of child we continue here */
+ continue; /* let signal handler catch SIGCHLD */
+
+ input[n] = '\0';
+
+ /* don't print child output while scrolling */
+ if (bottom == TAILQ_FIRST(&head))
+ if (write(STDOUT_FILENO, input, n) == -1)
+ die("write:");
+
+ /* iterate over the input buffer */
+ for (char *c = input; n-- > 0; c++) {
+ /* don't save alternative screen and */
+ /* clear screen esc sequences to scrollback */
+ if (skipesc(*c))
+ continue;
+
+ if (*c == '\n') {
+ addline(buf, len);
+ /* only advance bottom if scroll is */
+ /* at the end of the scroll back */
+ if (bottom == NULL ||
+ TAILQ_PREV(bottom, tailhead,
+ entries) == TAILQ_FIRST(&head))
+ bottom = TAILQ_FIRST(&head);
+
+ memset(buf, 0, size);
+ len = pos = 0;
+ buf[pos++] = '\r';
+ } else if (*c == '\r') {
+ pos = 0;
+ continue;
+ }
+ buf[pos++] = *c;
+ if (pos > len)
+ len = pos;
+ if (len == size) {
+ size *= 2;
+ buf = earealloc(buf, size);
+ }
+ }
+ }
+ }
+
+ if (close(mfd) == -1)
+ die("close:");
+
+ int status;
+ if (waitpid(child, &status, 0) == -1)
+ die("waitpid:");
+
+ return WEXITSTATUS(status);
+}
diff --git a/files/config/suckless/scroll/up.log b/files/config/suckless/scroll/up.log
@@ -0,0 +1,74 @@
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+20
+21
+22
+23
+24
+25
+26
+27
+28
+29
+30
+31
+32
+33
+34
+35
+36
+37
+38
+39
+40
+41
+42
+43
+44
+45
+46
+47
+48
+49
+[25T[0;0H[?25l1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+20
+21
+22
+23
+24
+25[25;0H
+\ No newline at end of file
diff --git a/files/config/suckless/scroll/up.sh b/files/config/suckless/scroll/up.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -eu
+export POSIXLY_CORRECT=1
+
+i=1
+while test "$i" -lt 50; do
+ echo "$i"
+ i=$((i + 1))
+done > tmp.log
+
+(sleep 1; printf '\033[5;2~'; sleep 1; ) \
+ | ./ptty ./scroll tail -fn 50 tmp.log > out.log
+
+cmp out.log up.log
diff --git a/files/config/suckless/slstatus/LICENSE b/files/config/suckless/slstatus/LICENSE
@@ -0,0 +1,43 @@
+ISC License
+
+Copyright 2016-2022 Aaron Marcher <me@drkhsh.at>
+
+Copyright 2016 Roy Freytag <rfreytag@hs-mittweida.de>
+Copyright 2016 Vincent Loupmon <vincentloupmon@gmail.com>
+Copyright 2016 Daniel Walter <d.walter@0x90.at>
+Copyright 2016-2018 Ali H. Fardan <raiz@firemail.cc>
+Copyright 2016 Jody Leonard <me@jodyleonard.com>
+Copyright 2016-2018 Quentin Rameau <quinq@fifth.space>
+Copyright 2016 Mike Coddington <mike@coddington.us>
+Copyright 2016-2018 Ivan J. <parazyd@dyne.org>
+Copyright 2017 Tobias Stoeckmann <tobias@stoeckmann.org>
+Copyright 2017-2018 Laslo Hunhold <dev@frign.de>
+Copyright 2018 Darron Anderson <darronanderson@protonmail.com>
+Copyright 2018 Josuah Demangeon <mail@josuah.net>
+Copyright 2018 Tobias Tschinkowitz <tobias@he4d.net>
+Copyright 2018 David Demelier <markand@malikania.fr>
+Copyright 2018-2012 Michael Buch <michaelbuch12@gmail.com>
+Copyright 2018 Ian Remmler <ian@remmler.org>
+Copyright 2016-2019 Joerg Jung <jung@openbsd.org>
+Copyright 2019 Ryan Kes <alrayyes@gmail.com>
+Copyright 2019 Cem Keylan <cem@ckyln.com>
+Copyright 2019 Dimitris Papastamos <dsp@2f30.org>
+Copyright 2019-2022 Ingo Feinerer <feinerer@logic.at>
+Copyright 2020 Alexandre Ratchov <alex@caoua.org>
+Copyright 2020 Mart Lubbers <mart@martlubbers.net>
+Copyright 2020 Daniel Moch <daniel@danielmoch.com>
+Copyright 2022 Nickolas Raymond Kaczynski <nrk@disroot.org>
+Copyright 2022 Patrick Iacob <iacobp@oregonstate.edu>
+Copyright 2021-2022 Steven Ward <planet36@gmail.com>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/files/config/suckless/slstatus/Makefile b/files/config/suckless/slstatus/Makefile
@@ -0,0 +1,69 @@
+# See LICENSE file for copyright and license details
+# slstatus - suckless status monitor
+.POSIX:
+
+include config.mk
+
+REQ = util
+COM =\
+ components/battery\
+ components/cat\
+ components/cpu\
+ components/datetime\
+ components/disk\
+ components/entropy\
+ components/hostname\
+ components/ip\
+ components/kernel_release\
+ components/keyboard_indicators\
+ components/keymap\
+ components/load_avg\
+ components/netspeeds\
+ components/num_files\
+ components/ram\
+ components/run_command\
+ components/swap\
+ components/temperature\
+ components/uptime\
+ components/user\
+ components/volume\
+ components/wifi
+
+all: slstatus
+
+$(COM:=.o): config.mk $(REQ:=.h) slstatus.h
+slstatus.o: slstatus.c slstatus.h arg.h config.h config.mk $(REQ:=.h)
+
+.c.o:
+ $(CC) -o $@ -c $(CPPFLAGS) $(CFLAGS) $<
+
+config.h:
+ cp config.def.h $@
+
+slstatus: slstatus.o $(COM:=.o) $(REQ:=.o)
+ $(CC) -o $@ $(LDFLAGS) $(COM:=.o) $(REQ:=.o) slstatus.o $(LDLIBS)
+
+clean:
+ rm -f slstatus slstatus.o $(COM:=.o) $(REQ:=.o) slstatus-${VERSION}.tar.gz
+
+dist:
+ rm -rf "slstatus-$(VERSION)"
+ mkdir -p "slstatus-$(VERSION)/components"
+ cp -R LICENSE Makefile README config.mk config.def.h \
+ arg.h slstatus.h slstatus.c $(REQ:=.c) $(REQ:=.h) \
+ slstatus.1 "slstatus-$(VERSION)"
+ cp -R $(COM:=.c) "slstatus-$(VERSION)/components"
+ tar -cf - "slstatus-$(VERSION)" | gzip -c > "slstatus-$(VERSION).tar.gz"
+ rm -rf "slstatus-$(VERSION)"
+
+install: all
+ mkdir -p "$(DESTDIR)$(PREFIX)/bin"
+ cp -f slstatus "$(DESTDIR)$(PREFIX)/bin"
+ chmod 755 "$(DESTDIR)$(PREFIX)/bin/slstatus"
+ mkdir -p "$(DESTDIR)$(MANPREFIX)/man1"
+ cp -f slstatus.1 "$(DESTDIR)$(MANPREFIX)/man1"
+ chmod 644 "$(DESTDIR)$(MANPREFIX)/man1/slstatus.1"
+
+uninstall:
+ rm -f "$(DESTDIR)$(PREFIX)/bin/slstatus"
+ rm -f "$(DESTDIR)$(MANPREFIX)/man1/slstatus.1"
diff --git a/files/config/suckless/slstatus/README b/files/config/suckless/slstatus/README
@@ -0,0 +1,65 @@
+slstatus - suckless status
+==========================
+slstatus is a small tool for providing system status information to other
+programs over the EWMH property of the root window (used by dwm(1)) or
+standard input/output. It is designed to be as efficient as possible by
+only issuing the minimum of system calls required.
+
+
+Features
+--------
+- Battery percentage/state/time left
+- Cat (read file)
+- CPU usage
+- CPU frequency
+- Custom shell commands
+- Date and time
+- Disk status (free storage, percentage, total storage and used storage)
+- Available entropy
+- Username/GID/UID
+- Hostname
+- IP address (IPv4 and IPv6)
+- Kernel version
+- Keyboard indicators
+- Keymap
+- Load average
+- Network speeds (RX and TX)
+- Number of files in a directory (hint: Maildir)
+- Memory status (free memory, percentage, total memory and used memory)
+- Swap status (free swap, percentage, total swap and used swap)
+- Temperature
+- Uptime
+- Volume percentage
+- WiFi signal percentage and ESSID
+
+
+Requirements
+------------
+Currently slstatus works on FreeBSD, Linux and OpenBSD.
+In order to build slstatus you need the Xlib header files.
+
+- For volume percentage on Linux the kernel module `snd-mixer-oss` must be
+ loaded.
+- For volume percentage on FreeBSD, `sndio` must be installed.
+
+
+Installation
+------------
+Edit config.mk to match your local setup (slstatus is installed into the
+/usr/local namespace by default).
+
+Afterwards enter the following command to build and install slstatus (if
+necessary as root):
+
+ make clean install
+
+
+Running slstatus
+----------------
+See the man page for details.
+
+
+Configuration
+-------------
+slstatus can be customized by creating a custom config.h and (re)compiling the
+source code. This keeps it fast, secure and simple.
diff --git a/files/config/suckless/slstatus/arg.h b/files/config/suckless/slstatus/arg.h
@@ -0,0 +1,33 @@
+/* See LICENSE file for copyright and license details. */
+#ifndef ARG_H
+#define ARG_H
+
+extern char *argv0;
+
+/* int main(int argc, char *argv[]) */
+#define ARGBEGIN for (argv0 = *argv, *argv ? (argc--, argv++) : ((void *)0); \
+ *argv && (*argv)[0] == '-' && (*argv)[1]; argc--, argv++) { \
+ int i_, argused_; \
+ if ((*argv)[1] == '-' && !(*argv)[2]) { \
+ argc--, argv++; \
+ break; \
+ } \
+ for (i_ = 1, argused_ = 0; (*argv)[i_]; i_++) { \
+ switch ((*argv)[i_])
+#define ARGEND if (argused_) { \
+ if ((*argv)[i_ + 1]) { \
+ break; \
+ } else { \
+ argc--, argv++; \
+ break; \
+ } \
+ } \
+ } \
+ }
+#define ARGC() ((*argv)[i_])
+#define ARGF_(x) (((*argv)[i_ + 1]) ? (argused_ = 1, &((*argv)[i_ + 1])) : \
+ (*(argv + 1)) ? (argused_ = 1, *(argv + 1)) : (x))
+#define EARGF(x) ARGF_(((x), exit(1), (char *)0))
+#define ARGF() ARGF_((char *)0)
+
+#endif
diff --git a/files/config/suckless/slstatus/components/battery.c b/files/config/suckless/slstatus/components/battery.c
@@ -0,0 +1,247 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <string.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#if defined(__linux__)
+/*
+ * https://www.kernel.org/doc/html/latest/power/power_supply_class.html
+ */
+ #include <limits.h>
+ #include <stdint.h>
+ #include <unistd.h>
+
+ #define POWER_SUPPLY_CAPACITY "/sys/class/power_supply/%s/capacity"
+ #define POWER_SUPPLY_STATUS "/sys/class/power_supply/%s/status"
+ #define POWER_SUPPLY_CHARGE "/sys/class/power_supply/%s/charge_now"
+ #define POWER_SUPPLY_ENERGY "/sys/class/power_supply/%s/energy_now"
+ #define POWER_SUPPLY_CURRENT "/sys/class/power_supply/%s/current_now"
+ #define POWER_SUPPLY_POWER "/sys/class/power_supply/%s/power_now"
+
+ static const char *
+ pick(const char *bat, const char *f1, const char *f2, char *path,
+ size_t length)
+ {
+ if (esnprintf(path, length, f1, bat) > 0 &&
+ access(path, R_OK) == 0)
+ return f1;
+
+ if (esnprintf(path, length, f2, bat) > 0 &&
+ access(path, R_OK) == 0)
+ return f2;
+
+ return NULL;
+ }
+
+ const char *
+ battery_perc(const char *bat)
+ {
+ int cap_perc;
+ char path[PATH_MAX];
+
+ if (esnprintf(path, sizeof(path), POWER_SUPPLY_CAPACITY, bat) < 0)
+ return NULL;
+ if (pscanf(path, "%d", &cap_perc) != 1)
+ return NULL;
+
+ return bprintf("%d", cap_perc);
+ }
+
+ const char *
+ battery_state(const char *bat)
+ {
+ static struct {
+ char *state;
+ char *symbol;
+ } map[] = {
+ { "Charging", "+" },
+ { "Discharging", "-" },
+ { "Full", "o" },
+ { "Not charging", "o" },
+ };
+ size_t i;
+ char path[PATH_MAX], state[12];
+
+ if (esnprintf(path, sizeof(path), POWER_SUPPLY_STATUS, bat) < 0)
+ return NULL;
+ if (pscanf(path, "%12[a-zA-Z ]", state) != 1)
+ return NULL;
+
+ for (i = 0; i < LEN(map); i++)
+ if (!strcmp(map[i].state, state))
+ break;
+
+ return (i == LEN(map)) ? "?" : map[i].symbol;
+ }
+
+ const char *
+ battery_remaining(const char *bat)
+ {
+ uintmax_t charge_now, current_now, m, h;
+ double timeleft;
+ char path[PATH_MAX], state[12];
+
+ if (esnprintf(path, sizeof(path), POWER_SUPPLY_STATUS, bat) < 0)
+ return NULL;
+ if (pscanf(path, "%12[a-zA-Z ]", state) != 1)
+ return NULL;
+
+ if (!pick(bat, POWER_SUPPLY_CHARGE, POWER_SUPPLY_ENERGY, path,
+ sizeof(path)) ||
+ pscanf(path, "%ju", &charge_now) < 0)
+ return NULL;
+
+ if (!strcmp(state, "Discharging")) {
+ if (!pick(bat, POWER_SUPPLY_CURRENT, POWER_SUPPLY_POWER, path,
+ sizeof(path)) ||
+ pscanf(path, "%ju", ¤t_now) < 0)
+ return NULL;
+
+ if (current_now == 0)
+ return NULL;
+
+ timeleft = (double)charge_now / (double)current_now;
+ h = timeleft;
+ m = (timeleft - (double)h) * 60;
+
+ return bprintf("%juh %jum", h, m);
+ }
+
+ return "";
+ }
+#elif defined(__OpenBSD__)
+ #include <fcntl.h>
+ #include <machine/apmvar.h>
+ #include <sys/ioctl.h>
+ #include <unistd.h>
+
+ static int
+ load_apm_power_info(struct apm_power_info *apm_info)
+ {
+ int fd;
+
+ fd = open("/dev/apm", O_RDONLY);
+ if (fd < 0) {
+ warn("open '/dev/apm':");
+ return 0;
+ }
+
+ memset(apm_info, 0, sizeof(struct apm_power_info));
+ if (ioctl(fd, APM_IOC_GETPOWER, apm_info) < 0) {
+ warn("ioctl 'APM_IOC_GETPOWER':");
+ close(fd);
+ return 0;
+ }
+ return close(fd), 1;
+ }
+
+ const char *
+ battery_perc(const char *unused)
+ {
+ struct apm_power_info apm_info;
+
+ if (load_apm_power_info(&apm_info))
+ return bprintf("%d", apm_info.battery_life);
+
+ return NULL;
+ }
+
+ const char *
+ battery_state(const char *unused)
+ {
+ struct {
+ unsigned int state;
+ char *symbol;
+ } map[] = {
+ { APM_AC_ON, "+" },
+ { APM_AC_OFF, "-" },
+ };
+ struct apm_power_info apm_info;
+ size_t i;
+
+ if (load_apm_power_info(&apm_info)) {
+ for (i = 0; i < LEN(map); i++)
+ if (map[i].state == apm_info.ac_state)
+ break;
+
+ return (i == LEN(map)) ? "?" : map[i].symbol;
+ }
+
+ return NULL;
+ }
+
+ const char *
+ battery_remaining(const char *unused)
+ {
+ struct apm_power_info apm_info;
+ unsigned int h, m;
+
+ if (load_apm_power_info(&apm_info)) {
+ if (apm_info.ac_state != APM_AC_ON) {
+ h = apm_info.minutes_left / 60;
+ m = apm_info.minutes_left % 60;
+ return bprintf("%uh %02um", h, m);
+ } else {
+ return "";
+ }
+ }
+
+ return NULL;
+ }
+#elif defined(__FreeBSD__)
+ #include <sys/sysctl.h>
+
+ #define BATTERY_LIFE "hw.acpi.battery.life"
+ #define BATTERY_STATE "hw.acpi.battery.state"
+ #define BATTERY_TIME "hw.acpi.battery.time"
+
+ const char *
+ battery_perc(const char *unused)
+ {
+ int cap_perc;
+ size_t len;
+
+ len = sizeof(cap_perc);
+ if (sysctlbyname(BATTERY_LIFE, &cap_perc, &len, NULL, 0) < 0 || !len)
+ return NULL;
+
+ return bprintf("%d", cap_perc);
+ }
+
+ const char *
+ battery_state(const char *unused)
+ {
+ int state;
+ size_t len;
+
+ len = sizeof(state);
+ if (sysctlbyname(BATTERY_STATE, &state, &len, NULL, 0) < 0 || !len)
+ return NULL;
+
+ switch (state) {
+ case 0: /* FALLTHROUGH */
+ case 2:
+ return "+";
+ case 1:
+ return "-";
+ default:
+ return "?";
+ }
+ }
+
+ const char *
+ battery_remaining(const char *unused)
+ {
+ int rem;
+ size_t len;
+
+ len = sizeof(rem);
+ if (sysctlbyname(BATTERY_TIME, &rem, &len, NULL, 0) < 0 || !len
+ || rem < 0)
+ return NULL;
+
+ return bprintf("%uh %02um", rem / 60, rem % 60);
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/battery.o b/files/config/suckless/slstatus/components/battery.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/cat.c b/files/config/suckless/slstatus/components/cat.c
@@ -0,0 +1,32 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <string.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+cat(const char *path)
+{
+ char *f;
+ FILE *fp;
+
+ if (!(fp = fopen(path, "r"))) {
+ warn("fopen '%s':", path);
+ return NULL;
+ }
+
+ f = fgets(buf, sizeof(buf) - 1, fp);
+ if (fclose(fp) < 0) {
+ warn("fclose '%s':", path);
+ return NULL;
+ }
+ if (!f)
+ return NULL;
+
+ if ((f = strrchr(buf, '\n')))
+ f[0] = '\0';
+
+ return buf[0] ? buf : NULL;
+}
+
diff --git a/files/config/suckless/slstatus/components/cat.o b/files/config/suckless/slstatus/components/cat.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/cpu.c b/files/config/suckless/slstatus/components/cpu.c
@@ -0,0 +1,157 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#if defined(__linux__)
+ #define CPU_FREQ "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq"
+
+ const char *
+ cpu_freq(const char *unused)
+ {
+ uintmax_t freq;
+
+ /* in kHz */
+ if (pscanf(CPU_FREQ, "%ju", &freq) != 1)
+ return NULL;
+
+ return fmt_human(freq * 1000, 1000);
+ }
+
+ const char *
+ cpu_perc(const char *unused)
+ {
+ static long double a[7];
+ long double b[7], sum;
+
+ memcpy(b, a, sizeof(b));
+ /* cpu user nice system idle iowait irq softirq */
+ if (pscanf("/proc/stat", "%*s %Lf %Lf %Lf %Lf %Lf %Lf %Lf",
+ &a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6])
+ != 7)
+ return NULL;
+
+ if (b[0] == 0)
+ return NULL;
+
+ sum = (b[0] + b[1] + b[2] + b[3] + b[4] + b[5] + b[6]) -
+ (a[0] + a[1] + a[2] + a[3] + a[4] + a[5] + a[6]);
+
+ if (sum == 0)
+ return NULL;
+
+ return bprintf("%d", (int)(100 *
+ ((b[0] + b[1] + b[2] + b[5] + b[6]) -
+ (a[0] + a[1] + a[2] + a[5] + a[6])) / sum));
+ }
+#elif defined(__OpenBSD__)
+ #include <sys/param.h>
+ #include <sys/sched.h>
+ #include <sys/sysctl.h>
+
+ const char *
+ cpu_freq(const char *unused)
+ {
+ int freq, mib[2];
+ size_t size;
+
+ mib[0] = CTL_HW;
+ mib[1] = HW_CPUSPEED;
+
+ size = sizeof(freq);
+
+ /* in MHz */
+ if (sysctl(mib, 2, &freq, &size, NULL, 0) < 0) {
+ warn("sysctl 'HW_CPUSPEED':");
+ return NULL;
+ }
+
+ return fmt_human(freq * 1E6, 1000);
+ }
+
+ const char *
+ cpu_perc(const char *unused)
+ {
+ int mib[2];
+ static uintmax_t a[CPUSTATES];
+ uintmax_t b[CPUSTATES], sum;
+ size_t size;
+
+ mib[0] = CTL_KERN;
+ mib[1] = KERN_CPTIME;
+
+ size = sizeof(a);
+
+ memcpy(b, a, sizeof(b));
+ if (sysctl(mib, 2, &a, &size, NULL, 0) < 0) {
+ warn("sysctl 'KERN_CPTIME':");
+ return NULL;
+ }
+ if (b[0] == 0)
+ return NULL;
+
+ sum = (a[CP_USER] + a[CP_NICE] + a[CP_SYS] + a[CP_INTR] + a[CP_IDLE]) -
+ (b[CP_USER] + b[CP_NICE] + b[CP_SYS] + b[CP_INTR] + b[CP_IDLE]);
+
+ if (sum == 0)
+ return NULL;
+
+ return bprintf("%d", 100 *
+ ((a[CP_USER] + a[CP_NICE] + a[CP_SYS] +
+ a[CP_INTR]) -
+ (b[CP_USER] + b[CP_NICE] + b[CP_SYS] +
+ b[CP_INTR])) / sum);
+ }
+#elif defined(__FreeBSD__)
+ #include <devstat.h>
+ #include <sys/param.h>
+ #include <sys/sysctl.h>
+
+ const char *
+ cpu_freq(const char *unused)
+ {
+ int freq;
+ size_t size;
+
+ size = sizeof(freq);
+ /* in MHz */
+ if (sysctlbyname("hw.clockrate", &freq, &size, NULL, 0) < 0 || !size) {
+ warn("sysctlbyname 'hw.clockrate':");
+ return NULL;
+ }
+
+ return fmt_human(freq * 1E6, 1000);
+ }
+
+ const char *
+ cpu_perc(const char *unused)
+ {
+ size_t size;
+ static long a[CPUSTATES];
+ long b[CPUSTATES], sum;
+
+ size = sizeof(a);
+ memcpy(b, a, sizeof(b));
+ if (sysctlbyname("kern.cp_time", &a, &size, NULL, 0) < 0 || !size) {
+ warn("sysctlbyname 'kern.cp_time':");
+ return NULL;
+ }
+ if (b[0] == 0)
+ return NULL;
+
+ sum = (a[CP_USER] + a[CP_NICE] + a[CP_SYS] + a[CP_INTR] + a[CP_IDLE]) -
+ (b[CP_USER] + b[CP_NICE] + b[CP_SYS] + b[CP_INTR] + b[CP_IDLE]);
+
+ if (sum == 0)
+ return NULL;
+
+ return bprintf("%d", 100 *
+ ((a[CP_USER] + a[CP_NICE] + a[CP_SYS] +
+ a[CP_INTR]) -
+ (b[CP_USER] + b[CP_NICE] + b[CP_SYS] +
+ b[CP_INTR])) / sum);
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/cpu.o b/files/config/suckless/slstatus/components/cpu.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/datetime.c b/files/config/suckless/slstatus/components/datetime.c
@@ -0,0 +1,20 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <time.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+datetime(const char *fmt)
+{
+ time_t t;
+
+ t = time(NULL);
+ if (!strftime(buf, sizeof(buf), fmt, localtime(&t))) {
+ warn("strftime: Result string exceeds buffer size");
+ return NULL;
+ }
+
+ return buf;
+}
diff --git a/files/config/suckless/slstatus/components/datetime.o b/files/config/suckless/slstatus/components/datetime.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/disk.c b/files/config/suckless/slstatus/components/disk.c
@@ -0,0 +1,59 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <sys/statvfs.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+disk_free(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return fmt_human(fs.f_frsize * fs.f_bavail, 1024);
+}
+
+const char *
+disk_perc(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return bprintf("%d", (int)(100 *
+ (1 - ((double)fs.f_bavail / (double)fs.f_blocks))));
+}
+
+const char *
+disk_total(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return fmt_human(fs.f_frsize * fs.f_blocks, 1024);
+}
+
+const char *
+disk_used(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return fmt_human(fs.f_frsize * (fs.f_blocks - fs.f_bfree), 1024);
+}
diff --git a/files/config/suckless/slstatus/components/disk.o b/files/config/suckless/slstatus/components/disk.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/entropy.c b/files/config/suckless/slstatus/components/entropy.c
@@ -0,0 +1,29 @@
+/* See LICENSE file for copyright and license details. */
+#include "../slstatus.h"
+#if defined(__linux__)
+ #include <stdint.h>
+ #include <stdio.h>
+
+ #include "../util.h"
+
+ #define ENTROPY_AVAIL "/proc/sys/kernel/random/entropy_avail"
+
+ const char *
+ entropy(const char *unused)
+ {
+ uintmax_t num;
+
+ if (pscanf(ENTROPY_AVAIL, "%ju", &num) != 1)
+ return NULL;
+
+ return bprintf("%ju", num);
+ }
+#elif defined(__OpenBSD__) | defined(__FreeBSD__)
+ const char *
+ entropy(const char *unused)
+ {
+ // https://www.unicode.org/charts/PDF/U2200.pdf
+ /* Unicode Character 'INFINITY' (U+221E) */
+ return "\u221E";
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/entropy.o b/files/config/suckless/slstatus/components/entropy.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/hostname.c b/files/config/suckless/slstatus/components/hostname.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <unistd.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+hostname(const char *unused)
+{
+ if (gethostname(buf, sizeof(buf)) < 0) {
+ warn("gethostbyname:");
+ return NULL;
+ }
+
+ return buf;
+}
diff --git a/files/config/suckless/slstatus/components/hostname.o b/files/config/suckless/slstatus/components/hostname.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/ip.c b/files/config/suckless/slstatus/components/ip.c
@@ -0,0 +1,61 @@
+/* See LICENSE file for copyright and license details. */
+#include <ifaddrs.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <string.h>
+#if defined(__OpenBSD__)
+ #include <sys/socket.h>
+ #include <sys/types.h>
+#elif defined(__FreeBSD__)
+ #include <netinet/in.h>
+ #include <sys/socket.h>
+#endif
+
+#include "../slstatus.h"
+#include "../util.h"
+
+static const char *
+ip(const char *interface, unsigned short sa_family)
+{
+ struct ifaddrs *ifaddr, *ifa;
+ int s;
+ char host[NI_MAXHOST];
+
+ if (getifaddrs(&ifaddr) < 0) {
+ warn("getifaddrs:");
+ return NULL;
+ }
+
+ for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
+ if (!ifa->ifa_addr)
+ continue;
+
+ s = getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_in6),
+ host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
+ if (!strcmp(ifa->ifa_name, interface) &&
+ (ifa->ifa_addr->sa_family == sa_family)) {
+ freeifaddrs(ifaddr);
+ if (s != 0) {
+ warn("getnameinfo: %s", gai_strerror(s));
+ return NULL;
+ }
+ return bprintf("%s", host);
+ }
+ }
+
+ freeifaddrs(ifaddr);
+
+ return NULL;
+}
+
+const char *
+ipv4(const char *interface)
+{
+ return ip(interface, AF_INET);
+}
+
+const char *
+ipv6(const char *interface)
+{
+ return ip(interface, AF_INET6);
+}
diff --git a/files/config/suckless/slstatus/components/ip.o b/files/config/suckless/slstatus/components/ip.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/kernel_release.c b/files/config/suckless/slstatus/components/kernel_release.c
@@ -0,0 +1,19 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <sys/utsname.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+kernel_release(const char *unused)
+{
+ struct utsname udata;
+
+ if (uname(&udata) < 0) {
+ warn("uname:");
+ return NULL;
+ }
+
+ return bprintf("%s", udata.release);
+}
diff --git a/files/config/suckless/slstatus/components/kernel_release.o b/files/config/suckless/slstatus/components/kernel_release.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/keyboard_indicators.c b/files/config/suckless/slstatus/components/keyboard_indicators.c
@@ -0,0 +1,50 @@
+/* See LICENSE file for copyright and license details. */
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+#include <X11/Xlib.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+/*
+ * fmt consists of uppercase or lowercase 'c' for caps lock and/or 'n' for num
+ * lock, each optionally followed by '?', in the order of indicators desired.
+ * If followed by '?', the letter with case preserved is included in the output
+ * if the corresponding indicator is on. Otherwise, the letter is always
+ * included, lowercase when off and uppercase when on.
+ */
+const char *
+keyboard_indicators(const char *fmt)
+{
+ Display *dpy;
+ XKeyboardState state;
+ size_t fmtlen, i, n;
+ int togglecase, isset;
+ char key;
+
+ if (!(dpy = XOpenDisplay(NULL))) {
+ warn("XOpenDisplay: Failed to open display");
+ return NULL;
+ }
+ XGetKeyboardControl(dpy, &state);
+ XCloseDisplay(dpy);
+
+ fmtlen = strnlen(fmt, 4);
+ for (i = n = 0; i < fmtlen; i++) {
+ key = tolower(fmt[i]);
+ if (key != 'c' && key != 'n')
+ continue;
+
+ togglecase = (i + 1 >= fmtlen || fmt[i + 1] != '?');
+ isset = (state.led_mask & (1 << (key == 'n')));
+
+ if (togglecase)
+ buf[n++] = isset ? toupper(key) : key;
+ else if (isset)
+ buf[n++] = fmt[i];
+ }
+
+ buf[n] = 0;
+ return buf;
+}
diff --git a/files/config/suckless/slstatus/components/keyboard_indicators.o b/files/config/suckless/slstatus/components/keyboard_indicators.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/keymap.c b/files/config/suckless/slstatus/components/keymap.c
@@ -0,0 +1,86 @@
+/* See LICENSE file for copyright and license details. */
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <X11/XKBlib.h>
+#include <X11/Xlib.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+static int
+valid_layout_or_variant(char *sym)
+{
+ size_t i;
+ /* invalid symbols from xkb rules config */
+ static const char *invalid[] = { "evdev", "inet", "pc", "base" };
+
+ for (i = 0; i < LEN(invalid); i++)
+ if (!strncmp(sym, invalid[i], strlen(invalid[i])))
+ return 0;
+
+ return 1;
+}
+
+static char *
+get_layout(char *syms, int grp_num)
+{
+ char *tok, *layout;
+ int grp;
+
+ layout = NULL;
+ tok = strtok(syms, "+:");
+ for (grp = 0; tok && grp <= grp_num; tok = strtok(NULL, "+:")) {
+ if (!valid_layout_or_variant(tok)) {
+ continue;
+ } else if (strlen(tok) == 1 && isdigit(tok[0])) {
+ /* ignore :2, :3, :4 (additional layout groups) */
+ continue;
+ }
+ layout = tok;
+ grp++;
+ }
+
+ return layout;
+}
+
+const char *
+keymap(const char *unused)
+{
+ Display *dpy;
+ XkbDescRec *desc;
+ XkbStateRec state;
+ char *symbols;
+ const char *layout;
+
+ layout = NULL;
+
+ if (!(dpy = XOpenDisplay(NULL))) {
+ warn("XOpenDisplay: Failed to open display");
+ return NULL;
+ }
+ if (!(desc = XkbAllocKeyboard())) {
+ warn("XkbAllocKeyboard: Failed to allocate keyboard");
+ goto end;
+ }
+ if (XkbGetNames(dpy, XkbSymbolsNameMask, desc)) {
+ warn("XkbGetNames: Failed to retrieve key symbols");
+ goto end;
+ }
+ if (XkbGetState(dpy, XkbUseCoreKbd, &state)) {
+ warn("XkbGetState: Failed to retrieve keyboard state");
+ goto end;
+ }
+ if (!(symbols = XGetAtomName(dpy, desc->names->symbols))) {
+ warn("XGetAtomName: Failed to get atom name");
+ goto end;
+ }
+ layout = bprintf("%s", get_layout(symbols, state.group));
+ XFree(symbols);
+end:
+ XkbFreeKeyboard(desc, XkbSymbolsNameMask, 1);
+ if (XCloseDisplay(dpy))
+ warn("XCloseDisplay: Failed to close display");
+
+ return layout;
+}
diff --git a/files/config/suckless/slstatus/components/keymap.o b/files/config/suckless/slstatus/components/keymap.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/load_avg.c b/files/config/suckless/slstatus/components/load_avg.c
@@ -0,0 +1,19 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+load_avg(const char *unused)
+{
+ double avgs[3];
+
+ if (getloadavg(avgs, 3) < 0) {
+ warn("getloadavg: Failed to obtain load average");
+ return NULL;
+ }
+
+ return bprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
+}
diff --git a/files/config/suckless/slstatus/components/load_avg.o b/files/config/suckless/slstatus/components/load_avg.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/netspeeds.c b/files/config/suckless/slstatus/components/netspeeds.c
@@ -0,0 +1,129 @@
+/* See LICENSE file for copyright and license details. */
+#include <limits.h>
+#include <stdio.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#if defined(__linux__)
+ #include <stdint.h>
+
+ #define NET_RX_BYTES "/sys/class/net/%s/statistics/rx_bytes"
+ #define NET_TX_BYTES "/sys/class/net/%s/statistics/tx_bytes"
+
+ const char *
+ netspeed_rx(const char *interface)
+ {
+ uintmax_t oldrxbytes;
+ static uintmax_t rxbytes;
+ extern const unsigned int interval;
+ char path[PATH_MAX];
+
+ oldrxbytes = rxbytes;
+
+ if (esnprintf(path, sizeof(path), NET_RX_BYTES, interface) < 0)
+ return NULL;
+ if (pscanf(path, "%ju", &rxbytes) != 1)
+ return NULL;
+ if (oldrxbytes == 0)
+ return NULL;
+
+ return fmt_human((rxbytes - oldrxbytes) * 1000 / interval,
+ 1024);
+ }
+
+ const char *
+ netspeed_tx(const char *interface)
+ {
+ uintmax_t oldtxbytes;
+ static uintmax_t txbytes;
+ extern const unsigned int interval;
+ char path[PATH_MAX];
+
+ oldtxbytes = txbytes;
+
+ if (esnprintf(path, sizeof(path), NET_TX_BYTES, interface) < 0)
+ return NULL;
+ if (pscanf(path, "%ju", &txbytes) != 1)
+ return NULL;
+ if (oldtxbytes == 0)
+ return NULL;
+
+ return fmt_human((txbytes - oldtxbytes) * 1000 / interval,
+ 1024);
+ }
+#elif defined(__OpenBSD__) | defined(__FreeBSD__)
+ #include <ifaddrs.h>
+ #include <net/if.h>
+ #include <string.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+
+ const char *
+ netspeed_rx(const char *interface)
+ {
+ struct ifaddrs *ifal, *ifa;
+ struct if_data *ifd;
+ uintmax_t oldrxbytes;
+ static uintmax_t rxbytes;
+ extern const unsigned int interval;
+ int if_ok = 0;
+
+ oldrxbytes = rxbytes;
+
+ if (getifaddrs(&ifal) < 0) {
+ warn("getifaddrs failed");
+ return NULL;
+ }
+ rxbytes = 0;
+ for (ifa = ifal; ifa; ifa = ifa->ifa_next)
+ if (!strcmp(ifa->ifa_name, interface) &&
+ (ifd = (struct if_data *)ifa->ifa_data))
+ rxbytes += ifd->ifi_ibytes, if_ok = 1;
+
+ freeifaddrs(ifal);
+ if (!if_ok) {
+ warn("reading 'if_data' failed");
+ return NULL;
+ }
+ if (oldrxbytes == 0)
+ return NULL;
+
+ return fmt_human((rxbytes - oldrxbytes) * 1000 / interval,
+ 1024);
+ }
+
+ const char *
+ netspeed_tx(const char *interface)
+ {
+ struct ifaddrs *ifal, *ifa;
+ struct if_data *ifd;
+ uintmax_t oldtxbytes;
+ static uintmax_t txbytes;
+ extern const unsigned int interval;
+ int if_ok = 0;
+
+ oldtxbytes = txbytes;
+
+ if (getifaddrs(&ifal) < 0) {
+ warn("getifaddrs failed");
+ return NULL;
+ }
+ txbytes = 0;
+ for (ifa = ifal; ifa; ifa = ifa->ifa_next)
+ if (!strcmp(ifa->ifa_name, interface) &&
+ (ifd = (struct if_data *)ifa->ifa_data))
+ txbytes += ifd->ifi_obytes, if_ok = 1;
+
+ freeifaddrs(ifal);
+ if (!if_ok) {
+ warn("reading 'if_data' failed");
+ return NULL;
+ }
+ if (oldtxbytes == 0)
+ return NULL;
+
+ return fmt_human((txbytes - oldtxbytes) * 1000 / interval,
+ 1024);
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/netspeeds.o b/files/config/suckless/slstatus/components/netspeeds.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/num_files.c b/files/config/suckless/slstatus/components/num_files.c
@@ -0,0 +1,32 @@
+/* See LICENSE file for copyright and license details. */
+#include <dirent.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+num_files(const char *path)
+{
+ struct dirent *dp;
+ DIR *dir;
+ int num;
+
+ if (!(dir = opendir(path))) {
+ warn("opendir '%s':", path);
+ return NULL;
+ }
+
+ num = 0;
+ while ((dp = readdir(dir))) {
+ if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, ".."))
+ continue; /* skip self and parent */
+
+ num++;
+ }
+
+ closedir(dir);
+
+ return bprintf("%d", num);
+}
diff --git a/files/config/suckless/slstatus/components/num_files.o b/files/config/suckless/slstatus/components/num_files.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/ram.c b/files/config/suckless/slstatus/components/ram.c
@@ -0,0 +1,212 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#if defined(__linux__)
+ #include <stdint.h>
+
+ const char *
+ ram_free(const char *unused)
+ {
+ uintmax_t free;
+
+ if (pscanf("/proc/meminfo",
+ "MemTotal: %ju kB\n"
+ "MemFree: %ju kB\n"
+ "MemAvailable: %ju kB\n",
+ &free, &free, &free) != 3)
+ return NULL;
+
+ return fmt_human(free * 1024, 1024);
+ }
+
+ const char *
+ ram_perc(const char *unused)
+ {
+ uintmax_t total, free, buffers, cached;
+ int percent;
+
+ if (pscanf("/proc/meminfo",
+ "MemTotal: %ju kB\n"
+ "MemFree: %ju kB\n"
+ "MemAvailable: %ju kB\n"
+ "Buffers: %ju kB\n"
+ "Cached: %ju kB\n",
+ &total, &free, &buffers, &buffers, &cached) != 5)
+ return NULL;
+
+ if (total == 0)
+ return NULL;
+
+ percent = 100 * ((total - free) - (buffers + cached)) / total;
+ return bprintf("%d", percent);
+ }
+
+ const char *
+ ram_total(const char *unused)
+ {
+ uintmax_t total;
+
+ if (pscanf("/proc/meminfo", "MemTotal: %ju kB\n", &total)
+ != 1)
+ return NULL;
+
+ return fmt_human(total * 1024, 1024);
+ }
+
+ const char *
+ ram_used(const char *unused)
+ {
+ uintmax_t total, free, buffers, cached, used;
+
+ if (pscanf("/proc/meminfo",
+ "MemTotal: %ju kB\n"
+ "MemFree: %ju kB\n"
+ "MemAvailable: %ju kB\n"
+ "Buffers: %ju kB\n"
+ "Cached: %ju kB\n",
+ &total, &free, &buffers, &buffers, &cached) != 5)
+ return NULL;
+
+ used = (total - free - buffers - cached);
+ return fmt_human(used * 1024, 1024);
+ }
+#elif defined(__OpenBSD__)
+ #include <stdlib.h>
+ #include <sys/sysctl.h>
+ #include <sys/types.h>
+ #include <unistd.h>
+
+ #define LOG1024 10
+ #define pagetok(size, pageshift) (size_t)(size << (pageshift - LOG1024))
+
+ inline int
+ load_uvmexp(struct uvmexp *uvmexp)
+ {
+ int uvmexp_mib[] = {CTL_VM, VM_UVMEXP};
+ size_t size;
+
+ size = sizeof(*uvmexp);
+
+ if (sysctl(uvmexp_mib, 2, uvmexp, &size, NULL, 0) >= 0)
+ return 1;
+
+ return 0;
+ }
+
+ const char *
+ ram_free(const char *unused)
+ {
+ struct uvmexp uvmexp;
+ int free_pages;
+
+ if (!load_uvmexp(&uvmexp))
+ return NULL;
+
+ free_pages = uvmexp.npages - uvmexp.active;
+ return fmt_human(pagetok(free_pages, uvmexp.pageshift) *
+ 1024, 1024);
+ }
+
+ const char *
+ ram_perc(const char *unused)
+ {
+ struct uvmexp uvmexp;
+ int percent;
+
+ if (!load_uvmexp(&uvmexp))
+ return NULL;
+
+ percent = uvmexp.active * 100 / uvmexp.npages;
+ return bprintf("%d", percent);
+ }
+
+ const char *
+ ram_total(const char *unused)
+ {
+ struct uvmexp uvmexp;
+
+ if (!load_uvmexp(&uvmexp))
+ return NULL;
+
+ return fmt_human(pagetok(uvmexp.npages,
+ uvmexp.pageshift) * 1024, 1024);
+ }
+
+ const char *
+ ram_used(const char *unused)
+ {
+ struct uvmexp uvmexp;
+
+ if (!load_uvmexp(&uvmexp))
+ return NULL;
+
+ return fmt_human(pagetok(uvmexp.active,
+ uvmexp.pageshift) * 1024, 1024);
+ }
+#elif defined(__FreeBSD__)
+ #include <sys/sysctl.h>
+ #include <sys/vmmeter.h>
+ #include <unistd.h>
+ #include <vm/vm_param.h>
+
+ const char *
+ ram_free(const char *unused) {
+ struct vmtotal vm_stats;
+ int mib[] = {CTL_VM, VM_TOTAL};
+ size_t len;
+
+ len = sizeof(struct vmtotal);
+ if (sysctl(mib, 2, &vm_stats, &len, NULL, 0) < 0
+ || !len)
+ return NULL;
+
+ return fmt_human(vm_stats.t_free * getpagesize(), 1024);
+ }
+
+ const char *
+ ram_total(const char *unused) {
+ unsigned int npages;
+ size_t len;
+
+ len = sizeof(npages);
+ if (sysctlbyname("vm.stats.vm.v_page_count",
+ &npages, &len, NULL, 0) < 0 || !len)
+ return NULL;
+
+ return fmt_human(npages * getpagesize(), 1024);
+ }
+
+ const char *
+ ram_perc(const char *unused) {
+ unsigned int npages;
+ unsigned int active;
+ size_t len;
+
+ len = sizeof(npages);
+ if (sysctlbyname("vm.stats.vm.v_page_count",
+ &npages, &len, NULL, 0) < 0 || !len)
+ return NULL;
+
+ if (sysctlbyname("vm.stats.vm.v_active_count",
+ &active, &len, NULL, 0) < 0 || !len)
+ return NULL;
+
+ return bprintf("%d", active * 100 / npages);
+ }
+
+ const char *
+ ram_used(const char *unused) {
+ unsigned int active;
+ size_t len;
+
+ len = sizeof(active);
+ if (sysctlbyname("vm.stats.vm.v_active_count",
+ &active, &len, NULL, 0) < 0 || !len)
+ return NULL;
+
+ return fmt_human(active * getpagesize(), 1024);
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/ram.o b/files/config/suckless/slstatus/components/ram.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/run_command.c b/files/config/suckless/slstatus/components/run_command.c
@@ -0,0 +1,31 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <string.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+run_command(const char *cmd)
+{
+ char *p;
+ FILE *fp;
+
+ if (!(fp = popen(cmd, "r"))) {
+ warn("popen '%s':", cmd);
+ return NULL;
+ }
+
+ p = fgets(buf, sizeof(buf) - 1, fp);
+ if (pclose(fp) < 0) {
+ warn("pclose '%s':", cmd);
+ return NULL;
+ }
+ if (!p)
+ return NULL;
+
+ if ((p = strrchr(buf, '\n')))
+ p[0] = '\0';
+
+ return buf[0] ? buf : NULL;
+}
diff --git a/files/config/suckless/slstatus/components/run_command.o b/files/config/suckless/slstatus/components/run_command.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/swap.c b/files/config/suckless/slstatus/components/swap.c
@@ -0,0 +1,274 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#if defined(__linux__)
+ static int
+ get_swap_info(long *s_total, long *s_free, long *s_cached)
+ {
+ FILE *fp;
+ struct {
+ const char *name;
+ const size_t len;
+ long *var;
+ } ent[] = {
+ { "SwapTotal", sizeof("SwapTotal") - 1, s_total },
+ { "SwapFree", sizeof("SwapFree") - 1, s_free },
+ { "SwapCached", sizeof("SwapCached") - 1, s_cached },
+ };
+ size_t line_len = 0, i, left;
+ char *line = NULL;
+
+ /* get number of fields we want to extract */
+ for (i = 0, left = 0; i < LEN(ent); i++)
+ if (ent[i].var)
+ left++;
+
+ if (!(fp = fopen("/proc/meminfo", "r"))) {
+ warn("fopen '/proc/meminfo':");
+ return 1;
+ }
+
+ /* read file line by line and extract field information */
+ while (left > 0 && getline(&line, &line_len, fp) >= 0) {
+ for (i = 0; i < LEN(ent); i++) {
+ if (ent[i].var &&
+ !strncmp(line, ent[i].name, ent[i].len)) {
+ sscanf(line + ent[i].len + 1,
+ "%ld kB\n", ent[i].var);
+ left--;
+ break;
+ }
+ }
+ }
+ free(line);
+ if (ferror(fp)) {
+ warn("getline '/proc/meminfo':");
+ return 1;
+ }
+
+ fclose(fp);
+ return 0;
+ }
+
+ const char *
+ swap_free(const char *unused)
+ {
+ long free;
+
+ if (get_swap_info(NULL, &free, NULL))
+ return NULL;
+
+ return fmt_human(free * 1024, 1024);
+ }
+
+ const char *
+ swap_perc(const char *unused)
+ {
+ long total, free, cached;
+
+ if (get_swap_info(&total, &free, &cached) || total == 0)
+ return NULL;
+
+ return bprintf("%d", 100 * (total - free - cached) / total);
+ }
+
+ const char *
+ swap_total(const char *unused)
+ {
+ long total;
+
+ if (get_swap_info(&total, NULL, NULL))
+ return NULL;
+
+ return fmt_human(total * 1024, 1024);
+ }
+
+ const char *
+ swap_used(const char *unused)
+ {
+ long total, free, cached;
+
+ if (get_swap_info(&total, &free, &cached))
+ return NULL;
+
+ return fmt_human((total - free - cached) * 1024, 1024);
+ }
+#elif defined(__OpenBSD__)
+ #include <stdlib.h>
+ #include <sys/swap.h>
+ #include <sys/types.h>
+ #include <unistd.h>
+
+ static int
+ getstats(int *total, int *used)
+ {
+ struct swapent *sep, *fsep;
+ int rnswap, nswap, i;
+
+ if ((nswap = swapctl(SWAP_NSWAP, 0, 0)) < 1) {
+ warn("swaptctl 'SWAP_NSWAP':");
+ return 1;
+ }
+ if (!(fsep = sep = calloc(nswap, sizeof(*sep)))) {
+ warn("calloc 'nswap':");
+ return 1;
+ }
+ if ((rnswap = swapctl(SWAP_STATS, (void *)sep, nswap)) < 0) {
+ warn("swapctl 'SWAP_STATA':");
+ return 1;
+ }
+ if (nswap != rnswap) {
+ warn("getstats: SWAP_STATS != SWAP_NSWAP");
+ return 1;
+ }
+
+ *total = 0;
+ *used = 0;
+
+ for (i = 0; i < rnswap; i++) {
+ *total += sep->se_nblks >> 1;
+ *used += sep->se_inuse >> 1;
+ }
+
+ free(fsep);
+
+ return 0;
+ }
+
+ const char *
+ swap_free(const char *unused)
+ {
+ int total, used;
+
+ if (getstats(&total, &used))
+ return NULL;
+
+ return fmt_human((total - used) * 1024, 1024);
+ }
+
+ const char *
+ swap_perc(const char *unused)
+ {
+ int total, used;
+
+ if (getstats(&total, &used))
+ return NULL;
+
+ if (total == 0)
+ return NULL;
+
+ return bprintf("%d", 100 * used / total);
+ }
+
+ const char *
+ swap_total(const char *unused)
+ {
+ int total, used;
+
+ if (getstats(&total, &used))
+ return NULL;
+
+ return fmt_human(total * 1024, 1024);
+ }
+
+ const char *
+ swap_used(const char *unused)
+ {
+ int total, used;
+
+ if (getstats(&total, &used))
+ return NULL;
+
+ return fmt_human(used * 1024, 1024);
+ }
+#elif defined(__FreeBSD__)
+ #include <fcntl.h>
+ #include <kvm.h>
+ #include <stdlib.h>
+ #include <sys/types.h>
+ #include <unistd.h>
+
+ static int getswapinfo(struct kvm_swap *swap_info, size_t size)
+ {
+ kvm_t *kd;
+
+ kd = kvm_openfiles(NULL, "/dev/null", NULL, 0, NULL);
+ if (kd == NULL) {
+ warn("kvm_openfiles '/dev/null':");
+ return 0;
+ }
+
+ if (kvm_getswapinfo(kd, swap_info, size, 0 /* Unused flags */) < 0) {
+ warn("kvm_getswapinfo:");
+ kvm_close(kd);
+ return 0;
+ }
+
+ kvm_close(kd);
+ return 1;
+ }
+
+ const char *
+ swap_free(const char *unused)
+ {
+ struct kvm_swap swap_info[1];
+ long used, total;
+
+ if (!getswapinfo(swap_info, 1))
+ return NULL;
+
+ total = swap_info[0].ksw_total;
+ used = swap_info[0].ksw_used;
+
+ return fmt_human((total - used) * getpagesize(), 1024);
+ }
+
+ const char *
+ swap_perc(const char *unused)
+ {
+ struct kvm_swap swap_info[1];
+ long used, total;
+
+ if (!getswapinfo(swap_info, 1))
+ return NULL;
+
+ total = swap_info[0].ksw_total;
+ used = swap_info[0].ksw_used;
+
+ return bprintf("%d", used * 100 / total);
+ }
+
+ const char *
+ swap_total(const char *unused)
+ {
+ struct kvm_swap swap_info[1];
+ long total;
+
+ if (!getswapinfo(swap_info, 1))
+ return NULL;
+
+ total = swap_info[0].ksw_total;
+
+ return fmt_human(total * getpagesize(), 1024);
+ }
+
+ const char *
+ swap_used(const char *unused)
+ {
+ struct kvm_swap swap_info[1];
+ long used;
+
+ if (!getswapinfo(swap_info, 1))
+ return NULL;
+
+ used = swap_info[0].ksw_used;
+
+ return fmt_human(used * getpagesize(), 1024);
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/swap.o b/files/config/suckless/slstatus/components/swap.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/temperature.c b/files/config/suckless/slstatus/components/temperature.c
@@ -0,0 +1,73 @@
+/* See LICENSE file for copyright and license details. */
+#include <stddef.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+
+#if defined(__linux__)
+ #include <stdint.h>
+
+ const char *
+ temp(const char *file)
+ {
+ uintmax_t temp;
+
+ if (pscanf(file, "%ju", &temp) != 1)
+ return NULL;
+
+ return bprintf("%ju", temp / 1000);
+ }
+#elif defined(__OpenBSD__)
+ #include <stdio.h>
+ #include <sys/time.h> /* before <sys/sensors.h> for struct timeval */
+ #include <sys/sensors.h>
+ #include <sys/sysctl.h>
+
+ const char *
+ temp(const char *unused)
+ {
+ int mib[5];
+ size_t size;
+ struct sensor temp;
+
+ mib[0] = CTL_HW;
+ mib[1] = HW_SENSORS;
+ mib[2] = 0; /* cpu0 */
+ mib[3] = SENSOR_TEMP;
+ mib[4] = 0; /* temp0 */
+
+ size = sizeof(temp);
+
+ if (sysctl(mib, 5, &temp, &size, NULL, 0) < 0) {
+ warn("sysctl 'SENSOR_TEMP':");
+ return NULL;
+ }
+
+ /* kelvin to celsius */
+ return bprintf("%d", (int)((float)(temp.value-273150000) / 1E6));
+ }
+#elif defined(__FreeBSD__)
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <sys/sysctl.h>
+
+ #define ACPI_TEMP "hw.acpi.thermal.%s.temperature"
+
+ const char *
+ temp(const char *zone)
+ {
+ char buf[256];
+ int temp;
+ size_t len;
+
+ len = sizeof(temp);
+ snprintf(buf, sizeof(buf), ACPI_TEMP, zone);
+ if (sysctlbyname(buf, &temp, &len, NULL, 0) < 0
+ || !len)
+ return NULL;
+
+ /* kelvin to decimal celcius */
+ return bprintf("%d.%d", (temp - 2731) / 10, abs((temp - 2731) % 10));
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/temperature.o b/files/config/suckless/slstatus/components/temperature.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/uptime.c b/files/config/suckless/slstatus/components/uptime.c
@@ -0,0 +1,34 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdint.h>
+#include <stdio.h>
+#include <time.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#if defined(CLOCK_BOOTTIME)
+ #define UPTIME_FLAG CLOCK_BOOTTIME
+#elif defined(CLOCK_UPTIME)
+ #define UPTIME_FLAG CLOCK_UPTIME
+#else
+ #define UPTIME_FLAG CLOCK_MONOTONIC
+#endif
+
+const char *
+uptime(const char *unused)
+{
+ char warn_buf[256];
+ uintmax_t h, m;
+ struct timespec uptime;
+
+ if (clock_gettime(UPTIME_FLAG, &uptime) < 0) {
+ snprintf(warn_buf, sizeof(warn_buf), "clock_gettime %d", UPTIME_FLAG);
+ warn(warn_buf);
+ return NULL;
+ }
+
+ h = uptime.tv_sec / 3600;
+ m = uptime.tv_sec % 3600 / 60;
+
+ return bprintf("%juh %jum", h, m);
+}
diff --git a/files/config/suckless/slstatus/components/uptime.o b/files/config/suckless/slstatus/components/uptime.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/user.c b/files/config/suckless/slstatus/components/user.c
@@ -0,0 +1,33 @@
+/* See LICENSE file for copyright and license details. */
+#include <pwd.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+gid(const char *unused)
+{
+ return bprintf("%d", getgid());
+}
+
+const char *
+username(const char *unused)
+{
+ struct passwd *pw;
+
+ if (!(pw = getpwuid(geteuid()))) {
+ warn("getpwuid '%d':", geteuid());
+ return NULL;
+ }
+
+ return bprintf("%s", pw->pw_name);
+}
+
+const char *
+uid(const char *unused)
+{
+ return bprintf("%d", geteuid());
+}
diff --git a/files/config/suckless/slstatus/components/user.o b/files/config/suckless/slstatus/components/user.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/volume.c b/files/config/suckless/slstatus/components/volume.c
@@ -0,0 +1,219 @@
+/* See LICENSE file for copyright and license details. */
+#include <fcntl.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#if defined(__OpenBSD__) | defined(__FreeBSD__)
+ #include <poll.h>
+ #include <sndio.h>
+ #include <stdlib.h>
+ #include <sys/queue.h>
+
+ struct control {
+ LIST_ENTRY(control) next;
+ unsigned int addr;
+ #define CTRL_NONE 0
+ #define CTRL_LEVEL 1
+ #define CTRL_MUTE 2
+ unsigned int type;
+ unsigned int maxval;
+ unsigned int val;
+ };
+
+ static LIST_HEAD(, control) controls = LIST_HEAD_INITIALIZER(controls);
+ static struct pollfd *pfds;
+ static struct sioctl_hdl *hdl;
+ static int initialized;
+
+ /*
+ * Call-back to obtain the description of all audio controls.
+ */
+ static void
+ ondesc(void *unused, struct sioctl_desc *desc, int val)
+ {
+ struct control *c, *ctmp;
+ unsigned int type = CTRL_NONE;
+
+ if (desc == NULL)
+ return;
+
+ /* Delete existing audio control with the same address. */
+ LIST_FOREACH_SAFE(c, &controls, next, ctmp) {
+ if (desc->addr == c->addr) {
+ LIST_REMOVE(c, next);
+ free(c);
+ break;
+ }
+ }
+
+ /* Only match output.level and output.mute audio controls. */
+ if (desc->group[0] != 0 ||
+ strcmp(desc->node0.name, "output") != 0)
+ return;
+ if (desc->type == SIOCTL_NUM &&
+ strcmp(desc->func, "level") == 0)
+ type = CTRL_LEVEL;
+ else if (desc->type == SIOCTL_SW &&
+ strcmp(desc->func, "mute") == 0)
+ type = CTRL_MUTE;
+ else
+ return;
+
+ c = malloc(sizeof(struct control));
+ if (c == NULL) {
+ warn("sndio: failed to allocate audio control\n");
+ return;
+ }
+
+ c->addr = desc->addr;
+ c->type = type;
+ c->maxval = desc->maxval;
+ c->val = val;
+ LIST_INSERT_HEAD(&controls, c, next);
+ }
+
+ /*
+ * Call-back invoked whenever an audio control changes.
+ */
+ static void
+ onval(void *unused, unsigned int addr, unsigned int val)
+ {
+ struct control *c;
+
+ LIST_FOREACH(c, &controls, next) {
+ if (c->addr == addr)
+ break;
+ }
+ c->val = val;
+ }
+
+ static void
+ cleanup(void)
+ {
+ struct control *c;
+
+ if (hdl) {
+ sioctl_close(hdl);
+ hdl = NULL;
+ }
+
+ free(pfds);
+ pfds = NULL;
+
+ while (!LIST_EMPTY(&controls)) {
+ c = LIST_FIRST(&controls);
+ LIST_REMOVE(c, next);
+ free(c);
+ }
+ }
+
+ static int
+ init(void)
+ {
+ hdl = sioctl_open(SIO_DEVANY, SIOCTL_READ, 0);
+ if (hdl == NULL) {
+ warn("sndio: cannot open device");
+ goto failed;
+ }
+
+ if (!sioctl_ondesc(hdl, ondesc, NULL)) {
+ warn("sndio: cannot set control description call-back");
+ goto failed;
+ }
+
+ if (!sioctl_onval(hdl, onval, NULL)) {
+ warn("sndio: cannot set control values call-back");
+ goto failed;
+ }
+
+ pfds = calloc(sioctl_nfds(hdl), sizeof(struct pollfd));
+ if (pfds == NULL) {
+ warn("sndio: cannot allocate pollfd structures");
+ goto failed;
+ }
+
+ return 1;
+ failed:
+ cleanup();
+ return 0;
+ }
+
+ const char *
+ vol_perc(const char *unused)
+ {
+ struct control *c;
+ int n, v, value;
+
+ if (!initialized)
+ initialized = init();
+
+ if (hdl == NULL)
+ return NULL;
+
+ n = sioctl_pollfd(hdl, pfds, POLLIN);
+ if (n > 0) {
+ n = poll(pfds, n, 0);
+ if (n > 0) {
+ if (sioctl_revents(hdl, pfds) & POLLHUP) {
+ warn("sndio: disconnected");
+ cleanup();
+ initialized = 0;
+ return NULL;
+ }
+ }
+ }
+
+ value = 100;
+ LIST_FOREACH(c, &controls, next) {
+ if (c->type == CTRL_MUTE && c->val == 1)
+ value = 0;
+ else if (c->type == CTRL_LEVEL) {
+ v = (c->val * 100 + c->maxval / 2) / c->maxval;
+ /* For multiple channels return the minimum. */
+ if (v < value)
+ value = v;
+ }
+ }
+
+ return bprintf("%d", value);
+ }
+#else
+ #include <sys/soundcard.h>
+
+ const char *
+ vol_perc(const char *card)
+ {
+ size_t i;
+ int v, afd, devmask;
+ char *vnames[] = SOUND_DEVICE_NAMES;
+
+ if ((afd = open(card, O_RDONLY | O_NONBLOCK)) < 0) {
+ warn("open '%s':", card);
+ return NULL;
+ }
+
+ if (ioctl(afd, (int)SOUND_MIXER_READ_DEVMASK, &devmask) < 0) {
+ warn("ioctl 'SOUND_MIXER_READ_DEVMASK':");
+ close(afd);
+ return NULL;
+ }
+ for (i = 0; i < LEN(vnames); i++) {
+ if (devmask & (1 << i) && !strcmp("vol", vnames[i])) {
+ if (ioctl(afd, MIXER_READ(i), &v) < 0) {
+ warn("ioctl 'MIXER_READ(%ld)':", i);
+ close(afd);
+ return NULL;
+ }
+ }
+ }
+
+ close(afd);
+
+ return bprintf("%d", v & 0xff);
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/volume.o b/files/config/suckless/slstatus/components/volume.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/components/wifi.c b/files/config/suckless/slstatus/components/wifi.c
@@ -0,0 +1,267 @@
+/* See LICENSE file for copyright and license details. */
+#include <ifaddrs.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+#define RSSI_TO_PERC(rssi) \
+ rssi >= -50 ? 100 : \
+ (rssi <= -100 ? 0 : \
+ (2 * (rssi + 100)))
+
+#if defined(__linux__)
+ #include <limits.h>
+ #include <linux/wireless.h>
+
+ #define NET_OPERSTATE "/sys/class/net/%s/operstate"
+
+ const char *
+ wifi_perc(const char *interface)
+ {
+ int cur;
+ size_t i;
+ char *p, *datastart;
+ char path[PATH_MAX];
+ char status[5];
+ FILE *fp;
+
+ if (esnprintf(path, sizeof(path), NET_OPERSTATE, interface) < 0)
+ return NULL;
+ if (!(fp = fopen(path, "r"))) {
+ warn("fopen '%s':", path);
+ return NULL;
+ }
+ p = fgets(status, 5, fp);
+ fclose(fp);
+ if (!p || strcmp(status, "up\n") != 0)
+ return NULL;
+
+ if (!(fp = fopen("/proc/net/wireless", "r"))) {
+ warn("fopen '/proc/net/wireless':");
+ return NULL;
+ }
+
+ for (i = 0; i < 3; i++)
+ if (!(p = fgets(buf, sizeof(buf) - 1, fp)))
+ break;
+
+ fclose(fp);
+ if (i < 2 || !p)
+ return NULL;
+
+ if (!(datastart = strstr(buf, interface)))
+ return NULL;
+
+ datastart = (datastart+(strlen(interface)+1));
+ sscanf(datastart + 1, " %*d %d %*d %*d\t\t %*d\t "
+ "%*d\t\t%*d\t\t %*d\t %*d\t\t %*d", &cur);
+
+ /* 70 is the max of /proc/net/wireless */
+ return bprintf("%d", (int)((float)cur / 70 * 100));
+ }
+
+ const char *
+ wifi_essid(const char *interface)
+ {
+ static char id[IW_ESSID_MAX_SIZE+1];
+ int sockfd;
+ struct iwreq wreq;
+
+ memset(&wreq, 0, sizeof(struct iwreq));
+ wreq.u.essid.length = IW_ESSID_MAX_SIZE+1;
+ if (esnprintf(wreq.ifr_name, sizeof(wreq.ifr_name), "%s",
+ interface) < 0)
+ return NULL;
+
+ if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ warn("socket 'AF_INET':");
+ return NULL;
+ }
+ wreq.u.essid.pointer = id;
+ if (ioctl(sockfd,SIOCGIWESSID, &wreq) < 0) {
+ warn("ioctl 'SIOCGIWESSID':");
+ close(sockfd);
+ return NULL;
+ }
+
+ close(sockfd);
+
+ if (!strcmp(id, ""))
+ return NULL;
+
+ return id;
+ }
+#elif defined(__OpenBSD__)
+ #include <net/if.h>
+ #include <net/if_media.h>
+ #include <net80211/ieee80211.h>
+ #include <sys/select.h> /* before <sys/ieee80211_ioctl.h> for NBBY */
+ #include <net80211/ieee80211_ioctl.h>
+ #include <stdlib.h>
+ #include <sys/types.h>
+
+ static int
+ load_ieee80211_nodereq(const char *interface, struct ieee80211_nodereq *nr)
+ {
+ struct ieee80211_bssid bssid;
+ int sockfd;
+ uint8_t zero_bssid[IEEE80211_ADDR_LEN];
+
+ memset(&bssid, 0, sizeof(bssid));
+ memset(nr, 0, sizeof(struct ieee80211_nodereq));
+ if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ warn("socket 'AF_INET':");
+ return 0;
+ }
+ strlcpy(bssid.i_name, interface, sizeof(bssid.i_name));
+ if ((ioctl(sockfd, SIOCG80211BSSID, &bssid)) < 0) {
+ warn("ioctl 'SIOCG80211BSSID':");
+ close(sockfd);
+ return 0;
+ }
+ memset(&zero_bssid, 0, sizeof(zero_bssid));
+ if (memcmp(bssid.i_bssid, zero_bssid,
+ IEEE80211_ADDR_LEN) == 0) {
+ close(sockfd);
+ return 0;
+ }
+ strlcpy(nr->nr_ifname, interface, sizeof(nr->nr_ifname));
+ memcpy(&nr->nr_macaddr, bssid.i_bssid, sizeof(nr->nr_macaddr));
+ if ((ioctl(sockfd, SIOCG80211NODE, nr)) < 0 && nr->nr_rssi) {
+ warn("ioctl 'SIOCG80211NODE':");
+ close(sockfd);
+ return 0;
+ }
+
+ return close(sockfd), 1;
+ }
+
+ const char *
+ wifi_perc(const char *interface)
+ {
+ struct ieee80211_nodereq nr;
+ int q;
+
+ if (load_ieee80211_nodereq(interface, &nr)) {
+ if (nr.nr_max_rssi)
+ q = IEEE80211_NODEREQ_RSSI(&nr);
+ else
+ q = RSSI_TO_PERC(nr.nr_rssi);
+
+ return bprintf("%d", q);
+ }
+
+ return NULL;
+ }
+
+ const char *
+ wifi_essid(const char *interface)
+ {
+ struct ieee80211_nodereq nr;
+
+ if (load_ieee80211_nodereq(interface, &nr))
+ return bprintf("%s", nr.nr_nwid);
+
+ return NULL;
+ }
+#elif defined(__FreeBSD__)
+ #include <net/if.h>
+ #include <net80211/ieee80211_ioctl.h>
+
+ int
+ load_ieee80211req(int sock, const char *interface, void *data, int type, size_t *len)
+ {
+ char warn_buf[256];
+ struct ieee80211req ireq;
+ memset(&ireq, 0, sizeof(ireq));
+ ireq.i_type = type;
+ ireq.i_data = (caddr_t) data;
+ ireq.i_len = *len;
+
+ strlcpy(ireq.i_name, interface, sizeof(ireq.i_name));
+ if (ioctl(sock, SIOCG80211, &ireq) < 0) {
+ snprintf(warn_buf, sizeof(warn_buf),
+ "ioctl: 'SIOCG80211': %d", type);
+ warn(warn_buf);
+ return 0;
+ }
+
+ *len = ireq.i_len;
+ return 1;
+ }
+
+ const char *
+ wifi_perc(const char *interface)
+ {
+ union {
+ struct ieee80211req_sta_req sta;
+ uint8_t buf[24 * 1024];
+ } info;
+ uint8_t bssid[IEEE80211_ADDR_LEN];
+ int rssi_dbm;
+ int sockfd;
+ size_t len;
+ const char *fmt;
+
+ if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ warn("socket 'AF_INET':");
+ return NULL;
+ }
+
+ /* Retreive MAC address of interface */
+ len = IEEE80211_ADDR_LEN;
+ fmt = NULL;
+ if (load_ieee80211req(sockfd, interface, &bssid, IEEE80211_IOC_BSSID, &len))
+ {
+ /* Retrieve info on station with above BSSID */
+ memset(&info, 0, sizeof(info));
+ memcpy(info.sta.is_u.macaddr, bssid, sizeof(bssid));
+
+ len = sizeof(info);
+ if (load_ieee80211req(sockfd, interface, &info, IEEE80211_IOC_STA_INFO, &len)) {
+ rssi_dbm = info.sta.info[0].isi_noise +
+ info.sta.info[0].isi_rssi / 2;
+
+ fmt = bprintf("%d", RSSI_TO_PERC(rssi_dbm));
+ }
+ }
+
+ close(sockfd);
+ return fmt;
+ }
+
+ const char *
+ wifi_essid(const char *interface)
+ {
+ char ssid[IEEE80211_NWID_LEN + 1];
+ size_t len;
+ int sockfd;
+ const char *fmt;
+
+ if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ warn("socket 'AF_INET':");
+ return NULL;
+ }
+
+ fmt = NULL;
+ len = sizeof(ssid);
+ memset(&ssid, 0, len);
+ if (load_ieee80211req(sockfd, interface, &ssid, IEEE80211_IOC_SSID, &len)) {
+ if (len < sizeof(ssid))
+ len += 1;
+ else
+ len = sizeof(ssid);
+
+ ssid[len - 1] = '\0';
+ fmt = bprintf("%s", ssid);
+ }
+
+ close(sockfd);
+ return fmt;
+ }
+#endif
diff --git a/files/config/suckless/slstatus/components/wifi.o b/files/config/suckless/slstatus/components/wifi.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/config.def.h b/files/config/suckless/slstatus/config.def.h
@@ -0,0 +1,69 @@
+/* See LICENSE file for copyright and license details. */
+
+/* interval between updates (in ms) */
+const unsigned int interval = 1000;
+
+/* text to show if no value can be retrieved */
+static const char unknown_str[] = "n/a";
+
+/* maximum output string length */
+#define MAXLEN 2048
+
+/*
+ * function description argument (example)
+ *
+ * battery_perc battery percentage battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * battery_remaining battery remaining HH:MM battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * battery_state battery charging state battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * cat read arbitrary file path
+ * cpu_freq cpu frequency in MHz NULL
+ * cpu_perc cpu usage in percent NULL
+ * datetime date and time format string (%F %T)
+ * disk_free free disk space in GB mountpoint path (/)
+ * disk_perc disk usage in percent mountpoint path (/)
+ * disk_total total disk space in GB mountpoint path (/)
+ * disk_used used disk space in GB mountpoint path (/)
+ * entropy available entropy NULL
+ * gid GID of current user NULL
+ * hostname hostname NULL
+ * ipv4 IPv4 address interface name (eth0)
+ * ipv6 IPv6 address interface name (eth0)
+ * kernel_release `uname -r` NULL
+ * keyboard_indicators caps/num lock indicators format string (c?n?)
+ * see keyboard_indicators.c
+ * keymap layout (variant) of current NULL
+ * keymap
+ * load_avg load average NULL
+ * netspeed_rx receive network speed interface name (wlan0)
+ * netspeed_tx transfer network speed interface name (wlan0)
+ * num_files number of files in a directory path
+ * (/home/foo/Inbox/cur)
+ * ram_free free memory in GB NULL
+ * ram_perc memory usage in percent NULL
+ * ram_total total memory size in GB NULL
+ * ram_used used memory in GB NULL
+ * run_command custom shell command command (echo foo)
+ * swap_free free swap in GB NULL
+ * swap_perc swap usage in percent NULL
+ * swap_total total swap size in GB NULL
+ * swap_used used swap in GB NULL
+ * temp temperature in degree celsius sensor file
+ * (/sys/class/thermal/...)
+ * NULL on OpenBSD
+ * thermal zone on FreeBSD
+ * (tz0, tz1, etc.)
+ * uid UID of current user NULL
+ * uptime system uptime NULL
+ * username username of current user NULL
+ * vol_perc OSS/ALSA volume in percent mixer file (/dev/mixer)
+ * NULL on OpenBSD/FreeBSD
+ * wifi_essid WiFi ESSID interface name (wlan0)
+ * wifi_perc WiFi signal in percent interface name (wlan0)
+ */
+static const struct arg args[] = {
+ /* function format argument */
+ { datetime, "%s", "%F %T" },
+};
diff --git a/files/config/suckless/slstatus/config.h b/files/config/suckless/slstatus/config.h
@@ -0,0 +1,78 @@
+/* See LICENSE file for copyright and license details. */
+
+/* interval between updates (in ms) */
+const unsigned int interval = 1000;
+
+/* text to show if no value can be retrieved */
+static const char unknown_str[] = "n/a";
+
+/* maximum output string length */
+#define MAXLEN 2048
+
+/*
+ * function description argument (example)
+ *
+ * battery_perc battery percentage battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * battery_remaining battery remaining HH:MM battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * battery_state battery charging state battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * cat read arbitrary file path
+ * cpu_freq cpu frequency in MHz NULL
+ * cpu_perc cpu usage in percent NULL
+ * datetime date and time format string (%F %T)
+ * disk_free free disk space in GB mountpoint path (/)
+ * disk_perc disk usage in percent mountpoint path (/)
+ * disk_total total disk space in GB mountpoint path (/)
+ * disk_used used disk space in GB mountpoint path (/)
+ * entropy available entropy NULL
+ * gid GID of current user NULL
+ * hostname hostname NULL
+ * ipv4 IPv4 address interface name (eth0)
+ * ipv6 IPv6 address interface name (eth0)
+ * kernel_release `uname -r` NULL
+ * keyboard_indicators caps/num lock indicators format string (c?n?)
+ * see keyboard_indicators.c
+ * keymap layout (variant) of current NULL
+ * keymap
+ * load_avg load average NULL
+ * netspeed_rx receive network speed interface name (wlan0)
+ * netspeed_tx transfer network speed interface name (wlan0)
+ * num_files number of files in a directory path
+ * (/home/foo/Inbox/cur)
+ * ram_free free memory in GB NULL
+ * ram_perc memory usage in percent NULL
+ * ram_total total memory size in GB NULL
+ * ram_used used memory in GB NULL
+ * run_command custom shell command command (echo foo)
+ * swap_free free swap in GB NULL
+ * swap_perc swap usage in percent NULL
+ * swap_total total swap size in GB NULL
+ * swap_used used swap in GB NULL
+ * temp temperature in degree celsius sensor file
+ * (/sys/class/thermal/...)
+ * NULL on OpenBSD
+ * thermal zone on FreeBSD
+ * (tz0, tz1, etc.)
+ * uid UID of current user NULL
+ * uptime system uptime NULL
+ * username username of current user NULL
+ * vol_perc OSS/ALSA volume in percent mixer file (/dev/mixer)
+ * NULL on OpenBSD/FreeBSD
+ * wifi_essid WiFi ESSID interface name (wlan0)
+ * wifi_perc WiFi signal in percent interface name (wlan0)
+ */
+
+static const struct arg args[] = {
+ /* function format argument */
+
+ /*{ netspeed_rx, " %s |", "eno0:" },
+ { netspeed_tx, " %s |", "eno0:" }, */
+
+ { cpu_perc, " CPU:%s%% |", NULL },
+ { ram_perc, " RAM:%s%% |", NULL },
+ { run_command, " :%4s | ", "amixer sget Master | awk -F\"[][]\" '/%/ { print $2 }' | head -n1" },
+ { datetime, " %s ", "%A %d-%m-%Y %H:%M:%S" },
+};
+
diff --git a/files/config/suckless/slstatus/config.mk b/files/config/suckless/slstatus/config.mk
@@ -0,0 +1,22 @@
+# slstatus version
+VERSION = 1.0
+
+# customize below to fit your system
+
+# paths
+PREFIX = /usr/local
+MANPREFIX = $(PREFIX)/share/man
+
+X11INC = /usr/X11R6/include
+X11LIB = /usr/X11R6/lib
+
+# flags
+CPPFLAGS = -I$(X11INC) -D_DEFAULT_SOURCE -DVERSION=\"${VERSION}\"
+CFLAGS = -std=c99 -pedantic -Wall -Wextra -Wno-unused-parameter -Os
+LDFLAGS = -L$(X11LIB) -s
+# OpenBSD: add -lsndio
+# FreeBSD: add -lkvm -lsndio
+LDLIBS = -lX11
+
+# compiler and linker
+CC = cc
diff --git a/files/config/suckless/slstatus/slstatus b/files/config/suckless/slstatus/slstatus
Binary files differ.
diff --git a/files/config/suckless/slstatus/slstatus.1 b/files/config/suckless/slstatus/slstatus.1
@@ -0,0 +1,47 @@
+.Dd 2023-04-23
+.Dt SLSTATUS 1
+.Os
+.Sh NAME
+.Nm slstatus
+.Nd suckless status
+.Sh SYNOPSIS
+.Nm
+.Op Fl s
+.Op Fl 1
+.Sh DESCRIPTION
+.Nm
+is a small tool for providing system status information to other programs
+over the EWMH
+.Em WM_NAME
+property of the root window (used by
+.Xr dwm 1 ) or standard input/output. It is designed to be as efficient as possible by
+only issuing the minimum of system calls required.
+.P
+By default,
+.Nm
+outputs to WM_NAME.
+.Sh OPTIONS
+.Bl -tag -width Ds
+.It Fl v
+Print version information to stderr, then exit.
+.It Fl s
+Write to stdout instead of WM_NAME.
+.It Fl 1
+Write once to stdout and quit.
+.El
+.Sh CUSTOMIZATION
+.Nm
+can be customized by creating a custom config.h and (re)compiling the source
+code. This keeps it fast, secure and simple.
+.Sh SIGNALS
+.Nm
+responds to the following signals:
+.Pp
+.Bl -tag -width TERM -compact
+.It USR1
+Triggers an instant redraw.
+.El
+.Sh AUTHORS
+See the LICENSE file for the authors.
+.Sh SEE ALSO
+.Xr dwm 1
diff --git a/files/config/suckless/slstatus/slstatus.c b/files/config/suckless/slstatus/slstatus.c
@@ -0,0 +1,134 @@
+/* See LICENSE file for copyright and license details. */
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <X11/Xlib.h>
+
+#include "arg.h"
+#include "slstatus.h"
+#include "util.h"
+
+struct arg {
+ const char *(*func)(const char *);
+ const char *fmt;
+ const char *args;
+};
+
+char buf[1024];
+static volatile sig_atomic_t done;
+static Display *dpy;
+
+#include "config.h"
+
+static void
+terminate(const int signo)
+{
+ if (signo != SIGUSR1)
+ done = 1;
+}
+
+static void
+difftimespec(struct timespec *res, struct timespec *a, struct timespec *b)
+{
+ res->tv_sec = a->tv_sec - b->tv_sec - (a->tv_nsec < b->tv_nsec);
+ res->tv_nsec = a->tv_nsec - b->tv_nsec +
+ (a->tv_nsec < b->tv_nsec) * 1E9;
+}
+
+static void
+usage(void)
+{
+ die("usage: %s [-v] [-s] [-1]", argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+ struct sigaction act;
+ struct timespec start, current, diff, intspec, wait;
+ size_t i, len;
+ int sflag, ret;
+ char status[MAXLEN];
+ const char *res;
+
+ sflag = 0;
+ ARGBEGIN {
+ case 'v':
+ die("slstatus-"VERSION);
+ case '1':
+ done = 1;
+ /* FALLTHROUGH */
+ case 's':
+ sflag = 1;
+ break;
+ default:
+ usage();
+ } ARGEND
+
+ if (argc)
+ usage();
+
+ memset(&act, 0, sizeof(act));
+ act.sa_handler = terminate;
+ sigaction(SIGINT, &act, NULL);
+ sigaction(SIGTERM, &act, NULL);
+ act.sa_flags |= SA_RESTART;
+ sigaction(SIGUSR1, &act, NULL);
+
+ if (!sflag && !(dpy = XOpenDisplay(NULL)))
+ die("XOpenDisplay: Failed to open display");
+
+ do {
+ if (clock_gettime(CLOCK_MONOTONIC, &start) < 0)
+ die("clock_gettime:");
+
+ status[0] = '\0';
+ for (i = len = 0; i < LEN(args); i++) {
+ if (!(res = args[i].func(args[i].args)))
+ res = unknown_str;
+
+ if ((ret = esnprintf(status + len, sizeof(status) - len,
+ args[i].fmt, res)) < 0)
+ break;
+
+ len += ret;
+ }
+
+ if (sflag) {
+ puts(status);
+ fflush(stdout);
+ if (ferror(stdout))
+ die("puts:");
+ } else {
+ if (XStoreName(dpy, DefaultRootWindow(dpy), status) < 0)
+ die("XStoreName: Allocation failed");
+ XFlush(dpy);
+ }
+
+ if (!done) {
+ if (clock_gettime(CLOCK_MONOTONIC, ¤t) < 0)
+ die("clock_gettime:");
+ difftimespec(&diff, ¤t, &start);
+
+ intspec.tv_sec = interval / 1000;
+ intspec.tv_nsec = (interval % 1000) * 1E6;
+ difftimespec(&wait, &intspec, &diff);
+
+ if (wait.tv_sec >= 0 &&
+ nanosleep(&wait, NULL) < 0 &&
+ errno != EINTR)
+ die("nanosleep:");
+ }
+ } while (!done);
+
+ if (!sflag) {
+ XStoreName(dpy, DefaultRootWindow(dpy), NULL);
+ if (XCloseDisplay(dpy) < 0)
+ die("XCloseDisplay: Failed to close display");
+ }
+
+ return 0;
+}
diff --git a/files/config/suckless/slstatus/slstatus.h b/files/config/suckless/slstatus/slstatus.h
@@ -0,0 +1,84 @@
+/* See LICENSE file for copyright and license details. */
+
+/* battery */
+const char *battery_perc(const char *);
+const char *battery_remaining(const char *);
+const char *battery_state(const char *);
+
+/* cat */
+const char *cat(const char *path);
+
+/* cpu */
+const char *cpu_freq(const char *unused);
+const char *cpu_perc(const char *unused);
+
+/* datetime */
+const char *datetime(const char *fmt);
+
+/* disk */
+const char *disk_free(const char *path);
+const char *disk_perc(const char *path);
+const char *disk_total(const char *path);
+const char *disk_used(const char *path);
+
+/* entropy */
+const char *entropy(const char *unused);
+
+/* hostname */
+const char *hostname(const char *unused);
+
+/* ip */
+const char *ipv4(const char *interface);
+const char *ipv6(const char *interface);
+
+/* kernel_release */
+const char *kernel_release(const char *unused);
+
+/* keyboard_indicators */
+const char *keyboard_indicators(const char *fmt);
+
+/* keymap */
+const char *keymap(const char *unused);
+
+/* load_avg */
+const char *load_avg(const char *unused);
+
+/* netspeeds */
+const char *netspeed_rx(const char *interface);
+const char *netspeed_tx(const char *interface);
+
+/* num_files */
+const char *num_files(const char *path);
+
+/* ram */
+const char *ram_free(const char *unused);
+const char *ram_perc(const char *unused);
+const char *ram_total(const char *unused);
+const char *ram_used(const char *unused);
+
+/* run_command */
+const char *run_command(const char *cmd);
+
+/* swap */
+const char *swap_free(const char *unused);
+const char *swap_perc(const char *unused);
+const char *swap_total(const char *unused);
+const char *swap_used(const char *unused);
+
+/* temperature */
+const char *temp(const char *);
+
+/* uptime */
+const char *uptime(const char *unused);
+
+/* user */
+const char *gid(const char *unused);
+const char *uid(const char *unused);
+const char *username(const char *unused);
+
+/* volume */
+const char *vol_perc(const char *card);
+
+/* wifi */
+const char *wifi_essid(const char *interface);
+const char *wifi_perc(const char *interface);
diff --git a/files/config/suckless/slstatus/slstatus.o b/files/config/suckless/slstatus/slstatus.o
Binary files differ.
diff --git a/files/config/suckless/slstatus/util.c b/files/config/suckless/slstatus/util.c
@@ -0,0 +1,141 @@
+/* See LICENSE file for copyright and license details. */
+#include <errno.h>
+#include <stdarg.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "util.h"
+
+char *argv0;
+
+static void
+verr(const char *fmt, va_list ap)
+{
+ vfprintf(stderr, fmt, ap);
+
+ if (fmt[0] && fmt[strlen(fmt) - 1] == ':') {
+ fputc(' ', stderr);
+ perror(NULL);
+ } else {
+ fputc('\n', stderr);
+ }
+}
+
+void
+warn(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ verr(fmt, ap);
+ va_end(ap);
+}
+
+void
+die(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ verr(fmt, ap);
+ va_end(ap);
+
+ exit(1);
+}
+
+static int
+evsnprintf(char *str, size_t size, const char *fmt, va_list ap)
+{
+ int ret;
+
+ ret = vsnprintf(str, size, fmt, ap);
+
+ if (ret < 0) {
+ warn("vsnprintf:");
+ return -1;
+ } else if ((size_t)ret >= size) {
+ warn("vsnprintf: Output truncated");
+ return -1;
+ }
+
+ return ret;
+}
+
+int
+esnprintf(char *str, size_t size, const char *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ va_start(ap, fmt);
+ ret = evsnprintf(str, size, fmt, ap);
+ va_end(ap);
+
+ return ret;
+}
+
+const char *
+bprintf(const char *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ va_start(ap, fmt);
+ ret = evsnprintf(buf, sizeof(buf), fmt, ap);
+ va_end(ap);
+
+ return (ret < 0) ? NULL : buf;
+}
+
+const char *
+fmt_human(uintmax_t num, int base)
+{
+ double scaled;
+ size_t i, prefixlen;
+ const char **prefix;
+ const char *prefix_1000[] = { "", "k", "M", "G", "T", "P", "E", "Z",
+ "Y" };
+ const char *prefix_1024[] = { "", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei",
+ "Zi", "Yi" };
+
+ switch (base) {
+ case 1000:
+ prefix = prefix_1000;
+ prefixlen = LEN(prefix_1000);
+ break;
+ case 1024:
+ prefix = prefix_1024;
+ prefixlen = LEN(prefix_1024);
+ break;
+ default:
+ warn("fmt_human: Invalid base");
+ return NULL;
+ }
+
+ scaled = num;
+ for (i = 0; i < prefixlen && scaled >= base; i++)
+ scaled /= base;
+
+ return bprintf("%.1f %s", scaled, prefix[i]);
+}
+
+int
+pscanf(const char *path, const char *fmt, ...)
+{
+ FILE *fp;
+ va_list ap;
+ int n;
+
+ if (!(fp = fopen(path, "r"))) {
+ warn("fopen '%s':", path);
+ return -1;
+ }
+ va_start(ap, fmt);
+ n = vfscanf(fp, fmt, ap);
+ va_end(ap);
+ fclose(fp);
+
+ return (n == EOF) ? -1 : n;
+}
diff --git a/files/config/suckless/slstatus/util.h b/files/config/suckless/slstatus/util.h
@@ -0,0 +1,16 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdint.h>
+
+extern char buf[1024];
+
+#define LEN(x) (sizeof(x) / sizeof((x)[0]))
+
+extern char *argv0;
+
+void warn(const char *, ...);
+void die(const char *, ...);
+
+int esnprintf(char *str, size_t size, const char *fmt, ...);
+const char *bprintf(const char *fmt, ...);
+const char *fmt_human(uintmax_t num, int base);
+int pscanf(const char *path, const char *fmt, ...);
diff --git a/files/config/suckless/slstatus/util.o b/files/config/suckless/slstatus/util.o
Binary files differ.
diff --git a/files/config/suckless/st/FAQ b/files/config/suckless/st/FAQ
@@ -0,0 +1,253 @@
+## Why does st not handle utmp entries?
+
+Use the excellent tool of [utmp](https://git.suckless.org/utmp/) for this task.
+
+
+## Some _random program_ complains that st is unknown/not recognised/unsupported/whatever!
+
+It means that st doesn’t have any terminfo entry on your system. Chances are
+you did not `make install`. If you just want to test it without installing it,
+you can manually run `tic -sx st.info`.
+
+
+## Nothing works, and nothing is said about an unknown terminal!
+
+* Some programs just assume they’re running in xterm i.e. they don’t rely on
+ terminfo. What you see is the current state of the “xterm compliance”.
+* Some programs don’t complain about the lacking st description and default to
+ another terminal. In that case see the question about terminfo.
+
+
+## How do I scroll back up?
+
+* Using a terminal multiplexer.
+ * `st -e tmux` using C-b [
+ * `st -e screen` using C-a ESC
+* Using the excellent tool of [scroll](https://git.suckless.org/scroll/).
+* Using the scrollback [patch](https://st.suckless.org/patches/scrollback/).
+
+
+## I would like to have utmp and/or scroll functionality by default
+
+You can add the absolute path of both programs in your config.h file. You only
+have to modify the value of utmp and scroll variables.
+
+
+## Why doesn't the Del key work in some programs?
+
+Taken from the terminfo manpage:
+
+ If the terminal has a keypad that transmits codes when the keys
+ are pressed, this information can be given. Note that it is not
+ possible to handle terminals where the keypad only works in
+ local (this applies, for example, to the unshifted HP 2621 keys).
+ If the keypad can be set to transmit or not transmit, give these
+ codes as smkx and rmkx. Otherwise the keypad is assumed to
+ always transmit.
+
+In the st case smkx=E[?1hE= and rmkx=E[?1lE>, so it is mandatory that
+applications which want to test against keypad keys send these
+sequences.
+
+But buggy applications (like bash and irssi, for example) don't do this. A fast
+solution for them is to use the following command:
+
+ $ printf '\033[?1h\033=' >/dev/tty
+
+or
+ $ tput smkx
+
+In the case of bash, readline is used. Readline has a different note in its
+manpage about this issue:
+
+ enable-keypad (Off)
+ When set to On, readline will try to enable the
+ application keypad when it is called. Some systems
+ need this to enable arrow keys.
+
+Adding this option to your .inputrc will fix the keypad problem for all
+applications using readline.
+
+If you are using zsh, then read the zsh FAQ
+<http://zsh.sourceforge.net/FAQ/zshfaq03.html#l25>:
+
+ It should be noted that the O / [ confusion can occur with other keys
+ such as Home and End. Some systems let you query the key sequences
+ sent by these keys from the system's terminal database, terminfo.
+ Unfortunately, the key sequences given there typically apply to the
+ mode that is not the one zsh uses by default (it's the "application"
+ mode rather than the "raw" mode). Explaining the use of terminfo is
+ outside of the scope of this FAQ, but if you wish to use the key
+ sequences given there you can tell the line editor to turn on
+ "application" mode when it starts and turn it off when it stops:
+
+ function zle-line-init () { echoti smkx }
+ function zle-line-finish () { echoti rmkx }
+ zle -N zle-line-init
+ zle -N zle-line-finish
+
+Putting these lines into your .zshrc will fix the problems.
+
+
+## How can I use meta in 8bit mode?
+
+St supports meta in 8bit mode, but the default terminfo entry doesn't
+use this capability. If you want it, you have to use the 'st-meta' value
+in TERM.
+
+
+## I cannot compile st in OpenBSD
+
+OpenBSD lacks librt, despite it being mandatory in POSIX
+<http://pubs.opengroup.org/onlinepubs/9699919799/utilities/c99.html#tag_20_11_13>.
+If you want to compile st for OpenBSD you have to remove -lrt from config.mk, and
+st will compile without any loss of functionality, because all the functions are
+included in libc on this platform.
+
+
+## The Backspace Case
+
+St is emulating the Linux way of handling backspace being delete and delete being
+backspace.
+
+This is an issue that was discussed in suckless mailing list
+<https://lists.suckless.org/dev/1404/20697.html>. Here is why some old grumpy
+terminal users wants its backspace to be how he feels it:
+
+ Well, I am going to comment why I want to change the behaviour
+ of this key. When ASCII was defined in 1968, communication
+ with computers was done using punched cards, or hardcopy
+ terminals (basically a typewriter machine connected with the
+ computer using a serial port). ASCII defines DELETE as 7F,
+ because, in punched-card terms, it means all the holes of the
+ card punched; it is thus a kind of 'physical delete'. In the
+ same way, the BACKSPACE key was a non-destructive backspace,
+ as on a typewriter. So, if you wanted to delete a character,
+ you had to BACKSPACE and then DELETE. Another use of BACKSPACE
+ was to type accented characters, for example 'a BACKSPACE `'.
+ The VT100 had no BACKSPACE key; it was generated using the
+ CONTROL key as another control character (CONTROL key sets to
+ 0 b7 b6 b5, so it converts H (code 0x48) into BACKSPACE (code
+ 0x08)), but it had a DELETE key in a similar position where
+ the BACKSPACE key is located today on common PC keyboards.
+ All the terminal emulators emulated the difference between
+ these keys correctly: the backspace key generated a BACKSPACE
+ (^H) and delete key generated a DELETE (^?).
+
+ But a problem arose when Linus Torvalds wrote Linux. Unlike
+ earlier terminals, the Linux virtual terminal (the terminal
+ emulator integrated in the kernel) returned a DELETE when
+ backspace was pressed, due to the VT100 having a DELETE key in
+ the same position. This created a lot of problems (see [1]
+ and [2]). Since Linux has become the king, a lot of terminal
+ emulators today generate a DELETE when the backspace key is
+ pressed in order to avoid problems with Linux. The result is
+ that the only way of generating a BACKSPACE on these systems
+ is by using CONTROL + H. (I also think that emacs had an
+ important point here because the CONTROL + H prefix is used
+ in emacs in some commands (help commands).)
+
+ From point of view of the kernel, you can change the key
+ for deleting a previous character with stty erase. When you
+ connect a real terminal into a machine you describe the type
+ of terminal, so getty configures the correct value of stty
+ erase for this terminal. In the case of terminal emulators,
+ however, you don't have any getty that can set the correct
+ value of stty erase, so you always get the default value.
+ For this reason, it is necessary to add 'stty erase ^H' to your
+ profile if you have changed the value of the backspace key.
+ Of course, another solution is for st itself to modify the
+ value of stty erase. I usually have the inverse problem:
+ when I connect to non-Unix machines, I have to press CONTROL +
+ h to get a BACKSPACE. The inverse problem occurs when a user
+ connects to my Unix machines from a different system with a
+ correct backspace key.
+
+ [1] http://www.ibb.net/~anne/keyboard.html
+ [2] http://www.tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html
+
+
+## But I really want the old grumpy behaviour of my terminal
+
+Apply [1].
+
+[1] https://st.suckless.org/patches/delkey
+
+
+## Why do images not work in st using the w3m image hack?
+
+w3mimg uses a hack that draws an image on top of the terminal emulator Drawable
+window. The hack relies on the terminal to use a single buffer to draw its
+contents directly.
+
+st uses double-buffered drawing so the image is quickly replaced and may show a
+short flicker effect.
+
+Below is a patch example to change st double-buffering to a single Drawable
+buffer.
+
+diff --git a/x.c b/x.c
+--- a/x.c
++++ b/x.c
+@@ -732,10 +732,6 @@ xresize(int col, int row)
+ win.tw = col * win.cw;
+ win.th = row * win.ch;
+
+- XFreePixmap(xw.dpy, xw.buf);
+- xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+- DefaultDepth(xw.dpy, xw.scr));
+- XftDrawChange(xw.draw, xw.buf);
+ xclear(0, 0, win.w, win.h);
+
+ /* resize to new width */
+@@ -1148,8 +1144,7 @@ xinit(int cols, int rows)
+ gcvalues.graphics_exposures = False;
+ dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
+ &gcvalues);
+- xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+- DefaultDepth(xw.dpy, xw.scr));
++ xw.buf = xw.win;
+ XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
+ XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
+
+@@ -1632,8 +1627,6 @@ xdrawline(Line line, int x1, int y1, int x2)
+ void
+ xfinishdraw(void)
+ {
+- XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, win.w,
+- win.h, 0, 0);
+ XSetForeground(xw.dpy, dc.gc,
+ dc.col[IS_SET(MODE_REVERSE)?
+ defaultfg : defaultbg].pixel);
+
+
+## BadLength X error in Xft when trying to render emoji
+
+Xft makes st crash when rendering color emojis with the following error:
+
+"X Error of failed request: BadLength (poly request too large or internal Xlib length error)"
+ Major opcode of failed request: 139 (RENDER)
+ Minor opcode of failed request: 20 (RenderAddGlyphs)
+ Serial number of failed request: 1595
+ Current serial number in output stream: 1818"
+
+This is a known bug in Xft (not st) which happens on some platforms and
+combination of particular fonts and fontconfig settings.
+
+See also:
+https://gitlab.freedesktop.org/xorg/lib/libxft/issues/6
+https://bugs.freedesktop.org/show_bug.cgi?id=107534
+https://bugzilla.redhat.com/show_bug.cgi?id=1498269
+
+The solution is to remove color emoji fonts or disable this in the fontconfig
+XML configuration. As an ugly workaround (which may work only on newer
+fontconfig versions (FC_COLOR)), the following code can be used to mask color
+fonts:
+
+ FcPatternAddBool(fcpattern, FC_COLOR, FcFalse);
+
+Please don't bother reporting this bug to st, but notify the upstream Xft
+developers about fixing this bug.
+
+As of 2022-09-05 this now seems to be finally fixed in libXft 2.3.5:
+https://gitlab.freedesktop.org/xorg/lib/libxft/-/blob/libXft-2.3.5/NEWS
diff --git a/files/config/suckless/st/LEGACY b/files/config/suckless/st/LEGACY
@@ -0,0 +1,17 @@
+A STATEMENT ON LEGACY SUPPORT
+
+In the terminal world there is much cruft that comes from old and unsup‐
+ported terminals that inherit incompatible modes and escape sequences
+which noone is able to know, except when he/she comes from that time and
+developed a graphical vt100 emulator at that time.
+
+One goal of st is to only support what is really needed. When you en‐
+counter a sequence which you really need, implement it. But while you
+are at it, do not add the other cruft you might encounter while sneek‐
+ing at other terminal emulators. History has bloated them and there is
+no real evidence that most of the sequences are used today.
+
+
+Christoph Lohmann <20h@r-36.net>
+2012-09-13T07:00:36.081271045+02:00
+
diff --git a/files/config/suckless/st/LICENSE b/files/config/suckless/st/LICENSE
@@ -0,0 +1,34 @@
+MIT/X Consortium License
+
+© 2014-2022 Hiltjo Posthuma <hiltjo at codemadness dot org>
+© 2018 Devin J. Pohly <djpohly at gmail dot com>
+© 2014-2017 Quentin Rameau <quinq at fifth dot space>
+© 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>
+© 2008-2017 Anselm R Garbe <garbeam at gmail dot com>
+© 2012-2017 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
+© 2012-2016 Christoph Lohmann <20h at r-36 dot net>
+© 2013 Eon S. Jeon <esjeon at hyunmu dot am>
+© 2013 Alexander Sedov <alex0player at gmail dot com>
+© 2013 Mark Edgar <medgar123 at gmail dot com>
+© 2013-2014 Eric Pruitt <eric.pruitt at gmail dot com>
+© 2013 Michael Forney <mforney at mforney dot org>
+© 2013-2014 Markus Teich <markus dot teich at stusta dot mhn dot de>
+© 2014-2015 Laslo Hunhold <dev at frign dot de>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/files/config/suckless/st/Makefile b/files/config/suckless/st/Makefile
@@ -0,0 +1,52 @@
+# st - simple terminal
+# See LICENSE file for copyright and license details.
+.POSIX:
+
+include config.mk
+
+SRC = st.c x.c boxdraw.c
+OBJ = $(SRC:.c=.o)
+
+all: st
+
+config.h:
+ cp config.def.h config.h
+
+.c.o:
+ $(CC) $(STCFLAGS) -c $<
+
+st.o: config.h st.h win.h
+x.o: arg.h config.h st.h win.h
+boxdraw.o: config.h st.h boxdraw_data.h
+
+$(OBJ): config.h config.mk
+
+st: $(OBJ)
+ $(CC) -o $@ $(OBJ) $(STLDFLAGS)
+
+clean:
+ rm -f st $(OBJ) st-$(VERSION).tar.gz
+
+dist: clean
+ mkdir -p st-$(VERSION)
+ cp -R FAQ LEGACY TODO LICENSE Makefile README config.mk\
+ config.def.h st.info st.1 arg.h st.h win.h $(SRC)\
+ st-$(VERSION)
+ tar -cf - st-$(VERSION) | gzip > st-$(VERSION).tar.gz
+ rm -rf st-$(VERSION)
+
+install: st
+ mkdir -p $(DESTDIR)$(PREFIX)/bin
+ cp -f st $(DESTDIR)$(PREFIX)/bin
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/st
+ mkdir -p $(DESTDIR)$(MANPREFIX)/man1
+ sed "s/VERSION/$(VERSION)/g" < st.1 > $(DESTDIR)$(MANPREFIX)/man1/st.1
+ chmod 644 $(DESTDIR)$(MANPREFIX)/man1/st.1
+ tic -sx st.info
+ @echo Please see the README file regarding the terminfo entry of st.
+
+uninstall:
+ rm -f $(DESTDIR)$(PREFIX)/bin/st
+ rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
+
+.PHONY: all clean dist install uninstall
diff --git a/files/config/suckless/st/Makefile.orig b/files/config/suckless/st/Makefile.orig
@@ -0,0 +1,51 @@
+# st - simple terminal
+# See LICENSE file for copyright and license details.
+.POSIX:
+
+include config.mk
+
+SRC = st.c x.c
+OBJ = $(SRC:.c=.o)
+
+all: st
+
+config.h:
+ cp config.def.h config.h
+
+.c.o:
+ $(CC) $(STCFLAGS) -c $<
+
+st.o: config.h st.h win.h
+x.o: arg.h config.h st.h win.h
+
+$(OBJ): config.h config.mk
+
+st: $(OBJ)
+ $(CC) -o $@ $(OBJ) $(STLDFLAGS)
+
+clean:
+ rm -f st $(OBJ) st-$(VERSION).tar.gz
+
+dist: clean
+ mkdir -p st-$(VERSION)
+ cp -R FAQ LEGACY TODO LICENSE Makefile README config.mk\
+ config.def.h st.info st.1 arg.h st.h win.h $(SRC)\
+ st-$(VERSION)
+ tar -cf - st-$(VERSION) | gzip > st-$(VERSION).tar.gz
+ rm -rf st-$(VERSION)
+
+install: st
+ mkdir -p $(DESTDIR)$(PREFIX)/bin
+ cp -f st $(DESTDIR)$(PREFIX)/bin
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/st
+ mkdir -p $(DESTDIR)$(MANPREFIX)/man1
+ sed "s/VERSION/$(VERSION)/g" < st.1 > $(DESTDIR)$(MANPREFIX)/man1/st.1
+ chmod 644 $(DESTDIR)$(MANPREFIX)/man1/st.1
+ tic -sx st.info
+ @echo Please see the README file regarding the terminfo entry of st.
+
+uninstall:
+ rm -f $(DESTDIR)$(PREFIX)/bin/st
+ rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
+
+.PHONY: all clean dist install uninstall
diff --git a/files/config/suckless/st/README b/files/config/suckless/st/README
@@ -0,0 +1,34 @@
+st - simple terminal
+--------------------
+st is a simple terminal emulator for X which sucks less.
+
+
+Requirements
+------------
+In order to build st you need the Xlib header files.
+
+
+Installation
+------------
+Edit config.mk to match your local setup (st is installed into
+the /usr/local namespace by default).
+
+Afterwards enter the following command to build and install st (if
+necessary as root):
+
+ make clean install
+
+
+Running st
+----------
+If you did not install st with make clean install, you must compile
+the st terminfo entry with the following command:
+
+ tic -sx st.info
+
+See the man page for additional details.
+
+Credits
+-------
+Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.
+
diff --git a/files/config/suckless/st/TODO b/files/config/suckless/st/TODO
@@ -0,0 +1,28 @@
+vt emulation
+------------
+
+* double-height support
+
+code & interface
+----------------
+
+* add a simple way to do multiplexing
+
+drawing
+-------
+* add diacritics support to xdraws()
+ * switch to a suckless font drawing library
+* make the font cache simpler
+* add better support for brightening of the upper colors
+
+bugs
+----
+
+* fix shift up/down (shift selection in emacs)
+* remove DEC test sequence when appropriate
+
+misc
+----
+
+ $ grep -nE 'XXX|TODO' st.c
+
diff --git a/files/config/suckless/st/arg.h b/files/config/suckless/st/arg.h
@@ -0,0 +1,50 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#ifndef ARG_H__
+#define ARG_H__
+
+extern char *argv0;
+
+/* use main(int argc, char *argv[]) */
+#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
+ argv[0] && argv[0][0] == '-'\
+ && argv[0][1];\
+ argc--, argv++) {\
+ char argc_;\
+ char **argv_;\
+ int brk_;\
+ if (argv[0][1] == '-' && argv[0][2] == '\0') {\
+ argv++;\
+ argc--;\
+ break;\
+ }\
+ int i_;\
+ for (i_ = 1, brk_ = 0, argv_ = argv;\
+ argv[0][i_] && !brk_;\
+ i_++) {\
+ if (argv_ != argv)\
+ break;\
+ argc_ = argv[0][i_];\
+ switch (argc_)
+
+#define ARGEND }\
+ }
+
+#define ARGC() argc_
+
+#define EARGF(x) ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
+ ((x), abort(), (char *)0) :\
+ (brk_ = 1, (argv[0][i_+1] != '\0')?\
+ (&argv[0][i_+1]) :\
+ (argc--, argv++, argv[0])))
+
+#define ARGF() ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
+ (char *)0 :\
+ (brk_ = 1, (argv[0][i_+1] != '\0')?\
+ (&argv[0][i_+1]) :\
+ (argc--, argv++, argv[0])))
+
+#endif
diff --git a/files/config/suckless/st/boxdraw.c b/files/config/suckless/st/boxdraw.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
+ * MIT/X Consortium License
+ */
+
+#include <X11/Xft/Xft.h>
+#include "st.h"
+#include "boxdraw_data.h"
+#include "boxdraw.h"
+
+/* Rounded non-negative integers division of n / d */
+#define DIV(n, d) (((n) + (d) / 2) / (d))
+
+#ifndef BOXDRAW_H
+#define BOXDRAW_H
+
+extern int boxdraw;
+extern int boxdraw_braille;
+extern int boxdraw_bold;
+
+#endif
+
+
+int boxdraw = 1; // Enables box drawing
+int boxdraw_braille = 1; // Enables braille support
+int boxdraw_bold = 1; // Enables bold support
+
+static Display *xdpy;
+static Colormap xcmap;
+static XftDraw *xd;
+static Visual *xvis;
+
+static void drawbox(int, int, int, int, XftColor *, XftColor *, ushort);
+static void drawboxlines(int, int, int, int, XftColor *, ushort);
+
+/* public API */
+
+void
+boxdraw_xinit(Display *dpy, Colormap cmap, XftDraw *draw, Visual *vis)
+{
+ xdpy = dpy; xcmap = cmap; xd = draw, xvis = vis;
+}
+
+int
+isboxdraw(Rune u)
+{
+ Rune block = u & ~0xff;
+ return (boxdraw && block == 0x2500 && boxdata[(uint8_t)u]) ||
+ (boxdraw_braille && block == 0x2800);
+}
+
+/* the "index" is actually the entire shape data encoded as ushort */
+ushort
+boxdrawindex(const Glyph *g)
+{
+ if (boxdraw_braille && (g->u & ~0xff) == 0x2800)
+ return BRL | (uint8_t)g->u;
+ if (boxdraw_bold && (g->mode & ATTR_BOLD))
+ return BDB | boxdata[(uint8_t)g->u];
+ return boxdata[(uint8_t)g->u];
+}
+
+void
+drawboxes(int x, int y, int cw, int ch, XftColor *fg, XftColor *bg,
+ const XftGlyphFontSpec *specs, int len)
+{
+ for ( ; len-- > 0; x += cw, specs++)
+ drawbox(x, y, cw, ch, fg, bg, (ushort)specs->glyph);
+}
+
+/* implementation */
+
+void
+drawbox(int x, int y, int w, int h, XftColor *fg, XftColor *bg, ushort bd)
+{
+ ushort cat = bd & ~(BDB | 0xff); /* mask out bold and data */
+ if (bd & (BDL | BDA)) {
+ /* lines (light/double/heavy/arcs) */
+ drawboxlines(x, y, w, h, fg, bd);
+
+ } else if (cat == BBD) {
+ /* lower (8-X)/8 block */
+ int d = DIV((uint8_t)bd * h, 8);
+ XftDrawRect(xd, fg, x, y + d, w, h - d);
+
+ } else if (cat == BBU) {
+ /* upper X/8 block */
+ XftDrawRect(xd, fg, x, y, w, DIV((uint8_t)bd * h, 8));
+
+ } else if (cat == BBL) {
+ /* left X/8 block */
+ XftDrawRect(xd, fg, x, y, DIV((uint8_t)bd * w, 8), h);
+
+ } else if (cat == BBR) {
+ /* right (8-X)/8 block */
+ int d = DIV((uint8_t)bd * w, 8);
+ XftDrawRect(xd, fg, x + d, y, w - d, h);
+
+ } else if (cat == BBQ) {
+ /* Quadrants */
+ int w2 = DIV(w, 2), h2 = DIV(h, 2);
+ if (bd & TL)
+ XftDrawRect(xd, fg, x, y, w2, h2);
+ if (bd & TR)
+ XftDrawRect(xd, fg, x + w2, y, w - w2, h2);
+ if (bd & BL)
+ XftDrawRect(xd, fg, x, y + h2, w2, h - h2);
+ if (bd & BR)
+ XftDrawRect(xd, fg, x + w2, y + h2, w - w2, h - h2);
+
+ } else if (bd & BBS) {
+ /* Shades - data is 1/2/3 for 25%/50%/75% alpha, respectively */
+ int d = (uint8_t)bd;
+ XftColor xfc;
+ XRenderColor xrc = { .alpha = 0xffff };
+
+ xrc.red = DIV(fg->color.red * d + bg->color.red * (4 - d), 4);
+ xrc.green = DIV(fg->color.green * d + bg->color.green * (4 - d), 4);
+ xrc.blue = DIV(fg->color.blue * d + bg->color.blue * (4 - d), 4);
+
+ XftColorAllocValue(xdpy, xvis, xcmap, &xrc, &xfc);
+ XftDrawRect(xd, &xfc, x, y, w, h);
+ XftColorFree(xdpy, xvis, xcmap, &xfc);
+
+ } else if (cat == BRL) {
+ /* braille, each data bit corresponds to one dot at 2x4 grid */
+ int w1 = DIV(w, 2);
+ int h1 = DIV(h, 4), h2 = DIV(h, 2), h3 = DIV(3 * h, 4);
+
+ if (bd & 1) XftDrawRect(xd, fg, x, y, w1, h1);
+ if (bd & 2) XftDrawRect(xd, fg, x, y + h1, w1, h2 - h1);
+ if (bd & 4) XftDrawRect(xd, fg, x, y + h2, w1, h3 - h2);
+ if (bd & 8) XftDrawRect(xd, fg, x + w1, y, w - w1, h1);
+ if (bd & 16) XftDrawRect(xd, fg, x + w1, y + h1, w - w1, h2 - h1);
+ if (bd & 32) XftDrawRect(xd, fg, x + w1, y + h2, w - w1, h3 - h2);
+ if (bd & 64) XftDrawRect(xd, fg, x, y + h3, w1, h - h3);
+ if (bd & 128) XftDrawRect(xd, fg, x + w1, y + h3, w - w1, h - h3);
+
+ }
+}
+
+void
+drawboxlines(int x, int y, int w, int h, XftColor *fg, ushort bd)
+{
+ /* s: stem thickness. width/8 roughly matches underscore thickness. */
+ /* We draw bold as 1.5 * normal-stem and at least 1px thicker. */
+ /* doubles draw at least 3px, even when w or h < 3. bold needs 6px. */
+ int mwh = MIN(w, h);
+ int base_s = MAX(1, DIV(mwh, 8));
+ int bold = (bd & BDB) && mwh >= 6; /* possibly ignore boldness */
+ int s = bold ? MAX(base_s + 1, DIV(3 * base_s, 2)) : base_s;
+ int w2 = DIV(w - s, 2), h2 = DIV(h - s, 2);
+ /* the s-by-s square (x + w2, y + h2, s, s) is the center texel. */
+ /* The base length (per direction till edge) includes this square. */
+
+ int light = bd & (LL | LU | LR | LD);
+ int double_ = bd & (DL | DU | DR | DD);
+
+ if (light) {
+ /* d: additional (negative) length to not-draw the center */
+ /* texel - at arcs and avoid drawing inside (some) doubles */
+ /* light crosses double only at DH+LV, DV+LH (ref. shapes) */
+ int arc = bd & BDA;
+ int multi_light = light & (light - 1);
+ int multi_double = double_ & (double_ - 1);
+ /* light crosses double only at DH+LV, DV+LH (ref. shapes) */
+ int d = arc || (multi_double && !multi_light) ? -s : 0;
+
+ if (bd & LL)
+ XftDrawRect(xd, fg, x, y + h2, w2 + s + d, s);
+ if (bd & LU)
+ XftDrawRect(xd, fg, x + w2, y, s, h2 + s + d);
+ if (bd & LR)
+ XftDrawRect(xd, fg, x + w2 - d, y + h2, w - w2 + d, s);
+ if (bd & LD)
+ XftDrawRect(xd, fg, x + w2, y + h2, s, h - h2);
+ }
+}
+
diff --git a/files/config/suckless/st/boxdraw.h b/files/config/suckless/st/boxdraw.h
@@ -0,0 +1,14 @@
+#ifndef BOXDRAW_H
+#define BOXDRAW_H
+
+// Declarations for the variables
+extern int boxdraw;
+extern int boxdraw_braille;
+extern int boxdraw_bold;
+
+// Function prototypes for functions that depend on boxdraw
+int isboxdraw(Rune u);
+ushort boxdrawindex(const Glyph *g);
+
+#endif // BOXDRAW_H
+
diff --git a/files/config/suckless/st/boxdraw.o b/files/config/suckless/st/boxdraw.o
Binary files differ.
diff --git a/files/config/suckless/st/boxdraw_data.h b/files/config/suckless/st/boxdraw_data.h
@@ -0,0 +1,214 @@
+/*
+ * Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
+ * MIT/X Consortium License
+ */
+
+/*
+ * U+25XX codepoints data
+ *
+ * References:
+ * http://www.unicode.org/charts/PDF/U2500.pdf
+ * http://www.unicode.org/charts/PDF/U2580.pdf
+ *
+ * Test page:
+ * https://github.com/GNOME/vte/blob/master/doc/boxes.txt
+ */
+
+/* Each shape is encoded as 16-bits. Higher bits are category, lower are data */
+/* Categories (mutually exclusive except BDB): */
+/* For convenience, BDL/BDA/BBS/BDB are 1 bit each, the rest are enums */
+#define BDL (1<<8) /* Box Draw Lines (light/double/heavy) */
+#define BDA (1<<9) /* Box Draw Arc (light) */
+
+#define BBD (1<<10) /* Box Block Down (lower) X/8 */
+#define BBL (2<<10) /* Box Block Left X/8 */
+#define BBU (3<<10) /* Box Block Upper X/8 */
+#define BBR (4<<10) /* Box Block Right X/8 */
+#define BBQ (5<<10) /* Box Block Quadrants */
+#define BRL (6<<10) /* Box Braille (data is lower byte of U28XX) */
+
+#define BBS (1<<14) /* Box Block Shades */
+#define BDB (1<<15) /* Box Draw is Bold */
+
+/* (BDL/BDA) Light/Double/Heavy x Left/Up/Right/Down/Horizontal/Vertical */
+/* Heavy is light+double (literally drawing light+double align to form heavy) */
+#define LL (1<<0)
+#define LU (1<<1)
+#define LR (1<<2)
+#define LD (1<<3)
+#define LH (LL+LR)
+#define LV (LU+LD)
+
+#define DL (1<<4)
+#define DU (1<<5)
+#define DR (1<<6)
+#define DD (1<<7)
+#define DH (DL+DR)
+#define DV (DU+DD)
+
+#define HL (LL+DL)
+#define HU (LU+DU)
+#define HR (LR+DR)
+#define HD (LD+DD)
+#define HH (HL+HR)
+#define HV (HU+HD)
+
+/* (BBQ) Quadrants Top/Bottom x Left/Right */
+#define TL (1<<0)
+#define TR (1<<1)
+#define BL (1<<2)
+#define BR (1<<3)
+
+/* Data for U+2500 - U+259F except dashes/diagonals */
+static const unsigned short boxdata[256] = {
+ /* light lines */
+ [0x00] = BDL + LH, /* light horizontal */
+ [0x02] = BDL + LV, /* light vertical */
+ [0x0c] = BDL + LD + LR, /* light down and right */
+ [0x10] = BDL + LD + LL, /* light down and left */
+ [0x14] = BDL + LU + LR, /* light up and right */
+ [0x18] = BDL + LU + LL, /* light up and left */
+ [0x1c] = BDL + LV + LR, /* light vertical and right */
+ [0x24] = BDL + LV + LL, /* light vertical and left */
+ [0x2c] = BDL + LH + LD, /* light horizontal and down */
+ [0x34] = BDL + LH + LU, /* light horizontal and up */
+ [0x3c] = BDL + LV + LH, /* light vertical and horizontal */
+ [0x74] = BDL + LL, /* light left */
+ [0x75] = BDL + LU, /* light up */
+ [0x76] = BDL + LR, /* light right */
+ [0x77] = BDL + LD, /* light down */
+
+ /* heavy [+light] lines */
+ [0x01] = BDL + HH,
+ [0x03] = BDL + HV,
+ [0x0d] = BDL + HR + LD,
+ [0x0e] = BDL + HD + LR,
+ [0x0f] = BDL + HD + HR,
+ [0x11] = BDL + HL + LD,
+ [0x12] = BDL + HD + LL,
+ [0x13] = BDL + HD + HL,
+ [0x15] = BDL + HR + LU,
+ [0x16] = BDL + HU + LR,
+ [0x17] = BDL + HU + HR,
+ [0x19] = BDL + HL + LU,
+ [0x1a] = BDL + HU + LL,
+ [0x1b] = BDL + HU + HL,
+ [0x1d] = BDL + HR + LV,
+ [0x1e] = BDL + HU + LD + LR,
+ [0x1f] = BDL + HD + LR + LU,
+ [0x20] = BDL + HV + LR,
+ [0x21] = BDL + HU + HR + LD,
+ [0x22] = BDL + HD + HR + LU,
+ [0x23] = BDL + HV + HR,
+ [0x25] = BDL + HL + LV,
+ [0x26] = BDL + HU + LD + LL,
+ [0x27] = BDL + HD + LU + LL,
+ [0x28] = BDL + HV + LL,
+ [0x29] = BDL + HU + HL + LD,
+ [0x2a] = BDL + HD + HL + LU,
+ [0x2b] = BDL + HV + HL,
+ [0x2d] = BDL + HL + LD + LR,
+ [0x2e] = BDL + HR + LL + LD,
+ [0x2f] = BDL + HH + LD,
+ [0x30] = BDL + HD + LH,
+ [0x31] = BDL + HD + HL + LR,
+ [0x32] = BDL + HR + HD + LL,
+ [0x33] = BDL + HH + HD,
+ [0x35] = BDL + HL + LU + LR,
+ [0x36] = BDL + HR + LU + LL,
+ [0x37] = BDL + HH + LU,
+ [0x38] = BDL + HU + LH,
+ [0x39] = BDL + HU + HL + LR,
+ [0x3a] = BDL + HU + HR + LL,
+ [0x3b] = BDL + HH + HU,
+ [0x3d] = BDL + HL + LV + LR,
+ [0x3e] = BDL + HR + LV + LL,
+ [0x3f] = BDL + HH + LV,
+ [0x40] = BDL + HU + LH + LD,
+ [0x41] = BDL + HD + LH + LU,
+ [0x42] = BDL + HV + LH,
+ [0x43] = BDL + HU + HL + LD + LR,
+ [0x44] = BDL + HU + HR + LD + LL,
+ [0x45] = BDL + HD + HL + LU + LR,
+ [0x46] = BDL + HD + HR + LU + LL,
+ [0x47] = BDL + HH + HU + LD,
+ [0x48] = BDL + HH + HD + LU,
+ [0x49] = BDL + HV + HL + LR,
+ [0x4a] = BDL + HV + HR + LL,
+ [0x4b] = BDL + HV + HH,
+ [0x78] = BDL + HL,
+ [0x79] = BDL + HU,
+ [0x7a] = BDL + HR,
+ [0x7b] = BDL + HD,
+ [0x7c] = BDL + HR + LL,
+ [0x7d] = BDL + HD + LU,
+ [0x7e] = BDL + HL + LR,
+ [0x7f] = BDL + HU + LD,
+
+ /* double [+light] lines */
+ [0x50] = BDL + DH,
+ [0x51] = BDL + DV,
+ [0x52] = BDL + DR + LD,
+ [0x53] = BDL + DD + LR,
+ [0x54] = BDL + DR + DD,
+ [0x55] = BDL + DL + LD,
+ [0x56] = BDL + DD + LL,
+ [0x57] = BDL + DL + DD,
+ [0x58] = BDL + DR + LU,
+ [0x59] = BDL + DU + LR,
+ [0x5a] = BDL + DU + DR,
+ [0x5b] = BDL + DL + LU,
+ [0x5c] = BDL + DU + LL,
+ [0x5d] = BDL + DL + DU,
+ [0x5e] = BDL + DR + LV,
+ [0x5f] = BDL + DV + LR,
+ [0x60] = BDL + DV + DR,
+ [0x61] = BDL + DL + LV,
+ [0x62] = BDL + DV + LL,
+ [0x63] = BDL + DV + DL,
+ [0x64] = BDL + DH + LD,
+ [0x65] = BDL + DD + LH,
+ [0x66] = BDL + DD + DH,
+ [0x67] = BDL + DH + LU,
+ [0x68] = BDL + DU + LH,
+ [0x69] = BDL + DH + DU,
+ [0x6a] = BDL + DH + LV,
+ [0x6b] = BDL + DV + LH,
+ [0x6c] = BDL + DH + DV,
+
+ /* (light) arcs */
+ [0x6d] = BDA + LD + LR,
+ [0x6e] = BDA + LD + LL,
+ [0x6f] = BDA + LU + LL,
+ [0x70] = BDA + LU + LR,
+
+ /* Lower (Down) X/8 block (data is 8 - X) */
+ [0x81] = BBD + 7, [0x82] = BBD + 6, [0x83] = BBD + 5, [0x84] = BBD + 4,
+ [0x85] = BBD + 3, [0x86] = BBD + 2, [0x87] = BBD + 1, [0x88] = BBD + 0,
+
+ /* Left X/8 block (data is X) */
+ [0x89] = BBL + 7, [0x8a] = BBL + 6, [0x8b] = BBL + 5, [0x8c] = BBL + 4,
+ [0x8d] = BBL + 3, [0x8e] = BBL + 2, [0x8f] = BBL + 1,
+
+ /* upper 1/2 (4/8), 1/8 block (X), right 1/2, 1/8 block (8-X) */
+ [0x80] = BBU + 4, [0x94] = BBU + 1,
+ [0x90] = BBR + 4, [0x95] = BBR + 7,
+
+ /* Quadrants */
+ [0x96] = BBQ + BL,
+ [0x97] = BBQ + BR,
+ [0x98] = BBQ + TL,
+ [0x99] = BBQ + TL + BL + BR,
+ [0x9a] = BBQ + TL + BR,
+ [0x9b] = BBQ + TL + TR + BL,
+ [0x9c] = BBQ + TL + TR + BR,
+ [0x9d] = BBQ + TR,
+ [0x9e] = BBQ + BL + TR,
+ [0x9f] = BBQ + BL + TR + BR,
+
+ /* Shades, data is an alpha value in 25% units (1/4, 1/2, 3/4) */
+ [0x91] = BBS + 1, [0x92] = BBS + 2, [0x93] = BBS + 3,
+
+ /* U+2504 - U+250B, U+254C - U+254F: unsupported (dashes) */
+ /* U+2571 - U+2573: unsupported (diagonals) */
+};
diff --git a/files/config/suckless/st/config.def.h b/files/config/suckless/st/config.def.h
@@ -0,0 +1,488 @@
+/* See LICENSE file for copyright and license details. */
+
+/*
+ * appearance
+ *
+ * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
+ */
+static char *font = "Hack Nerd Font:pixelsize=10:antialias=true:autohint=true";
+static int borderpx = 2;
+
+/*
+ * What program is execed by st depends of these precedence rules:
+ * 1: program passed with -e
+ * 2: scroll and/or utmp
+ * 3: SHELL environment variable
+ * 4: value of shell in /etc/passwd
+ * 5: value of shell in config.h
+ */
+static char *shell = "/bin/sh";
+char *utmp = NULL;
+/* scroll program: to enable use a string like "scroll" */
+char *scroll = NULL;
+char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
+
+/* identification sequence returned in DA and DECID */
+char *vtiden = "\033[?6c";
+
+/* Kerning / character bounding-box multipliers */
+static float cwscale = 1.0;
+static float chscale = 1.0;
+
+/*
+ * word delimiter string
+ *
+ * More advanced example: L" `'\"()[]{}"
+ */
+wchar_t *worddelimiters = L" ";
+
+/* selection timeouts (in milliseconds) */
+static unsigned int doubleclicktimeout = 300;
+static unsigned int tripleclicktimeout = 600;
+
+/* alt screens */
+int allowaltscreen = 1;
+
+/* allow certain non-interactive (insecure) window operations such as:
+ setting the clipboard text */
+int allowwindowops = 0;
+
+/*
+ * draw latency range in ms - from new content/keypress/etc until drawing.
+ * within this range, st draws when content stops arriving (idle). mostly it's
+ * near minlatency, but it waits longer for slow updates to avoid partial draw.
+ * low minlatency will tear/flicker more, as it can "detect" idle too early.
+ */
+static double minlatency = 2;
+static double maxlatency = 33;
+
+/*
+ * blinking timeout (set to 0 to disable blinking) for the terminal blinking
+ * attribute.
+ */
+static unsigned int blinktimeout = 800;
+
+/*
+ * thickness of underline and bar cursors
+ */
+static unsigned int cursorthickness = 2;
+
+/*
+ * 1: render most of the lines/blocks characters without using the font for
+ * perfect alignment between cells (U2500 - U259F except dashes/diagonals).
+ * Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
+ * 0: disable (render all U25XX glyphs normally from the font).
+ */
+const int boxdraw = 0;
+const int boxdraw_bold = 0;
+
+/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
+const int boxdraw_braille = 0;
+
+/*
+ * bell volume. It must be a value between -100 and 100. Use 0 for disabling
+ * it
+ */
+static int bellvolume = 0;
+
+/* default TERM value */
+char *termname = "st-256color";
+
+/*
+ * spaces per tab
+ *
+ * When you are changing this value, don't forget to adapt the »it« value in
+ * the st.info and appropriately install the st.info in the environment where
+ * you use this st version.
+ *
+ * it#$tabspaces,
+ *
+ * Secondly make sure your kernel is not expanding tabs. When running `stty
+ * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
+ * running following command:
+ *
+ * stty tabs
+ */
+unsigned int tabspaces = 8;
+
+/* Terminal colors (16 first used in escape sequence) */
+static const char *colorname[] = {
+ /* 8 normal colors */
+ "black",
+ "red3",
+ "green3",
+ "yellow3",
+ "blue2",
+ "magenta3",
+ "cyan3",
+ "gray90",
+
+ /* 8 bright colors */
+ "gray50",
+ "red",
+ "green",
+ "yellow",
+ "#5c5cff",
+ "magenta",
+ "cyan",
+ "white",
+
+ [255] = 0,
+
+ /* more colors can be added after 255 to use with DefaultXX */
+ "#cccccc",
+ "#555555",
+ "gray90", /* default foreground colour */
+ "black", /* default background colour */
+};
+
+
+/*
+ * Default colors (colorname index)
+ * foreground, background, cursor, reverse cursor
+ */
+unsigned int defaultfg = 258;
+unsigned int defaultbg = 259;
+unsigned int defaultcs = 256;
+static unsigned int defaultrcs = 257;
+
+/*
+ * Default shape of cursor
+ * 2: Block ("█")
+ * 4: Underline ("_")
+ * 6: Bar ("|")
+ * 7: Snowman ("☃")
+ */
+static unsigned int cursorshape = 2;
+
+/*
+ * Default columns and rows numbers
+ */
+
+static unsigned int cols = 80;
+static unsigned int rows = 24;
+
+/*
+ * Default colour and shape of the mouse cursor
+ */
+static unsigned int mouseshape = XC_xterm;
+static unsigned int mousefg = 7;
+static unsigned int mousebg = 0;
+
+/*
+ * Color used to display font attributes when fontconfig selected a font which
+ * doesn't match the ones requested.
+ */
+static unsigned int defaultattr = 11;
+
+/*
+ * Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
+ * Note that if you want to use ShiftMask with selmasks, set this to an other
+ * modifier, set to 0 to not use it.
+ */
+static uint forcemousemod = ShiftMask;
+
+/*
+ * Internal mouse shortcuts.
+ * Beware that overloading Button1 will disable the selection.
+ */
+static MouseShortcut mshortcuts[] = {
+ /* mask button function argument release */
+ { XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
+ { ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
+ { XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
+ { ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
+ { XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
+};
+
+/* Internal keyboard shortcuts. */
+#define MODKEY Mod1Mask
+#define TERMMOD (ControlMask|ShiftMask)
+
+static Shortcut shortcuts[] = {
+ /* mask keysym function argument */
+ { XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
+ { ControlMask, XK_Print, toggleprinter, {.i = 0} },
+ { ShiftMask, XK_Print, printscreen, {.i = 0} },
+ { XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
+ { TERMMOD, XK_Prior, zoom, {.f = +1} },
+ { TERMMOD, XK_Next, zoom, {.f = -1} },
+ { TERMMOD, XK_Home, zoomreset, {.f = 0} },
+ { TERMMOD, XK_C, clipcopy, {.i = 0} },
+ { TERMMOD, XK_V, clippaste, {.i = 0} },
+ { TERMMOD, XK_Y, selpaste, {.i = 0} },
+ { ShiftMask, XK_Insert, selpaste, {.i = 0} },
+ { TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
+ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
+ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
+};
+
+/*
+ * Special keys (change & recompile st.info accordingly)
+ *
+ * Mask value:
+ * * Use XK_ANY_MOD to match the key no matter modifiers state
+ * * Use XK_NO_MOD to match the key alone (no modifiers)
+ * appkey value:
+ * * 0: no value
+ * * > 0: keypad application mode enabled
+ * * = 2: term.numlock = 1
+ * * < 0: keypad application mode disabled
+ * appcursor value:
+ * * 0: no value
+ * * > 0: cursor application mode enabled
+ * * < 0: cursor application mode disabled
+ *
+ * Be careful with the order of the definitions because st searches in
+ * this table sequentially, so any XK_ANY_MOD must be in the last
+ * position for a key.
+ */
+
+/*
+ * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
+ * to be mapped below, add them to this array.
+ */
+static KeySym mappedkeys[] = { -1 };
+
+/*
+ * State bits to ignore when matching key or button events. By default,
+ * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
+ */
+static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
+
+/*
+ * This is the huge key array which defines all compatibility to the Linux
+ * world. Please decide about changes wisely.
+ */
+static Key key[] = {
+ /* keysym mask string appkey appcursor */
+ { XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
+ { XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
+ { XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
+ { XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
+ { XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
+ { XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
+ { XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
+ { XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
+ { XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
+ { XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
+ { XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
+ { XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
+ { XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
+ { XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
+ { XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
+ { XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
+ { XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
+ { XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
+ { XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
+ { XK_KP_End, ControlMask, "\033[J", -1, 0},
+ { XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
+ { XK_KP_End, ShiftMask, "\033[K", -1, 0},
+ { XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
+ { XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
+ { XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
+ { XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
+ { XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
+ { XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
+ { XK_KP_Insert, ControlMask, "\033[L", -1, 0},
+ { XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
+ { XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
+ { XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
+ { XK_KP_Delete, ControlMask, "\033[M", -1, 0},
+ { XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
+ { XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
+ { XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
+ { XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
+ { XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
+ { XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
+ { XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
+ { XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
+ { XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
+ { XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
+ { XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
+ { XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
+ { XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
+ { XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
+ { XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
+ { XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
+ { XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
+ { XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
+ { XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
+ { XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
+ { XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
+ { XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
+ { XK_Up, ShiftMask, "\033[1;2A", 0, 0},
+ { XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
+ { XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0},
+ { XK_Up, ControlMask, "\033[1;5A", 0, 0},
+ { XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0},
+ { XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0},
+ { XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0},
+ { XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
+ { XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
+ { XK_Down, ShiftMask, "\033[1;2B", 0, 0},
+ { XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
+ { XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0},
+ { XK_Down, ControlMask, "\033[1;5B", 0, 0},
+ { XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0},
+ { XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0},
+ { XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0},
+ { XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
+ { XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
+ { XK_Left, ShiftMask, "\033[1;2D", 0, 0},
+ { XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
+ { XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0},
+ { XK_Left, ControlMask, "\033[1;5D", 0, 0},
+ { XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0},
+ { XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0},
+ { XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0},
+ { XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
+ { XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
+ { XK_Right, ShiftMask, "\033[1;2C", 0, 0},
+ { XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
+ { XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0},
+ { XK_Right, ControlMask, "\033[1;5C", 0, 0},
+ { XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0},
+ { XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0},
+ { XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0},
+ { XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
+ { XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
+ { XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
+ { XK_Return, Mod1Mask, "\033\r", 0, 0},
+ { XK_Return, XK_ANY_MOD, "\r", 0, 0},
+ { XK_Insert, ShiftMask, "\033[4l", -1, 0},
+ { XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
+ { XK_Insert, ControlMask, "\033[L", -1, 0},
+ { XK_Insert, ControlMask, "\033[2;5~", +1, 0},
+ { XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
+ { XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
+ { XK_Delete, ControlMask, "\033[M", -1, 0},
+ { XK_Delete, ControlMask, "\033[3;5~", +1, 0},
+ { XK_Delete, ShiftMask, "\033[2K", -1, 0},
+ { XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
+ { XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
+ { XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
+ { XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
+ { XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
+ { XK_Home, ShiftMask, "\033[2J", 0, -1},
+ { XK_Home, ShiftMask, "\033[1;2H", 0, +1},
+ { XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
+ { XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
+ { XK_End, ControlMask, "\033[J", -1, 0},
+ { XK_End, ControlMask, "\033[1;5F", +1, 0},
+ { XK_End, ShiftMask, "\033[K", -1, 0},
+ { XK_End, ShiftMask, "\033[1;2F", +1, 0},
+ { XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
+ { XK_Prior, ControlMask, "\033[5;5~", 0, 0},
+ { XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
+ { XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
+ { XK_Next, ControlMask, "\033[6;5~", 0, 0},
+ { XK_Next, ShiftMask, "\033[6;2~", 0, 0},
+ { XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
+ { XK_F1, XK_NO_MOD, "\033OP" , 0, 0},
+ { XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
+ { XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
+ { XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
+ { XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
+ { XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
+ { XK_F2, XK_NO_MOD, "\033OQ" , 0, 0},
+ { XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
+ { XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
+ { XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
+ { XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
+ { XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
+ { XK_F3, XK_NO_MOD, "\033OR" , 0, 0},
+ { XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
+ { XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
+ { XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
+ { XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
+ { XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
+ { XK_F4, XK_NO_MOD, "\033OS" , 0, 0},
+ { XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
+ { XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
+ { XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
+ { XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
+ { XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
+ { XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
+ { XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
+ { XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
+ { XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
+ { XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
+ { XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
+ { XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
+ { XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
+ { XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
+ { XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
+ { XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
+ { XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
+ { XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
+ { XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
+ { XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
+ { XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
+ { XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
+ { XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
+ { XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
+ { XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
+ { XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
+ { XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
+ { XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
+ { XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
+ { XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
+ { XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
+ { XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
+ { XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
+ { XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
+ { XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
+ { XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
+ { XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
+ { XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
+ { XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
+ { XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
+ { XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
+ { XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
+ { XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
+ { XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
+ { XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
+ { XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
+ { XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
+ { XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
+ { XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
+ { XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
+ { XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
+ { XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
+ { XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
+ { XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
+ { XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
+ { XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
+ { XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
+ { XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
+ { XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
+ { XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
+ { XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
+ { XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
+ { XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
+ { XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
+ { XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
+ { XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
+ { XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
+};
+
+/*
+ * Selection types' masks.
+ * Use the same masks as usual.
+ * Button1Mask is always unset, to make masks match between ButtonPress.
+ * ButtonRelease and MotionNotify.
+ * If no match is found, regular selection is used.
+ */
+static uint selmasks[] = {
+ [SEL_RECTANGULAR] = Mod1Mask,
+};
+
+/*
+ * Printable characters in ASCII, used to estimate the advance width
+ * of single wide characters.
+ */
+static char ascii_printable[] =
+ " !\"#$%&'()*+,-./0123456789:;<=>?"
+ "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
+ "`abcdefghijklmnopqrstuvwxyz{|}~";
diff --git a/files/config/suckless/st/config.h b/files/config/suckless/st/config.h
@@ -0,0 +1,477 @@
+/* See LICENSE file for copyright and license details. */
+
+/*
+ * appearance
+ *
+ * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
+ */
+static char *font = "Hack Nerd Font:pixelsize=10:antialias=true:autohint=true";
+static int borderpx = 2;
+
+/*
+ * What program is execed by st depends of these precedence rules:
+ * 1: program passed with -e
+ * 2: scroll and/or utmp
+ * 3: SHELL environment variable
+ * 4: value of shell in /etc/passwd
+ * 5: value of shell in config.h
+ */
+static char *shell = "/bin/sh";
+char *utmp = NULL;
+/* scroll program: to enable use a string like "scroll" */
+char *scroll = NULL;
+char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
+
+/* identification sequence returned in DA and DECID */
+char *vtiden = "\033[?6c";
+
+/* Kerning / character bounding-box multipliers */
+static float cwscale = 1.0;
+static float chscale = 1.0;
+
+/*
+ * word delimiter string
+ *
+ * More advanced example: L" `'\"()[]{}"
+ */
+wchar_t *worddelimiters = L" ";
+
+/* selection timeouts (in milliseconds) */
+static unsigned int doubleclicktimeout = 300;
+static unsigned int tripleclicktimeout = 600;
+
+/* alt screens */
+int allowaltscreen = 1;
+
+/* allow certain non-interactive (insecure) window operations such as:
+ setting the clipboard text */
+int allowwindowops = 0;
+
+/*
+ * draw latency range in ms - from new content/keypress/etc until drawing.
+ * within this range, st draws when content stops arriving (idle). mostly it's
+ * near minlatency, but it waits longer for slow updates to avoid partial draw.
+ * low minlatency will tear/flicker more, as it can "detect" idle too early.
+ */
+static double minlatency = 2;
+static double maxlatency = 33;
+
+/*
+ * blinking timeout (set to 0 to disable blinking) for the terminal blinking
+ * attribute.
+ */
+static unsigned int blinktimeout = 800;
+
+/*
+ * thickness of underline and bar cursors
+ */
+static unsigned int cursorthickness = 2;
+
+/*
+ * bell volume. It must be a value between -100 and 100. Use 0 for disabling
+ * it
+ */
+static int bellvolume = 0;
+
+/* default TERM value */
+char *termname = "st-256color";
+
+/*
+ * spaces per tab
+ *
+ * When you are changing this value, don't forget to adapt the »it« value in
+ * the st.info and appropriately install the st.info in the environment where
+ * you use this st version.
+ *
+ * it#$tabspaces,
+ *
+ * Secondly make sure your kernel is not expanding tabs. When running `stty
+ * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
+ * running following command:
+ *
+ * stty tabs
+ */
+unsigned int tabspaces = 8;
+
+/* Terminal colors (16 first used in escape sequence) */
+static const char *colorname[] = {
+ /* 8 normal colors */
+ "black",
+ "red3",
+ "green3",
+ "yellow3",
+ "blue2",
+ "magenta3",
+ "cyan3",
+ "gray90",
+
+ /* 8 bright colors */
+ "gray50",
+ "red",
+ "green",
+ "yellow",
+ "#5c5cff",
+ "magenta",
+ "cyan",
+ "white",
+
+ [255] = 0,
+
+ /* more colors can be added after 255 to use with DefaultXX */
+ "#cccccc",
+ "#555555",
+ "gray90", /* default foreground colour */
+ "black", /* default background colour */
+};
+
+
+/*
+ * Default colors (colorname index)
+ * foreground, background, cursor, reverse cursor
+ */
+unsigned int defaultfg = 258;
+unsigned int defaultbg = 259;
+unsigned int defaultcs = 256;
+static unsigned int defaultrcs = 257;
+
+/*
+ * Default shape of cursor
+ * 2: Block ("█")
+ * 4: Underline ("_")
+ * 6: Bar ("|")
+ * 7: Snowman ("☃")
+ */
+static unsigned int cursorshape = 2;
+
+/*
+ * Default columns and rows numbers
+ */
+
+static unsigned int cols = 80;
+static unsigned int rows = 24;
+
+/*
+ * Default colour and shape of the mouse cursor
+ */
+static unsigned int mouseshape = XC_xterm;
+static unsigned int mousefg = 7;
+static unsigned int mousebg = 0;
+
+/*
+ * Color used to display font attributes when fontconfig selected a font which
+ * doesn't match the ones requested.
+ */
+static unsigned int defaultattr = 11;
+
+/*
+ * Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
+ * Note that if you want to use ShiftMask with selmasks, set this to an other
+ * modifier, set to 0 to not use it.
+ */
+static uint forcemousemod = ShiftMask;
+
+/*
+ * Internal mouse shortcuts.
+ * Beware that overloading Button1 will disable the selection.
+ */
+static MouseShortcut mshortcuts[] = {
+ /* mask button function argument release */
+ { XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
+ { ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
+ { XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
+ { ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
+ { XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
+};
+
+/* Internal keyboard shortcuts. */
+#define MODKEY Mod1Mask
+#define TERMMOD (ControlMask|ShiftMask)
+
+static Shortcut shortcuts[] = {
+ /* mask keysym function argument */
+ { XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
+ { ControlMask, XK_Print, toggleprinter, {.i = 0} },
+ { ShiftMask, XK_Print, printscreen, {.i = 0} },
+ { XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
+ { TERMMOD, XK_Home, zoomreset, {.f = 0} },
+ { TERMMOD, XK_C, clipcopy, {.i = 0} },
+ { TERMMOD, XK_V, clippaste, {.i = 0} },
+ { TERMMOD, XK_Y, selpaste, {.i = 0} },
+ { ShiftMask, XK_Insert, selpaste, {.i = 0} },
+ { TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
+ { ControlMask, XK_k, kscrollup, {.i = 2} },
+ { ControlMask, XK_j, kscrolldown, {.i = 2} },
+ { ControlMask, XK_h, zoom, {.f = +1} },
+ { ControlMask, XK_l, zoom, {.f = -1} },
+
+};
+
+/*
+ * Special keys (change & recompile st.info accordingly)
+ *
+ * Mask value:
+ * * Use XK_ANY_MOD to match the key no matter modifiers state
+ * * Use XK_NO_MOD to match the key alone (no modifiers)
+ * appkey value:
+ * * 0: no value
+ * * > 0: keypad application mode enabled
+ * * = 2: term.numlock = 1
+ * * < 0: keypad application mode disabled
+ * appcursor value:
+ * * 0: no value
+ * * > 0: cursor application mode enabled
+ * * < 0: cursor application mode disabled
+ *
+ * Be careful with the order of the definitions because st searches in
+ * this table sequentially, so any XK_ANY_MOD must be in the last
+ * position for a key.
+ */
+
+/*
+ * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
+ * to be mapped below, add them to this array.
+ */
+static KeySym mappedkeys[] = { -1 };
+
+/*
+ * State bits to ignore when matching key or button events. By default,
+ * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
+ */
+static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
+
+/*
+ * This is the huge key array which defines all compatibility to the Linux
+ * world. Please decide about changes wisely.
+ */
+static Key key[] = {
+ /* keysym mask string appkey appcursor */
+ { XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
+ { XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
+ { XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
+ { XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
+ { XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
+ { XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
+ { XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
+ { XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
+ { XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
+ { XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
+ { XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
+ { XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
+ { XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
+ { XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
+ { XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
+ { XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
+ { XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
+ { XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
+ { XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
+ { XK_KP_End, ControlMask, "\033[J", -1, 0},
+ { XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
+ { XK_KP_End, ShiftMask, "\033[K", -1, 0},
+ { XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
+ { XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
+ { XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
+ { XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
+ { XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
+ { XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
+ { XK_KP_Insert, ControlMask, "\033[L", -1, 0},
+ { XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
+ { XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
+ { XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
+ { XK_KP_Delete, ControlMask, "\033[M", -1, 0},
+ { XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
+ { XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
+ { XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
+ { XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
+ { XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
+ { XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
+ { XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
+ { XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
+ { XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
+ { XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
+ { XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
+ { XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
+ { XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
+ { XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
+ { XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
+ { XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
+ { XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
+ { XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
+ { XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
+ { XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
+ { XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
+ { XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
+ { XK_Up, ShiftMask, "\033[1;2A", 0, 0},
+ { XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
+ { XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0},
+ { XK_Up, ControlMask, "\033[1;5A", 0, 0},
+ { XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0},
+ { XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0},
+ { XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0},
+ { XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
+ { XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
+ { XK_Down, ShiftMask, "\033[1;2B", 0, 0},
+ { XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
+ { XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0},
+ { XK_Down, ControlMask, "\033[1;5B", 0, 0},
+ { XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0},
+ { XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0},
+ { XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0},
+ { XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
+ { XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
+ { XK_Left, ShiftMask, "\033[1;2D", 0, 0},
+ { XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
+ { XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0},
+ { XK_Left, ControlMask, "\033[1;5D", 0, 0},
+ { XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0},
+ { XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0},
+ { XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0},
+ { XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
+ { XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
+ { XK_Right, ShiftMask, "\033[1;2C", 0, 0},
+ { XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
+ { XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0},
+ { XK_Right, ControlMask, "\033[1;5C", 0, 0},
+ { XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0},
+ { XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0},
+ { XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0},
+ { XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
+ { XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
+ { XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
+ { XK_Return, Mod1Mask, "\033\r", 0, 0},
+ { XK_Return, XK_ANY_MOD, "\r", 0, 0},
+ { XK_Insert, ShiftMask, "\033[4l", -1, 0},
+ { XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
+ { XK_Insert, ControlMask, "\033[L", -1, 0},
+ { XK_Insert, ControlMask, "\033[2;5~", +1, 0},
+ { XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
+ { XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
+ { XK_Delete, ControlMask, "\033[M", -1, 0},
+ { XK_Delete, ControlMask, "\033[3;5~", +1, 0},
+ { XK_Delete, ShiftMask, "\033[2K", -1, 0},
+ { XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
+ { XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
+ { XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
+ { XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
+ { XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
+ { XK_Home, ShiftMask, "\033[2J", 0, -1},
+ { XK_Home, ShiftMask, "\033[1;2H", 0, +1},
+ { XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
+ { XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
+ { XK_End, ControlMask, "\033[J", -1, 0},
+ { XK_End, ControlMask, "\033[1;5F", +1, 0},
+ { XK_End, ShiftMask, "\033[K", -1, 0},
+ { XK_End, ShiftMask, "\033[1;2F", +1, 0},
+ { XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
+ { XK_Prior, ControlMask, "\033[5;5~", 0, 0},
+ { XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
+ { XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
+ { XK_Next, ControlMask, "\033[6;5~", 0, 0},
+ { XK_Next, ShiftMask, "\033[6;2~", 0, 0},
+ { XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
+ { XK_F1, XK_NO_MOD, "\033OP" , 0, 0},
+ { XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
+ { XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
+ { XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
+ { XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
+ { XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
+ { XK_F2, XK_NO_MOD, "\033OQ" , 0, 0},
+ { XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
+ { XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
+ { XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
+ { XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
+ { XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
+ { XK_F3, XK_NO_MOD, "\033OR" , 0, 0},
+ { XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
+ { XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
+ { XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
+ { XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
+ { XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
+ { XK_F4, XK_NO_MOD, "\033OS" , 0, 0},
+ { XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
+ { XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
+ { XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
+ { XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
+ { XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
+ { XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
+ { XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
+ { XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
+ { XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
+ { XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
+ { XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
+ { XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
+ { XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
+ { XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
+ { XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
+ { XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
+ { XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
+ { XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
+ { XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
+ { XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
+ { XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
+ { XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
+ { XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
+ { XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
+ { XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
+ { XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
+ { XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
+ { XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
+ { XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
+ { XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
+ { XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
+ { XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
+ { XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
+ { XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
+ { XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
+ { XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
+ { XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
+ { XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
+ { XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
+ { XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
+ { XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
+ { XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
+ { XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
+ { XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
+ { XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
+ { XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
+ { XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
+ { XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
+ { XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
+ { XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
+ { XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
+ { XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
+ { XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
+ { XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
+ { XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
+ { XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
+ { XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
+ { XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
+ { XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
+ { XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
+ { XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
+ { XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
+ { XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
+ { XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
+ { XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
+ { XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
+ { XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
+};
+
+/*
+ * Selection types' masks.
+ * Use the same masks as usual.
+ * Button1Mask is always unset, to make masks match between ButtonPress.
+ * ButtonRelease and MotionNotify.
+ * If no match is found, regular selection is used.
+ */
+static uint selmasks[] = {
+ [SEL_RECTANGULAR] = Mod1Mask,
+};
+
+/*
+ * Printable characters in ASCII, used to estimate the advance width
+ * of single wide characters.
+ */
+static char ascii_printable[] =
+ " !\"#$%&'()*+,-./0123456789:;<=>?"
+ "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
+ "`abcdefghijklmnopqrstuvwxyz{|}~";
diff --git a/files/config/suckless/st/config.mk b/files/config/suckless/st/config.mk
@@ -0,0 +1,36 @@
+# st version
+VERSION = 0.9.2
+
+# Customize below to fit your system
+
+# paths
+PREFIX = /usr/local
+MANPREFIX = $(PREFIX)/share/man
+
+X11INC = /usr/X11R6/include
+X11LIB = /usr/X11R6/lib
+
+PKG_CONFIG = pkg-config
+
+# includes and libs
+INCS = -I$(X11INC) \
+ `$(PKG_CONFIG) --cflags fontconfig` \
+ `$(PKG_CONFIG) --cflags freetype2`
+LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft \
+ `$(PKG_CONFIG) --libs fontconfig` \
+ `$(PKG_CONFIG) --libs freetype2`
+
+# flags
+STCPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600
+STCFLAGS = $(INCS) $(STCPPFLAGS) $(CPPFLAGS) $(CFLAGS)
+STLDFLAGS = $(LIBS) $(LDFLAGS)
+
+# OpenBSD:
+#CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
+#LIBS = -L$(X11LIB) -lm -lX11 -lutil -lXft \
+# `$(PKG_CONFIG) --libs fontconfig` \
+# `$(PKG_CONFIG) --libs freetype2`
+#MANPREFIX = ${PREFIX}/man
+
+# compiler and linker
+# CC = c99
diff --git a/files/config/suckless/st/patches/st-boxdraw_v2-0.8.5.diff b/files/config/suckless/st/patches/st-boxdraw_v2-0.8.5.diff
@@ -0,0 +1,583 @@
+From 46a1124957b8de5e7f827656b64bfc3baeaa097f Mon Sep 17 00:00:00 2001
+From: wael <40663@protonmail.com>
+Date: Mon, 11 Apr 2022 17:04:30 +0300
+Subject: [PATCH] [st][patch][boxdraw] update to 0.8.5
+
+---
+ Makefile | 3 +-
+ boxdraw.c | 194 ++++++++++++++++++++++++++++++++++++++++++++
+ boxdraw_data.h | 214 +++++++++++++++++++++++++++++++++++++++++++++++++
+ config.def.h | 12 +++
+ st.c | 3 +
+ st.h | 10 +++
+ x.c | 21 +++--
+ 7 files changed, 451 insertions(+), 6 deletions(-)
+ create mode 100644 boxdraw.c
+ create mode 100644 boxdraw_data.h
+
+diff --git a/Makefile b/Makefile
+index 470ac86..6dfa212 100644
+--- a/Makefile
++++ b/Makefile
+@@ -4,7 +4,7 @@
+
+ include config.mk
+
+-SRC = st.c x.c
++SRC = st.c x.c boxdraw.c
+ OBJ = $(SRC:.c=.o)
+
+ all: options st
+@@ -23,6 +23,7 @@ config.h:
+
+ st.o: config.h st.h win.h
+ x.o: arg.h config.h st.h win.h
++boxdraw.o: config.h st.h boxdraw_data.h
+
+ $(OBJ): config.h config.mk
+
+diff --git a/boxdraw.c b/boxdraw.c
+new file mode 100644
+index 0000000..28a92d0
+--- /dev/null
++++ b/boxdraw.c
+@@ -0,0 +1,194 @@
++/*
++ * Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
++ * MIT/X Consortium License
++ */
++
++#include <X11/Xft/Xft.h>
++#include "st.h"
++#include "boxdraw_data.h"
++
++/* Rounded non-negative integers division of n / d */
++#define DIV(n, d) (((n) + (d) / 2) / (d))
++
++static Display *xdpy;
++static Colormap xcmap;
++static XftDraw *xd;
++static Visual *xvis;
++
++static void drawbox(int, int, int, int, XftColor *, XftColor *, ushort);
++static void drawboxlines(int, int, int, int, XftColor *, ushort);
++
++/* public API */
++
++void
++boxdraw_xinit(Display *dpy, Colormap cmap, XftDraw *draw, Visual *vis)
++{
++ xdpy = dpy; xcmap = cmap; xd = draw, xvis = vis;
++}
++
++int
++isboxdraw(Rune u)
++{
++ Rune block = u & ~0xff;
++ return (boxdraw && block == 0x2500 && boxdata[(uint8_t)u]) ||
++ (boxdraw_braille && block == 0x2800);
++}
++
++/* the "index" is actually the entire shape data encoded as ushort */
++ushort
++boxdrawindex(const Glyph *g)
++{
++ if (boxdraw_braille && (g->u & ~0xff) == 0x2800)
++ return BRL | (uint8_t)g->u;
++ if (boxdraw_bold && (g->mode & ATTR_BOLD))
++ return BDB | boxdata[(uint8_t)g->u];
++ return boxdata[(uint8_t)g->u];
++}
++
++void
++drawboxes(int x, int y, int cw, int ch, XftColor *fg, XftColor *bg,
++ const XftGlyphFontSpec *specs, int len)
++{
++ for ( ; len-- > 0; x += cw, specs++)
++ drawbox(x, y, cw, ch, fg, bg, (ushort)specs->glyph);
++}
++
++/* implementation */
++
++void
++drawbox(int x, int y, int w, int h, XftColor *fg, XftColor *bg, ushort bd)
++{
++ ushort cat = bd & ~(BDB | 0xff); /* mask out bold and data */
++ if (bd & (BDL | BDA)) {
++ /* lines (light/double/heavy/arcs) */
++ drawboxlines(x, y, w, h, fg, bd);
++
++ } else if (cat == BBD) {
++ /* lower (8-X)/8 block */
++ int d = DIV((uint8_t)bd * h, 8);
++ XftDrawRect(xd, fg, x, y + d, w, h - d);
++
++ } else if (cat == BBU) {
++ /* upper X/8 block */
++ XftDrawRect(xd, fg, x, y, w, DIV((uint8_t)bd * h, 8));
++
++ } else if (cat == BBL) {
++ /* left X/8 block */
++ XftDrawRect(xd, fg, x, y, DIV((uint8_t)bd * w, 8), h);
++
++ } else if (cat == BBR) {
++ /* right (8-X)/8 block */
++ int d = DIV((uint8_t)bd * w, 8);
++ XftDrawRect(xd, fg, x + d, y, w - d, h);
++
++ } else if (cat == BBQ) {
++ /* Quadrants */
++ int w2 = DIV(w, 2), h2 = DIV(h, 2);
++ if (bd & TL)
++ XftDrawRect(xd, fg, x, y, w2, h2);
++ if (bd & TR)
++ XftDrawRect(xd, fg, x + w2, y, w - w2, h2);
++ if (bd & BL)
++ XftDrawRect(xd, fg, x, y + h2, w2, h - h2);
++ if (bd & BR)
++ XftDrawRect(xd, fg, x + w2, y + h2, w - w2, h - h2);
++
++ } else if (bd & BBS) {
++ /* Shades - data is 1/2/3 for 25%/50%/75% alpha, respectively */
++ int d = (uint8_t)bd;
++ XftColor xfc;
++ XRenderColor xrc = { .alpha = 0xffff };
++
++ xrc.red = DIV(fg->color.red * d + bg->color.red * (4 - d), 4);
++ xrc.green = DIV(fg->color.green * d + bg->color.green * (4 - d), 4);
++ xrc.blue = DIV(fg->color.blue * d + bg->color.blue * (4 - d), 4);
++
++ XftColorAllocValue(xdpy, xvis, xcmap, &xrc, &xfc);
++ XftDrawRect(xd, &xfc, x, y, w, h);
++ XftColorFree(xdpy, xvis, xcmap, &xfc);
++
++ } else if (cat == BRL) {
++ /* braille, each data bit corresponds to one dot at 2x4 grid */
++ int w1 = DIV(w, 2);
++ int h1 = DIV(h, 4), h2 = DIV(h, 2), h3 = DIV(3 * h, 4);
++
++ if (bd & 1) XftDrawRect(xd, fg, x, y, w1, h1);
++ if (bd & 2) XftDrawRect(xd, fg, x, y + h1, w1, h2 - h1);
++ if (bd & 4) XftDrawRect(xd, fg, x, y + h2, w1, h3 - h2);
++ if (bd & 8) XftDrawRect(xd, fg, x + w1, y, w - w1, h1);
++ if (bd & 16) XftDrawRect(xd, fg, x + w1, y + h1, w - w1, h2 - h1);
++ if (bd & 32) XftDrawRect(xd, fg, x + w1, y + h2, w - w1, h3 - h2);
++ if (bd & 64) XftDrawRect(xd, fg, x, y + h3, w1, h - h3);
++ if (bd & 128) XftDrawRect(xd, fg, x + w1, y + h3, w - w1, h - h3);
++
++ }
++}
++
++void
++drawboxlines(int x, int y, int w, int h, XftColor *fg, ushort bd)
++{
++ /* s: stem thickness. width/8 roughly matches underscore thickness. */
++ /* We draw bold as 1.5 * normal-stem and at least 1px thicker. */
++ /* doubles draw at least 3px, even when w or h < 3. bold needs 6px. */
++ int mwh = MIN(w, h);
++ int base_s = MAX(1, DIV(mwh, 8));
++ int bold = (bd & BDB) && mwh >= 6; /* possibly ignore boldness */
++ int s = bold ? MAX(base_s + 1, DIV(3 * base_s, 2)) : base_s;
++ int w2 = DIV(w - s, 2), h2 = DIV(h - s, 2);
++ /* the s-by-s square (x + w2, y + h2, s, s) is the center texel. */
++ /* The base length (per direction till edge) includes this square. */
++
++ int light = bd & (LL | LU | LR | LD);
++ int double_ = bd & (DL | DU | DR | DD);
++
++ if (light) {
++ /* d: additional (negative) length to not-draw the center */
++ /* texel - at arcs and avoid drawing inside (some) doubles */
++ int arc = bd & BDA;
++ int multi_light = light & (light - 1);
++ int multi_double = double_ & (double_ - 1);
++ /* light crosses double only at DH+LV, DV+LH (ref. shapes) */
++ int d = arc || (multi_double && !multi_light) ? -s : 0;
++
++ if (bd & LL)
++ XftDrawRect(xd, fg, x, y + h2, w2 + s + d, s);
++ if (bd & LU)
++ XftDrawRect(xd, fg, x + w2, y, s, h2 + s + d);
++ if (bd & LR)
++ XftDrawRect(xd, fg, x + w2 - d, y + h2, w - w2 + d, s);
++ if (bd & LD)
++ XftDrawRect(xd, fg, x + w2, y + h2 - d, s, h - h2 + d);
++ }
++
++ /* double lines - also align with light to form heavy when combined */
++ if (double_) {
++ /*
++ * going clockwise, for each double-ray: p is additional length
++ * to the single-ray nearer to the previous direction, and n to
++ * the next. p and n adjust from the base length to lengths
++ * which consider other doubles - shorter to avoid intersections
++ * (p, n), or longer to draw the far-corner texel (n).
++ */
++ int dl = bd & DL, du = bd & DU, dr = bd & DR, dd = bd & DD;
++ if (dl) {
++ int p = dd ? -s : 0, n = du ? -s : dd ? s : 0;
++ XftDrawRect(xd, fg, x, y + h2 + s, w2 + s + p, s);
++ XftDrawRect(xd, fg, x, y + h2 - s, w2 + s + n, s);
++ }
++ if (du) {
++ int p = dl ? -s : 0, n = dr ? -s : dl ? s : 0;
++ XftDrawRect(xd, fg, x + w2 - s, y, s, h2 + s + p);
++ XftDrawRect(xd, fg, x + w2 + s, y, s, h2 + s + n);
++ }
++ if (dr) {
++ int p = du ? -s : 0, n = dd ? -s : du ? s : 0;
++ XftDrawRect(xd, fg, x + w2 - p, y + h2 - s, w - w2 + p, s);
++ XftDrawRect(xd, fg, x + w2 - n, y + h2 + s, w - w2 + n, s);
++ }
++ if (dd) {
++ int p = dr ? -s : 0, n = dl ? -s : dr ? s : 0;
++ XftDrawRect(xd, fg, x + w2 + s, y + h2 - p, s, h - h2 + p);
++ XftDrawRect(xd, fg, x + w2 - s, y + h2 - n, s, h - h2 + n);
++ }
++ }
++}
+diff --git a/boxdraw_data.h b/boxdraw_data.h
+new file mode 100644
+index 0000000..7890500
+--- /dev/null
++++ b/boxdraw_data.h
+@@ -0,0 +1,214 @@
++/*
++ * Copyright 2018 Avi Halachmi (:avih) avihpit@yahoo.com https://github.com/avih
++ * MIT/X Consortium License
++ */
++
++/*
++ * U+25XX codepoints data
++ *
++ * References:
++ * http://www.unicode.org/charts/PDF/U2500.pdf
++ * http://www.unicode.org/charts/PDF/U2580.pdf
++ *
++ * Test page:
++ * https://github.com/GNOME/vte/blob/master/doc/boxes.txt
++ */
++
++/* Each shape is encoded as 16-bits. Higher bits are category, lower are data */
++/* Categories (mutually exclusive except BDB): */
++/* For convenience, BDL/BDA/BBS/BDB are 1 bit each, the rest are enums */
++#define BDL (1<<8) /* Box Draw Lines (light/double/heavy) */
++#define BDA (1<<9) /* Box Draw Arc (light) */
++
++#define BBD (1<<10) /* Box Block Down (lower) X/8 */
++#define BBL (2<<10) /* Box Block Left X/8 */
++#define BBU (3<<10) /* Box Block Upper X/8 */
++#define BBR (4<<10) /* Box Block Right X/8 */
++#define BBQ (5<<10) /* Box Block Quadrants */
++#define BRL (6<<10) /* Box Braille (data is lower byte of U28XX) */
++
++#define BBS (1<<14) /* Box Block Shades */
++#define BDB (1<<15) /* Box Draw is Bold */
++
++/* (BDL/BDA) Light/Double/Heavy x Left/Up/Right/Down/Horizontal/Vertical */
++/* Heavy is light+double (literally drawing light+double align to form heavy) */
++#define LL (1<<0)
++#define LU (1<<1)
++#define LR (1<<2)
++#define LD (1<<3)
++#define LH (LL+LR)
++#define LV (LU+LD)
++
++#define DL (1<<4)
++#define DU (1<<5)
++#define DR (1<<6)
++#define DD (1<<7)
++#define DH (DL+DR)
++#define DV (DU+DD)
++
++#define HL (LL+DL)
++#define HU (LU+DU)
++#define HR (LR+DR)
++#define HD (LD+DD)
++#define HH (HL+HR)
++#define HV (HU+HD)
++
++/* (BBQ) Quadrants Top/Bottom x Left/Right */
++#define TL (1<<0)
++#define TR (1<<1)
++#define BL (1<<2)
++#define BR (1<<3)
++
++/* Data for U+2500 - U+259F except dashes/diagonals */
++static const unsigned short boxdata[256] = {
++ /* light lines */
++ [0x00] = BDL + LH, /* light horizontal */
++ [0x02] = BDL + LV, /* light vertical */
++ [0x0c] = BDL + LD + LR, /* light down and right */
++ [0x10] = BDL + LD + LL, /* light down and left */
++ [0x14] = BDL + LU + LR, /* light up and right */
++ [0x18] = BDL + LU + LL, /* light up and left */
++ [0x1c] = BDL + LV + LR, /* light vertical and right */
++ [0x24] = BDL + LV + LL, /* light vertical and left */
++ [0x2c] = BDL + LH + LD, /* light horizontal and down */
++ [0x34] = BDL + LH + LU, /* light horizontal and up */
++ [0x3c] = BDL + LV + LH, /* light vertical and horizontal */
++ [0x74] = BDL + LL, /* light left */
++ [0x75] = BDL + LU, /* light up */
++ [0x76] = BDL + LR, /* light right */
++ [0x77] = BDL + LD, /* light down */
++
++ /* heavy [+light] lines */
++ [0x01] = BDL + HH,
++ [0x03] = BDL + HV,
++ [0x0d] = BDL + HR + LD,
++ [0x0e] = BDL + HD + LR,
++ [0x0f] = BDL + HD + HR,
++ [0x11] = BDL + HL + LD,
++ [0x12] = BDL + HD + LL,
++ [0x13] = BDL + HD + HL,
++ [0x15] = BDL + HR + LU,
++ [0x16] = BDL + HU + LR,
++ [0x17] = BDL + HU + HR,
++ [0x19] = BDL + HL + LU,
++ [0x1a] = BDL + HU + LL,
++ [0x1b] = BDL + HU + HL,
++ [0x1d] = BDL + HR + LV,
++ [0x1e] = BDL + HU + LD + LR,
++ [0x1f] = BDL + HD + LR + LU,
++ [0x20] = BDL + HV + LR,
++ [0x21] = BDL + HU + HR + LD,
++ [0x22] = BDL + HD + HR + LU,
++ [0x23] = BDL + HV + HR,
++ [0x25] = BDL + HL + LV,
++ [0x26] = BDL + HU + LD + LL,
++ [0x27] = BDL + HD + LU + LL,
++ [0x28] = BDL + HV + LL,
++ [0x29] = BDL + HU + HL + LD,
++ [0x2a] = BDL + HD + HL + LU,
++ [0x2b] = BDL + HV + HL,
++ [0x2d] = BDL + HL + LD + LR,
++ [0x2e] = BDL + HR + LL + LD,
++ [0x2f] = BDL + HH + LD,
++ [0x30] = BDL + HD + LH,
++ [0x31] = BDL + HD + HL + LR,
++ [0x32] = BDL + HR + HD + LL,
++ [0x33] = BDL + HH + HD,
++ [0x35] = BDL + HL + LU + LR,
++ [0x36] = BDL + HR + LU + LL,
++ [0x37] = BDL + HH + LU,
++ [0x38] = BDL + HU + LH,
++ [0x39] = BDL + HU + HL + LR,
++ [0x3a] = BDL + HU + HR + LL,
++ [0x3b] = BDL + HH + HU,
++ [0x3d] = BDL + HL + LV + LR,
++ [0x3e] = BDL + HR + LV + LL,
++ [0x3f] = BDL + HH + LV,
++ [0x40] = BDL + HU + LH + LD,
++ [0x41] = BDL + HD + LH + LU,
++ [0x42] = BDL + HV + LH,
++ [0x43] = BDL + HU + HL + LD + LR,
++ [0x44] = BDL + HU + HR + LD + LL,
++ [0x45] = BDL + HD + HL + LU + LR,
++ [0x46] = BDL + HD + HR + LU + LL,
++ [0x47] = BDL + HH + HU + LD,
++ [0x48] = BDL + HH + HD + LU,
++ [0x49] = BDL + HV + HL + LR,
++ [0x4a] = BDL + HV + HR + LL,
++ [0x4b] = BDL + HV + HH,
++ [0x78] = BDL + HL,
++ [0x79] = BDL + HU,
++ [0x7a] = BDL + HR,
++ [0x7b] = BDL + HD,
++ [0x7c] = BDL + HR + LL,
++ [0x7d] = BDL + HD + LU,
++ [0x7e] = BDL + HL + LR,
++ [0x7f] = BDL + HU + LD,
++
++ /* double [+light] lines */
++ [0x50] = BDL + DH,
++ [0x51] = BDL + DV,
++ [0x52] = BDL + DR + LD,
++ [0x53] = BDL + DD + LR,
++ [0x54] = BDL + DR + DD,
++ [0x55] = BDL + DL + LD,
++ [0x56] = BDL + DD + LL,
++ [0x57] = BDL + DL + DD,
++ [0x58] = BDL + DR + LU,
++ [0x59] = BDL + DU + LR,
++ [0x5a] = BDL + DU + DR,
++ [0x5b] = BDL + DL + LU,
++ [0x5c] = BDL + DU + LL,
++ [0x5d] = BDL + DL + DU,
++ [0x5e] = BDL + DR + LV,
++ [0x5f] = BDL + DV + LR,
++ [0x60] = BDL + DV + DR,
++ [0x61] = BDL + DL + LV,
++ [0x62] = BDL + DV + LL,
++ [0x63] = BDL + DV + DL,
++ [0x64] = BDL + DH + LD,
++ [0x65] = BDL + DD + LH,
++ [0x66] = BDL + DD + DH,
++ [0x67] = BDL + DH + LU,
++ [0x68] = BDL + DU + LH,
++ [0x69] = BDL + DH + DU,
++ [0x6a] = BDL + DH + LV,
++ [0x6b] = BDL + DV + LH,
++ [0x6c] = BDL + DH + DV,
++
++ /* (light) arcs */
++ [0x6d] = BDA + LD + LR,
++ [0x6e] = BDA + LD + LL,
++ [0x6f] = BDA + LU + LL,
++ [0x70] = BDA + LU + LR,
++
++ /* Lower (Down) X/8 block (data is 8 - X) */
++ [0x81] = BBD + 7, [0x82] = BBD + 6, [0x83] = BBD + 5, [0x84] = BBD + 4,
++ [0x85] = BBD + 3, [0x86] = BBD + 2, [0x87] = BBD + 1, [0x88] = BBD + 0,
++
++ /* Left X/8 block (data is X) */
++ [0x89] = BBL + 7, [0x8a] = BBL + 6, [0x8b] = BBL + 5, [0x8c] = BBL + 4,
++ [0x8d] = BBL + 3, [0x8e] = BBL + 2, [0x8f] = BBL + 1,
++
++ /* upper 1/2 (4/8), 1/8 block (X), right 1/2, 1/8 block (8-X) */
++ [0x80] = BBU + 4, [0x94] = BBU + 1,
++ [0x90] = BBR + 4, [0x95] = BBR + 7,
++
++ /* Quadrants */
++ [0x96] = BBQ + BL,
++ [0x97] = BBQ + BR,
++ [0x98] = BBQ + TL,
++ [0x99] = BBQ + TL + BL + BR,
++ [0x9a] = BBQ + TL + BR,
++ [0x9b] = BBQ + TL + TR + BL,
++ [0x9c] = BBQ + TL + TR + BR,
++ [0x9d] = BBQ + TR,
++ [0x9e] = BBQ + BL + TR,
++ [0x9f] = BBQ + BL + TR + BR,
++
++ /* Shades, data is an alpha value in 25% units (1/4, 1/2, 3/4) */
++ [0x91] = BBS + 1, [0x92] = BBS + 2, [0x93] = BBS + 3,
++
++ /* U+2504 - U+250B, U+254C - U+254F: unsupported (dashes) */
++ /* U+2571 - U+2573: unsupported (diagonals) */
++};
+diff --git a/config.def.h b/config.def.h
+index 91ab8ca..7bb3ff7 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -67,6 +67,18 @@ static unsigned int blinktimeout = 800;
+ */
+ static unsigned int cursorthickness = 2;
+
++/*
++ * 1: render most of the lines/blocks characters without using the font for
++ * perfect alignment between cells (U2500 - U259F except dashes/diagonals).
++ * Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
++ * 0: disable (render all U25XX glyphs normally from the font).
++ */
++const int boxdraw = 0;
++const int boxdraw_bold = 0;
++
++/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
++const int boxdraw_braille = 0;
++
+ /*
+ * bell volume. It must be a value between -100 and 100. Use 0 for disabling
+ * it
+diff --git a/st.c b/st.c
+index f43cfd3..baa2bed 100644
+--- a/st.c
++++ b/st.c
+@@ -1214,6 +1214,9 @@ tsetchar(Rune u, const Glyph *attr, int x, int y)
+ term.dirty[y] = 1;
+ term.line[y][x] = *attr;
+ term.line[y][x].u = u;
++
++ if (isboxdraw(u))
++ term.line[y][x].mode |= ATTR_BOXDRAW;
+ }
+
+ void
+diff --git a/st.h b/st.h
+index 519b9bd..07a7c66 100644
+--- a/st.h
++++ b/st.h
+@@ -33,6 +33,7 @@ enum glyph_attribute {
+ ATTR_WRAP = 1 << 8,
+ ATTR_WIDE = 1 << 9,
+ ATTR_WDUMMY = 1 << 10,
++ ATTR_BOXDRAW = 1 << 11,
+ ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
+ };
+
+@@ -113,6 +114,14 @@ char *xstrdup(const char *);
+
+ int xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b);
+
++int isboxdraw(Rune);
++ushort boxdrawindex(const Glyph *);
++#ifdef XFT_VERSION
++/* only exposed to x.c, otherwise we'll need Xft.h for the types */
++void boxdraw_xinit(Display *, Colormap, XftDraw *, Visual *);
++void drawboxes(int, int, int, int, XftColor *, XftColor *, const XftGlyphFontSpec *, int);
++#endif
++
+ /* config.h globals */
+ extern char *utmp;
+ extern char *scroll;
+@@ -126,3 +135,4 @@ extern unsigned int tabspaces;
+ extern unsigned int defaultfg;
+ extern unsigned int defaultbg;
+ extern unsigned int defaultcs;
++extern const int boxdraw, boxdraw_bold, boxdraw_braille;
+diff --git a/x.c b/x.c
+index 2a3bd38..bf6bbf9 100644
+--- a/x.c
++++ b/x.c
+@@ -1237,6 +1237,8 @@ xinit(int cols, int rows)
+ xsel.xtarget = XInternAtom(xw.dpy, "UTF8_STRING", 0);
+ if (xsel.xtarget == None)
+ xsel.xtarget = XA_STRING;
++
++ boxdraw_xinit(xw.dpy, xw.cmap, xw.draw, xw.vis);
+ }
+
+ int
+@@ -1283,8 +1285,13 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
+ yp = winy + font->ascent;
+ }
+
+- /* Lookup character index with default font. */
+- glyphidx = XftCharIndex(xw.dpy, font->match, rune);
++ if (mode & ATTR_BOXDRAW) {
++ /* minor shoehorning: boxdraw uses only this ushort */
++ glyphidx = boxdrawindex(&glyphs[i]);
++ } else {
++ /* Lookup character index with default font. */
++ glyphidx = XftCharIndex(xw.dpy, font->match, rune);
++ }
+ if (glyphidx) {
+ specs[numspecs].font = font->match;
+ specs[numspecs].glyph = glyphidx;
+@@ -1488,8 +1495,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
+ r.width = width;
+ XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1);
+
+- /* Render the glyphs. */
+- XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
++ if (base.mode & ATTR_BOXDRAW) {
++ drawboxes(winx, winy, width / len, win.ch, fg, bg, specs, len);
++ } else {
++ /* Render the glyphs. */
++ XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
++ }
+
+ /* Render underline and strikethrough. */
+ if (base.mode & ATTR_UNDERLINE) {
+@@ -1532,7 +1543,7 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
+ /*
+ * Select the right color for the right mode.
+ */
+- g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE;
++ g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE|ATTR_BOXDRAW;
+
+ if (IS_SET(MODE_REVERSE)) {
+ g.mode |= ATTR_REVERSE;
+--
+2.35.1
+
diff --git a/files/config/suckless/st/patches/st-scrollback-0.9.2.diff b/files/config/suckless/st/patches/st-scrollback-0.9.2.diff
@@ -0,0 +1,351 @@
+diff --git a/config.def.h b/config.def.h
+index 2cd740a..40b7d93 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -201,6 +201,8 @@ static Shortcut shortcuts[] = {
+ { TERMMOD, XK_Y, selpaste, {.i = 0} },
+ { ShiftMask, XK_Insert, selpaste, {.i = 0} },
+ { TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
++ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
++ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
+ };
+
+ /*
+diff --git a/st.c b/st.c
+index b9f66e7..2478942 100644
+--- a/st.c
++++ b/st.c
+@@ -35,6 +35,7 @@
+ #define ESC_ARG_SIZ 16
+ #define STR_BUF_SIZ ESC_BUF_SIZ
+ #define STR_ARG_SIZ ESC_ARG_SIZ
++#define HISTSIZE 2000
+
+ /* macros */
+ #define IS_SET(flag) ((term.mode & (flag)) != 0)
+@@ -42,6 +43,9 @@
+ #define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
+ #define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
+ #define ISDELIM(u) (u && wcschr(worddelimiters, u))
++#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \
++ term.scr + HISTSIZE + 1) % HISTSIZE] : \
++ term.line[(y) - term.scr])
+
+ enum term_mode {
+ MODE_WRAP = 1 << 0,
+@@ -115,6 +119,9 @@ typedef struct {
+ int col; /* nb col */
+ Line *line; /* screen */
+ Line *alt; /* alternate screen */
++ Line hist[HISTSIZE]; /* history buffer */
++ int histi; /* history index */
++ int scr; /* scroll back */
+ int *dirty; /* dirtyness of lines */
+ TCursor c; /* cursor */
+ int ocx; /* old cursor col */
+@@ -185,8 +192,8 @@ static void tnewline(int);
+ static void tputtab(int);
+ static void tputc(Rune);
+ static void treset(void);
+-static void tscrollup(int, int);
+-static void tscrolldown(int, int);
++static void tscrollup(int, int, int);
++static void tscrolldown(int, int, int);
+ static void tsetattr(const int *, int);
+ static void tsetchar(Rune, const Glyph *, int, int);
+ static void tsetdirt(int, int);
+@@ -409,10 +416,10 @@ tlinelen(int y)
+ {
+ int i = term.col;
+
+- if (term.line[y][i - 1].mode & ATTR_WRAP)
++ if (TLINE(y)[i - 1].mode & ATTR_WRAP)
+ return i;
+
+- while (i > 0 && term.line[y][i - 1].u == ' ')
++ while (i > 0 && TLINE(y)[i - 1].u == ' ')
+ --i;
+
+ return i;
+@@ -521,7 +528,7 @@ selsnap(int *x, int *y, int direction)
+ * Snap around if the word wraps around at the end or
+ * beginning of a line.
+ */
+- prevgp = &term.line[*y][*x];
++ prevgp = &TLINE(*y)[*x];
+ prevdelim = ISDELIM(prevgp->u);
+ for (;;) {
+ newx = *x + direction;
+@@ -536,14 +543,14 @@ selsnap(int *x, int *y, int direction)
+ yt = *y, xt = *x;
+ else
+ yt = newy, xt = newx;
+- if (!(term.line[yt][xt].mode & ATTR_WRAP))
++ if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
+ break;
+ }
+
+ if (newx >= tlinelen(newy))
+ break;
+
+- gp = &term.line[newy][newx];
++ gp = &TLINE(newy)[newx];
+ delim = ISDELIM(gp->u);
+ if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
+ || (delim && gp->u != prevgp->u)))
+@@ -564,14 +571,14 @@ selsnap(int *x, int *y, int direction)
+ *x = (direction < 0) ? 0 : term.col - 1;
+ if (direction < 0) {
+ for (; *y > 0; *y += direction) {
+- if (!(term.line[*y-1][term.col-1].mode
++ if (!(TLINE(*y-1)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+ }
+ } else if (direction > 0) {
+ for (; *y < term.row-1; *y += direction) {
+- if (!(term.line[*y][term.col-1].mode
++ if (!(TLINE(*y)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+@@ -602,13 +609,13 @@ getsel(void)
+ }
+
+ if (sel.type == SEL_RECTANGULAR) {
+- gp = &term.line[y][sel.nb.x];
++ gp = &TLINE(y)[sel.nb.x];
+ lastx = sel.ne.x;
+ } else {
+- gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
++ gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
+ lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
+ }
+- last = &term.line[y][MIN(lastx, linelen-1)];
++ last = &TLINE(y)[MIN(lastx, linelen-1)];
+ while (last >= gp && last->u == ' ')
+ --last;
+
+@@ -844,6 +851,9 @@ void
+ ttywrite(const char *s, size_t n, int may_echo)
+ {
+ const char *next;
++ Arg arg = (Arg) { .i = term.scr };
++
++ kscrolldown(&arg);
+
+ if (may_echo && IS_SET(MODE_ECHO))
+ twrite(s, n, 1);
+@@ -1055,13 +1065,53 @@ tswapscreen(void)
+ }
+
+ void
+-tscrolldown(int orig, int n)
++kscrolldown(const Arg* a)
++{
++ int n = a->i;
++
++ if (n < 0)
++ n = term.row + n;
++
++ if (n > term.scr)
++ n = term.scr;
++
++ if (term.scr > 0) {
++ term.scr -= n;
++ selscroll(0, -n);
++ tfulldirt();
++ }
++}
++
++void
++kscrollup(const Arg* a)
++{
++ int n = a->i;
++
++ if (n < 0)
++ n = term.row + n;
++
++ if (term.scr <= HISTSIZE-n) {
++ term.scr += n;
++ selscroll(0, n);
++ tfulldirt();
++ }
++}
++
++void
++tscrolldown(int orig, int n, int copyhist)
+ {
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
++ if (copyhist) {
++ term.histi = (term.histi - 1 + HISTSIZE) % HISTSIZE;
++ temp = term.hist[term.histi];
++ term.hist[term.histi] = term.line[term.bot];
++ term.line[term.bot] = temp;
++ }
++
+ tsetdirt(orig, term.bot-n);
+ tclearregion(0, term.bot-n+1, term.col-1, term.bot);
+
+@@ -1071,17 +1121,28 @@ tscrolldown(int orig, int n)
+ term.line[i-n] = temp;
+ }
+
+- selscroll(orig, n);
++ if (term.scr == 0)
++ selscroll(orig, n);
+ }
+
+ void
+-tscrollup(int orig, int n)
++tscrollup(int orig, int n, int copyhist)
+ {
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
++ if (copyhist) {
++ term.histi = (term.histi + 1) % HISTSIZE;
++ temp = term.hist[term.histi];
++ term.hist[term.histi] = term.line[orig];
++ term.line[orig] = temp;
++ }
++
++ if (term.scr > 0 && term.scr < HISTSIZE)
++ term.scr = MIN(term.scr + n, HISTSIZE-1);
++
+ tclearregion(0, orig, term.col-1, orig+n-1);
+ tsetdirt(orig+n, term.bot);
+
+@@ -1091,7 +1152,8 @@ tscrollup(int orig, int n)
+ term.line[i+n] = temp;
+ }
+
+- selscroll(orig, -n);
++ if (term.scr == 0)
++ selscroll(orig, -n);
+ }
+
+ void
+@@ -1120,7 +1182,7 @@ tnewline(int first_col)
+ int y = term.c.y;
+
+ if (y == term.bot) {
+- tscrollup(term.top, 1);
++ tscrollup(term.top, 1, 1);
+ } else {
+ y++;
+ }
+@@ -1285,14 +1347,14 @@ void
+ tinsertblankline(int n)
+ {
+ if (BETWEEN(term.c.y, term.top, term.bot))
+- tscrolldown(term.c.y, n);
++ tscrolldown(term.c.y, n, 0);
+ }
+
+ void
+ tdeleteline(int n)
+ {
+ if (BETWEEN(term.c.y, term.top, term.bot))
+- tscrollup(term.c.y, n);
++ tscrollup(term.c.y, n, 0);
+ }
+
+ int32_t
+@@ -1730,11 +1792,11 @@ csihandle(void)
+ case 'S': /* SU -- Scroll <n> line up */
+ if (csiescseq.priv) break;
+ DEFAULT(csiescseq.arg[0], 1);
+- tscrollup(term.top, csiescseq.arg[0]);
++ tscrollup(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'T': /* SD -- Scroll <n> line down */
+ DEFAULT(csiescseq.arg[0], 1);
+- tscrolldown(term.top, csiescseq.arg[0]);
++ tscrolldown(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'L': /* IL -- Insert <n> blank lines */
+ DEFAULT(csiescseq.arg[0], 1);
+@@ -2306,7 +2368,7 @@ eschandle(uchar ascii)
+ return 0;
+ case 'D': /* IND -- Linefeed */
+ if (term.c.y == term.bot) {
+- tscrollup(term.top, 1);
++ tscrollup(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y+1);
+ }
+@@ -2319,7 +2381,7 @@ eschandle(uchar ascii)
+ break;
+ case 'M': /* RI -- Reverse index */
+ if (term.c.y == term.top) {
+- tscrolldown(term.top, 1);
++ tscrolldown(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y-1);
+ }
+@@ -2542,7 +2604,7 @@ twrite(const char *buf, int buflen, int show_ctrl)
+ void
+ tresize(int col, int row)
+ {
+- int i;
++ int i, j;
+ int minrow = MIN(row, term.row);
+ int mincol = MIN(col, term.col);
+ int *bp;
+@@ -2579,6 +2641,14 @@ tresize(int col, int row)
+ term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
+ term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
+
++ for (i = 0; i < HISTSIZE; i++) {
++ term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
++ for (j = mincol; j < col; j++) {
++ term.hist[i][j] = term.c.attr;
++ term.hist[i][j].u = ' ';
++ }
++ }
++
+ /* resize each row to new width, zero-pad if needed */
+ for (i = 0; i < minrow; i++) {
+ term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
+@@ -2637,7 +2707,7 @@ drawregion(int x1, int y1, int x2, int y2)
+ continue;
+
+ term.dirty[y] = 0;
+- xdrawline(term.line[y], x1, y, x2);
++ xdrawline(TLINE(y), x1, y, x2);
+ }
+ }
+
+@@ -2658,8 +2728,9 @@ draw(void)
+ cx--;
+
+ drawregion(0, 0, term.col, term.row);
+- xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
+- term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
++ if (term.scr == 0)
++ xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
++ term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
+ term.ocx = cx;
+ term.ocy = term.c.y;
+ xfinishdraw();
+diff --git a/st.h b/st.h
+index fd3b0d8..818a6f8 100644
+--- a/st.h
++++ b/st.h
+@@ -81,6 +81,8 @@ void die(const char *, ...);
+ void redraw(void);
+ void draw(void);
+
++void kscrolldown(const Arg *);
++void kscrollup(const Arg *);
+ void printscreen(const Arg *);
+ void printsel(const Arg *);
+ void sendbreak(const Arg *);
diff --git a/files/config/suckless/st/st b/files/config/suckless/st/st
Binary files differ.
diff --git a/files/config/suckless/st/st.1 b/files/config/suckless/st/st.1
@@ -0,0 +1,177 @@
+.TH ST 1 st\-VERSION
+.SH NAME
+st \- simple terminal
+.SH SYNOPSIS
+.B st
+.RB [ \-aiv ]
+.RB [ \-c
+.IR class ]
+.RB [ \-f
+.IR font ]
+.RB [ \-g
+.IR geometry ]
+.RB [ \-n
+.IR name ]
+.RB [ \-o
+.IR iofile ]
+.RB [ \-T
+.IR title ]
+.RB [ \-t
+.IR title ]
+.RB [ \-l
+.IR line ]
+.RB [ \-w
+.IR windowid ]
+.RB [[ \-e ]
+.IR command
+.RI [ arguments ...]]
+.PP
+.B st
+.RB [ \-aiv ]
+.RB [ \-c
+.IR class ]
+.RB [ \-f
+.IR font ]
+.RB [ \-g
+.IR geometry ]
+.RB [ \-n
+.IR name ]
+.RB [ \-o
+.IR iofile ]
+.RB [ \-T
+.IR title ]
+.RB [ \-t
+.IR title ]
+.RB [ \-w
+.IR windowid ]
+.RB \-l
+.IR line
+.RI [ stty_args ...]
+.SH DESCRIPTION
+.B st
+is a simple terminal emulator.
+.SH OPTIONS
+.TP
+.B \-a
+disable alternate screens in terminal
+.TP
+.BI \-c " class"
+defines the window class (default $TERM).
+.TP
+.BI \-f " font"
+defines the
+.I font
+to use when st is run.
+.TP
+.BI \-g " geometry"
+defines the X11 geometry string.
+The form is [=][<cols>{xX}<rows>][{+-}<xoffset>{+-}<yoffset>]. See
+.BR XParseGeometry (3)
+for further details.
+.TP
+.B \-i
+will fixate the position given with the -g option.
+.TP
+.BI \-n " name"
+defines the window instance name (default $TERM).
+.TP
+.BI \-o " iofile"
+writes all the I/O to
+.I iofile.
+This feature is useful when recording st sessions. A value of "-" means
+standard output.
+.TP
+.BI \-T " title"
+defines the window title (default 'st').
+.TP
+.BI \-t " title"
+defines the window title (default 'st').
+.TP
+.BI \-w " windowid"
+embeds st within the window identified by
+.I windowid
+.TP
+.BI \-l " line"
+use a tty
+.I line
+instead of a pseudo terminal.
+.I line
+should be a (pseudo-)serial device (e.g. /dev/ttyS0 on Linux for serial port
+0).
+When this flag is given
+remaining arguments are used as flags for
+.BR stty(1).
+By default st initializes the serial line to 8 bits, no parity, 1 stop bit
+and a 38400 baud rate. The speed is set by appending it as last argument
+(e.g. 'st -l /dev/ttyS0 115200'). Arguments before the last one are
+.BR stty(1)
+flags. If you want to set odd parity on 115200 baud use for example 'st -l
+/dev/ttyS0 parenb parodd 115200'. Set the number of bits by using for
+example 'st -l /dev/ttyS0 cs7 115200'. See
+.BR stty(1)
+for more arguments and cases.
+.TP
+.B \-v
+prints version information to stderr, then exits.
+.TP
+.BI \-e " command " [ " arguments " "... ]"
+st executes
+.I command
+instead of the shell. If this is used it
+.B must be the last option
+on the command line, as in xterm / rxvt.
+This option is only intended for compatibility,
+and all the remaining arguments are used as a command
+even without it.
+.SH SHORTCUTS
+.TP
+.B Break
+Send a break in the serial line.
+Break key is obtained in PC keyboards
+pressing at the same time control and pause.
+.TP
+.B Ctrl-Print Screen
+Toggle if st should print to the
+.I iofile.
+.TP
+.B Shift-Print Screen
+Print the full screen to the
+.I iofile.
+.TP
+.B Print Screen
+Print the selection to the
+.I iofile.
+.TP
+.B Ctrl-Shift-Page Up
+Increase font size.
+.TP
+.B Ctrl-Shift-Page Down
+Decrease font size.
+.TP
+.B Ctrl-Shift-Home
+Reset to default font size.
+.TP
+.B Ctrl-Shift-y
+Paste from primary selection (middle mouse button).
+.TP
+.B Ctrl-Shift-c
+Copy the selected text to the clipboard selection.
+.TP
+.B Ctrl-Shift-v
+Paste from the clipboard selection.
+.SH CUSTOMIZATION
+.B st
+can be customized by creating a custom config.h and (re)compiling the source
+code. This keeps it fast, secure and simple.
+.SH AUTHORS
+See the LICENSE file for the authors.
+.SH LICENSE
+See the LICENSE file for the terms of redistribution.
+.SH SEE ALSO
+.BR tabbed (1),
+.BR utmp (1),
+.BR stty (1),
+.BR scroll (1)
+.SH BUGS
+See the TODO file in the distribution.
+
diff --git a/files/config/suckless/st/st.c b/files/config/suckless/st/st.c
@@ -0,0 +1,2752 @@
+/* See LICENSE for license details. */
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <pwd.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <sys/ioctl.h>
+#include <sys/select.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <termios.h>
+#include <unistd.h>
+#include <wchar.h>
+
+#include "st.h"
+#include "win.h"
+
+#if defined(__linux)
+ #include <pty.h>
+#elif defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+ #include <util.h>
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+ #include <libutil.h>
+#endif
+
+/* Arbitrary sizes */
+#define UTF_INVALID 0xFFFD
+#define UTF_SIZ 4
+#define ESC_BUF_SIZ (128*UTF_SIZ)
+#define ESC_ARG_SIZ 16
+#define STR_BUF_SIZ ESC_BUF_SIZ
+#define STR_ARG_SIZ ESC_ARG_SIZ
+#define HISTSIZE 2000
+
+/* macros */
+#define IS_SET(flag) ((term.mode & (flag)) != 0)
+#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == 0x7f)
+#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
+#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
+#define ISDELIM(u) (u && wcschr(worddelimiters, u))
+#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \
+ term.scr + HISTSIZE + 1) % HISTSIZE] : \
+ term.line[(y) - term.scr])
+
+enum term_mode {
+ MODE_WRAP = 1 << 0,
+ MODE_INSERT = 1 << 1,
+ MODE_ALTSCREEN = 1 << 2,
+ MODE_CRLF = 1 << 3,
+ MODE_ECHO = 1 << 4,
+ MODE_PRINT = 1 << 5,
+ MODE_UTF8 = 1 << 6,
+};
+
+enum cursor_movement {
+ CURSOR_SAVE,
+ CURSOR_LOAD
+};
+
+enum cursor_state {
+ CURSOR_DEFAULT = 0,
+ CURSOR_WRAPNEXT = 1,
+ CURSOR_ORIGIN = 2
+};
+
+enum charset {
+ CS_GRAPHIC0,
+ CS_GRAPHIC1,
+ CS_UK,
+ CS_USA,
+ CS_MULTI,
+ CS_GER,
+ CS_FIN
+};
+
+enum escape_state {
+ ESC_START = 1,
+ ESC_CSI = 2,
+ ESC_STR = 4, /* DCS, OSC, PM, APC */
+ ESC_ALTCHARSET = 8,
+ ESC_STR_END = 16, /* a final string was encountered */
+ ESC_TEST = 32, /* Enter in test mode */
+ ESC_UTF8 = 64,
+};
+
+typedef struct {
+ Glyph attr; /* current char attributes */
+ int x;
+ int y;
+ char state;
+} TCursor;
+
+typedef struct {
+ int mode;
+ int type;
+ int snap;
+ /*
+ * Selection variables:
+ * nb – normalized coordinates of the beginning of the selection
+ * ne – normalized coordinates of the end of the selection
+ * ob – original coordinates of the beginning of the selection
+ * oe – original coordinates of the end of the selection
+ */
+ struct {
+ int x, y;
+ } nb, ne, ob, oe;
+
+ int alt;
+} Selection;
+
+/* Internal representation of the screen */
+typedef struct {
+ int row; /* nb row */
+ int col; /* nb col */
+ Line *line; /* screen */
+ Line *alt; /* alternate screen */
+ Line hist[HISTSIZE]; /* history buffer */
+ int histi; /* history index */
+ int scr; /* scroll back */
+ int *dirty; /* dirtyness of lines */
+ TCursor c; /* cursor */
+ int ocx; /* old cursor col */
+ int ocy; /* old cursor row */
+ int top; /* top scroll limit */
+ int bot; /* bottom scroll limit */
+ int mode; /* terminal mode flags */
+ int esc; /* escape state flags */
+ char trantbl[4]; /* charset table translation */
+ int charset; /* current charset */
+ int icharset; /* selected charset for sequence */
+ int *tabs;
+ Rune lastc; /* last printed char outside of sequence, 0 if control */
+} Term;
+
+/* CSI Escape sequence structs */
+/* ESC '[' [[ [<priv>] <arg> [;]] <mode> [<mode>]] */
+typedef struct {
+ char buf[ESC_BUF_SIZ]; /* raw string */
+ size_t len; /* raw string length */
+ char priv;
+ int arg[ESC_ARG_SIZ];
+ int narg; /* nb of args */
+ char mode[2];
+} CSIEscape;
+
+/* STR Escape sequence structs */
+/* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
+typedef struct {
+ char type; /* ESC type ... */
+ char *buf; /* allocated raw string */
+ size_t siz; /* allocation size */
+ size_t len; /* raw string length */
+ char *args[STR_ARG_SIZ];
+ int narg; /* nb of args */
+} STREscape;
+
+static void execsh(char *, char **);
+static void stty(char **);
+static void sigchld(int);
+static void ttywriteraw(const char *, size_t);
+
+static void csidump(void);
+static void csihandle(void);
+static void csiparse(void);
+static void csireset(void);
+static void osc_color_response(int, int, int);
+static int eschandle(uchar);
+static void strdump(void);
+static void strhandle(void);
+static void strparse(void);
+static void strreset(void);
+
+static void tprinter(char *, size_t);
+static void tdumpsel(void);
+static void tdumpline(int);
+static void tdump(void);
+static void tclearregion(int, int, int, int);
+static void tcursor(int);
+static void tdeletechar(int);
+static void tdeleteline(int);
+static void tinsertblank(int);
+static void tinsertblankline(int);
+static int tlinelen(int);
+static void tmoveto(int, int);
+static void tmoveato(int, int);
+static void tnewline(int);
+static void tputtab(int);
+static void tputc(Rune);
+static void treset(void);
+static void tscrollup(int, int, int);
+static void tscrolldown(int, int, int);
+static void tsetattr(const int *, int);
+static void tsetchar(Rune, const Glyph *, int, int);
+static void tsetdirt(int, int);
+static void tsetscroll(int, int);
+static void tswapscreen(void);
+static void tsetmode(int, int, const int *, int);
+static int twrite(const char *, int, int);
+static void tfulldirt(void);
+static void tcontrolcode(uchar );
+static void tdectest(char );
+static void tdefutf8(char);
+static int32_t tdefcolor(const int *, int *, int);
+static void tdeftran(char);
+static void tstrsequence(uchar);
+
+static void drawregion(int, int, int, int);
+
+static void selnormalize(void);
+static void selscroll(int, int);
+static void selsnap(int *, int *, int);
+
+static size_t utf8decode(const char *, Rune *, size_t);
+static Rune utf8decodebyte(char, size_t *);
+static char utf8encodebyte(Rune, size_t);
+static size_t utf8validate(Rune *, size_t);
+
+static char *base64dec(const char *);
+static char base64dec_getc(const char **);
+
+static ssize_t xwrite(int, const char *, size_t);
+
+/* Globals */
+static Term term;
+static Selection sel;
+static CSIEscape csiescseq;
+static STREscape strescseq;
+static int iofd = 1;
+static int cmdfd;
+static pid_t pid;
+
+static const uchar utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
+static const uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
+static const Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
+static const Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
+
+ssize_t
+xwrite(int fd, const char *s, size_t len)
+{
+ size_t aux = len;
+ ssize_t r;
+
+ while (len > 0) {
+ r = write(fd, s, len);
+ if (r < 0)
+ return r;
+ len -= r;
+ s += r;
+ }
+
+ return aux;
+}
+
+void *
+xmalloc(size_t len)
+{
+ void *p;
+
+ if (!(p = malloc(len)))
+ die("malloc: %s\n", strerror(errno));
+
+ return p;
+}
+
+void *
+xrealloc(void *p, size_t len)
+{
+ if ((p = realloc(p, len)) == NULL)
+ die("realloc: %s\n", strerror(errno));
+
+ return p;
+}
+
+char *
+xstrdup(const char *s)
+{
+ char *p;
+
+ if ((p = strdup(s)) == NULL)
+ die("strdup: %s\n", strerror(errno));
+
+ return p;
+}
+
+size_t
+utf8decode(const char *c, Rune *u, size_t clen)
+{
+ size_t i, j, len, type;
+ Rune udecoded;
+
+ *u = UTF_INVALID;
+ if (!clen)
+ return 0;
+ udecoded = utf8decodebyte(c[0], &len);
+ if (!BETWEEN(len, 1, UTF_SIZ))
+ return 1;
+ for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
+ udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
+ if (type != 0)
+ return j;
+ }
+ if (j < len)
+ return 0;
+ *u = udecoded;
+ utf8validate(u, len);
+
+ return len;
+}
+
+Rune
+utf8decodebyte(char c, size_t *i)
+{
+ for (*i = 0; *i < LEN(utfmask); ++(*i))
+ if (((uchar)c & utfmask[*i]) == utfbyte[*i])
+ return (uchar)c & ~utfmask[*i];
+
+ return 0;
+}
+
+size_t
+utf8encode(Rune u, char *c)
+{
+ size_t len, i;
+
+ len = utf8validate(&u, 0);
+ if (len > UTF_SIZ)
+ return 0;
+
+ for (i = len - 1; i != 0; --i) {
+ c[i] = utf8encodebyte(u, 0);
+ u >>= 6;
+ }
+ c[0] = utf8encodebyte(u, len);
+
+ return len;
+}
+
+char
+utf8encodebyte(Rune u, size_t i)
+{
+ return utfbyte[i] | (u & ~utfmask[i]);
+}
+
+size_t
+utf8validate(Rune *u, size_t i)
+{
+ if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
+ *u = UTF_INVALID;
+ for (i = 1; *u > utfmax[i]; ++i)
+ ;
+
+ return i;
+}
+
+char
+base64dec_getc(const char **src)
+{
+ while (**src && !isprint((unsigned char)**src))
+ (*src)++;
+ return **src ? *((*src)++) : '='; /* emulate padding if string ends */
+}
+
+char *
+base64dec(const char *src)
+{
+ size_t in_len = strlen(src);
+ char *result, *dst;
+ static const char base64_digits[256] = {
+ [43] = 62, 0, 0, 0, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
+ 0, 0, 0, -1, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
+ 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0,
+ 0, 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51
+ };
+
+ if (in_len % 4)
+ in_len += 4 - (in_len % 4);
+ result = dst = xmalloc(in_len / 4 * 3 + 1);
+ while (*src) {
+ int a = base64_digits[(unsigned char) base64dec_getc(&src)];
+ int b = base64_digits[(unsigned char) base64dec_getc(&src)];
+ int c = base64_digits[(unsigned char) base64dec_getc(&src)];
+ int d = base64_digits[(unsigned char) base64dec_getc(&src)];
+
+ /* invalid input. 'a' can be -1, e.g. if src is "\n" (c-str) */
+ if (a == -1 || b == -1)
+ break;
+
+ *dst++ = (a << 2) | ((b & 0x30) >> 4);
+ if (c == -1)
+ break;
+ *dst++ = ((b & 0x0f) << 4) | ((c & 0x3c) >> 2);
+ if (d == -1)
+ break;
+ *dst++ = ((c & 0x03) << 6) | d;
+ }
+ *dst = '\0';
+ return result;
+}
+
+void
+selinit(void)
+{
+ sel.mode = SEL_IDLE;
+ sel.snap = 0;
+ sel.ob.x = -1;
+}
+
+int
+tlinelen(int y)
+{
+ int i = term.col;
+
+ if (TLINE(y)[i - 1].mode & ATTR_WRAP)
+ return i;
+
+ while (i > 0 && TLINE(y)[i - 1].u == ' ')
+ --i;
+
+ return i;
+}
+
+void
+selstart(int col, int row, int snap)
+{
+ selclear();
+ sel.mode = SEL_EMPTY;
+ sel.type = SEL_REGULAR;
+ sel.alt = IS_SET(MODE_ALTSCREEN);
+ sel.snap = snap;
+ sel.oe.x = sel.ob.x = col;
+ sel.oe.y = sel.ob.y = row;
+ selnormalize();
+
+ if (sel.snap != 0)
+ sel.mode = SEL_READY;
+ tsetdirt(sel.nb.y, sel.ne.y);
+}
+
+void
+selextend(int col, int row, int type, int done)
+{
+ int oldey, oldex, oldsby, oldsey, oldtype;
+
+ if (sel.mode == SEL_IDLE)
+ return;
+ if (done && sel.mode == SEL_EMPTY) {
+ selclear();
+ return;
+ }
+
+ oldey = sel.oe.y;
+ oldex = sel.oe.x;
+ oldsby = sel.nb.y;
+ oldsey = sel.ne.y;
+ oldtype = sel.type;
+
+ sel.oe.x = col;
+ sel.oe.y = row;
+ selnormalize();
+ sel.type = type;
+
+ if (oldey != sel.oe.y || oldex != sel.oe.x || oldtype != sel.type || sel.mode == SEL_EMPTY)
+ tsetdirt(MIN(sel.nb.y, oldsby), MAX(sel.ne.y, oldsey));
+
+ sel.mode = done ? SEL_IDLE : SEL_READY;
+}
+
+void
+selnormalize(void)
+{
+ int i;
+
+ if (sel.type == SEL_REGULAR && sel.ob.y != sel.oe.y) {
+ sel.nb.x = sel.ob.y < sel.oe.y ? sel.ob.x : sel.oe.x;
+ sel.ne.x = sel.ob.y < sel.oe.y ? sel.oe.x : sel.ob.x;
+ } else {
+ sel.nb.x = MIN(sel.ob.x, sel.oe.x);
+ sel.ne.x = MAX(sel.ob.x, sel.oe.x);
+ }
+ sel.nb.y = MIN(sel.ob.y, sel.oe.y);
+ sel.ne.y = MAX(sel.ob.y, sel.oe.y);
+
+ selsnap(&sel.nb.x, &sel.nb.y, -1);
+ selsnap(&sel.ne.x, &sel.ne.y, +1);
+
+ /* expand selection over line breaks */
+ if (sel.type == SEL_RECTANGULAR)
+ return;
+ i = tlinelen(sel.nb.y);
+ if (i < sel.nb.x)
+ sel.nb.x = i;
+ if (tlinelen(sel.ne.y) <= sel.ne.x)
+ sel.ne.x = term.col - 1;
+}
+
+int
+selected(int x, int y)
+{
+ if (sel.mode == SEL_EMPTY || sel.ob.x == -1 ||
+ sel.alt != IS_SET(MODE_ALTSCREEN))
+ return 0;
+
+ if (sel.type == SEL_RECTANGULAR)
+ return BETWEEN(y, sel.nb.y, sel.ne.y)
+ && BETWEEN(x, sel.nb.x, sel.ne.x);
+
+ return BETWEEN(y, sel.nb.y, sel.ne.y)
+ && (y != sel.nb.y || x >= sel.nb.x)
+ && (y != sel.ne.y || x <= sel.ne.x);
+}
+
+void
+selsnap(int *x, int *y, int direction)
+{
+ int newx, newy, xt, yt;
+ int delim, prevdelim;
+ const Glyph *gp, *prevgp;
+
+ switch (sel.snap) {
+ case SNAP_WORD:
+ /*
+ * Snap around if the word wraps around at the end or
+ * beginning of a line.
+ */
+ prevgp = &TLINE(*y)[*x];
+ prevdelim = ISDELIM(prevgp->u);
+ for (;;) {
+ newx = *x + direction;
+ newy = *y;
+ if (!BETWEEN(newx, 0, term.col - 1)) {
+ newy += direction;
+ newx = (newx + term.col) % term.col;
+ if (!BETWEEN(newy, 0, term.row - 1))
+ break;
+
+ if (direction > 0)
+ yt = *y, xt = *x;
+ else
+ yt = newy, xt = newx;
+ if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
+ break;
+ }
+
+ if (newx >= tlinelen(newy))
+ break;
+
+ gp = &TLINE(newy)[newx];
+ delim = ISDELIM(gp->u);
+ if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
+ || (delim && gp->u != prevgp->u)))
+ break;
+
+ *x = newx;
+ *y = newy;
+ prevgp = gp;
+ prevdelim = delim;
+ }
+ break;
+ case SNAP_LINE:
+ /*
+ * Snap around if the the previous line or the current one
+ * has set ATTR_WRAP at its end. Then the whole next or
+ * previous line will be selected.
+ */
+ *x = (direction < 0) ? 0 : term.col - 1;
+ if (direction < 0) {
+ for (; *y > 0; *y += direction) {
+ if (!(TLINE(*y-1)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+ }
+ } else if (direction > 0) {
+ for (; *y < term.row-1; *y += direction) {
+ if (!(TLINE(*y)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+ }
+ }
+ break;
+ }
+}
+
+char *
+getsel(void)
+{
+ char *str, *ptr;
+ int y, bufsize, lastx, linelen;
+ const Glyph *gp, *last;
+
+ if (sel.ob.x == -1)
+ return NULL;
+
+ bufsize = (term.col+1) * (sel.ne.y-sel.nb.y+1) * UTF_SIZ;
+ ptr = str = xmalloc(bufsize);
+
+ /* append every set & selected glyph to the selection */
+ for (y = sel.nb.y; y <= sel.ne.y; y++) {
+ if ((linelen = tlinelen(y)) == 0) {
+ *ptr++ = '\n';
+ continue;
+ }
+
+ if (sel.type == SEL_RECTANGULAR) {
+ gp = &TLINE(y)[sel.nb.x];
+ lastx = sel.ne.x;
+ } else {
+ gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
+ lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
+ }
+ last = &TLINE(y)[MIN(lastx, linelen-1)];
+ while (last >= gp && last->u == ' ')
+ --last;
+
+ for ( ; gp <= last; ++gp) {
+ if (gp->mode & ATTR_WDUMMY)
+ continue;
+
+ ptr += utf8encode(gp->u, ptr);
+ }
+
+ /*
+ * Copy and pasting of line endings is inconsistent
+ * in the inconsistent terminal and GUI world.
+ * The best solution seems like to produce '\n' when
+ * something is copied from st and convert '\n' to
+ * '\r', when something to be pasted is received by
+ * st.
+ * FIXME: Fix the computer world.
+ */
+ if ((y < sel.ne.y || lastx >= linelen) &&
+ (!(last->mode & ATTR_WRAP) || sel.type == SEL_RECTANGULAR))
+ *ptr++ = '\n';
+ }
+ *ptr = 0;
+ return str;
+}
+
+void
+selclear(void)
+{
+ if (sel.ob.x == -1)
+ return;
+ sel.mode = SEL_IDLE;
+ sel.ob.x = -1;
+ tsetdirt(sel.nb.y, sel.ne.y);
+}
+
+void
+die(const char *errstr, ...)
+{
+ va_list ap;
+
+ va_start(ap, errstr);
+ vfprintf(stderr, errstr, ap);
+ va_end(ap);
+ exit(1);
+}
+
+void
+execsh(char *cmd, char **args)
+{
+ char *sh, *prog, *arg;
+ const struct passwd *pw;
+
+ errno = 0;
+ if ((pw = getpwuid(getuid())) == NULL) {
+ if (errno)
+ die("getpwuid: %s\n", strerror(errno));
+ else
+ die("who are you?\n");
+ }
+
+ if ((sh = getenv("SHELL")) == NULL)
+ sh = (pw->pw_shell[0]) ? pw->pw_shell : cmd;
+
+ if (args) {
+ prog = args[0];
+ arg = NULL;
+ } else if (scroll) {
+ prog = scroll;
+ arg = utmp ? utmp : sh;
+ } else if (utmp) {
+ prog = utmp;
+ arg = NULL;
+ } else {
+ prog = sh;
+ arg = NULL;
+ }
+ DEFAULT(args, ((char *[]) {prog, arg, NULL}));
+
+ unsetenv("COLUMNS");
+ unsetenv("LINES");
+ unsetenv("TERMCAP");
+ setenv("LOGNAME", pw->pw_name, 1);
+ setenv("USER", pw->pw_name, 1);
+ setenv("SHELL", sh, 1);
+ setenv("HOME", pw->pw_dir, 1);
+ setenv("TERM", termname, 1);
+
+ signal(SIGCHLD, SIG_DFL);
+ signal(SIGHUP, SIG_DFL);
+ signal(SIGINT, SIG_DFL);
+ signal(SIGQUIT, SIG_DFL);
+ signal(SIGTERM, SIG_DFL);
+ signal(SIGALRM, SIG_DFL);
+
+ execvp(prog, args);
+ _exit(1);
+}
+
+void
+sigchld(int a)
+{
+ int stat;
+ pid_t p;
+
+ if ((p = waitpid(pid, &stat, WNOHANG)) < 0)
+ die("waiting for pid %hd failed: %s\n", pid, strerror(errno));
+
+ if (pid != p)
+ return;
+
+ if (WIFEXITED(stat) && WEXITSTATUS(stat))
+ die("child exited with status %d\n", WEXITSTATUS(stat));
+ else if (WIFSIGNALED(stat))
+ die("child terminated due to signal %d\n", WTERMSIG(stat));
+ _exit(0);
+}
+
+void
+stty(char **args)
+{
+ char cmd[_POSIX_ARG_MAX], **p, *q, *s;
+ size_t n, siz;
+
+ if ((n = strlen(stty_args)) > sizeof(cmd)-1)
+ die("incorrect stty parameters\n");
+ memcpy(cmd, stty_args, n);
+ q = cmd + n;
+ siz = sizeof(cmd) - n;
+ for (p = args; p && (s = *p); ++p) {
+ if ((n = strlen(s)) > siz-1)
+ die("stty parameter length too long\n");
+ *q++ = ' ';
+ memcpy(q, s, n);
+ q += n;
+ siz -= n + 1;
+ }
+ *q = '\0';
+ if (system(cmd) != 0)
+ perror("Couldn't call stty");
+}
+
+int
+ttynew(const char *line, char *cmd, const char *out, char **args)
+{
+ int m, s;
+
+ if (out) {
+ term.mode |= MODE_PRINT;
+ iofd = (!strcmp(out, "-")) ?
+ 1 : open(out, O_WRONLY | O_CREAT, 0666);
+ if (iofd < 0) {
+ fprintf(stderr, "Error opening %s:%s\n",
+ out, strerror(errno));
+ }
+ }
+
+ if (line) {
+ if ((cmdfd = open(line, O_RDWR)) < 0)
+ die("open line '%s' failed: %s\n",
+ line, strerror(errno));
+ dup2(cmdfd, 0);
+ stty(args);
+ return cmdfd;
+ }
+
+ /* seems to work fine on linux, openbsd and freebsd */
+ if (openpty(&m, &s, NULL, NULL, NULL) < 0)
+ die("openpty failed: %s\n", strerror(errno));
+
+ switch (pid = fork()) {
+ case -1:
+ die("fork failed: %s\n", strerror(errno));
+ break;
+ case 0:
+ close(iofd);
+ close(m);
+ setsid(); /* create a new process group */
+ dup2(s, 0);
+ dup2(s, 1);
+ dup2(s, 2);
+ if (ioctl(s, TIOCSCTTY, NULL) < 0)
+ die("ioctl TIOCSCTTY failed: %s\n", strerror(errno));
+ if (s > 2)
+ close(s);
+#ifdef __OpenBSD__
+ if (pledge("stdio getpw proc exec", NULL) == -1)
+ die("pledge\n");
+#endif
+ execsh(cmd, args);
+ break;
+ default:
+#ifdef __OpenBSD__
+ if (pledge("stdio rpath tty proc", NULL) == -1)
+ die("pledge\n");
+#endif
+ close(s);
+ cmdfd = m;
+ signal(SIGCHLD, sigchld);
+ break;
+ }
+ return cmdfd;
+}
+
+size_t
+ttyread(void)
+{
+ static char buf[BUFSIZ];
+ static int buflen = 0;
+ int ret, written;
+
+ /* append read bytes to unprocessed bytes */
+ ret = read(cmdfd, buf+buflen, LEN(buf)-buflen);
+
+ switch (ret) {
+ case 0:
+ exit(0);
+ case -1:
+ die("couldn't read from shell: %s\n", strerror(errno));
+ default:
+ buflen += ret;
+ written = twrite(buf, buflen, 0);
+ buflen -= written;
+ /* keep any incomplete UTF-8 byte sequence for the next call */
+ if (buflen > 0)
+ memmove(buf, buf + written, buflen);
+ return ret;
+ }
+}
+
+void
+ttywrite(const char *s, size_t n, int may_echo)
+{
+ const char *next;
+ Arg arg = (Arg) { .i = term.scr };
+
+ kscrolldown(&arg);
+
+ if (may_echo && IS_SET(MODE_ECHO))
+ twrite(s, n, 1);
+
+ if (!IS_SET(MODE_CRLF)) {
+ ttywriteraw(s, n);
+ return;
+ }
+
+ /* This is similar to how the kernel handles ONLCR for ttys */
+ while (n > 0) {
+ if (*s == '\r') {
+ next = s + 1;
+ ttywriteraw("\r\n", 2);
+ } else {
+ next = memchr(s, '\r', n);
+ DEFAULT(next, s + n);
+ ttywriteraw(s, next - s);
+ }
+ n -= next - s;
+ s = next;
+ }
+}
+
+void
+ttywriteraw(const char *s, size_t n)
+{
+ fd_set wfd, rfd;
+ ssize_t r;
+ size_t lim = 256;
+
+ /*
+ * Remember that we are using a pty, which might be a modem line.
+ * Writing too much will clog the line. That's why we are doing this
+ * dance.
+ * FIXME: Migrate the world to Plan 9.
+ */
+ while (n > 0) {
+ FD_ZERO(&wfd);
+ FD_ZERO(&rfd);
+ FD_SET(cmdfd, &wfd);
+ FD_SET(cmdfd, &rfd);
+
+ /* Check if we can write. */
+ if (pselect(cmdfd+1, &rfd, &wfd, NULL, NULL, NULL) < 0) {
+ if (errno == EINTR)
+ continue;
+ die("select failed: %s\n", strerror(errno));
+ }
+ if (FD_ISSET(cmdfd, &wfd)) {
+ /*
+ * Only write the bytes written by ttywrite() or the
+ * default of 256. This seems to be a reasonable value
+ * for a serial line. Bigger values might clog the I/O.
+ */
+ if ((r = write(cmdfd, s, (n < lim)? n : lim)) < 0)
+ goto write_error;
+ if (r < n) {
+ /*
+ * We weren't able to write out everything.
+ * This means the buffer is getting full
+ * again. Empty it.
+ */
+ if (n < lim)
+ lim = ttyread();
+ n -= r;
+ s += r;
+ } else {
+ /* All bytes have been written. */
+ break;
+ }
+ }
+ if (FD_ISSET(cmdfd, &rfd))
+ lim = ttyread();
+ }
+ return;
+
+write_error:
+ die("write error on tty: %s\n", strerror(errno));
+}
+
+void
+ttyresize(int tw, int th)
+{
+ struct winsize w;
+
+ w.ws_row = term.row;
+ w.ws_col = term.col;
+ w.ws_xpixel = tw;
+ w.ws_ypixel = th;
+ if (ioctl(cmdfd, TIOCSWINSZ, &w) < 0)
+ fprintf(stderr, "Couldn't set window size: %s\n", strerror(errno));
+}
+
+void
+ttyhangup(void)
+{
+ /* Send SIGHUP to shell */
+ kill(pid, SIGHUP);
+}
+
+int
+tattrset(int attr)
+{
+ int i, j;
+
+ for (i = 0; i < term.row-1; i++) {
+ for (j = 0; j < term.col-1; j++) {
+ if (term.line[i][j].mode & attr)
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+void
+tsetdirt(int top, int bot)
+{
+ int i;
+
+ LIMIT(top, 0, term.row-1);
+ LIMIT(bot, 0, term.row-1);
+
+ for (i = top; i <= bot; i++)
+ term.dirty[i] = 1;
+}
+
+void
+tsetdirtattr(int attr)
+{
+ int i, j;
+
+ for (i = 0; i < term.row-1; i++) {
+ for (j = 0; j < term.col-1; j++) {
+ if (term.line[i][j].mode & attr) {
+ tsetdirt(i, i);
+ break;
+ }
+ }
+ }
+}
+
+void
+tfulldirt(void)
+{
+ tsetdirt(0, term.row-1);
+}
+
+void
+tcursor(int mode)
+{
+ static TCursor c[2];
+ int alt = IS_SET(MODE_ALTSCREEN);
+
+ if (mode == CURSOR_SAVE) {
+ c[alt] = term.c;
+ } else if (mode == CURSOR_LOAD) {
+ term.c = c[alt];
+ tmoveto(c[alt].x, c[alt].y);
+ }
+}
+
+void
+treset(void)
+{
+ uint i;
+
+ term.c = (TCursor){{
+ .mode = ATTR_NULL,
+ .fg = defaultfg,
+ .bg = defaultbg
+ }, .x = 0, .y = 0, .state = CURSOR_DEFAULT};
+
+ memset(term.tabs, 0, term.col * sizeof(*term.tabs));
+ for (i = tabspaces; i < term.col; i += tabspaces)
+ term.tabs[i] = 1;
+ term.top = 0;
+ term.bot = term.row - 1;
+ term.mode = MODE_WRAP|MODE_UTF8;
+ memset(term.trantbl, CS_USA, sizeof(term.trantbl));
+ term.charset = 0;
+
+ for (i = 0; i < 2; i++) {
+ tmoveto(0, 0);
+ tcursor(CURSOR_SAVE);
+ tclearregion(0, 0, term.col-1, term.row-1);
+ tswapscreen();
+ }
+}
+
+void
+tnew(int col, int row)
+{
+ term = (Term){ .c = { .attr = { .fg = defaultfg, .bg = defaultbg } } };
+ tresize(col, row);
+ treset();
+}
+
+void
+tswapscreen(void)
+{
+ Line *tmp = term.line;
+
+ term.line = term.alt;
+ term.alt = tmp;
+ term.mode ^= MODE_ALTSCREEN;
+ tfulldirt();
+}
+
+void
+kscrolldown(const Arg* a)
+{
+ int n = a->i;
+
+ if (n < 0)
+ n = term.row + n;
+
+ if (n > term.scr)
+ n = term.scr;
+
+ if (term.scr > 0) {
+ term.scr -= n;
+ selscroll(0, -n);
+ tfulldirt();
+ }
+}
+
+void
+kscrollup(const Arg* a)
+{
+ int n = a->i;
+
+ if (n < 0)
+ n = term.row + n;
+
+ if (term.scr <= HISTSIZE-n) {
+ term.scr += n;
+ selscroll(0, n);
+ tfulldirt();
+ }
+}
+
+void
+tscrolldown(int orig, int n, int copyhist)
+{
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
+ if (copyhist) {
+ term.histi = (term.histi - 1 + HISTSIZE) % HISTSIZE;
+ temp = term.hist[term.histi];
+ term.hist[term.histi] = term.line[term.bot];
+ term.line[term.bot] = temp;
+ }
+
+ tsetdirt(orig, term.bot-n);
+ tclearregion(0, term.bot-n+1, term.col-1, term.bot);
+
+ for (i = term.bot; i >= orig+n; i--) {
+ temp = term.line[i];
+ term.line[i] = term.line[i-n];
+ term.line[i-n] = temp;
+ }
+
+ if (term.scr == 0)
+ selscroll(orig, n);
+}
+
+void
+tscrollup(int orig, int n, int copyhist)
+{
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
+ if (copyhist) {
+ term.histi = (term.histi + 1) % HISTSIZE;
+ temp = term.hist[term.histi];
+ term.hist[term.histi] = term.line[orig];
+ term.line[orig] = temp;
+ }
+
+ if (term.scr > 0 && term.scr < HISTSIZE)
+ term.scr = MIN(term.scr + n, HISTSIZE-1);
+
+ tclearregion(0, orig, term.col-1, orig+n-1);
+ tsetdirt(orig+n, term.bot);
+
+ for (i = orig; i <= term.bot-n; i++) {
+ temp = term.line[i];
+ term.line[i] = term.line[i+n];
+ term.line[i+n] = temp;
+ }
+
+ if (term.scr == 0)
+ selscroll(orig, -n);
+}
+
+void
+selscroll(int orig, int n)
+{
+ if (sel.ob.x == -1 || sel.alt != IS_SET(MODE_ALTSCREEN))
+ return;
+
+ if (BETWEEN(sel.nb.y, orig, term.bot) != BETWEEN(sel.ne.y, orig, term.bot)) {
+ selclear();
+ } else if (BETWEEN(sel.nb.y, orig, term.bot)) {
+ sel.ob.y += n;
+ sel.oe.y += n;
+ if (sel.ob.y < term.top || sel.ob.y > term.bot ||
+ sel.oe.y < term.top || sel.oe.y > term.bot) {
+ selclear();
+ } else {
+ selnormalize();
+ }
+ }
+}
+
+void
+tnewline(int first_col)
+{
+ int y = term.c.y;
+
+ if (y == term.bot) {
+ tscrollup(term.top, 1, 1);
+ } else {
+ y++;
+ }
+ tmoveto(first_col ? 0 : term.c.x, y);
+}
+
+void
+csiparse(void)
+{
+ char *p = csiescseq.buf, *np;
+ long int v;
+ int sep = ';'; /* colon or semi-colon, but not both */
+
+ csiescseq.narg = 0;
+ if (*p == '?') {
+ csiescseq.priv = 1;
+ p++;
+ }
+
+ csiescseq.buf[csiescseq.len] = '\0';
+ while (p < csiescseq.buf+csiescseq.len) {
+ np = NULL;
+ v = strtol(p, &np, 10);
+ if (np == p)
+ v = 0;
+ if (v == LONG_MAX || v == LONG_MIN)
+ v = -1;
+ csiescseq.arg[csiescseq.narg++] = v;
+ p = np;
+ if (sep == ';' && *p == ':')
+ sep = ':'; /* allow override to colon once */
+ if (*p != sep || csiescseq.narg == ESC_ARG_SIZ)
+ break;
+ p++;
+ }
+ csiescseq.mode[0] = *p++;
+ csiescseq.mode[1] = (p < csiescseq.buf+csiescseq.len) ? *p : '\0';
+}
+
+/* for absolute user moves, when decom is set */
+void
+tmoveato(int x, int y)
+{
+ tmoveto(x, y + ((term.c.state & CURSOR_ORIGIN) ? term.top: 0));
+}
+
+void
+tmoveto(int x, int y)
+{
+ int miny, maxy;
+
+ if (term.c.state & CURSOR_ORIGIN) {
+ miny = term.top;
+ maxy = term.bot;
+ } else {
+ miny = 0;
+ maxy = term.row - 1;
+ }
+ term.c.state &= ~CURSOR_WRAPNEXT;
+ term.c.x = LIMIT(x, 0, term.col-1);
+ term.c.y = LIMIT(y, miny, maxy);
+}
+
+void
+tsetchar(Rune u, const Glyph *attr, int x, int y)
+{
+ static const char *vt100_0[62] = { /* 0x41 - 0x7e */
+ "↑", "↓", "→", "←", "█", "▚", "☃", /* A - G */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* H - O */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* P - W */
+ 0, 0, 0, 0, 0, 0, 0, " ", /* X - _ */
+ "◆", "▒", "␉", "␌", "␍", "␊", "°", "±", /* ` - g */
+ "", "␋", "┘", "┐", "┌", "└", "┼", "⎺", /* h - o */
+ "⎻", "─", "⎼", "⎽", "├", "┤", "┴", "┬", /* p - w */
+ "│", "≤", "≥", "π", "≠", "£", "·", /* x - ~ */
+ };
+
+ /*
+ * The table is proudly stolen from rxvt.
+ */
+ if (term.trantbl[term.charset] == CS_GRAPHIC0 &&
+ BETWEEN(u, 0x41, 0x7e) && vt100_0[u - 0x41])
+ utf8decode(vt100_0[u - 0x41], &u, UTF_SIZ);
+
+ if (term.line[y][x].mode & ATTR_WIDE) {
+ if (x+1 < term.col) {
+ term.line[y][x+1].u = ' ';
+ term.line[y][x+1].mode &= ~ATTR_WDUMMY;
+ }
+ } else if (term.line[y][x].mode & ATTR_WDUMMY) {
+ term.line[y][x-1].u = ' ';
+ term.line[y][x-1].mode &= ~ATTR_WIDE;
+ }
+
+ term.dirty[y] = 1;
+ term.line[y][x] = *attr;
+ term.line[y][x].u = u;
+
+ if (isboxdraw(u))
+ term.line[y][x].mode |= ATTR_BOXDRAW;
+}
+
+void
+tclearregion(int x1, int y1, int x2, int y2)
+{
+ int x, y, temp;
+ Glyph *gp;
+
+ if (x1 > x2)
+ temp = x1, x1 = x2, x2 = temp;
+ if (y1 > y2)
+ temp = y1, y1 = y2, y2 = temp;
+
+ LIMIT(x1, 0, term.col-1);
+ LIMIT(x2, 0, term.col-1);
+ LIMIT(y1, 0, term.row-1);
+ LIMIT(y2, 0, term.row-1);
+
+ for (y = y1; y <= y2; y++) {
+ term.dirty[y] = 1;
+ for (x = x1; x <= x2; x++) {
+ gp = &term.line[y][x];
+ if (selected(x, y))
+ selclear();
+ gp->fg = term.c.attr.fg;
+ gp->bg = term.c.attr.bg;
+ gp->mode = 0;
+ gp->u = ' ';
+ }
+ }
+}
+
+void
+tdeletechar(int n)
+{
+ int dst, src, size;
+ Glyph *line;
+
+ LIMIT(n, 0, term.col - term.c.x);
+
+ dst = term.c.x;
+ src = term.c.x + n;
+ size = term.col - src;
+ line = term.line[term.c.y];
+
+ memmove(&line[dst], &line[src], size * sizeof(Glyph));
+ tclearregion(term.col-n, term.c.y, term.col-1, term.c.y);
+}
+
+void
+tinsertblank(int n)
+{
+ int dst, src, size;
+ Glyph *line;
+
+ LIMIT(n, 0, term.col - term.c.x);
+
+ dst = term.c.x + n;
+ src = term.c.x;
+ size = term.col - dst;
+ line = term.line[term.c.y];
+
+ memmove(&line[dst], &line[src], size * sizeof(Glyph));
+ tclearregion(src, term.c.y, dst - 1, term.c.y);
+}
+
+void
+tinsertblankline(int n)
+{
+ if (BETWEEN(term.c.y, term.top, term.bot))
+ tscrolldown(term.c.y, n, 0);
+}
+
+void
+tdeleteline(int n)
+{
+ if (BETWEEN(term.c.y, term.top, term.bot))
+ tscrollup(term.c.y, n, 0);
+}
+
+int32_t
+tdefcolor(const int *attr, int *npar, int l)
+{
+ int32_t idx = -1;
+ uint r, g, b;
+
+ switch (attr[*npar + 1]) {
+ case 2: /* direct color in RGB space */
+ if (*npar + 4 >= l) {
+ fprintf(stderr,
+ "erresc(38): Incorrect number of parameters (%d)\n",
+ *npar);
+ break;
+ }
+ r = attr[*npar + 2];
+ g = attr[*npar + 3];
+ b = attr[*npar + 4];
+ *npar += 4;
+ if (!BETWEEN(r, 0, 255) || !BETWEEN(g, 0, 255) || !BETWEEN(b, 0, 255))
+ fprintf(stderr, "erresc: bad rgb color (%u,%u,%u)\n",
+ r, g, b);
+ else
+ idx = TRUECOLOR(r, g, b);
+ break;
+ case 5: /* indexed color */
+ if (*npar + 2 >= l) {
+ fprintf(stderr,
+ "erresc(38): Incorrect number of parameters (%d)\n",
+ *npar);
+ break;
+ }
+ *npar += 2;
+ if (!BETWEEN(attr[*npar], 0, 255))
+ fprintf(stderr, "erresc: bad fgcolor %d\n", attr[*npar]);
+ else
+ idx = attr[*npar];
+ break;
+ case 0: /* implemented defined (only foreground) */
+ case 1: /* transparent */
+ case 3: /* direct color in CMY space */
+ case 4: /* direct color in CMYK space */
+ default:
+ fprintf(stderr,
+ "erresc(38): gfx attr %d unknown\n", attr[*npar]);
+ break;
+ }
+
+ return idx;
+}
+
+void
+tsetattr(const int *attr, int l)
+{
+ int i;
+ int32_t idx;
+
+ for (i = 0; i < l; i++) {
+ switch (attr[i]) {
+ case 0:
+ term.c.attr.mode &= ~(
+ ATTR_BOLD |
+ ATTR_FAINT |
+ ATTR_ITALIC |
+ ATTR_UNDERLINE |
+ ATTR_BLINK |
+ ATTR_REVERSE |
+ ATTR_INVISIBLE |
+ ATTR_STRUCK );
+ term.c.attr.fg = defaultfg;
+ term.c.attr.bg = defaultbg;
+ break;
+ case 1:
+ term.c.attr.mode |= ATTR_BOLD;
+ break;
+ case 2:
+ term.c.attr.mode |= ATTR_FAINT;
+ break;
+ case 3:
+ term.c.attr.mode |= ATTR_ITALIC;
+ break;
+ case 4:
+ term.c.attr.mode |= ATTR_UNDERLINE;
+ break;
+ case 5: /* slow blink */
+ /* FALLTHROUGH */
+ case 6: /* rapid blink */
+ term.c.attr.mode |= ATTR_BLINK;
+ break;
+ case 7:
+ term.c.attr.mode |= ATTR_REVERSE;
+ break;
+ case 8:
+ term.c.attr.mode |= ATTR_INVISIBLE;
+ break;
+ case 9:
+ term.c.attr.mode |= ATTR_STRUCK;
+ break;
+ case 22:
+ term.c.attr.mode &= ~(ATTR_BOLD | ATTR_FAINT);
+ break;
+ case 23:
+ term.c.attr.mode &= ~ATTR_ITALIC;
+ break;
+ case 24:
+ term.c.attr.mode &= ~ATTR_UNDERLINE;
+ break;
+ case 25:
+ term.c.attr.mode &= ~ATTR_BLINK;
+ break;
+ case 27:
+ term.c.attr.mode &= ~ATTR_REVERSE;
+ break;
+ case 28:
+ term.c.attr.mode &= ~ATTR_INVISIBLE;
+ break;
+ case 29:
+ term.c.attr.mode &= ~ATTR_STRUCK;
+ break;
+ case 38:
+ if ((idx = tdefcolor(attr, &i, l)) >= 0)
+ term.c.attr.fg = idx;
+ break;
+ case 39:
+ term.c.attr.fg = defaultfg;
+ break;
+ case 48:
+ if ((idx = tdefcolor(attr, &i, l)) >= 0)
+ term.c.attr.bg = idx;
+ break;
+ case 49:
+ term.c.attr.bg = defaultbg;
+ break;
+ default:
+ if (BETWEEN(attr[i], 30, 37)) {
+ term.c.attr.fg = attr[i] - 30;
+ } else if (BETWEEN(attr[i], 40, 47)) {
+ term.c.attr.bg = attr[i] - 40;
+ } else if (BETWEEN(attr[i], 90, 97)) {
+ term.c.attr.fg = attr[i] - 90 + 8;
+ } else if (BETWEEN(attr[i], 100, 107)) {
+ term.c.attr.bg = attr[i] - 100 + 8;
+ } else {
+ fprintf(stderr,
+ "erresc(default): gfx attr %d unknown\n",
+ attr[i]);
+ csidump();
+ }
+ break;
+ }
+ }
+}
+
+void
+tsetscroll(int t, int b)
+{
+ int temp;
+
+ LIMIT(t, 0, term.row-1);
+ LIMIT(b, 0, term.row-1);
+ if (t > b) {
+ temp = t;
+ t = b;
+ b = temp;
+ }
+ term.top = t;
+ term.bot = b;
+}
+
+void
+tsetmode(int priv, int set, const int *args, int narg)
+{
+ int alt; const int *lim;
+
+ for (lim = args + narg; args < lim; ++args) {
+ if (priv) {
+ switch (*args) {
+ case 1: /* DECCKM -- Cursor key */
+ xsetmode(set, MODE_APPCURSOR);
+ break;
+ case 5: /* DECSCNM -- Reverse video */
+ xsetmode(set, MODE_REVERSE);
+ break;
+ case 6: /* DECOM -- Origin */
+ MODBIT(term.c.state, set, CURSOR_ORIGIN);
+ tmoveato(0, 0);
+ break;
+ case 7: /* DECAWM -- Auto wrap */
+ MODBIT(term.mode, set, MODE_WRAP);
+ break;
+ case 0: /* Error (IGNORED) */
+ case 2: /* DECANM -- ANSI/VT52 (IGNORED) */
+ case 3: /* DECCOLM -- Column (IGNORED) */
+ case 4: /* DECSCLM -- Scroll (IGNORED) */
+ case 8: /* DECARM -- Auto repeat (IGNORED) */
+ case 18: /* DECPFF -- Printer feed (IGNORED) */
+ case 19: /* DECPEX -- Printer extent (IGNORED) */
+ case 42: /* DECNRCM -- National characters (IGNORED) */
+ case 12: /* att610 -- Start blinking cursor (IGNORED) */
+ break;
+ case 25: /* DECTCEM -- Text Cursor Enable Mode */
+ xsetmode(!set, MODE_HIDE);
+ break;
+ case 9: /* X10 mouse compatibility mode */
+ xsetpointermotion(0);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEX10);
+ break;
+ case 1000: /* 1000: report button press */
+ xsetpointermotion(0);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEBTN);
+ break;
+ case 1002: /* 1002: report motion on button press */
+ xsetpointermotion(0);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEMOTION);
+ break;
+ case 1003: /* 1003: enable all mouse motions */
+ xsetpointermotion(set);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEMANY);
+ break;
+ case 1004: /* 1004: send focus events to tty */
+ xsetmode(set, MODE_FOCUS);
+ break;
+ case 1006: /* 1006: extended reporting mode */
+ xsetmode(set, MODE_MOUSESGR);
+ break;
+ case 1034:
+ xsetmode(set, MODE_8BIT);
+ break;
+ case 1049: /* swap screen & set/restore cursor as xterm */
+ if (!allowaltscreen)
+ break;
+ tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
+ /* FALLTHROUGH */
+ case 47: /* swap screen */
+ case 1047:
+ if (!allowaltscreen)
+ break;
+ alt = IS_SET(MODE_ALTSCREEN);
+ if (alt) {
+ tclearregion(0, 0, term.col-1,
+ term.row-1);
+ }
+ if (set ^ alt) /* set is always 1 or 0 */
+ tswapscreen();
+ if (*args != 1049)
+ break;
+ /* FALLTHROUGH */
+ case 1048:
+ tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
+ break;
+ case 2004: /* 2004: bracketed paste mode */
+ xsetmode(set, MODE_BRCKTPASTE);
+ break;
+ /* Not implemented mouse modes. See comments there. */
+ case 1001: /* mouse highlight mode; can hang the
+ terminal by design when implemented. */
+ case 1005: /* UTF-8 mouse mode; will confuse
+ applications not supporting UTF-8
+ and luit. */
+ case 1015: /* urxvt mangled mouse mode; incompatible
+ and can be mistaken for other control
+ codes. */
+ break;
+ default:
+ fprintf(stderr,
+ "erresc: unknown private set/reset mode %d\n",
+ *args);
+ break;
+ }
+ } else {
+ switch (*args) {
+ case 0: /* Error (IGNORED) */
+ break;
+ case 2:
+ xsetmode(set, MODE_KBDLOCK);
+ break;
+ case 4: /* IRM -- Insertion-replacement */
+ MODBIT(term.mode, set, MODE_INSERT);
+ break;
+ case 12: /* SRM -- Send/Receive */
+ MODBIT(term.mode, !set, MODE_ECHO);
+ break;
+ case 20: /* LNM -- Linefeed/new line */
+ MODBIT(term.mode, set, MODE_CRLF);
+ break;
+ default:
+ fprintf(stderr,
+ "erresc: unknown set/reset mode %d\n",
+ *args);
+ break;
+ }
+ }
+ }
+}
+
+void
+csihandle(void)
+{
+ char buf[40];
+ int len;
+
+ switch (csiescseq.mode[0]) {
+ default:
+ unknown:
+ fprintf(stderr, "erresc: unknown csi ");
+ csidump();
+ /* die(""); */
+ break;
+ case '@': /* ICH -- Insert <n> blank char */
+ DEFAULT(csiescseq.arg[0], 1);
+ tinsertblank(csiescseq.arg[0]);
+ break;
+ case 'A': /* CUU -- Cursor <n> Up */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x, term.c.y-csiescseq.arg[0]);
+ break;
+ case 'B': /* CUD -- Cursor <n> Down */
+ case 'e': /* VPR --Cursor <n> Down */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x, term.c.y+csiescseq.arg[0]);
+ break;
+ case 'i': /* MC -- Media Copy */
+ switch (csiescseq.arg[0]) {
+ case 0:
+ tdump();
+ break;
+ case 1:
+ tdumpline(term.c.y);
+ break;
+ case 2:
+ tdumpsel();
+ break;
+ case 4:
+ term.mode &= ~MODE_PRINT;
+ break;
+ case 5:
+ term.mode |= MODE_PRINT;
+ break;
+ }
+ break;
+ case 'c': /* DA -- Device Attributes */
+ if (csiescseq.arg[0] == 0)
+ ttywrite(vtiden, strlen(vtiden), 0);
+ break;
+ case 'b': /* REP -- if last char is printable print it <n> more times */
+ LIMIT(csiescseq.arg[0], 1, 65535);
+ if (term.lastc)
+ while (csiescseq.arg[0]-- > 0)
+ tputc(term.lastc);
+ break;
+ case 'C': /* CUF -- Cursor <n> Forward */
+ case 'a': /* HPR -- Cursor <n> Forward */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x+csiescseq.arg[0], term.c.y);
+ break;
+ case 'D': /* CUB -- Cursor <n> Backward */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x-csiescseq.arg[0], term.c.y);
+ break;
+ case 'E': /* CNL -- Cursor <n> Down and first col */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(0, term.c.y+csiescseq.arg[0]);
+ break;
+ case 'F': /* CPL -- Cursor <n> Up and first col */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(0, term.c.y-csiescseq.arg[0]);
+ break;
+ case 'g': /* TBC -- Tabulation clear */
+ switch (csiescseq.arg[0]) {
+ case 0: /* clear current tab stop */
+ term.tabs[term.c.x] = 0;
+ break;
+ case 3: /* clear all the tabs */
+ memset(term.tabs, 0, term.col * sizeof(*term.tabs));
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ case 'G': /* CHA -- Move to <col> */
+ case '`': /* HPA */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(csiescseq.arg[0]-1, term.c.y);
+ break;
+ case 'H': /* CUP -- Move to <row> <col> */
+ case 'f': /* HVP */
+ DEFAULT(csiescseq.arg[0], 1);
+ DEFAULT(csiescseq.arg[1], 1);
+ tmoveato(csiescseq.arg[1]-1, csiescseq.arg[0]-1);
+ break;
+ case 'I': /* CHT -- Cursor Forward Tabulation <n> tab stops */
+ DEFAULT(csiescseq.arg[0], 1);
+ tputtab(csiescseq.arg[0]);
+ break;
+ case 'J': /* ED -- Clear screen */
+ switch (csiescseq.arg[0]) {
+ case 0: /* below */
+ tclearregion(term.c.x, term.c.y, term.col-1, term.c.y);
+ if (term.c.y < term.row-1) {
+ tclearregion(0, term.c.y+1, term.col-1,
+ term.row-1);
+ }
+ break;
+ case 1: /* above */
+ if (term.c.y > 1)
+ tclearregion(0, 0, term.col-1, term.c.y-1);
+ tclearregion(0, term.c.y, term.c.x, term.c.y);
+ break;
+ case 2: /* all */
+ tclearregion(0, 0, term.col-1, term.row-1);
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ case 'K': /* EL -- Clear line */
+ switch (csiescseq.arg[0]) {
+ case 0: /* right */
+ tclearregion(term.c.x, term.c.y, term.col-1,
+ term.c.y);
+ break;
+ case 1: /* left */
+ tclearregion(0, term.c.y, term.c.x, term.c.y);
+ break;
+ case 2: /* all */
+ tclearregion(0, term.c.y, term.col-1, term.c.y);
+ break;
+ }
+ break;
+ case 'S': /* SU -- Scroll <n> line up */
+ if (csiescseq.priv) break;
+ DEFAULT(csiescseq.arg[0], 1);
+ tscrollup(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'T': /* SD -- Scroll <n> line down */
+ DEFAULT(csiescseq.arg[0], 1);
+ tscrolldown(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'L': /* IL -- Insert <n> blank lines */
+ DEFAULT(csiescseq.arg[0], 1);
+ tinsertblankline(csiescseq.arg[0]);
+ break;
+ case 'l': /* RM -- Reset Mode */
+ tsetmode(csiescseq.priv, 0, csiescseq.arg, csiescseq.narg);
+ break;
+ case 'M': /* DL -- Delete <n> lines */
+ DEFAULT(csiescseq.arg[0], 1);
+ tdeleteline(csiescseq.arg[0]);
+ break;
+ case 'X': /* ECH -- Erase <n> char */
+ DEFAULT(csiescseq.arg[0], 1);
+ tclearregion(term.c.x, term.c.y,
+ term.c.x + csiescseq.arg[0] - 1, term.c.y);
+ break;
+ case 'P': /* DCH -- Delete <n> char */
+ DEFAULT(csiescseq.arg[0], 1);
+ tdeletechar(csiescseq.arg[0]);
+ break;
+ case 'Z': /* CBT -- Cursor Backward Tabulation <n> tab stops */
+ DEFAULT(csiescseq.arg[0], 1);
+ tputtab(-csiescseq.arg[0]);
+ break;
+ case 'd': /* VPA -- Move to <row> */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveato(term.c.x, csiescseq.arg[0]-1);
+ break;
+ case 'h': /* SM -- Set terminal mode */
+ tsetmode(csiescseq.priv, 1, csiescseq.arg, csiescseq.narg);
+ break;
+ case 'm': /* SGR -- Terminal attribute (color) */
+ tsetattr(csiescseq.arg, csiescseq.narg);
+ break;
+ case 'n': /* DSR -- Device Status Report */
+ switch (csiescseq.arg[0]) {
+ case 5: /* Status Report "OK" `0n` */
+ ttywrite("\033[0n", sizeof("\033[0n") - 1, 0);
+ break;
+ case 6: /* Report Cursor Position (CPR) "<row>;<column>R" */
+ len = snprintf(buf, sizeof(buf), "\033[%i;%iR",
+ term.c.y+1, term.c.x+1);
+ ttywrite(buf, len, 0);
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ case 'r': /* DECSTBM -- Set Scrolling Region */
+ if (csiescseq.priv) {
+ goto unknown;
+ } else {
+ DEFAULT(csiescseq.arg[0], 1);
+ DEFAULT(csiescseq.arg[1], term.row);
+ tsetscroll(csiescseq.arg[0]-1, csiescseq.arg[1]-1);
+ tmoveato(0, 0);
+ }
+ break;
+ case 's': /* DECSC -- Save cursor position (ANSI.SYS) */
+ tcursor(CURSOR_SAVE);
+ break;
+ case 'u': /* DECRC -- Restore cursor position (ANSI.SYS) */
+ tcursor(CURSOR_LOAD);
+ break;
+ case ' ':
+ switch (csiescseq.mode[1]) {
+ case 'q': /* DECSCUSR -- Set Cursor Style */
+ if (xsetcursor(csiescseq.arg[0]))
+ goto unknown;
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ }
+}
+
+void
+csidump(void)
+{
+ size_t i;
+ uint c;
+
+ fprintf(stderr, "ESC[");
+ for (i = 0; i < csiescseq.len; i++) {
+ c = csiescseq.buf[i] & 0xff;
+ if (isprint(c)) {
+ putc(c, stderr);
+ } else if (c == '\n') {
+ fprintf(stderr, "(\\n)");
+ } else if (c == '\r') {
+ fprintf(stderr, "(\\r)");
+ } else if (c == 0x1b) {
+ fprintf(stderr, "(\\e)");
+ } else {
+ fprintf(stderr, "(%02x)", c);
+ }
+ }
+ putc('\n', stderr);
+}
+
+void
+csireset(void)
+{
+ memset(&csiescseq, 0, sizeof(csiescseq));
+}
+
+void
+osc_color_response(int num, int index, int is_osc4)
+{
+ int n;
+ char buf[32];
+ unsigned char r, g, b;
+
+ if (xgetcolor(is_osc4 ? num : index, &r, &g, &b)) {
+ fprintf(stderr, "erresc: failed to fetch %s color %d\n",
+ is_osc4 ? "osc4" : "osc",
+ is_osc4 ? num : index);
+ return;
+ }
+
+ n = snprintf(buf, sizeof buf, "\033]%s%d;rgb:%02x%02x/%02x%02x/%02x%02x\007",
+ is_osc4 ? "4;" : "", num, r, r, g, g, b, b);
+ if (n < 0 || n >= sizeof(buf)) {
+ fprintf(stderr, "error: %s while printing %s response\n",
+ n < 0 ? "snprintf failed" : "truncation occurred",
+ is_osc4 ? "osc4" : "osc");
+ } else {
+ ttywrite(buf, n, 1);
+ }
+}
+
+void
+strhandle(void)
+{
+ char *p = NULL, *dec;
+ int j, narg, par;
+ const struct { int idx; char *str; } osc_table[] = {
+ { defaultfg, "foreground" },
+ { defaultbg, "background" },
+ { defaultcs, "cursor" }
+ };
+
+ term.esc &= ~(ESC_STR_END|ESC_STR);
+ strparse();
+ par = (narg = strescseq.narg) ? atoi(strescseq.args[0]) : 0;
+
+ switch (strescseq.type) {
+ case ']': /* OSC -- Operating System Command */
+ switch (par) {
+ case 0:
+ if (narg > 1) {
+ xsettitle(strescseq.args[1]);
+ xseticontitle(strescseq.args[1]);
+ }
+ return;
+ case 1:
+ if (narg > 1)
+ xseticontitle(strescseq.args[1]);
+ return;
+ case 2:
+ if (narg > 1)
+ xsettitle(strescseq.args[1]);
+ return;
+ case 52:
+ if (narg > 2 && allowwindowops) {
+ dec = base64dec(strescseq.args[2]);
+ if (dec) {
+ xsetsel(dec);
+ xclipcopy();
+ } else {
+ fprintf(stderr, "erresc: invalid base64\n");
+ }
+ }
+ return;
+ case 10:
+ case 11:
+ case 12:
+ if (narg < 2)
+ break;
+ p = strescseq.args[1];
+ if ((j = par - 10) < 0 || j >= LEN(osc_table))
+ break; /* shouldn't be possible */
+
+ if (!strcmp(p, "?")) {
+ osc_color_response(par, osc_table[j].idx, 0);
+ } else if (xsetcolorname(osc_table[j].idx, p)) {
+ fprintf(stderr, "erresc: invalid %s color: %s\n",
+ osc_table[j].str, p);
+ } else {
+ tfulldirt();
+ }
+ return;
+ case 4: /* color set */
+ if (narg < 3)
+ break;
+ p = strescseq.args[2];
+ /* FALLTHROUGH */
+ case 104: /* color reset */
+ j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
+
+ if (p && !strcmp(p, "?")) {
+ osc_color_response(j, 0, 1);
+ } else if (xsetcolorname(j, p)) {
+ if (par == 104 && narg <= 1) {
+ xloadcols();
+ return; /* color reset without parameter */
+ }
+ fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
+ j, p ? p : "(null)");
+ } else {
+ /*
+ * TODO if defaultbg color is changed, borders
+ * are dirty
+ */
+ tfulldirt();
+ }
+ return;
+ }
+ break;
+ case 'k': /* old title set compatibility */
+ xsettitle(strescseq.args[0]);
+ return;
+ case 'P': /* DCS -- Device Control String */
+ case '_': /* APC -- Application Program Command */
+ case '^': /* PM -- Privacy Message */
+ return;
+ }
+
+ fprintf(stderr, "erresc: unknown str ");
+ strdump();
+}
+
+void
+strparse(void)
+{
+ int c;
+ char *p = strescseq.buf;
+
+ strescseq.narg = 0;
+ strescseq.buf[strescseq.len] = '\0';
+
+ if (*p == '\0')
+ return;
+
+ while (strescseq.narg < STR_ARG_SIZ) {
+ strescseq.args[strescseq.narg++] = p;
+ while ((c = *p) != ';' && c != '\0')
+ ++p;
+ if (c == '\0')
+ return;
+ *p++ = '\0';
+ }
+}
+
+void
+strdump(void)
+{
+ size_t i;
+ uint c;
+
+ fprintf(stderr, "ESC%c", strescseq.type);
+ for (i = 0; i < strescseq.len; i++) {
+ c = strescseq.buf[i] & 0xff;
+ if (c == '\0') {
+ putc('\n', stderr);
+ return;
+ } else if (isprint(c)) {
+ putc(c, stderr);
+ } else if (c == '\n') {
+ fprintf(stderr, "(\\n)");
+ } else if (c == '\r') {
+ fprintf(stderr, "(\\r)");
+ } else if (c == 0x1b) {
+ fprintf(stderr, "(\\e)");
+ } else {
+ fprintf(stderr, "(%02x)", c);
+ }
+ }
+ fprintf(stderr, "ESC\\\n");
+}
+
+void
+strreset(void)
+{
+ strescseq = (STREscape){
+ .buf = xrealloc(strescseq.buf, STR_BUF_SIZ),
+ .siz = STR_BUF_SIZ,
+ };
+}
+
+void
+sendbreak(const Arg *arg)
+{
+ if (tcsendbreak(cmdfd, 0))
+ perror("Error sending break");
+}
+
+void
+tprinter(char *s, size_t len)
+{
+ if (iofd != -1 && xwrite(iofd, s, len) < 0) {
+ perror("Error writing to output file");
+ close(iofd);
+ iofd = -1;
+ }
+}
+
+void
+toggleprinter(const Arg *arg)
+{
+ term.mode ^= MODE_PRINT;
+}
+
+void
+printscreen(const Arg *arg)
+{
+ tdump();
+}
+
+void
+printsel(const Arg *arg)
+{
+ tdumpsel();
+}
+
+void
+tdumpsel(void)
+{
+ char *ptr;
+
+ if ((ptr = getsel())) {
+ tprinter(ptr, strlen(ptr));
+ free(ptr);
+ }
+}
+
+void
+tdumpline(int n)
+{
+ char buf[UTF_SIZ];
+ const Glyph *bp, *end;
+
+ bp = &term.line[n][0];
+ end = &bp[MIN(tlinelen(n), term.col) - 1];
+ if (bp != end || bp->u != ' ') {
+ for ( ; bp <= end; ++bp)
+ tprinter(buf, utf8encode(bp->u, buf));
+ }
+ tprinter("\n", 1);
+}
+
+void
+tdump(void)
+{
+ int i;
+
+ for (i = 0; i < term.row; ++i)
+ tdumpline(i);
+}
+
+void
+tputtab(int n)
+{
+ uint x = term.c.x;
+
+ if (n > 0) {
+ while (x < term.col && n--)
+ for (++x; x < term.col && !term.tabs[x]; ++x)
+ /* nothing */ ;
+ } else if (n < 0) {
+ while (x > 0 && n++)
+ for (--x; x > 0 && !term.tabs[x]; --x)
+ /* nothing */ ;
+ }
+ term.c.x = LIMIT(x, 0, term.col-1);
+}
+
+void
+tdefutf8(char ascii)
+{
+ if (ascii == 'G')
+ term.mode |= MODE_UTF8;
+ else if (ascii == '@')
+ term.mode &= ~MODE_UTF8;
+}
+
+void
+tdeftran(char ascii)
+{
+ static char cs[] = "0B";
+ static int vcs[] = {CS_GRAPHIC0, CS_USA};
+ char *p;
+
+ if ((p = strchr(cs, ascii)) == NULL) {
+ fprintf(stderr, "esc unhandled charset: ESC ( %c\n", ascii);
+ } else {
+ term.trantbl[term.icharset] = vcs[p - cs];
+ }
+}
+
+void
+tdectest(char c)
+{
+ int x, y;
+
+ if (c == '8') { /* DEC screen alignment test. */
+ for (x = 0; x < term.col; ++x) {
+ for (y = 0; y < term.row; ++y)
+ tsetchar('E', &term.c.attr, x, y);
+ }
+ }
+}
+
+void
+tstrsequence(uchar c)
+{
+ switch (c) {
+ case 0x90: /* DCS -- Device Control String */
+ c = 'P';
+ break;
+ case 0x9f: /* APC -- Application Program Command */
+ c = '_';
+ break;
+ case 0x9e: /* PM -- Privacy Message */
+ c = '^';
+ break;
+ case 0x9d: /* OSC -- Operating System Command */
+ c = ']';
+ break;
+ }
+ strreset();
+ strescseq.type = c;
+ term.esc |= ESC_STR;
+}
+
+void
+tcontrolcode(uchar ascii)
+{
+ switch (ascii) {
+ case '\t': /* HT */
+ tputtab(1);
+ return;
+ case '\b': /* BS */
+ tmoveto(term.c.x-1, term.c.y);
+ return;
+ case '\r': /* CR */
+ tmoveto(0, term.c.y);
+ return;
+ case '\f': /* LF */
+ case '\v': /* VT */
+ case '\n': /* LF */
+ /* go to first col if the mode is set */
+ tnewline(IS_SET(MODE_CRLF));
+ return;
+ case '\a': /* BEL */
+ if (term.esc & ESC_STR_END) {
+ /* backwards compatibility to xterm */
+ strhandle();
+ } else {
+ xbell();
+ }
+ break;
+ case '\033': /* ESC */
+ csireset();
+ term.esc &= ~(ESC_CSI|ESC_ALTCHARSET|ESC_TEST);
+ term.esc |= ESC_START;
+ return;
+ case '\016': /* SO (LS1 -- Locking shift 1) */
+ case '\017': /* SI (LS0 -- Locking shift 0) */
+ term.charset = 1 - (ascii - '\016');
+ return;
+ case '\032': /* SUB */
+ tsetchar('?', &term.c.attr, term.c.x, term.c.y);
+ /* FALLTHROUGH */
+ case '\030': /* CAN */
+ csireset();
+ break;
+ case '\005': /* ENQ (IGNORED) */
+ case '\000': /* NUL (IGNORED) */
+ case '\021': /* XON (IGNORED) */
+ case '\023': /* XOFF (IGNORED) */
+ case 0177: /* DEL (IGNORED) */
+ return;
+ case 0x80: /* TODO: PAD */
+ case 0x81: /* TODO: HOP */
+ case 0x82: /* TODO: BPH */
+ case 0x83: /* TODO: NBH */
+ case 0x84: /* TODO: IND */
+ break;
+ case 0x85: /* NEL -- Next line */
+ tnewline(1); /* always go to first col */
+ break;
+ case 0x86: /* TODO: SSA */
+ case 0x87: /* TODO: ESA */
+ break;
+ case 0x88: /* HTS -- Horizontal tab stop */
+ term.tabs[term.c.x] = 1;
+ break;
+ case 0x89: /* TODO: HTJ */
+ case 0x8a: /* TODO: VTS */
+ case 0x8b: /* TODO: PLD */
+ case 0x8c: /* TODO: PLU */
+ case 0x8d: /* TODO: RI */
+ case 0x8e: /* TODO: SS2 */
+ case 0x8f: /* TODO: SS3 */
+ case 0x91: /* TODO: PU1 */
+ case 0x92: /* TODO: PU2 */
+ case 0x93: /* TODO: STS */
+ case 0x94: /* TODO: CCH */
+ case 0x95: /* TODO: MW */
+ case 0x96: /* TODO: SPA */
+ case 0x97: /* TODO: EPA */
+ case 0x98: /* TODO: SOS */
+ case 0x99: /* TODO: SGCI */
+ break;
+ case 0x9a: /* DECID -- Identify Terminal */
+ ttywrite(vtiden, strlen(vtiden), 0);
+ break;
+ case 0x9b: /* TODO: CSI */
+ case 0x9c: /* TODO: ST */
+ break;
+ case 0x90: /* DCS -- Device Control String */
+ case 0x9d: /* OSC -- Operating System Command */
+ case 0x9e: /* PM -- Privacy Message */
+ case 0x9f: /* APC -- Application Program Command */
+ tstrsequence(ascii);
+ return;
+ }
+ /* only CAN, SUB, \a and C1 chars interrupt a sequence */
+ term.esc &= ~(ESC_STR_END|ESC_STR);
+}
+
+/*
+ * returns 1 when the sequence is finished and it hasn't to read
+ * more characters for this sequence, otherwise 0
+ */
+int
+eschandle(uchar ascii)
+{
+ switch (ascii) {
+ case '[':
+ term.esc |= ESC_CSI;
+ return 0;
+ case '#':
+ term.esc |= ESC_TEST;
+ return 0;
+ case '%':
+ term.esc |= ESC_UTF8;
+ return 0;
+ case 'P': /* DCS -- Device Control String */
+ case '_': /* APC -- Application Program Command */
+ case '^': /* PM -- Privacy Message */
+ case ']': /* OSC -- Operating System Command */
+ case 'k': /* old title set compatibility */
+ tstrsequence(ascii);
+ return 0;
+ case 'n': /* LS2 -- Locking shift 2 */
+ case 'o': /* LS3 -- Locking shift 3 */
+ term.charset = 2 + (ascii - 'n');
+ break;
+ case '(': /* GZD4 -- set primary charset G0 */
+ case ')': /* G1D4 -- set secondary charset G1 */
+ case '*': /* G2D4 -- set tertiary charset G2 */
+ case '+': /* G3D4 -- set quaternary charset G3 */
+ term.icharset = ascii - '(';
+ term.esc |= ESC_ALTCHARSET;
+ return 0;
+ case 'D': /* IND -- Linefeed */
+ if (term.c.y == term.bot) {
+ tscrollup(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y+1);
+ }
+ break;
+ case 'E': /* NEL -- Next line */
+ tnewline(1); /* always go to first col */
+ break;
+ case 'H': /* HTS -- Horizontal tab stop */
+ term.tabs[term.c.x] = 1;
+ break;
+ case 'M': /* RI -- Reverse index */
+ if (term.c.y == term.top) {
+ tscrolldown(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y-1);
+ }
+ break;
+ case 'Z': /* DECID -- Identify Terminal */
+ ttywrite(vtiden, strlen(vtiden), 0);
+ break;
+ case 'c': /* RIS -- Reset to initial state */
+ treset();
+ resettitle();
+ xloadcols();
+ xsetmode(0, MODE_HIDE);
+ break;
+ case '=': /* DECPAM -- Application keypad */
+ xsetmode(1, MODE_APPKEYPAD);
+ break;
+ case '>': /* DECPNM -- Normal keypad */
+ xsetmode(0, MODE_APPKEYPAD);
+ break;
+ case '7': /* DECSC -- Save Cursor */
+ tcursor(CURSOR_SAVE);
+ break;
+ case '8': /* DECRC -- Restore Cursor */
+ tcursor(CURSOR_LOAD);
+ break;
+ case '\\': /* ST -- String Terminator */
+ if (term.esc & ESC_STR_END)
+ strhandle();
+ break;
+ default:
+ fprintf(stderr, "erresc: unknown sequence ESC 0x%02X '%c'\n",
+ (uchar) ascii, isprint(ascii)? ascii:'.');
+ break;
+ }
+ return 1;
+}
+
+void
+tputc(Rune u)
+{
+ char c[UTF_SIZ];
+ int control;
+ int width, len;
+ Glyph *gp;
+
+ control = ISCONTROL(u);
+ if (u < 127 || !IS_SET(MODE_UTF8)) {
+ c[0] = u;
+ width = len = 1;
+ } else {
+ len = utf8encode(u, c);
+ if (!control && (width = wcwidth(u)) == -1)
+ width = 1;
+ }
+
+ if (IS_SET(MODE_PRINT))
+ tprinter(c, len);
+
+ /*
+ * STR sequence must be checked before anything else
+ * because it uses all following characters until it
+ * receives a ESC, a SUB, a ST or any other C1 control
+ * character.
+ */
+ if (term.esc & ESC_STR) {
+ if (u == '\a' || u == 030 || u == 032 || u == 033 ||
+ ISCONTROLC1(u)) {
+ term.esc &= ~(ESC_START|ESC_STR);
+ term.esc |= ESC_STR_END;
+ goto check_control_code;
+ }
+
+ if (strescseq.len+len >= strescseq.siz) {
+ /*
+ * Here is a bug in terminals. If the user never sends
+ * some code to stop the str or esc command, then st
+ * will stop responding. But this is better than
+ * silently failing with unknown characters. At least
+ * then users will report back.
+ *
+ * In the case users ever get fixed, here is the code:
+ */
+ /*
+ * term.esc = 0;
+ * strhandle();
+ */
+ if (strescseq.siz > (SIZE_MAX - UTF_SIZ) / 2)
+ return;
+ strescseq.siz *= 2;
+ strescseq.buf = xrealloc(strescseq.buf, strescseq.siz);
+ }
+
+ memmove(&strescseq.buf[strescseq.len], c, len);
+ strescseq.len += len;
+ return;
+ }
+
+check_control_code:
+ /*
+ * Actions of control codes must be performed as soon they arrive
+ * because they can be embedded inside a control sequence, and
+ * they must not cause conflicts with sequences.
+ */
+ if (control) {
+ /* in UTF-8 mode ignore handling C1 control characters */
+ if (IS_SET(MODE_UTF8) && ISCONTROLC1(u))
+ return;
+ tcontrolcode(u);
+ /*
+ * control codes are not shown ever
+ */
+ if (!term.esc)
+ term.lastc = 0;
+ return;
+ } else if (term.esc & ESC_START) {
+ if (term.esc & ESC_CSI) {
+ csiescseq.buf[csiescseq.len++] = u;
+ if (BETWEEN(u, 0x40, 0x7E)
+ || csiescseq.len >= \
+ sizeof(csiescseq.buf)-1) {
+ term.esc = 0;
+ csiparse();
+ csihandle();
+ }
+ return;
+ } else if (term.esc & ESC_UTF8) {
+ tdefutf8(u);
+ } else if (term.esc & ESC_ALTCHARSET) {
+ tdeftran(u);
+ } else if (term.esc & ESC_TEST) {
+ tdectest(u);
+ } else {
+ if (!eschandle(u))
+ return;
+ /* sequence already finished */
+ }
+ term.esc = 0;
+ /*
+ * All characters which form part of a sequence are not
+ * printed
+ */
+ return;
+ }
+ if (selected(term.c.x, term.c.y))
+ selclear();
+
+ gp = &term.line[term.c.y][term.c.x];
+ if (IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) {
+ gp->mode |= ATTR_WRAP;
+ tnewline(1);
+ gp = &term.line[term.c.y][term.c.x];
+ }
+
+ if (IS_SET(MODE_INSERT) && term.c.x+width < term.col) {
+ memmove(gp+width, gp, (term.col - term.c.x - width) * sizeof(Glyph));
+ gp->mode &= ~ATTR_WIDE;
+ }
+
+ if (term.c.x+width > term.col) {
+ if (IS_SET(MODE_WRAP))
+ tnewline(1);
+ else
+ tmoveto(term.col - width, term.c.y);
+ gp = &term.line[term.c.y][term.c.x];
+ }
+
+ tsetchar(u, &term.c.attr, term.c.x, term.c.y);
+ term.lastc = u;
+
+ if (width == 2) {
+ gp->mode |= ATTR_WIDE;
+ if (term.c.x+1 < term.col) {
+ if (gp[1].mode == ATTR_WIDE && term.c.x+2 < term.col) {
+ gp[2].u = ' ';
+ gp[2].mode &= ~ATTR_WDUMMY;
+ }
+ gp[1].u = '\0';
+ gp[1].mode = ATTR_WDUMMY;
+ }
+ }
+ if (term.c.x+width < term.col) {
+ tmoveto(term.c.x+width, term.c.y);
+ } else {
+ term.c.state |= CURSOR_WRAPNEXT;
+ }
+}
+
+int
+twrite(const char *buf, int buflen, int show_ctrl)
+{
+ int charsize;
+ Rune u;
+ int n;
+
+ for (n = 0; n < buflen; n += charsize) {
+ if (IS_SET(MODE_UTF8)) {
+ /* process a complete utf8 char */
+ charsize = utf8decode(buf + n, &u, buflen - n);
+ if (charsize == 0)
+ break;
+ } else {
+ u = buf[n] & 0xFF;
+ charsize = 1;
+ }
+ if (show_ctrl && ISCONTROL(u)) {
+ if (u & 0x80) {
+ u &= 0x7f;
+ tputc('^');
+ tputc('[');
+ } else if (u != '\n' && u != '\r' && u != '\t') {
+ u ^= 0x40;
+ tputc('^');
+ }
+ }
+ tputc(u);
+ }
+ return n;
+}
+
+void
+tresize(int col, int row)
+{
+ int i, j;
+ int minrow = MIN(row, term.row);
+ int mincol = MIN(col, term.col);
+ int *bp;
+ TCursor c;
+
+ if (col < 1 || row < 1) {
+ fprintf(stderr,
+ "tresize: error resizing to %dx%d\n", col, row);
+ return;
+ }
+
+ /*
+ * slide screen to keep cursor where we expect it -
+ * tscrollup would work here, but we can optimize to
+ * memmove because we're freeing the earlier lines
+ */
+ for (i = 0; i <= term.c.y - row; i++) {
+ free(term.line[i]);
+ free(term.alt[i]);
+ }
+ /* ensure that both src and dst are not NULL */
+ if (i > 0) {
+ memmove(term.line, term.line + i, row * sizeof(Line));
+ memmove(term.alt, term.alt + i, row * sizeof(Line));
+ }
+ for (i += row; i < term.row; i++) {
+ free(term.line[i]);
+ free(term.alt[i]);
+ }
+
+ /* resize to new height */
+ term.line = xrealloc(term.line, row * sizeof(Line));
+ term.alt = xrealloc(term.alt, row * sizeof(Line));
+ term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
+ term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
+
+ for (i = 0; i < HISTSIZE; i++) {
+ term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
+ for (j = mincol; j < col; j++) {
+ term.hist[i][j] = term.c.attr;
+ term.hist[i][j].u = ' ';
+ }
+ }
+
+ /* resize each row to new width, zero-pad if needed */
+ for (i = 0; i < minrow; i++) {
+ term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
+ term.alt[i] = xrealloc(term.alt[i], col * sizeof(Glyph));
+ }
+
+ /* allocate any new rows */
+ for (/* i = minrow */; i < row; i++) {
+ term.line[i] = xmalloc(col * sizeof(Glyph));
+ term.alt[i] = xmalloc(col * sizeof(Glyph));
+ }
+ if (col > term.col) {
+ bp = term.tabs + term.col;
+
+ memset(bp, 0, sizeof(*term.tabs) * (col - term.col));
+ while (--bp > term.tabs && !*bp)
+ /* nothing */ ;
+ for (bp += tabspaces; bp < term.tabs + col; bp += tabspaces)
+ *bp = 1;
+ }
+ /* update terminal size */
+ term.col = col;
+ term.row = row;
+ /* reset scrolling region */
+ tsetscroll(0, row-1);
+ /* make use of the LIMIT in tmoveto */
+ tmoveto(term.c.x, term.c.y);
+ /* Clearing both screens (it makes dirty all lines) */
+ c = term.c;
+ for (i = 0; i < 2; i++) {
+ if (mincol < col && 0 < minrow) {
+ tclearregion(mincol, 0, col - 1, minrow - 1);
+ }
+ if (0 < col && minrow < row) {
+ tclearregion(0, minrow, col - 1, row - 1);
+ }
+ tswapscreen();
+ tcursor(CURSOR_LOAD);
+ }
+ term.c = c;
+}
+
+void
+resettitle(void)
+{
+ xsettitle(NULL);
+}
+
+void
+drawregion(int x1, int y1, int x2, int y2)
+{
+ int y;
+
+ for (y = y1; y < y2; y++) {
+ if (!term.dirty[y])
+ continue;
+
+ term.dirty[y] = 0;
+ xdrawline(TLINE(y), x1, y, x2);
+ }
+}
+
+void
+draw(void)
+{
+ int cx = term.c.x, ocx = term.ocx, ocy = term.ocy;
+
+ if (!xstartdraw())
+ return;
+
+ /* adjust cursor position */
+ LIMIT(term.ocx, 0, term.col-1);
+ LIMIT(term.ocy, 0, term.row-1);
+ if (term.line[term.ocy][term.ocx].mode & ATTR_WDUMMY)
+ term.ocx--;
+ if (term.line[term.c.y][cx].mode & ATTR_WDUMMY)
+ cx--;
+
+ drawregion(0, 0, term.col, term.row);
+ if (term.scr == 0)
+ xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
+ term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
+ term.ocx = cx;
+ term.ocy = term.c.y;
+ xfinishdraw();
+ if (ocx != term.ocx || ocy != term.ocy)
+ xximspot(term.ocx, term.ocy);
+}
+
+void
+redraw(void)
+{
+ tfulldirt();
+ draw();
+}
diff --git a/files/config/suckless/st/st.c.orig b/files/config/suckless/st/st.c.orig
@@ -0,0 +1,2749 @@
+/* See LICENSE for license details. */
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <pwd.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <sys/ioctl.h>
+#include <sys/select.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <termios.h>
+#include <unistd.h>
+#include <wchar.h>
+
+#include "st.h"
+#include "win.h"
+
+#if defined(__linux)
+ #include <pty.h>
+#elif defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+ #include <util.h>
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+ #include <libutil.h>
+#endif
+
+/* Arbitrary sizes */
+#define UTF_INVALID 0xFFFD
+#define UTF_SIZ 4
+#define ESC_BUF_SIZ (128*UTF_SIZ)
+#define ESC_ARG_SIZ 16
+#define STR_BUF_SIZ ESC_BUF_SIZ
+#define STR_ARG_SIZ ESC_ARG_SIZ
+#define HISTSIZE 2000
+
+/* macros */
+#define IS_SET(flag) ((term.mode & (flag)) != 0)
+#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == 0x7f)
+#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
+#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
+#define ISDELIM(u) (u && wcschr(worddelimiters, u))
+#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \
+ term.scr + HISTSIZE + 1) % HISTSIZE] : \
+ term.line[(y) - term.scr])
+
+enum term_mode {
+ MODE_WRAP = 1 << 0,
+ MODE_INSERT = 1 << 1,
+ MODE_ALTSCREEN = 1 << 2,
+ MODE_CRLF = 1 << 3,
+ MODE_ECHO = 1 << 4,
+ MODE_PRINT = 1 << 5,
+ MODE_UTF8 = 1 << 6,
+};
+
+enum cursor_movement {
+ CURSOR_SAVE,
+ CURSOR_LOAD
+};
+
+enum cursor_state {
+ CURSOR_DEFAULT = 0,
+ CURSOR_WRAPNEXT = 1,
+ CURSOR_ORIGIN = 2
+};
+
+enum charset {
+ CS_GRAPHIC0,
+ CS_GRAPHIC1,
+ CS_UK,
+ CS_USA,
+ CS_MULTI,
+ CS_GER,
+ CS_FIN
+};
+
+enum escape_state {
+ ESC_START = 1,
+ ESC_CSI = 2,
+ ESC_STR = 4, /* DCS, OSC, PM, APC */
+ ESC_ALTCHARSET = 8,
+ ESC_STR_END = 16, /* a final string was encountered */
+ ESC_TEST = 32, /* Enter in test mode */
+ ESC_UTF8 = 64,
+};
+
+typedef struct {
+ Glyph attr; /* current char attributes */
+ int x;
+ int y;
+ char state;
+} TCursor;
+
+typedef struct {
+ int mode;
+ int type;
+ int snap;
+ /*
+ * Selection variables:
+ * nb – normalized coordinates of the beginning of the selection
+ * ne – normalized coordinates of the end of the selection
+ * ob – original coordinates of the beginning of the selection
+ * oe – original coordinates of the end of the selection
+ */
+ struct {
+ int x, y;
+ } nb, ne, ob, oe;
+
+ int alt;
+} Selection;
+
+/* Internal representation of the screen */
+typedef struct {
+ int row; /* nb row */
+ int col; /* nb col */
+ Line *line; /* screen */
+ Line *alt; /* alternate screen */
+ Line hist[HISTSIZE]; /* history buffer */
+ int histi; /* history index */
+ int scr; /* scroll back */
+ int *dirty; /* dirtyness of lines */
+ TCursor c; /* cursor */
+ int ocx; /* old cursor col */
+ int ocy; /* old cursor row */
+ int top; /* top scroll limit */
+ int bot; /* bottom scroll limit */
+ int mode; /* terminal mode flags */
+ int esc; /* escape state flags */
+ char trantbl[4]; /* charset table translation */
+ int charset; /* current charset */
+ int icharset; /* selected charset for sequence */
+ int *tabs;
+ Rune lastc; /* last printed char outside of sequence, 0 if control */
+} Term;
+
+/* CSI Escape sequence structs */
+/* ESC '[' [[ [<priv>] <arg> [;]] <mode> [<mode>]] */
+typedef struct {
+ char buf[ESC_BUF_SIZ]; /* raw string */
+ size_t len; /* raw string length */
+ char priv;
+ int arg[ESC_ARG_SIZ];
+ int narg; /* nb of args */
+ char mode[2];
+} CSIEscape;
+
+/* STR Escape sequence structs */
+/* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
+typedef struct {
+ char type; /* ESC type ... */
+ char *buf; /* allocated raw string */
+ size_t siz; /* allocation size */
+ size_t len; /* raw string length */
+ char *args[STR_ARG_SIZ];
+ int narg; /* nb of args */
+} STREscape;
+
+static void execsh(char *, char **);
+static void stty(char **);
+static void sigchld(int);
+static void ttywriteraw(const char *, size_t);
+
+static void csidump(void);
+static void csihandle(void);
+static void csiparse(void);
+static void csireset(void);
+static void osc_color_response(int, int, int);
+static int eschandle(uchar);
+static void strdump(void);
+static void strhandle(void);
+static void strparse(void);
+static void strreset(void);
+
+static void tprinter(char *, size_t);
+static void tdumpsel(void);
+static void tdumpline(int);
+static void tdump(void);
+static void tclearregion(int, int, int, int);
+static void tcursor(int);
+static void tdeletechar(int);
+static void tdeleteline(int);
+static void tinsertblank(int);
+static void tinsertblankline(int);
+static int tlinelen(int);
+static void tmoveto(int, int);
+static void tmoveato(int, int);
+static void tnewline(int);
+static void tputtab(int);
+static void tputc(Rune);
+static void treset(void);
+static void tscrollup(int, int, int);
+static void tscrolldown(int, int, int);
+static void tsetattr(const int *, int);
+static void tsetchar(Rune, const Glyph *, int, int);
+static void tsetdirt(int, int);
+static void tsetscroll(int, int);
+static void tswapscreen(void);
+static void tsetmode(int, int, const int *, int);
+static int twrite(const char *, int, int);
+static void tfulldirt(void);
+static void tcontrolcode(uchar );
+static void tdectest(char );
+static void tdefutf8(char);
+static int32_t tdefcolor(const int *, int *, int);
+static void tdeftran(char);
+static void tstrsequence(uchar);
+
+static void drawregion(int, int, int, int);
+
+static void selnormalize(void);
+static void selscroll(int, int);
+static void selsnap(int *, int *, int);
+
+static size_t utf8decode(const char *, Rune *, size_t);
+static Rune utf8decodebyte(char, size_t *);
+static char utf8encodebyte(Rune, size_t);
+static size_t utf8validate(Rune *, size_t);
+
+static char *base64dec(const char *);
+static char base64dec_getc(const char **);
+
+static ssize_t xwrite(int, const char *, size_t);
+
+/* Globals */
+static Term term;
+static Selection sel;
+static CSIEscape csiescseq;
+static STREscape strescseq;
+static int iofd = 1;
+static int cmdfd;
+static pid_t pid;
+
+static const uchar utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
+static const uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
+static const Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
+static const Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
+
+ssize_t
+xwrite(int fd, const char *s, size_t len)
+{
+ size_t aux = len;
+ ssize_t r;
+
+ while (len > 0) {
+ r = write(fd, s, len);
+ if (r < 0)
+ return r;
+ len -= r;
+ s += r;
+ }
+
+ return aux;
+}
+
+void *
+xmalloc(size_t len)
+{
+ void *p;
+
+ if (!(p = malloc(len)))
+ die("malloc: %s\n", strerror(errno));
+
+ return p;
+}
+
+void *
+xrealloc(void *p, size_t len)
+{
+ if ((p = realloc(p, len)) == NULL)
+ die("realloc: %s\n", strerror(errno));
+
+ return p;
+}
+
+char *
+xstrdup(const char *s)
+{
+ char *p;
+
+ if ((p = strdup(s)) == NULL)
+ die("strdup: %s\n", strerror(errno));
+
+ return p;
+}
+
+size_t
+utf8decode(const char *c, Rune *u, size_t clen)
+{
+ size_t i, j, len, type;
+ Rune udecoded;
+
+ *u = UTF_INVALID;
+ if (!clen)
+ return 0;
+ udecoded = utf8decodebyte(c[0], &len);
+ if (!BETWEEN(len, 1, UTF_SIZ))
+ return 1;
+ for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
+ udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
+ if (type != 0)
+ return j;
+ }
+ if (j < len)
+ return 0;
+ *u = udecoded;
+ utf8validate(u, len);
+
+ return len;
+}
+
+Rune
+utf8decodebyte(char c, size_t *i)
+{
+ for (*i = 0; *i < LEN(utfmask); ++(*i))
+ if (((uchar)c & utfmask[*i]) == utfbyte[*i])
+ return (uchar)c & ~utfmask[*i];
+
+ return 0;
+}
+
+size_t
+utf8encode(Rune u, char *c)
+{
+ size_t len, i;
+
+ len = utf8validate(&u, 0);
+ if (len > UTF_SIZ)
+ return 0;
+
+ for (i = len - 1; i != 0; --i) {
+ c[i] = utf8encodebyte(u, 0);
+ u >>= 6;
+ }
+ c[0] = utf8encodebyte(u, len);
+
+ return len;
+}
+
+char
+utf8encodebyte(Rune u, size_t i)
+{
+ return utfbyte[i] | (u & ~utfmask[i]);
+}
+
+size_t
+utf8validate(Rune *u, size_t i)
+{
+ if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
+ *u = UTF_INVALID;
+ for (i = 1; *u > utfmax[i]; ++i)
+ ;
+
+ return i;
+}
+
+char
+base64dec_getc(const char **src)
+{
+ while (**src && !isprint((unsigned char)**src))
+ (*src)++;
+ return **src ? *((*src)++) : '='; /* emulate padding if string ends */
+}
+
+char *
+base64dec(const char *src)
+{
+ size_t in_len = strlen(src);
+ char *result, *dst;
+ static const char base64_digits[256] = {
+ [43] = 62, 0, 0, 0, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
+ 0, 0, 0, -1, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
+ 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0,
+ 0, 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51
+ };
+
+ if (in_len % 4)
+ in_len += 4 - (in_len % 4);
+ result = dst = xmalloc(in_len / 4 * 3 + 1);
+ while (*src) {
+ int a = base64_digits[(unsigned char) base64dec_getc(&src)];
+ int b = base64_digits[(unsigned char) base64dec_getc(&src)];
+ int c = base64_digits[(unsigned char) base64dec_getc(&src)];
+ int d = base64_digits[(unsigned char) base64dec_getc(&src)];
+
+ /* invalid input. 'a' can be -1, e.g. if src is "\n" (c-str) */
+ if (a == -1 || b == -1)
+ break;
+
+ *dst++ = (a << 2) | ((b & 0x30) >> 4);
+ if (c == -1)
+ break;
+ *dst++ = ((b & 0x0f) << 4) | ((c & 0x3c) >> 2);
+ if (d == -1)
+ break;
+ *dst++ = ((c & 0x03) << 6) | d;
+ }
+ *dst = '\0';
+ return result;
+}
+
+void
+selinit(void)
+{
+ sel.mode = SEL_IDLE;
+ sel.snap = 0;
+ sel.ob.x = -1;
+}
+
+int
+tlinelen(int y)
+{
+ int i = term.col;
+
+ if (TLINE(y)[i - 1].mode & ATTR_WRAP)
+ return i;
+
+ while (i > 0 && TLINE(y)[i - 1].u == ' ')
+ --i;
+
+ return i;
+}
+
+void
+selstart(int col, int row, int snap)
+{
+ selclear();
+ sel.mode = SEL_EMPTY;
+ sel.type = SEL_REGULAR;
+ sel.alt = IS_SET(MODE_ALTSCREEN);
+ sel.snap = snap;
+ sel.oe.x = sel.ob.x = col;
+ sel.oe.y = sel.ob.y = row;
+ selnormalize();
+
+ if (sel.snap != 0)
+ sel.mode = SEL_READY;
+ tsetdirt(sel.nb.y, sel.ne.y);
+}
+
+void
+selextend(int col, int row, int type, int done)
+{
+ int oldey, oldex, oldsby, oldsey, oldtype;
+
+ if (sel.mode == SEL_IDLE)
+ return;
+ if (done && sel.mode == SEL_EMPTY) {
+ selclear();
+ return;
+ }
+
+ oldey = sel.oe.y;
+ oldex = sel.oe.x;
+ oldsby = sel.nb.y;
+ oldsey = sel.ne.y;
+ oldtype = sel.type;
+
+ sel.oe.x = col;
+ sel.oe.y = row;
+ selnormalize();
+ sel.type = type;
+
+ if (oldey != sel.oe.y || oldex != sel.oe.x || oldtype != sel.type || sel.mode == SEL_EMPTY)
+ tsetdirt(MIN(sel.nb.y, oldsby), MAX(sel.ne.y, oldsey));
+
+ sel.mode = done ? SEL_IDLE : SEL_READY;
+}
+
+void
+selnormalize(void)
+{
+ int i;
+
+ if (sel.type == SEL_REGULAR && sel.ob.y != sel.oe.y) {
+ sel.nb.x = sel.ob.y < sel.oe.y ? sel.ob.x : sel.oe.x;
+ sel.ne.x = sel.ob.y < sel.oe.y ? sel.oe.x : sel.ob.x;
+ } else {
+ sel.nb.x = MIN(sel.ob.x, sel.oe.x);
+ sel.ne.x = MAX(sel.ob.x, sel.oe.x);
+ }
+ sel.nb.y = MIN(sel.ob.y, sel.oe.y);
+ sel.ne.y = MAX(sel.ob.y, sel.oe.y);
+
+ selsnap(&sel.nb.x, &sel.nb.y, -1);
+ selsnap(&sel.ne.x, &sel.ne.y, +1);
+
+ /* expand selection over line breaks */
+ if (sel.type == SEL_RECTANGULAR)
+ return;
+ i = tlinelen(sel.nb.y);
+ if (i < sel.nb.x)
+ sel.nb.x = i;
+ if (tlinelen(sel.ne.y) <= sel.ne.x)
+ sel.ne.x = term.col - 1;
+}
+
+int
+selected(int x, int y)
+{
+ if (sel.mode == SEL_EMPTY || sel.ob.x == -1 ||
+ sel.alt != IS_SET(MODE_ALTSCREEN))
+ return 0;
+
+ if (sel.type == SEL_RECTANGULAR)
+ return BETWEEN(y, sel.nb.y, sel.ne.y)
+ && BETWEEN(x, sel.nb.x, sel.ne.x);
+
+ return BETWEEN(y, sel.nb.y, sel.ne.y)
+ && (y != sel.nb.y || x >= sel.nb.x)
+ && (y != sel.ne.y || x <= sel.ne.x);
+}
+
+void
+selsnap(int *x, int *y, int direction)
+{
+ int newx, newy, xt, yt;
+ int delim, prevdelim;
+ const Glyph *gp, *prevgp;
+
+ switch (sel.snap) {
+ case SNAP_WORD:
+ /*
+ * Snap around if the word wraps around at the end or
+ * beginning of a line.
+ */
+ prevgp = &TLINE(*y)[*x];
+ prevdelim = ISDELIM(prevgp->u);
+ for (;;) {
+ newx = *x + direction;
+ newy = *y;
+ if (!BETWEEN(newx, 0, term.col - 1)) {
+ newy += direction;
+ newx = (newx + term.col) % term.col;
+ if (!BETWEEN(newy, 0, term.row - 1))
+ break;
+
+ if (direction > 0)
+ yt = *y, xt = *x;
+ else
+ yt = newy, xt = newx;
+ if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
+ break;
+ }
+
+ if (newx >= tlinelen(newy))
+ break;
+
+ gp = &TLINE(newy)[newx];
+ delim = ISDELIM(gp->u);
+ if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
+ || (delim && gp->u != prevgp->u)))
+ break;
+
+ *x = newx;
+ *y = newy;
+ prevgp = gp;
+ prevdelim = delim;
+ }
+ break;
+ case SNAP_LINE:
+ /*
+ * Snap around if the the previous line or the current one
+ * has set ATTR_WRAP at its end. Then the whole next or
+ * previous line will be selected.
+ */
+ *x = (direction < 0) ? 0 : term.col - 1;
+ if (direction < 0) {
+ for (; *y > 0; *y += direction) {
+ if (!(TLINE(*y-1)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+ }
+ } else if (direction > 0) {
+ for (; *y < term.row-1; *y += direction) {
+ if (!(TLINE(*y)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+ }
+ }
+ break;
+ }
+}
+
+char *
+getsel(void)
+{
+ char *str, *ptr;
+ int y, bufsize, lastx, linelen;
+ const Glyph *gp, *last;
+
+ if (sel.ob.x == -1)
+ return NULL;
+
+ bufsize = (term.col+1) * (sel.ne.y-sel.nb.y+1) * UTF_SIZ;
+ ptr = str = xmalloc(bufsize);
+
+ /* append every set & selected glyph to the selection */
+ for (y = sel.nb.y; y <= sel.ne.y; y++) {
+ if ((linelen = tlinelen(y)) == 0) {
+ *ptr++ = '\n';
+ continue;
+ }
+
+ if (sel.type == SEL_RECTANGULAR) {
+ gp = &TLINE(y)[sel.nb.x];
+ lastx = sel.ne.x;
+ } else {
+ gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
+ lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
+ }
+ last = &TLINE(y)[MIN(lastx, linelen-1)];
+ while (last >= gp && last->u == ' ')
+ --last;
+
+ for ( ; gp <= last; ++gp) {
+ if (gp->mode & ATTR_WDUMMY)
+ continue;
+
+ ptr += utf8encode(gp->u, ptr);
+ }
+
+ /*
+ * Copy and pasting of line endings is inconsistent
+ * in the inconsistent terminal and GUI world.
+ * The best solution seems like to produce '\n' when
+ * something is copied from st and convert '\n' to
+ * '\r', when something to be pasted is received by
+ * st.
+ * FIXME: Fix the computer world.
+ */
+ if ((y < sel.ne.y || lastx >= linelen) &&
+ (!(last->mode & ATTR_WRAP) || sel.type == SEL_RECTANGULAR))
+ *ptr++ = '\n';
+ }
+ *ptr = 0;
+ return str;
+}
+
+void
+selclear(void)
+{
+ if (sel.ob.x == -1)
+ return;
+ sel.mode = SEL_IDLE;
+ sel.ob.x = -1;
+ tsetdirt(sel.nb.y, sel.ne.y);
+}
+
+void
+die(const char *errstr, ...)
+{
+ va_list ap;
+
+ va_start(ap, errstr);
+ vfprintf(stderr, errstr, ap);
+ va_end(ap);
+ exit(1);
+}
+
+void
+execsh(char *cmd, char **args)
+{
+ char *sh, *prog, *arg;
+ const struct passwd *pw;
+
+ errno = 0;
+ if ((pw = getpwuid(getuid())) == NULL) {
+ if (errno)
+ die("getpwuid: %s\n", strerror(errno));
+ else
+ die("who are you?\n");
+ }
+
+ if ((sh = getenv("SHELL")) == NULL)
+ sh = (pw->pw_shell[0]) ? pw->pw_shell : cmd;
+
+ if (args) {
+ prog = args[0];
+ arg = NULL;
+ } else if (scroll) {
+ prog = scroll;
+ arg = utmp ? utmp : sh;
+ } else if (utmp) {
+ prog = utmp;
+ arg = NULL;
+ } else {
+ prog = sh;
+ arg = NULL;
+ }
+ DEFAULT(args, ((char *[]) {prog, arg, NULL}));
+
+ unsetenv("COLUMNS");
+ unsetenv("LINES");
+ unsetenv("TERMCAP");
+ setenv("LOGNAME", pw->pw_name, 1);
+ setenv("USER", pw->pw_name, 1);
+ setenv("SHELL", sh, 1);
+ setenv("HOME", pw->pw_dir, 1);
+ setenv("TERM", termname, 1);
+
+ signal(SIGCHLD, SIG_DFL);
+ signal(SIGHUP, SIG_DFL);
+ signal(SIGINT, SIG_DFL);
+ signal(SIGQUIT, SIG_DFL);
+ signal(SIGTERM, SIG_DFL);
+ signal(SIGALRM, SIG_DFL);
+
+ execvp(prog, args);
+ _exit(1);
+}
+
+void
+sigchld(int a)
+{
+ int stat;
+ pid_t p;
+
+ if ((p = waitpid(pid, &stat, WNOHANG)) < 0)
+ die("waiting for pid %hd failed: %s\n", pid, strerror(errno));
+
+ if (pid != p)
+ return;
+
+ if (WIFEXITED(stat) && WEXITSTATUS(stat))
+ die("child exited with status %d\n", WEXITSTATUS(stat));
+ else if (WIFSIGNALED(stat))
+ die("child terminated due to signal %d\n", WTERMSIG(stat));
+ _exit(0);
+}
+
+void
+stty(char **args)
+{
+ char cmd[_POSIX_ARG_MAX], **p, *q, *s;
+ size_t n, siz;
+
+ if ((n = strlen(stty_args)) > sizeof(cmd)-1)
+ die("incorrect stty parameters\n");
+ memcpy(cmd, stty_args, n);
+ q = cmd + n;
+ siz = sizeof(cmd) - n;
+ for (p = args; p && (s = *p); ++p) {
+ if ((n = strlen(s)) > siz-1)
+ die("stty parameter length too long\n");
+ *q++ = ' ';
+ memcpy(q, s, n);
+ q += n;
+ siz -= n + 1;
+ }
+ *q = '\0';
+ if (system(cmd) != 0)
+ perror("Couldn't call stty");
+}
+
+int
+ttynew(const char *line, char *cmd, const char *out, char **args)
+{
+ int m, s;
+
+ if (out) {
+ term.mode |= MODE_PRINT;
+ iofd = (!strcmp(out, "-")) ?
+ 1 : open(out, O_WRONLY | O_CREAT, 0666);
+ if (iofd < 0) {
+ fprintf(stderr, "Error opening %s:%s\n",
+ out, strerror(errno));
+ }
+ }
+
+ if (line) {
+ if ((cmdfd = open(line, O_RDWR)) < 0)
+ die("open line '%s' failed: %s\n",
+ line, strerror(errno));
+ dup2(cmdfd, 0);
+ stty(args);
+ return cmdfd;
+ }
+
+ /* seems to work fine on linux, openbsd and freebsd */
+ if (openpty(&m, &s, NULL, NULL, NULL) < 0)
+ die("openpty failed: %s\n", strerror(errno));
+
+ switch (pid = fork()) {
+ case -1:
+ die("fork failed: %s\n", strerror(errno));
+ break;
+ case 0:
+ close(iofd);
+ close(m);
+ setsid(); /* create a new process group */
+ dup2(s, 0);
+ dup2(s, 1);
+ dup2(s, 2);
+ if (ioctl(s, TIOCSCTTY, NULL) < 0)
+ die("ioctl TIOCSCTTY failed: %s\n", strerror(errno));
+ if (s > 2)
+ close(s);
+#ifdef __OpenBSD__
+ if (pledge("stdio getpw proc exec", NULL) == -1)
+ die("pledge\n");
+#endif
+ execsh(cmd, args);
+ break;
+ default:
+#ifdef __OpenBSD__
+ if (pledge("stdio rpath tty proc", NULL) == -1)
+ die("pledge\n");
+#endif
+ close(s);
+ cmdfd = m;
+ signal(SIGCHLD, sigchld);
+ break;
+ }
+ return cmdfd;
+}
+
+size_t
+ttyread(void)
+{
+ static char buf[BUFSIZ];
+ static int buflen = 0;
+ int ret, written;
+
+ /* append read bytes to unprocessed bytes */
+ ret = read(cmdfd, buf+buflen, LEN(buf)-buflen);
+
+ switch (ret) {
+ case 0:
+ exit(0);
+ case -1:
+ die("couldn't read from shell: %s\n", strerror(errno));
+ default:
+ buflen += ret;
+ written = twrite(buf, buflen, 0);
+ buflen -= written;
+ /* keep any incomplete UTF-8 byte sequence for the next call */
+ if (buflen > 0)
+ memmove(buf, buf + written, buflen);
+ return ret;
+ }
+}
+
+void
+ttywrite(const char *s, size_t n, int may_echo)
+{
+ const char *next;
+ Arg arg = (Arg) { .i = term.scr };
+
+ kscrolldown(&arg);
+
+ if (may_echo && IS_SET(MODE_ECHO))
+ twrite(s, n, 1);
+
+ if (!IS_SET(MODE_CRLF)) {
+ ttywriteraw(s, n);
+ return;
+ }
+
+ /* This is similar to how the kernel handles ONLCR for ttys */
+ while (n > 0) {
+ if (*s == '\r') {
+ next = s + 1;
+ ttywriteraw("\r\n", 2);
+ } else {
+ next = memchr(s, '\r', n);
+ DEFAULT(next, s + n);
+ ttywriteraw(s, next - s);
+ }
+ n -= next - s;
+ s = next;
+ }
+}
+
+void
+ttywriteraw(const char *s, size_t n)
+{
+ fd_set wfd, rfd;
+ ssize_t r;
+ size_t lim = 256;
+
+ /*
+ * Remember that we are using a pty, which might be a modem line.
+ * Writing too much will clog the line. That's why we are doing this
+ * dance.
+ * FIXME: Migrate the world to Plan 9.
+ */
+ while (n > 0) {
+ FD_ZERO(&wfd);
+ FD_ZERO(&rfd);
+ FD_SET(cmdfd, &wfd);
+ FD_SET(cmdfd, &rfd);
+
+ /* Check if we can write. */
+ if (pselect(cmdfd+1, &rfd, &wfd, NULL, NULL, NULL) < 0) {
+ if (errno == EINTR)
+ continue;
+ die("select failed: %s\n", strerror(errno));
+ }
+ if (FD_ISSET(cmdfd, &wfd)) {
+ /*
+ * Only write the bytes written by ttywrite() or the
+ * default of 256. This seems to be a reasonable value
+ * for a serial line. Bigger values might clog the I/O.
+ */
+ if ((r = write(cmdfd, s, (n < lim)? n : lim)) < 0)
+ goto write_error;
+ if (r < n) {
+ /*
+ * We weren't able to write out everything.
+ * This means the buffer is getting full
+ * again. Empty it.
+ */
+ if (n < lim)
+ lim = ttyread();
+ n -= r;
+ s += r;
+ } else {
+ /* All bytes have been written. */
+ break;
+ }
+ }
+ if (FD_ISSET(cmdfd, &rfd))
+ lim = ttyread();
+ }
+ return;
+
+write_error:
+ die("write error on tty: %s\n", strerror(errno));
+}
+
+void
+ttyresize(int tw, int th)
+{
+ struct winsize w;
+
+ w.ws_row = term.row;
+ w.ws_col = term.col;
+ w.ws_xpixel = tw;
+ w.ws_ypixel = th;
+ if (ioctl(cmdfd, TIOCSWINSZ, &w) < 0)
+ fprintf(stderr, "Couldn't set window size: %s\n", strerror(errno));
+}
+
+void
+ttyhangup(void)
+{
+ /* Send SIGHUP to shell */
+ kill(pid, SIGHUP);
+}
+
+int
+tattrset(int attr)
+{
+ int i, j;
+
+ for (i = 0; i < term.row-1; i++) {
+ for (j = 0; j < term.col-1; j++) {
+ if (term.line[i][j].mode & attr)
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+void
+tsetdirt(int top, int bot)
+{
+ int i;
+
+ LIMIT(top, 0, term.row-1);
+ LIMIT(bot, 0, term.row-1);
+
+ for (i = top; i <= bot; i++)
+ term.dirty[i] = 1;
+}
+
+void
+tsetdirtattr(int attr)
+{
+ int i, j;
+
+ for (i = 0; i < term.row-1; i++) {
+ for (j = 0; j < term.col-1; j++) {
+ if (term.line[i][j].mode & attr) {
+ tsetdirt(i, i);
+ break;
+ }
+ }
+ }
+}
+
+void
+tfulldirt(void)
+{
+ tsetdirt(0, term.row-1);
+}
+
+void
+tcursor(int mode)
+{
+ static TCursor c[2];
+ int alt = IS_SET(MODE_ALTSCREEN);
+
+ if (mode == CURSOR_SAVE) {
+ c[alt] = term.c;
+ } else if (mode == CURSOR_LOAD) {
+ term.c = c[alt];
+ tmoveto(c[alt].x, c[alt].y);
+ }
+}
+
+void
+treset(void)
+{
+ uint i;
+
+ term.c = (TCursor){{
+ .mode = ATTR_NULL,
+ .fg = defaultfg,
+ .bg = defaultbg
+ }, .x = 0, .y = 0, .state = CURSOR_DEFAULT};
+
+ memset(term.tabs, 0, term.col * sizeof(*term.tabs));
+ for (i = tabspaces; i < term.col; i += tabspaces)
+ term.tabs[i] = 1;
+ term.top = 0;
+ term.bot = term.row - 1;
+ term.mode = MODE_WRAP|MODE_UTF8;
+ memset(term.trantbl, CS_USA, sizeof(term.trantbl));
+ term.charset = 0;
+
+ for (i = 0; i < 2; i++) {
+ tmoveto(0, 0);
+ tcursor(CURSOR_SAVE);
+ tclearregion(0, 0, term.col-1, term.row-1);
+ tswapscreen();
+ }
+}
+
+void
+tnew(int col, int row)
+{
+ term = (Term){ .c = { .attr = { .fg = defaultfg, .bg = defaultbg } } };
+ tresize(col, row);
+ treset();
+}
+
+void
+tswapscreen(void)
+{
+ Line *tmp = term.line;
+
+ term.line = term.alt;
+ term.alt = tmp;
+ term.mode ^= MODE_ALTSCREEN;
+ tfulldirt();
+}
+
+void
+kscrolldown(const Arg* a)
+{
+ int n = a->i;
+
+ if (n < 0)
+ n = term.row + n;
+
+ if (n > term.scr)
+ n = term.scr;
+
+ if (term.scr > 0) {
+ term.scr -= n;
+ selscroll(0, -n);
+ tfulldirt();
+ }
+}
+
+void
+kscrollup(const Arg* a)
+{
+ int n = a->i;
+
+ if (n < 0)
+ n = term.row + n;
+
+ if (term.scr <= HISTSIZE-n) {
+ term.scr += n;
+ selscroll(0, n);
+ tfulldirt();
+ }
+}
+
+void
+tscrolldown(int orig, int n, int copyhist)
+{
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
+ if (copyhist) {
+ term.histi = (term.histi - 1 + HISTSIZE) % HISTSIZE;
+ temp = term.hist[term.histi];
+ term.hist[term.histi] = term.line[term.bot];
+ term.line[term.bot] = temp;
+ }
+
+ tsetdirt(orig, term.bot-n);
+ tclearregion(0, term.bot-n+1, term.col-1, term.bot);
+
+ for (i = term.bot; i >= orig+n; i--) {
+ temp = term.line[i];
+ term.line[i] = term.line[i-n];
+ term.line[i-n] = temp;
+ }
+
+ if (term.scr == 0)
+ selscroll(orig, n);
+}
+
+void
+tscrollup(int orig, int n, int copyhist)
+{
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
+ if (copyhist) {
+ term.histi = (term.histi + 1) % HISTSIZE;
+ temp = term.hist[term.histi];
+ term.hist[term.histi] = term.line[orig];
+ term.line[orig] = temp;
+ }
+
+ if (term.scr > 0 && term.scr < HISTSIZE)
+ term.scr = MIN(term.scr + n, HISTSIZE-1);
+
+ tclearregion(0, orig, term.col-1, orig+n-1);
+ tsetdirt(orig+n, term.bot);
+
+ for (i = orig; i <= term.bot-n; i++) {
+ temp = term.line[i];
+ term.line[i] = term.line[i+n];
+ term.line[i+n] = temp;
+ }
+
+ if (term.scr == 0)
+ selscroll(orig, -n);
+}
+
+void
+selscroll(int orig, int n)
+{
+ if (sel.ob.x == -1 || sel.alt != IS_SET(MODE_ALTSCREEN))
+ return;
+
+ if (BETWEEN(sel.nb.y, orig, term.bot) != BETWEEN(sel.ne.y, orig, term.bot)) {
+ selclear();
+ } else if (BETWEEN(sel.nb.y, orig, term.bot)) {
+ sel.ob.y += n;
+ sel.oe.y += n;
+ if (sel.ob.y < term.top || sel.ob.y > term.bot ||
+ sel.oe.y < term.top || sel.oe.y > term.bot) {
+ selclear();
+ } else {
+ selnormalize();
+ }
+ }
+}
+
+void
+tnewline(int first_col)
+{
+ int y = term.c.y;
+
+ if (y == term.bot) {
+ tscrollup(term.top, 1, 1);
+ } else {
+ y++;
+ }
+ tmoveto(first_col ? 0 : term.c.x, y);
+}
+
+void
+csiparse(void)
+{
+ char *p = csiescseq.buf, *np;
+ long int v;
+ int sep = ';'; /* colon or semi-colon, but not both */
+
+ csiescseq.narg = 0;
+ if (*p == '?') {
+ csiescseq.priv = 1;
+ p++;
+ }
+
+ csiescseq.buf[csiescseq.len] = '\0';
+ while (p < csiescseq.buf+csiescseq.len) {
+ np = NULL;
+ v = strtol(p, &np, 10);
+ if (np == p)
+ v = 0;
+ if (v == LONG_MAX || v == LONG_MIN)
+ v = -1;
+ csiescseq.arg[csiescseq.narg++] = v;
+ p = np;
+ if (sep == ';' && *p == ':')
+ sep = ':'; /* allow override to colon once */
+ if (*p != sep || csiescseq.narg == ESC_ARG_SIZ)
+ break;
+ p++;
+ }
+ csiescseq.mode[0] = *p++;
+ csiescseq.mode[1] = (p < csiescseq.buf+csiescseq.len) ? *p : '\0';
+}
+
+/* for absolute user moves, when decom is set */
+void
+tmoveato(int x, int y)
+{
+ tmoveto(x, y + ((term.c.state & CURSOR_ORIGIN) ? term.top: 0));
+}
+
+void
+tmoveto(int x, int y)
+{
+ int miny, maxy;
+
+ if (term.c.state & CURSOR_ORIGIN) {
+ miny = term.top;
+ maxy = term.bot;
+ } else {
+ miny = 0;
+ maxy = term.row - 1;
+ }
+ term.c.state &= ~CURSOR_WRAPNEXT;
+ term.c.x = LIMIT(x, 0, term.col-1);
+ term.c.y = LIMIT(y, miny, maxy);
+}
+
+void
+tsetchar(Rune u, const Glyph *attr, int x, int y)
+{
+ static const char *vt100_0[62] = { /* 0x41 - 0x7e */
+ "↑", "↓", "→", "←", "█", "▚", "☃", /* A - G */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* H - O */
+ 0, 0, 0, 0, 0, 0, 0, 0, /* P - W */
+ 0, 0, 0, 0, 0, 0, 0, " ", /* X - _ */
+ "◆", "▒", "␉", "␌", "␍", "␊", "°", "±", /* ` - g */
+ "", "␋", "┘", "┐", "┌", "└", "┼", "⎺", /* h - o */
+ "⎻", "─", "⎼", "⎽", "├", "┤", "┴", "┬", /* p - w */
+ "│", "≤", "≥", "π", "≠", "£", "·", /* x - ~ */
+ };
+
+ /*
+ * The table is proudly stolen from rxvt.
+ */
+ if (term.trantbl[term.charset] == CS_GRAPHIC0 &&
+ BETWEEN(u, 0x41, 0x7e) && vt100_0[u - 0x41])
+ utf8decode(vt100_0[u - 0x41], &u, UTF_SIZ);
+
+ if (term.line[y][x].mode & ATTR_WIDE) {
+ if (x+1 < term.col) {
+ term.line[y][x+1].u = ' ';
+ term.line[y][x+1].mode &= ~ATTR_WDUMMY;
+ }
+ } else if (term.line[y][x].mode & ATTR_WDUMMY) {
+ term.line[y][x-1].u = ' ';
+ term.line[y][x-1].mode &= ~ATTR_WIDE;
+ }
+
+ term.dirty[y] = 1;
+ term.line[y][x] = *attr;
+ term.line[y][x].u = u;
+}
+
+void
+tclearregion(int x1, int y1, int x2, int y2)
+{
+ int x, y, temp;
+ Glyph *gp;
+
+ if (x1 > x2)
+ temp = x1, x1 = x2, x2 = temp;
+ if (y1 > y2)
+ temp = y1, y1 = y2, y2 = temp;
+
+ LIMIT(x1, 0, term.col-1);
+ LIMIT(x2, 0, term.col-1);
+ LIMIT(y1, 0, term.row-1);
+ LIMIT(y2, 0, term.row-1);
+
+ for (y = y1; y <= y2; y++) {
+ term.dirty[y] = 1;
+ for (x = x1; x <= x2; x++) {
+ gp = &term.line[y][x];
+ if (selected(x, y))
+ selclear();
+ gp->fg = term.c.attr.fg;
+ gp->bg = term.c.attr.bg;
+ gp->mode = 0;
+ gp->u = ' ';
+ }
+ }
+}
+
+void
+tdeletechar(int n)
+{
+ int dst, src, size;
+ Glyph *line;
+
+ LIMIT(n, 0, term.col - term.c.x);
+
+ dst = term.c.x;
+ src = term.c.x + n;
+ size = term.col - src;
+ line = term.line[term.c.y];
+
+ memmove(&line[dst], &line[src], size * sizeof(Glyph));
+ tclearregion(term.col-n, term.c.y, term.col-1, term.c.y);
+}
+
+void
+tinsertblank(int n)
+{
+ int dst, src, size;
+ Glyph *line;
+
+ LIMIT(n, 0, term.col - term.c.x);
+
+ dst = term.c.x + n;
+ src = term.c.x;
+ size = term.col - dst;
+ line = term.line[term.c.y];
+
+ memmove(&line[dst], &line[src], size * sizeof(Glyph));
+ tclearregion(src, term.c.y, dst - 1, term.c.y);
+}
+
+void
+tinsertblankline(int n)
+{
+ if (BETWEEN(term.c.y, term.top, term.bot))
+ tscrolldown(term.c.y, n, 0);
+}
+
+void
+tdeleteline(int n)
+{
+ if (BETWEEN(term.c.y, term.top, term.bot))
+ tscrollup(term.c.y, n, 0);
+}
+
+int32_t
+tdefcolor(const int *attr, int *npar, int l)
+{
+ int32_t idx = -1;
+ uint r, g, b;
+
+ switch (attr[*npar + 1]) {
+ case 2: /* direct color in RGB space */
+ if (*npar + 4 >= l) {
+ fprintf(stderr,
+ "erresc(38): Incorrect number of parameters (%d)\n",
+ *npar);
+ break;
+ }
+ r = attr[*npar + 2];
+ g = attr[*npar + 3];
+ b = attr[*npar + 4];
+ *npar += 4;
+ if (!BETWEEN(r, 0, 255) || !BETWEEN(g, 0, 255) || !BETWEEN(b, 0, 255))
+ fprintf(stderr, "erresc: bad rgb color (%u,%u,%u)\n",
+ r, g, b);
+ else
+ idx = TRUECOLOR(r, g, b);
+ break;
+ case 5: /* indexed color */
+ if (*npar + 2 >= l) {
+ fprintf(stderr,
+ "erresc(38): Incorrect number of parameters (%d)\n",
+ *npar);
+ break;
+ }
+ *npar += 2;
+ if (!BETWEEN(attr[*npar], 0, 255))
+ fprintf(stderr, "erresc: bad fgcolor %d\n", attr[*npar]);
+ else
+ idx = attr[*npar];
+ break;
+ case 0: /* implemented defined (only foreground) */
+ case 1: /* transparent */
+ case 3: /* direct color in CMY space */
+ case 4: /* direct color in CMYK space */
+ default:
+ fprintf(stderr,
+ "erresc(38): gfx attr %d unknown\n", attr[*npar]);
+ break;
+ }
+
+ return idx;
+}
+
+void
+tsetattr(const int *attr, int l)
+{
+ int i;
+ int32_t idx;
+
+ for (i = 0; i < l; i++) {
+ switch (attr[i]) {
+ case 0:
+ term.c.attr.mode &= ~(
+ ATTR_BOLD |
+ ATTR_FAINT |
+ ATTR_ITALIC |
+ ATTR_UNDERLINE |
+ ATTR_BLINK |
+ ATTR_REVERSE |
+ ATTR_INVISIBLE |
+ ATTR_STRUCK );
+ term.c.attr.fg = defaultfg;
+ term.c.attr.bg = defaultbg;
+ break;
+ case 1:
+ term.c.attr.mode |= ATTR_BOLD;
+ break;
+ case 2:
+ term.c.attr.mode |= ATTR_FAINT;
+ break;
+ case 3:
+ term.c.attr.mode |= ATTR_ITALIC;
+ break;
+ case 4:
+ term.c.attr.mode |= ATTR_UNDERLINE;
+ break;
+ case 5: /* slow blink */
+ /* FALLTHROUGH */
+ case 6: /* rapid blink */
+ term.c.attr.mode |= ATTR_BLINK;
+ break;
+ case 7:
+ term.c.attr.mode |= ATTR_REVERSE;
+ break;
+ case 8:
+ term.c.attr.mode |= ATTR_INVISIBLE;
+ break;
+ case 9:
+ term.c.attr.mode |= ATTR_STRUCK;
+ break;
+ case 22:
+ term.c.attr.mode &= ~(ATTR_BOLD | ATTR_FAINT);
+ break;
+ case 23:
+ term.c.attr.mode &= ~ATTR_ITALIC;
+ break;
+ case 24:
+ term.c.attr.mode &= ~ATTR_UNDERLINE;
+ break;
+ case 25:
+ term.c.attr.mode &= ~ATTR_BLINK;
+ break;
+ case 27:
+ term.c.attr.mode &= ~ATTR_REVERSE;
+ break;
+ case 28:
+ term.c.attr.mode &= ~ATTR_INVISIBLE;
+ break;
+ case 29:
+ term.c.attr.mode &= ~ATTR_STRUCK;
+ break;
+ case 38:
+ if ((idx = tdefcolor(attr, &i, l)) >= 0)
+ term.c.attr.fg = idx;
+ break;
+ case 39:
+ term.c.attr.fg = defaultfg;
+ break;
+ case 48:
+ if ((idx = tdefcolor(attr, &i, l)) >= 0)
+ term.c.attr.bg = idx;
+ break;
+ case 49:
+ term.c.attr.bg = defaultbg;
+ break;
+ default:
+ if (BETWEEN(attr[i], 30, 37)) {
+ term.c.attr.fg = attr[i] - 30;
+ } else if (BETWEEN(attr[i], 40, 47)) {
+ term.c.attr.bg = attr[i] - 40;
+ } else if (BETWEEN(attr[i], 90, 97)) {
+ term.c.attr.fg = attr[i] - 90 + 8;
+ } else if (BETWEEN(attr[i], 100, 107)) {
+ term.c.attr.bg = attr[i] - 100 + 8;
+ } else {
+ fprintf(stderr,
+ "erresc(default): gfx attr %d unknown\n",
+ attr[i]);
+ csidump();
+ }
+ break;
+ }
+ }
+}
+
+void
+tsetscroll(int t, int b)
+{
+ int temp;
+
+ LIMIT(t, 0, term.row-1);
+ LIMIT(b, 0, term.row-1);
+ if (t > b) {
+ temp = t;
+ t = b;
+ b = temp;
+ }
+ term.top = t;
+ term.bot = b;
+}
+
+void
+tsetmode(int priv, int set, const int *args, int narg)
+{
+ int alt; const int *lim;
+
+ for (lim = args + narg; args < lim; ++args) {
+ if (priv) {
+ switch (*args) {
+ case 1: /* DECCKM -- Cursor key */
+ xsetmode(set, MODE_APPCURSOR);
+ break;
+ case 5: /* DECSCNM -- Reverse video */
+ xsetmode(set, MODE_REVERSE);
+ break;
+ case 6: /* DECOM -- Origin */
+ MODBIT(term.c.state, set, CURSOR_ORIGIN);
+ tmoveato(0, 0);
+ break;
+ case 7: /* DECAWM -- Auto wrap */
+ MODBIT(term.mode, set, MODE_WRAP);
+ break;
+ case 0: /* Error (IGNORED) */
+ case 2: /* DECANM -- ANSI/VT52 (IGNORED) */
+ case 3: /* DECCOLM -- Column (IGNORED) */
+ case 4: /* DECSCLM -- Scroll (IGNORED) */
+ case 8: /* DECARM -- Auto repeat (IGNORED) */
+ case 18: /* DECPFF -- Printer feed (IGNORED) */
+ case 19: /* DECPEX -- Printer extent (IGNORED) */
+ case 42: /* DECNRCM -- National characters (IGNORED) */
+ case 12: /* att610 -- Start blinking cursor (IGNORED) */
+ break;
+ case 25: /* DECTCEM -- Text Cursor Enable Mode */
+ xsetmode(!set, MODE_HIDE);
+ break;
+ case 9: /* X10 mouse compatibility mode */
+ xsetpointermotion(0);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEX10);
+ break;
+ case 1000: /* 1000: report button press */
+ xsetpointermotion(0);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEBTN);
+ break;
+ case 1002: /* 1002: report motion on button press */
+ xsetpointermotion(0);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEMOTION);
+ break;
+ case 1003: /* 1003: enable all mouse motions */
+ xsetpointermotion(set);
+ xsetmode(0, MODE_MOUSE);
+ xsetmode(set, MODE_MOUSEMANY);
+ break;
+ case 1004: /* 1004: send focus events to tty */
+ xsetmode(set, MODE_FOCUS);
+ break;
+ case 1006: /* 1006: extended reporting mode */
+ xsetmode(set, MODE_MOUSESGR);
+ break;
+ case 1034:
+ xsetmode(set, MODE_8BIT);
+ break;
+ case 1049: /* swap screen & set/restore cursor as xterm */
+ if (!allowaltscreen)
+ break;
+ tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
+ /* FALLTHROUGH */
+ case 47: /* swap screen */
+ case 1047:
+ if (!allowaltscreen)
+ break;
+ alt = IS_SET(MODE_ALTSCREEN);
+ if (alt) {
+ tclearregion(0, 0, term.col-1,
+ term.row-1);
+ }
+ if (set ^ alt) /* set is always 1 or 0 */
+ tswapscreen();
+ if (*args != 1049)
+ break;
+ /* FALLTHROUGH */
+ case 1048:
+ tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
+ break;
+ case 2004: /* 2004: bracketed paste mode */
+ xsetmode(set, MODE_BRCKTPASTE);
+ break;
+ /* Not implemented mouse modes. See comments there. */
+ case 1001: /* mouse highlight mode; can hang the
+ terminal by design when implemented. */
+ case 1005: /* UTF-8 mouse mode; will confuse
+ applications not supporting UTF-8
+ and luit. */
+ case 1015: /* urxvt mangled mouse mode; incompatible
+ and can be mistaken for other control
+ codes. */
+ break;
+ default:
+ fprintf(stderr,
+ "erresc: unknown private set/reset mode %d\n",
+ *args);
+ break;
+ }
+ } else {
+ switch (*args) {
+ case 0: /* Error (IGNORED) */
+ break;
+ case 2:
+ xsetmode(set, MODE_KBDLOCK);
+ break;
+ case 4: /* IRM -- Insertion-replacement */
+ MODBIT(term.mode, set, MODE_INSERT);
+ break;
+ case 12: /* SRM -- Send/Receive */
+ MODBIT(term.mode, !set, MODE_ECHO);
+ break;
+ case 20: /* LNM -- Linefeed/new line */
+ MODBIT(term.mode, set, MODE_CRLF);
+ break;
+ default:
+ fprintf(stderr,
+ "erresc: unknown set/reset mode %d\n",
+ *args);
+ break;
+ }
+ }
+ }
+}
+
+void
+csihandle(void)
+{
+ char buf[40];
+ int len;
+
+ switch (csiescseq.mode[0]) {
+ default:
+ unknown:
+ fprintf(stderr, "erresc: unknown csi ");
+ csidump();
+ /* die(""); */
+ break;
+ case '@': /* ICH -- Insert <n> blank char */
+ DEFAULT(csiescseq.arg[0], 1);
+ tinsertblank(csiescseq.arg[0]);
+ break;
+ case 'A': /* CUU -- Cursor <n> Up */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x, term.c.y-csiescseq.arg[0]);
+ break;
+ case 'B': /* CUD -- Cursor <n> Down */
+ case 'e': /* VPR --Cursor <n> Down */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x, term.c.y+csiescseq.arg[0]);
+ break;
+ case 'i': /* MC -- Media Copy */
+ switch (csiescseq.arg[0]) {
+ case 0:
+ tdump();
+ break;
+ case 1:
+ tdumpline(term.c.y);
+ break;
+ case 2:
+ tdumpsel();
+ break;
+ case 4:
+ term.mode &= ~MODE_PRINT;
+ break;
+ case 5:
+ term.mode |= MODE_PRINT;
+ break;
+ }
+ break;
+ case 'c': /* DA -- Device Attributes */
+ if (csiescseq.arg[0] == 0)
+ ttywrite(vtiden, strlen(vtiden), 0);
+ break;
+ case 'b': /* REP -- if last char is printable print it <n> more times */
+ LIMIT(csiescseq.arg[0], 1, 65535);
+ if (term.lastc)
+ while (csiescseq.arg[0]-- > 0)
+ tputc(term.lastc);
+ break;
+ case 'C': /* CUF -- Cursor <n> Forward */
+ case 'a': /* HPR -- Cursor <n> Forward */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x+csiescseq.arg[0], term.c.y);
+ break;
+ case 'D': /* CUB -- Cursor <n> Backward */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(term.c.x-csiescseq.arg[0], term.c.y);
+ break;
+ case 'E': /* CNL -- Cursor <n> Down and first col */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(0, term.c.y+csiescseq.arg[0]);
+ break;
+ case 'F': /* CPL -- Cursor <n> Up and first col */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(0, term.c.y-csiescseq.arg[0]);
+ break;
+ case 'g': /* TBC -- Tabulation clear */
+ switch (csiescseq.arg[0]) {
+ case 0: /* clear current tab stop */
+ term.tabs[term.c.x] = 0;
+ break;
+ case 3: /* clear all the tabs */
+ memset(term.tabs, 0, term.col * sizeof(*term.tabs));
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ case 'G': /* CHA -- Move to <col> */
+ case '`': /* HPA */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveto(csiescseq.arg[0]-1, term.c.y);
+ break;
+ case 'H': /* CUP -- Move to <row> <col> */
+ case 'f': /* HVP */
+ DEFAULT(csiescseq.arg[0], 1);
+ DEFAULT(csiescseq.arg[1], 1);
+ tmoveato(csiescseq.arg[1]-1, csiescseq.arg[0]-1);
+ break;
+ case 'I': /* CHT -- Cursor Forward Tabulation <n> tab stops */
+ DEFAULT(csiescseq.arg[0], 1);
+ tputtab(csiescseq.arg[0]);
+ break;
+ case 'J': /* ED -- Clear screen */
+ switch (csiescseq.arg[0]) {
+ case 0: /* below */
+ tclearregion(term.c.x, term.c.y, term.col-1, term.c.y);
+ if (term.c.y < term.row-1) {
+ tclearregion(0, term.c.y+1, term.col-1,
+ term.row-1);
+ }
+ break;
+ case 1: /* above */
+ if (term.c.y > 1)
+ tclearregion(0, 0, term.col-1, term.c.y-1);
+ tclearregion(0, term.c.y, term.c.x, term.c.y);
+ break;
+ case 2: /* all */
+ tclearregion(0, 0, term.col-1, term.row-1);
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ case 'K': /* EL -- Clear line */
+ switch (csiescseq.arg[0]) {
+ case 0: /* right */
+ tclearregion(term.c.x, term.c.y, term.col-1,
+ term.c.y);
+ break;
+ case 1: /* left */
+ tclearregion(0, term.c.y, term.c.x, term.c.y);
+ break;
+ case 2: /* all */
+ tclearregion(0, term.c.y, term.col-1, term.c.y);
+ break;
+ }
+ break;
+ case 'S': /* SU -- Scroll <n> line up */
+ if (csiescseq.priv) break;
+ DEFAULT(csiescseq.arg[0], 1);
+ tscrollup(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'T': /* SD -- Scroll <n> line down */
+ DEFAULT(csiescseq.arg[0], 1);
+ tscrolldown(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'L': /* IL -- Insert <n> blank lines */
+ DEFAULT(csiescseq.arg[0], 1);
+ tinsertblankline(csiescseq.arg[0]);
+ break;
+ case 'l': /* RM -- Reset Mode */
+ tsetmode(csiescseq.priv, 0, csiescseq.arg, csiescseq.narg);
+ break;
+ case 'M': /* DL -- Delete <n> lines */
+ DEFAULT(csiescseq.arg[0], 1);
+ tdeleteline(csiescseq.arg[0]);
+ break;
+ case 'X': /* ECH -- Erase <n> char */
+ DEFAULT(csiescseq.arg[0], 1);
+ tclearregion(term.c.x, term.c.y,
+ term.c.x + csiescseq.arg[0] - 1, term.c.y);
+ break;
+ case 'P': /* DCH -- Delete <n> char */
+ DEFAULT(csiescseq.arg[0], 1);
+ tdeletechar(csiescseq.arg[0]);
+ break;
+ case 'Z': /* CBT -- Cursor Backward Tabulation <n> tab stops */
+ DEFAULT(csiescseq.arg[0], 1);
+ tputtab(-csiescseq.arg[0]);
+ break;
+ case 'd': /* VPA -- Move to <row> */
+ DEFAULT(csiescseq.arg[0], 1);
+ tmoveato(term.c.x, csiescseq.arg[0]-1);
+ break;
+ case 'h': /* SM -- Set terminal mode */
+ tsetmode(csiescseq.priv, 1, csiescseq.arg, csiescseq.narg);
+ break;
+ case 'm': /* SGR -- Terminal attribute (color) */
+ tsetattr(csiescseq.arg, csiescseq.narg);
+ break;
+ case 'n': /* DSR -- Device Status Report */
+ switch (csiescseq.arg[0]) {
+ case 5: /* Status Report "OK" `0n` */
+ ttywrite("\033[0n", sizeof("\033[0n") - 1, 0);
+ break;
+ case 6: /* Report Cursor Position (CPR) "<row>;<column>R" */
+ len = snprintf(buf, sizeof(buf), "\033[%i;%iR",
+ term.c.y+1, term.c.x+1);
+ ttywrite(buf, len, 0);
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ case 'r': /* DECSTBM -- Set Scrolling Region */
+ if (csiescseq.priv) {
+ goto unknown;
+ } else {
+ DEFAULT(csiescseq.arg[0], 1);
+ DEFAULT(csiescseq.arg[1], term.row);
+ tsetscroll(csiescseq.arg[0]-1, csiescseq.arg[1]-1);
+ tmoveato(0, 0);
+ }
+ break;
+ case 's': /* DECSC -- Save cursor position (ANSI.SYS) */
+ tcursor(CURSOR_SAVE);
+ break;
+ case 'u': /* DECRC -- Restore cursor position (ANSI.SYS) */
+ tcursor(CURSOR_LOAD);
+ break;
+ case ' ':
+ switch (csiescseq.mode[1]) {
+ case 'q': /* DECSCUSR -- Set Cursor Style */
+ if (xsetcursor(csiescseq.arg[0]))
+ goto unknown;
+ break;
+ default:
+ goto unknown;
+ }
+ break;
+ }
+}
+
+void
+csidump(void)
+{
+ size_t i;
+ uint c;
+
+ fprintf(stderr, "ESC[");
+ for (i = 0; i < csiescseq.len; i++) {
+ c = csiescseq.buf[i] & 0xff;
+ if (isprint(c)) {
+ putc(c, stderr);
+ } else if (c == '\n') {
+ fprintf(stderr, "(\\n)");
+ } else if (c == '\r') {
+ fprintf(stderr, "(\\r)");
+ } else if (c == 0x1b) {
+ fprintf(stderr, "(\\e)");
+ } else {
+ fprintf(stderr, "(%02x)", c);
+ }
+ }
+ putc('\n', stderr);
+}
+
+void
+csireset(void)
+{
+ memset(&csiescseq, 0, sizeof(csiescseq));
+}
+
+void
+osc_color_response(int num, int index, int is_osc4)
+{
+ int n;
+ char buf[32];
+ unsigned char r, g, b;
+
+ if (xgetcolor(is_osc4 ? num : index, &r, &g, &b)) {
+ fprintf(stderr, "erresc: failed to fetch %s color %d\n",
+ is_osc4 ? "osc4" : "osc",
+ is_osc4 ? num : index);
+ return;
+ }
+
+ n = snprintf(buf, sizeof buf, "\033]%s%d;rgb:%02x%02x/%02x%02x/%02x%02x\007",
+ is_osc4 ? "4;" : "", num, r, r, g, g, b, b);
+ if (n < 0 || n >= sizeof(buf)) {
+ fprintf(stderr, "error: %s while printing %s response\n",
+ n < 0 ? "snprintf failed" : "truncation occurred",
+ is_osc4 ? "osc4" : "osc");
+ } else {
+ ttywrite(buf, n, 1);
+ }
+}
+
+void
+strhandle(void)
+{
+ char *p = NULL, *dec;
+ int j, narg, par;
+ const struct { int idx; char *str; } osc_table[] = {
+ { defaultfg, "foreground" },
+ { defaultbg, "background" },
+ { defaultcs, "cursor" }
+ };
+
+ term.esc &= ~(ESC_STR_END|ESC_STR);
+ strparse();
+ par = (narg = strescseq.narg) ? atoi(strescseq.args[0]) : 0;
+
+ switch (strescseq.type) {
+ case ']': /* OSC -- Operating System Command */
+ switch (par) {
+ case 0:
+ if (narg > 1) {
+ xsettitle(strescseq.args[1]);
+ xseticontitle(strescseq.args[1]);
+ }
+ return;
+ case 1:
+ if (narg > 1)
+ xseticontitle(strescseq.args[1]);
+ return;
+ case 2:
+ if (narg > 1)
+ xsettitle(strescseq.args[1]);
+ return;
+ case 52:
+ if (narg > 2 && allowwindowops) {
+ dec = base64dec(strescseq.args[2]);
+ if (dec) {
+ xsetsel(dec);
+ xclipcopy();
+ } else {
+ fprintf(stderr, "erresc: invalid base64\n");
+ }
+ }
+ return;
+ case 10:
+ case 11:
+ case 12:
+ if (narg < 2)
+ break;
+ p = strescseq.args[1];
+ if ((j = par - 10) < 0 || j >= LEN(osc_table))
+ break; /* shouldn't be possible */
+
+ if (!strcmp(p, "?")) {
+ osc_color_response(par, osc_table[j].idx, 0);
+ } else if (xsetcolorname(osc_table[j].idx, p)) {
+ fprintf(stderr, "erresc: invalid %s color: %s\n",
+ osc_table[j].str, p);
+ } else {
+ tfulldirt();
+ }
+ return;
+ case 4: /* color set */
+ if (narg < 3)
+ break;
+ p = strescseq.args[2];
+ /* FALLTHROUGH */
+ case 104: /* color reset */
+ j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
+
+ if (p && !strcmp(p, "?")) {
+ osc_color_response(j, 0, 1);
+ } else if (xsetcolorname(j, p)) {
+ if (par == 104 && narg <= 1) {
+ xloadcols();
+ return; /* color reset without parameter */
+ }
+ fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
+ j, p ? p : "(null)");
+ } else {
+ /*
+ * TODO if defaultbg color is changed, borders
+ * are dirty
+ */
+ tfulldirt();
+ }
+ return;
+ }
+ break;
+ case 'k': /* old title set compatibility */
+ xsettitle(strescseq.args[0]);
+ return;
+ case 'P': /* DCS -- Device Control String */
+ case '_': /* APC -- Application Program Command */
+ case '^': /* PM -- Privacy Message */
+ return;
+ }
+
+ fprintf(stderr, "erresc: unknown str ");
+ strdump();
+}
+
+void
+strparse(void)
+{
+ int c;
+ char *p = strescseq.buf;
+
+ strescseq.narg = 0;
+ strescseq.buf[strescseq.len] = '\0';
+
+ if (*p == '\0')
+ return;
+
+ while (strescseq.narg < STR_ARG_SIZ) {
+ strescseq.args[strescseq.narg++] = p;
+ while ((c = *p) != ';' && c != '\0')
+ ++p;
+ if (c == '\0')
+ return;
+ *p++ = '\0';
+ }
+}
+
+void
+strdump(void)
+{
+ size_t i;
+ uint c;
+
+ fprintf(stderr, "ESC%c", strescseq.type);
+ for (i = 0; i < strescseq.len; i++) {
+ c = strescseq.buf[i] & 0xff;
+ if (c == '\0') {
+ putc('\n', stderr);
+ return;
+ } else if (isprint(c)) {
+ putc(c, stderr);
+ } else if (c == '\n') {
+ fprintf(stderr, "(\\n)");
+ } else if (c == '\r') {
+ fprintf(stderr, "(\\r)");
+ } else if (c == 0x1b) {
+ fprintf(stderr, "(\\e)");
+ } else {
+ fprintf(stderr, "(%02x)", c);
+ }
+ }
+ fprintf(stderr, "ESC\\\n");
+}
+
+void
+strreset(void)
+{
+ strescseq = (STREscape){
+ .buf = xrealloc(strescseq.buf, STR_BUF_SIZ),
+ .siz = STR_BUF_SIZ,
+ };
+}
+
+void
+sendbreak(const Arg *arg)
+{
+ if (tcsendbreak(cmdfd, 0))
+ perror("Error sending break");
+}
+
+void
+tprinter(char *s, size_t len)
+{
+ if (iofd != -1 && xwrite(iofd, s, len) < 0) {
+ perror("Error writing to output file");
+ close(iofd);
+ iofd = -1;
+ }
+}
+
+void
+toggleprinter(const Arg *arg)
+{
+ term.mode ^= MODE_PRINT;
+}
+
+void
+printscreen(const Arg *arg)
+{
+ tdump();
+}
+
+void
+printsel(const Arg *arg)
+{
+ tdumpsel();
+}
+
+void
+tdumpsel(void)
+{
+ char *ptr;
+
+ if ((ptr = getsel())) {
+ tprinter(ptr, strlen(ptr));
+ free(ptr);
+ }
+}
+
+void
+tdumpline(int n)
+{
+ char buf[UTF_SIZ];
+ const Glyph *bp, *end;
+
+ bp = &term.line[n][0];
+ end = &bp[MIN(tlinelen(n), term.col) - 1];
+ if (bp != end || bp->u != ' ') {
+ for ( ; bp <= end; ++bp)
+ tprinter(buf, utf8encode(bp->u, buf));
+ }
+ tprinter("\n", 1);
+}
+
+void
+tdump(void)
+{
+ int i;
+
+ for (i = 0; i < term.row; ++i)
+ tdumpline(i);
+}
+
+void
+tputtab(int n)
+{
+ uint x = term.c.x;
+
+ if (n > 0) {
+ while (x < term.col && n--)
+ for (++x; x < term.col && !term.tabs[x]; ++x)
+ /* nothing */ ;
+ } else if (n < 0) {
+ while (x > 0 && n++)
+ for (--x; x > 0 && !term.tabs[x]; --x)
+ /* nothing */ ;
+ }
+ term.c.x = LIMIT(x, 0, term.col-1);
+}
+
+void
+tdefutf8(char ascii)
+{
+ if (ascii == 'G')
+ term.mode |= MODE_UTF8;
+ else if (ascii == '@')
+ term.mode &= ~MODE_UTF8;
+}
+
+void
+tdeftran(char ascii)
+{
+ static char cs[] = "0B";
+ static int vcs[] = {CS_GRAPHIC0, CS_USA};
+ char *p;
+
+ if ((p = strchr(cs, ascii)) == NULL) {
+ fprintf(stderr, "esc unhandled charset: ESC ( %c\n", ascii);
+ } else {
+ term.trantbl[term.icharset] = vcs[p - cs];
+ }
+}
+
+void
+tdectest(char c)
+{
+ int x, y;
+
+ if (c == '8') { /* DEC screen alignment test. */
+ for (x = 0; x < term.col; ++x) {
+ for (y = 0; y < term.row; ++y)
+ tsetchar('E', &term.c.attr, x, y);
+ }
+ }
+}
+
+void
+tstrsequence(uchar c)
+{
+ switch (c) {
+ case 0x90: /* DCS -- Device Control String */
+ c = 'P';
+ break;
+ case 0x9f: /* APC -- Application Program Command */
+ c = '_';
+ break;
+ case 0x9e: /* PM -- Privacy Message */
+ c = '^';
+ break;
+ case 0x9d: /* OSC -- Operating System Command */
+ c = ']';
+ break;
+ }
+ strreset();
+ strescseq.type = c;
+ term.esc |= ESC_STR;
+}
+
+void
+tcontrolcode(uchar ascii)
+{
+ switch (ascii) {
+ case '\t': /* HT */
+ tputtab(1);
+ return;
+ case '\b': /* BS */
+ tmoveto(term.c.x-1, term.c.y);
+ return;
+ case '\r': /* CR */
+ tmoveto(0, term.c.y);
+ return;
+ case '\f': /* LF */
+ case '\v': /* VT */
+ case '\n': /* LF */
+ /* go to first col if the mode is set */
+ tnewline(IS_SET(MODE_CRLF));
+ return;
+ case '\a': /* BEL */
+ if (term.esc & ESC_STR_END) {
+ /* backwards compatibility to xterm */
+ strhandle();
+ } else {
+ xbell();
+ }
+ break;
+ case '\033': /* ESC */
+ csireset();
+ term.esc &= ~(ESC_CSI|ESC_ALTCHARSET|ESC_TEST);
+ term.esc |= ESC_START;
+ return;
+ case '\016': /* SO (LS1 -- Locking shift 1) */
+ case '\017': /* SI (LS0 -- Locking shift 0) */
+ term.charset = 1 - (ascii - '\016');
+ return;
+ case '\032': /* SUB */
+ tsetchar('?', &term.c.attr, term.c.x, term.c.y);
+ /* FALLTHROUGH */
+ case '\030': /* CAN */
+ csireset();
+ break;
+ case '\005': /* ENQ (IGNORED) */
+ case '\000': /* NUL (IGNORED) */
+ case '\021': /* XON (IGNORED) */
+ case '\023': /* XOFF (IGNORED) */
+ case 0177: /* DEL (IGNORED) */
+ return;
+ case 0x80: /* TODO: PAD */
+ case 0x81: /* TODO: HOP */
+ case 0x82: /* TODO: BPH */
+ case 0x83: /* TODO: NBH */
+ case 0x84: /* TODO: IND */
+ break;
+ case 0x85: /* NEL -- Next line */
+ tnewline(1); /* always go to first col */
+ break;
+ case 0x86: /* TODO: SSA */
+ case 0x87: /* TODO: ESA */
+ break;
+ case 0x88: /* HTS -- Horizontal tab stop */
+ term.tabs[term.c.x] = 1;
+ break;
+ case 0x89: /* TODO: HTJ */
+ case 0x8a: /* TODO: VTS */
+ case 0x8b: /* TODO: PLD */
+ case 0x8c: /* TODO: PLU */
+ case 0x8d: /* TODO: RI */
+ case 0x8e: /* TODO: SS2 */
+ case 0x8f: /* TODO: SS3 */
+ case 0x91: /* TODO: PU1 */
+ case 0x92: /* TODO: PU2 */
+ case 0x93: /* TODO: STS */
+ case 0x94: /* TODO: CCH */
+ case 0x95: /* TODO: MW */
+ case 0x96: /* TODO: SPA */
+ case 0x97: /* TODO: EPA */
+ case 0x98: /* TODO: SOS */
+ case 0x99: /* TODO: SGCI */
+ break;
+ case 0x9a: /* DECID -- Identify Terminal */
+ ttywrite(vtiden, strlen(vtiden), 0);
+ break;
+ case 0x9b: /* TODO: CSI */
+ case 0x9c: /* TODO: ST */
+ break;
+ case 0x90: /* DCS -- Device Control String */
+ case 0x9d: /* OSC -- Operating System Command */
+ case 0x9e: /* PM -- Privacy Message */
+ case 0x9f: /* APC -- Application Program Command */
+ tstrsequence(ascii);
+ return;
+ }
+ /* only CAN, SUB, \a and C1 chars interrupt a sequence */
+ term.esc &= ~(ESC_STR_END|ESC_STR);
+}
+
+/*
+ * returns 1 when the sequence is finished and it hasn't to read
+ * more characters for this sequence, otherwise 0
+ */
+int
+eschandle(uchar ascii)
+{
+ switch (ascii) {
+ case '[':
+ term.esc |= ESC_CSI;
+ return 0;
+ case '#':
+ term.esc |= ESC_TEST;
+ return 0;
+ case '%':
+ term.esc |= ESC_UTF8;
+ return 0;
+ case 'P': /* DCS -- Device Control String */
+ case '_': /* APC -- Application Program Command */
+ case '^': /* PM -- Privacy Message */
+ case ']': /* OSC -- Operating System Command */
+ case 'k': /* old title set compatibility */
+ tstrsequence(ascii);
+ return 0;
+ case 'n': /* LS2 -- Locking shift 2 */
+ case 'o': /* LS3 -- Locking shift 3 */
+ term.charset = 2 + (ascii - 'n');
+ break;
+ case '(': /* GZD4 -- set primary charset G0 */
+ case ')': /* G1D4 -- set secondary charset G1 */
+ case '*': /* G2D4 -- set tertiary charset G2 */
+ case '+': /* G3D4 -- set quaternary charset G3 */
+ term.icharset = ascii - '(';
+ term.esc |= ESC_ALTCHARSET;
+ return 0;
+ case 'D': /* IND -- Linefeed */
+ if (term.c.y == term.bot) {
+ tscrollup(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y+1);
+ }
+ break;
+ case 'E': /* NEL -- Next line */
+ tnewline(1); /* always go to first col */
+ break;
+ case 'H': /* HTS -- Horizontal tab stop */
+ term.tabs[term.c.x] = 1;
+ break;
+ case 'M': /* RI -- Reverse index */
+ if (term.c.y == term.top) {
+ tscrolldown(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y-1);
+ }
+ break;
+ case 'Z': /* DECID -- Identify Terminal */
+ ttywrite(vtiden, strlen(vtiden), 0);
+ break;
+ case 'c': /* RIS -- Reset to initial state */
+ treset();
+ resettitle();
+ xloadcols();
+ xsetmode(0, MODE_HIDE);
+ break;
+ case '=': /* DECPAM -- Application keypad */
+ xsetmode(1, MODE_APPKEYPAD);
+ break;
+ case '>': /* DECPNM -- Normal keypad */
+ xsetmode(0, MODE_APPKEYPAD);
+ break;
+ case '7': /* DECSC -- Save Cursor */
+ tcursor(CURSOR_SAVE);
+ break;
+ case '8': /* DECRC -- Restore Cursor */
+ tcursor(CURSOR_LOAD);
+ break;
+ case '\\': /* ST -- String Terminator */
+ if (term.esc & ESC_STR_END)
+ strhandle();
+ break;
+ default:
+ fprintf(stderr, "erresc: unknown sequence ESC 0x%02X '%c'\n",
+ (uchar) ascii, isprint(ascii)? ascii:'.');
+ break;
+ }
+ return 1;
+}
+
+void
+tputc(Rune u)
+{
+ char c[UTF_SIZ];
+ int control;
+ int width, len;
+ Glyph *gp;
+
+ control = ISCONTROL(u);
+ if (u < 127 || !IS_SET(MODE_UTF8)) {
+ c[0] = u;
+ width = len = 1;
+ } else {
+ len = utf8encode(u, c);
+ if (!control && (width = wcwidth(u)) == -1)
+ width = 1;
+ }
+
+ if (IS_SET(MODE_PRINT))
+ tprinter(c, len);
+
+ /*
+ * STR sequence must be checked before anything else
+ * because it uses all following characters until it
+ * receives a ESC, a SUB, a ST or any other C1 control
+ * character.
+ */
+ if (term.esc & ESC_STR) {
+ if (u == '\a' || u == 030 || u == 032 || u == 033 ||
+ ISCONTROLC1(u)) {
+ term.esc &= ~(ESC_START|ESC_STR);
+ term.esc |= ESC_STR_END;
+ goto check_control_code;
+ }
+
+ if (strescseq.len+len >= strescseq.siz) {
+ /*
+ * Here is a bug in terminals. If the user never sends
+ * some code to stop the str or esc command, then st
+ * will stop responding. But this is better than
+ * silently failing with unknown characters. At least
+ * then users will report back.
+ *
+ * In the case users ever get fixed, here is the code:
+ */
+ /*
+ * term.esc = 0;
+ * strhandle();
+ */
+ if (strescseq.siz > (SIZE_MAX - UTF_SIZ) / 2)
+ return;
+ strescseq.siz *= 2;
+ strescseq.buf = xrealloc(strescseq.buf, strescseq.siz);
+ }
+
+ memmove(&strescseq.buf[strescseq.len], c, len);
+ strescseq.len += len;
+ return;
+ }
+
+check_control_code:
+ /*
+ * Actions of control codes must be performed as soon they arrive
+ * because they can be embedded inside a control sequence, and
+ * they must not cause conflicts with sequences.
+ */
+ if (control) {
+ /* in UTF-8 mode ignore handling C1 control characters */
+ if (IS_SET(MODE_UTF8) && ISCONTROLC1(u))
+ return;
+ tcontrolcode(u);
+ /*
+ * control codes are not shown ever
+ */
+ if (!term.esc)
+ term.lastc = 0;
+ return;
+ } else if (term.esc & ESC_START) {
+ if (term.esc & ESC_CSI) {
+ csiescseq.buf[csiescseq.len++] = u;
+ if (BETWEEN(u, 0x40, 0x7E)
+ || csiescseq.len >= \
+ sizeof(csiescseq.buf)-1) {
+ term.esc = 0;
+ csiparse();
+ csihandle();
+ }
+ return;
+ } else if (term.esc & ESC_UTF8) {
+ tdefutf8(u);
+ } else if (term.esc & ESC_ALTCHARSET) {
+ tdeftran(u);
+ } else if (term.esc & ESC_TEST) {
+ tdectest(u);
+ } else {
+ if (!eschandle(u))
+ return;
+ /* sequence already finished */
+ }
+ term.esc = 0;
+ /*
+ * All characters which form part of a sequence are not
+ * printed
+ */
+ return;
+ }
+ if (selected(term.c.x, term.c.y))
+ selclear();
+
+ gp = &term.line[term.c.y][term.c.x];
+ if (IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) {
+ gp->mode |= ATTR_WRAP;
+ tnewline(1);
+ gp = &term.line[term.c.y][term.c.x];
+ }
+
+ if (IS_SET(MODE_INSERT) && term.c.x+width < term.col) {
+ memmove(gp+width, gp, (term.col - term.c.x - width) * sizeof(Glyph));
+ gp->mode &= ~ATTR_WIDE;
+ }
+
+ if (term.c.x+width > term.col) {
+ if (IS_SET(MODE_WRAP))
+ tnewline(1);
+ else
+ tmoveto(term.col - width, term.c.y);
+ gp = &term.line[term.c.y][term.c.x];
+ }
+
+ tsetchar(u, &term.c.attr, term.c.x, term.c.y);
+ term.lastc = u;
+
+ if (width == 2) {
+ gp->mode |= ATTR_WIDE;
+ if (term.c.x+1 < term.col) {
+ if (gp[1].mode == ATTR_WIDE && term.c.x+2 < term.col) {
+ gp[2].u = ' ';
+ gp[2].mode &= ~ATTR_WDUMMY;
+ }
+ gp[1].u = '\0';
+ gp[1].mode = ATTR_WDUMMY;
+ }
+ }
+ if (term.c.x+width < term.col) {
+ tmoveto(term.c.x+width, term.c.y);
+ } else {
+ term.c.state |= CURSOR_WRAPNEXT;
+ }
+}
+
+int
+twrite(const char *buf, int buflen, int show_ctrl)
+{
+ int charsize;
+ Rune u;
+ int n;
+
+ for (n = 0; n < buflen; n += charsize) {
+ if (IS_SET(MODE_UTF8)) {
+ /* process a complete utf8 char */
+ charsize = utf8decode(buf + n, &u, buflen - n);
+ if (charsize == 0)
+ break;
+ } else {
+ u = buf[n] & 0xFF;
+ charsize = 1;
+ }
+ if (show_ctrl && ISCONTROL(u)) {
+ if (u & 0x80) {
+ u &= 0x7f;
+ tputc('^');
+ tputc('[');
+ } else if (u != '\n' && u != '\r' && u != '\t') {
+ u ^= 0x40;
+ tputc('^');
+ }
+ }
+ tputc(u);
+ }
+ return n;
+}
+
+void
+tresize(int col, int row)
+{
+ int i, j;
+ int minrow = MIN(row, term.row);
+ int mincol = MIN(col, term.col);
+ int *bp;
+ TCursor c;
+
+ if (col < 1 || row < 1) {
+ fprintf(stderr,
+ "tresize: error resizing to %dx%d\n", col, row);
+ return;
+ }
+
+ /*
+ * slide screen to keep cursor where we expect it -
+ * tscrollup would work here, but we can optimize to
+ * memmove because we're freeing the earlier lines
+ */
+ for (i = 0; i <= term.c.y - row; i++) {
+ free(term.line[i]);
+ free(term.alt[i]);
+ }
+ /* ensure that both src and dst are not NULL */
+ if (i > 0) {
+ memmove(term.line, term.line + i, row * sizeof(Line));
+ memmove(term.alt, term.alt + i, row * sizeof(Line));
+ }
+ for (i += row; i < term.row; i++) {
+ free(term.line[i]);
+ free(term.alt[i]);
+ }
+
+ /* resize to new height */
+ term.line = xrealloc(term.line, row * sizeof(Line));
+ term.alt = xrealloc(term.alt, row * sizeof(Line));
+ term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
+ term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
+
+ for (i = 0; i < HISTSIZE; i++) {
+ term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
+ for (j = mincol; j < col; j++) {
+ term.hist[i][j] = term.c.attr;
+ term.hist[i][j].u = ' ';
+ }
+ }
+
+ /* resize each row to new width, zero-pad if needed */
+ for (i = 0; i < minrow; i++) {
+ term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
+ term.alt[i] = xrealloc(term.alt[i], col * sizeof(Glyph));
+ }
+
+ /* allocate any new rows */
+ for (/* i = minrow */; i < row; i++) {
+ term.line[i] = xmalloc(col * sizeof(Glyph));
+ term.alt[i] = xmalloc(col * sizeof(Glyph));
+ }
+ if (col > term.col) {
+ bp = term.tabs + term.col;
+
+ memset(bp, 0, sizeof(*term.tabs) * (col - term.col));
+ while (--bp > term.tabs && !*bp)
+ /* nothing */ ;
+ for (bp += tabspaces; bp < term.tabs + col; bp += tabspaces)
+ *bp = 1;
+ }
+ /* update terminal size */
+ term.col = col;
+ term.row = row;
+ /* reset scrolling region */
+ tsetscroll(0, row-1);
+ /* make use of the LIMIT in tmoveto */
+ tmoveto(term.c.x, term.c.y);
+ /* Clearing both screens (it makes dirty all lines) */
+ c = term.c;
+ for (i = 0; i < 2; i++) {
+ if (mincol < col && 0 < minrow) {
+ tclearregion(mincol, 0, col - 1, minrow - 1);
+ }
+ if (0 < col && minrow < row) {
+ tclearregion(0, minrow, col - 1, row - 1);
+ }
+ tswapscreen();
+ tcursor(CURSOR_LOAD);
+ }
+ term.c = c;
+}
+
+void
+resettitle(void)
+{
+ xsettitle(NULL);
+}
+
+void
+drawregion(int x1, int y1, int x2, int y2)
+{
+ int y;
+
+ for (y = y1; y < y2; y++) {
+ if (!term.dirty[y])
+ continue;
+
+ term.dirty[y] = 0;
+ xdrawline(TLINE(y), x1, y, x2);
+ }
+}
+
+void
+draw(void)
+{
+ int cx = term.c.x, ocx = term.ocx, ocy = term.ocy;
+
+ if (!xstartdraw())
+ return;
+
+ /* adjust cursor position */
+ LIMIT(term.ocx, 0, term.col-1);
+ LIMIT(term.ocy, 0, term.row-1);
+ if (term.line[term.ocy][term.ocx].mode & ATTR_WDUMMY)
+ term.ocx--;
+ if (term.line[term.c.y][cx].mode & ATTR_WDUMMY)
+ cx--;
+
+ drawregion(0, 0, term.col, term.row);
+ if (term.scr == 0)
+ xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
+ term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
+ term.ocx = cx;
+ term.ocy = term.c.y;
+ xfinishdraw();
+ if (ocx != term.ocx || ocy != term.ocy)
+ xximspot(term.ocx, term.ocy);
+}
+
+void
+redraw(void)
+{
+ tfulldirt();
+ draw();
+}
diff --git a/files/config/suckless/st/st.h b/files/config/suckless/st/st.h
@@ -0,0 +1,140 @@
+/* See LICENSE for license details. */
+
+#include <stdint.h>
+#include <sys/types.h>
+
+/* macros */
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MAX(a, b) ((a) < (b) ? (b) : (a))
+#define LEN(a) (sizeof(a) / sizeof(a)[0])
+#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
+#define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d))
+#define DEFAULT(a, b) (a) = (a) ? (a) : (b)
+#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
+#define ATTRCMP(a, b) ((a).mode != (b).mode || (a).fg != (b).fg || \
+ (a).bg != (b).bg)
+#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
+ (t1.tv_nsec-t2.tv_nsec)/1E6)
+#define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
+
+#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
+#define IS_TRUECOL(x) (1 << 24 & (x))
+
+enum glyph_attribute {
+ ATTR_NULL = 0,
+ ATTR_BOLD = 1 << 0,
+ ATTR_FAINT = 1 << 1,
+ ATTR_ITALIC = 1 << 2,
+ ATTR_UNDERLINE = 1 << 3,
+ ATTR_BLINK = 1 << 4,
+ ATTR_REVERSE = 1 << 5,
+ ATTR_INVISIBLE = 1 << 6,
+ ATTR_STRUCK = 1 << 7,
+ ATTR_WRAP = 1 << 8,
+ ATTR_WIDE = 1 << 9,
+ ATTR_WDUMMY = 1 << 10,
+ ATTR_BOXDRAW = 1 << 11,
+ ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
+};
+
+enum selection_mode {
+ SEL_IDLE = 0,
+ SEL_EMPTY = 1,
+ SEL_READY = 2
+};
+
+enum selection_type {
+ SEL_REGULAR = 1,
+ SEL_RECTANGULAR = 2
+};
+
+enum selection_snap {
+ SNAP_WORD = 1,
+ SNAP_LINE = 2
+};
+
+typedef unsigned char uchar;
+typedef unsigned int uint;
+typedef unsigned long ulong;
+typedef unsigned short ushort;
+
+typedef uint_least32_t Rune;
+
+#define Glyph Glyph_
+typedef struct {
+ Rune u; /* character code */
+ ushort mode; /* attribute flags */
+ uint32_t fg; /* foreground */
+ uint32_t bg; /* background */
+} Glyph;
+
+typedef Glyph *Line;
+
+typedef union {
+ int i;
+ uint ui;
+ float f;
+ const void *v;
+ const char *s;
+} Arg;
+
+void die(const char *, ...);
+void redraw(void);
+void draw(void);
+
+void kscrolldown(const Arg *);
+void kscrollup(const Arg *);
+void printscreen(const Arg *);
+void printsel(const Arg *);
+void sendbreak(const Arg *);
+void toggleprinter(const Arg *);
+
+int tattrset(int);
+void tnew(int, int);
+void tresize(int, int);
+void tsetdirtattr(int);
+void ttyhangup(void);
+int ttynew(const char *, char *, const char *, char **);
+size_t ttyread(void);
+void ttyresize(int, int);
+void ttywrite(const char *, size_t, int);
+
+void resettitle(void);
+
+void selclear(void);
+void selinit(void);
+void selstart(int, int, int);
+void selextend(int, int, int, int);
+int selected(int, int);
+char *getsel(void);
+
+size_t utf8encode(Rune, char *);
+
+void *xmalloc(size_t);
+void *xrealloc(void *, size_t);
+char *xstrdup(const char *);
+
+int isboxdraw(Rune);
+ushort boxdrawindex(const Glyph *);
+#ifdef XFT_VERSION
+/* only exposed to x.c, otherwise we'll need Xft.h for the types */
+void boxdraw_xinit(Display *, Colormap, XftDraw *, Visual *);
+void drawboxes(int, int, int, int, XftColor *, XftColor *, const XftGlyphFontSpec *, int);
+#endif
+
+/* config.h globals */
+extern char *utmp;
+extern char *scroll;
+extern char *stty_args;
+extern char *vtiden;
+extern wchar_t *worddelimiters;
+extern int allowaltscreen;
+extern int boxdraw, boxdraw_braille, boxdraw_bold;
+extern int allowwindowops;
+extern char *termname;
+extern unsigned int tabspaces;
+extern unsigned int defaultfg;
+extern unsigned int defaultbg;
+extern unsigned int defaultcs;
+extern int boxdraw, boxdraw_bold, boxdraw_braille;
+
diff --git a/files/config/suckless/st/st.h.orig b/files/config/suckless/st/st.h.orig
@@ -0,0 +1,128 @@
+/* See LICENSE for license details. */
+
+#include <stdint.h>
+#include <sys/types.h>
+
+/* macros */
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MAX(a, b) ((a) < (b) ? (b) : (a))
+#define LEN(a) (sizeof(a) / sizeof(a)[0])
+#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
+#define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d))
+#define DEFAULT(a, b) (a) = (a) ? (a) : (b)
+#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
+#define ATTRCMP(a, b) ((a).mode != (b).mode || (a).fg != (b).fg || \
+ (a).bg != (b).bg)
+#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
+ (t1.tv_nsec-t2.tv_nsec)/1E6)
+#define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
+
+#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
+#define IS_TRUECOL(x) (1 << 24 & (x))
+
+enum glyph_attribute {
+ ATTR_NULL = 0,
+ ATTR_BOLD = 1 << 0,
+ ATTR_FAINT = 1 << 1,
+ ATTR_ITALIC = 1 << 2,
+ ATTR_UNDERLINE = 1 << 3,
+ ATTR_BLINK = 1 << 4,
+ ATTR_REVERSE = 1 << 5,
+ ATTR_INVISIBLE = 1 << 6,
+ ATTR_STRUCK = 1 << 7,
+ ATTR_WRAP = 1 << 8,
+ ATTR_WIDE = 1 << 9,
+ ATTR_WDUMMY = 1 << 10,
+ ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
+};
+
+enum selection_mode {
+ SEL_IDLE = 0,
+ SEL_EMPTY = 1,
+ SEL_READY = 2
+};
+
+enum selection_type {
+ SEL_REGULAR = 1,
+ SEL_RECTANGULAR = 2
+};
+
+enum selection_snap {
+ SNAP_WORD = 1,
+ SNAP_LINE = 2
+};
+
+typedef unsigned char uchar;
+typedef unsigned int uint;
+typedef unsigned long ulong;
+typedef unsigned short ushort;
+
+typedef uint_least32_t Rune;
+
+#define Glyph Glyph_
+typedef struct {
+ Rune u; /* character code */
+ ushort mode; /* attribute flags */
+ uint32_t fg; /* foreground */
+ uint32_t bg; /* background */
+} Glyph;
+
+typedef Glyph *Line;
+
+typedef union {
+ int i;
+ uint ui;
+ float f;
+ const void *v;
+ const char *s;
+} Arg;
+
+void die(const char *, ...);
+void redraw(void);
+void draw(void);
+
+void kscrolldown(const Arg *);
+void kscrollup(const Arg *);
+void printscreen(const Arg *);
+void printsel(const Arg *);
+void sendbreak(const Arg *);
+void toggleprinter(const Arg *);
+
+int tattrset(int);
+void tnew(int, int);
+void tresize(int, int);
+void tsetdirtattr(int);
+void ttyhangup(void);
+int ttynew(const char *, char *, const char *, char **);
+size_t ttyread(void);
+void ttyresize(int, int);
+void ttywrite(const char *, size_t, int);
+
+void resettitle(void);
+
+void selclear(void);
+void selinit(void);
+void selstart(int, int, int);
+void selextend(int, int, int, int);
+int selected(int, int);
+char *getsel(void);
+
+size_t utf8encode(Rune, char *);
+
+void *xmalloc(size_t);
+void *xrealloc(void *, size_t);
+char *xstrdup(const char *);
+
+/* config.h globals */
+extern char *utmp;
+extern char *scroll;
+extern char *stty_args;
+extern char *vtiden;
+extern wchar_t *worddelimiters;
+extern int allowaltscreen;
+extern int allowwindowops;
+extern char *termname;
+extern unsigned int tabspaces;
+extern unsigned int defaultfg;
+extern unsigned int defaultbg;
+extern unsigned int defaultcs;
diff --git a/files/config/suckless/st/st.info b/files/config/suckless/st/st.info
@@ -0,0 +1,243 @@
+st-mono| simpleterm monocolor,
+ acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+ am,
+ bce,
+ bel=^G,
+ blink=\E[5m,
+ bold=\E[1m,
+ cbt=\E[Z,
+ cvvis=\E[?25h,
+ civis=\E[?25l,
+ clear=\E[H\E[2J,
+ cnorm=\E[?12l\E[?25h,
+ colors#2,
+ cols#80,
+ cr=^M,
+ csr=\E[%i%p1%d;%p2%dr,
+ cub=\E[%p1%dD,
+ cub1=^H,
+ cud1=^J,
+ cud=\E[%p1%dB,
+ cuf1=\E[C,
+ cuf=\E[%p1%dC,
+ cup=\E[%i%p1%d;%p2%dH,
+ cuu1=\E[A,
+ cuu=\E[%p1%dA,
+ dch=\E[%p1%dP,
+ dch1=\E[P,
+ dim=\E[2m,
+ dl=\E[%p1%dM,
+ dl1=\E[M,
+ ech=\E[%p1%dX,
+ ed=\E[J,
+ el=\E[K,
+ el1=\E[1K,
+ enacs=\E)0,
+ flash=\E[?5h$<80/>\E[?5l,
+ fsl=^G,
+ home=\E[H,
+ hpa=\E[%i%p1%dG,
+ hs,
+ ht=^I,
+ hts=\EH,
+ ich=\E[%p1%d@,
+ il1=\E[L,
+ il=\E[%p1%dL,
+ ind=^J,
+ indn=\E[%p1%dS,
+ invis=\E[8m,
+ is2=\E[4l\E>\E[?1034l,
+ it#8,
+ kel=\E[1;2F,
+ ked=\E[1;5F,
+ ka1=\E[1~,
+ ka3=\E[5~,
+ kc1=\E[4~,
+ kc3=\E[6~,
+ kbs=\177,
+ kcbt=\E[Z,
+ kb2=\EOu,
+ kcub1=\EOD,
+ kcud1=\EOB,
+ kcuf1=\EOC,
+ kcuu1=\EOA,
+ kDC=\E[3;2~,
+ kent=\EOM,
+ kEND=\E[1;2F,
+ kIC=\E[2;2~,
+ kNXT=\E[6;2~,
+ kPRV=\E[5;2~,
+ kHOM=\E[1;2H,
+ kLFT=\E[1;2D,
+ kRIT=\E[1;2C,
+ kind=\E[1;2B,
+ kri=\E[1;2A,
+ kclr=\E[3;5~,
+ kdl1=\E[3;2~,
+ kdch1=\E[3~,
+ kich1=\E[2~,
+ kend=\E[4~,
+ kf1=\EOP,
+ kf2=\EOQ,
+ kf3=\EOR,
+ kf4=\EOS,
+ kf5=\E[15~,
+ kf6=\E[17~,
+ kf7=\E[18~,
+ kf8=\E[19~,
+ kf9=\E[20~,
+ kf10=\E[21~,
+ kf11=\E[23~,
+ kf12=\E[24~,
+ kf13=\E[1;2P,
+ kf14=\E[1;2Q,
+ kf15=\E[1;2R,
+ kf16=\E[1;2S,
+ kf17=\E[15;2~,
+ kf18=\E[17;2~,
+ kf19=\E[18;2~,
+ kf20=\E[19;2~,
+ kf21=\E[20;2~,
+ kf22=\E[21;2~,
+ kf23=\E[23;2~,
+ kf24=\E[24;2~,
+ kf25=\E[1;5P,
+ kf26=\E[1;5Q,
+ kf27=\E[1;5R,
+ kf28=\E[1;5S,
+ kf29=\E[15;5~,
+ kf30=\E[17;5~,
+ kf31=\E[18;5~,
+ kf32=\E[19;5~,
+ kf33=\E[20;5~,
+ kf34=\E[21;5~,
+ kf35=\E[23;5~,
+ kf36=\E[24;5~,
+ kf37=\E[1;6P,
+ kf38=\E[1;6Q,
+ kf39=\E[1;6R,
+ kf40=\E[1;6S,
+ kf41=\E[15;6~,
+ kf42=\E[17;6~,
+ kf43=\E[18;6~,
+ kf44=\E[19;6~,
+ kf45=\E[20;6~,
+ kf46=\E[21;6~,
+ kf47=\E[23;6~,
+ kf48=\E[24;6~,
+ kf49=\E[1;3P,
+ kf50=\E[1;3Q,
+ kf51=\E[1;3R,
+ kf52=\E[1;3S,
+ kf53=\E[15;3~,
+ kf54=\E[17;3~,
+ kf55=\E[18;3~,
+ kf56=\E[19;3~,
+ kf57=\E[20;3~,
+ kf58=\E[21;3~,
+ kf59=\E[23;3~,
+ kf60=\E[24;3~,
+ kf61=\E[1;4P,
+ kf62=\E[1;4Q,
+ kf63=\E[1;4R,
+ khome=\E[1~,
+ kil1=\E[2;5~,
+ krmir=\E[2;2~,
+ knp=\E[6~,
+ kmous=\E[M,
+ kpp=\E[5~,
+ lines#24,
+ mir,
+ msgr,
+ npc,
+ op=\E[39;49m,
+ pairs#64,
+ mc0=\E[i,
+ mc4=\E[4i,
+ mc5=\E[5i,
+ rc=\E8,
+ rev=\E[7m,
+ ri=\EM,
+ rin=\E[%p1%dT,
+ ritm=\E[23m,
+ rmacs=\E(B,
+ rmcup=\E[?1049l,
+ rmir=\E[4l,
+ rmkx=\E[?1l\E>,
+ rmso=\E[27m,
+ rmul=\E[24m,
+ rs1=\Ec,
+ rs2=\E[4l\E>\E[?1034l,
+ sc=\E7,
+ sitm=\E[3m,
+ sgr0=\E[0m,
+ smacs=\E(0,
+ smcup=\E[?1049h,
+ smir=\E[4h,
+ smkx=\E[?1h\E=,
+ smso=\E[7m,
+ smul=\E[4m,
+ tbc=\E[3g,
+ tsl=\E]0;,
+ xenl,
+ vpa=\E[%i%p1%dd,
+# XTerm extensions
+ rmxx=\E[29m,
+ smxx=\E[9m,
+ BE=\E[?2004h,
+ BD=\E[?2004l,
+ PS=\E[200~,
+ PE=\E[201~,
+# disabled rep for now: causes some issues with older ncurses versions.
+# rep=%p1%c\E[%p2%{1}%-%db,
+# tmux extensions, see TERMINFO EXTENSIONS in tmux(1)
+ Tc,
+ Ms=\E]52;%p1%s;%p2%s\007,
+ Se=\E[2 q,
+ Ss=\E[%p1%d q,
+
+st| simpleterm,
+ use=st-mono,
+ colors#8,
+ setab=\E[4%p1%dm,
+ setaf=\E[3%p1%dm,
+ setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+ sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
+
+st-256color| simpleterm with 256 colors,
+ use=st,
+ ccc,
+ colors#256,
+ oc=\E]104\007,
+ pairs#32767,
+# Nicked from xterm-256color
+ initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
+ setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
+ setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
+
+st-meta| simpleterm with meta key,
+ use=st,
+ km,
+ rmm=\E[?1034l,
+ smm=\E[?1034h,
+ rs2=\E[4l\E>\E[?1034h,
+ is2=\E[4l\E>\E[?1034h,
+
+st-meta-256color| simpleterm with meta key and 256 colors,
+ use=st-256color,
+ km,
+ rmm=\E[?1034l,
+ smm=\E[?1034h,
+ rs2=\E[4l\E>\E[?1034h,
+ is2=\E[4l\E>\E[?1034h,
+
+st-bs| simpleterm with backspace as backspace,
+ use=st,
+ kbs=\010,
+ kdch1=\177,
+
+st-bs-256color| simpleterm with backspace as backspace and 256colors,
+ use=st-256color,
+ kbs=\010,
+ kdch1=\177,
diff --git a/files/config/suckless/st/st.o b/files/config/suckless/st/st.o
Binary files differ.
diff --git a/files/config/suckless/st/win.h b/files/config/suckless/st/win.h
@@ -0,0 +1,41 @@
+/* See LICENSE for license details. */
+
+enum win_mode {
+ MODE_VISIBLE = 1 << 0,
+ MODE_FOCUSED = 1 << 1,
+ MODE_APPKEYPAD = 1 << 2,
+ MODE_MOUSEBTN = 1 << 3,
+ MODE_MOUSEMOTION = 1 << 4,
+ MODE_REVERSE = 1 << 5,
+ MODE_KBDLOCK = 1 << 6,
+ MODE_HIDE = 1 << 7,
+ MODE_APPCURSOR = 1 << 8,
+ MODE_MOUSESGR = 1 << 9,
+ MODE_8BIT = 1 << 10,
+ MODE_BLINK = 1 << 11,
+ MODE_FBLINK = 1 << 12,
+ MODE_FOCUS = 1 << 13,
+ MODE_MOUSEX10 = 1 << 14,
+ MODE_MOUSEMANY = 1 << 15,
+ MODE_BRCKTPASTE = 1 << 16,
+ MODE_NUMLOCK = 1 << 17,
+ MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
+ |MODE_MOUSEMANY,
+};
+
+void xbell(void);
+void xclipcopy(void);
+void xdrawcursor(int, int, Glyph, int, int, Glyph);
+void xdrawline(Line, int, int, int);
+void xfinishdraw(void);
+void xloadcols(void);
+int xsetcolorname(int, const char *);
+int xgetcolor(int, unsigned char *, unsigned char *, unsigned char *);
+void xseticontitle(char *);
+void xsettitle(char *);
+int xsetcursor(int);
+void xsetmode(int, unsigned int);
+void xsetpointermotion(int);
+void xsetsel(char *);
+int xstartdraw(void);
+void xximspot(int, int);
diff --git a/files/config/suckless/st/x.c b/files/config/suckless/st/x.c
@@ -0,0 +1,2119 @@
+/* See LICENSE for license details. */
+#include <errno.h>
+#include <math.h>
+#include <limits.h>
+#include <locale.h>
+#include <signal.h>
+#include <sys/select.h>
+#include <time.h>
+#include <unistd.h>
+#include <libgen.h>
+#include <X11/Xatom.h>
+#include <X11/Xlib.h>
+#include <X11/cursorfont.h>
+#include <X11/keysym.h>
+#include <X11/Xft/Xft.h>
+#include <X11/XKBlib.h>
+
+char *argv0;
+#include "arg.h"
+#include "st.h"
+#include "win.h"
+
+/* types used in config.h */
+typedef struct {
+ uint mod;
+ KeySym keysym;
+ void (*func)(const Arg *);
+ const Arg arg;
+} Shortcut;
+
+typedef struct {
+ uint mod;
+ uint button;
+ void (*func)(const Arg *);
+ const Arg arg;
+ uint release;
+} MouseShortcut;
+
+typedef struct {
+ KeySym k;
+ uint mask;
+ char *s;
+ /* three-valued logic variables: 0 indifferent, 1 on, -1 off */
+ signed char appkey; /* application keypad */
+ signed char appcursor; /* application cursor */
+} Key;
+
+/* X modifiers */
+#define XK_ANY_MOD UINT_MAX
+#define XK_NO_MOD 0
+#define XK_SWITCH_MOD (1<<13|1<<14)
+
+/* function definitions used in config.h */
+static void clipcopy(const Arg *);
+static void clippaste(const Arg *);
+static void numlock(const Arg *);
+static void selpaste(const Arg *);
+static void zoom(const Arg *);
+static void zoomabs(const Arg *);
+static void zoomreset(const Arg *);
+static void ttysend(const Arg *);
+
+/* config.h for applying patches and the configuration. */
+#include "config.h"
+
+/* XEMBED messages */
+#define XEMBED_FOCUS_IN 4
+#define XEMBED_FOCUS_OUT 5
+
+/* macros */
+#define IS_SET(flag) ((win.mode & (flag)) != 0)
+#define TRUERED(x) (((x) & 0xff0000) >> 8)
+#define TRUEGREEN(x) (((x) & 0xff00))
+#define TRUEBLUE(x) (((x) & 0xff) << 8)
+
+typedef XftDraw *Draw;
+typedef XftColor Color;
+typedef XftGlyphFontSpec GlyphFontSpec;
+
+/* Purely graphic info */
+typedef struct {
+ int tw, th; /* tty width and height */
+ int w, h; /* window width and height */
+ int ch; /* char height */
+ int cw; /* char width */
+ int mode; /* window state/mode flags */
+ int cursor; /* cursor style */
+} TermWindow;
+
+typedef struct {
+ Display *dpy;
+ Colormap cmap;
+ Window win;
+ Drawable buf;
+ GlyphFontSpec *specbuf; /* font spec buffer used for rendering */
+ Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid;
+ struct {
+ XIM xim;
+ XIC xic;
+ XPoint spot;
+ XVaNestedList spotlist;
+ } ime;
+ Draw draw;
+ Visual *vis;
+ XSetWindowAttributes attrs;
+ int scr;
+ int isfixed; /* is fixed geometry? */
+ int l, t; /* left and top offset */
+ int gm; /* geometry mask */
+} XWindow;
+
+typedef struct {
+ Atom xtarget;
+ char *primary, *clipboard;
+ struct timespec tclick1;
+ struct timespec tclick2;
+} XSelection;
+
+/* Font structure */
+#define Font Font_
+typedef struct {
+ int height;
+ int width;
+ int ascent;
+ int descent;
+ int badslant;
+ int badweight;
+ short lbearing;
+ short rbearing;
+ XftFont *match;
+ FcFontSet *set;
+ FcPattern *pattern;
+} Font;
+
+/* Drawing Context */
+typedef struct {
+ Color *col;
+ size_t collen;
+ Font font, bfont, ifont, ibfont;
+ GC gc;
+} DC;
+
+static inline ushort sixd_to_16bit(int);
+static int xmakeglyphfontspecs(XftGlyphFontSpec *, const Glyph *, int, int, int);
+static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
+static void xdrawglyph(Glyph, int, int);
+static void xclear(int, int, int, int);
+static int xgeommasktogravity(int);
+static int ximopen(Display *);
+static void ximinstantiate(Display *, XPointer, XPointer);
+static void ximdestroy(XIM, XPointer, XPointer);
+static int xicdestroy(XIC, XPointer, XPointer);
+static void xinit(int, int);
+static void cresize(int, int);
+static void xresize(int, int);
+static void xhints(void);
+static int xloadcolor(int, const char *, Color *);
+static int xloadfont(Font *, FcPattern *);
+static void xloadfonts(const char *, double);
+static void xunloadfont(Font *);
+static void xunloadfonts(void);
+static void xsetenv(void);
+static void xseturgency(int);
+static int evcol(XEvent *);
+static int evrow(XEvent *);
+
+static void expose(XEvent *);
+static void visibility(XEvent *);
+static void unmap(XEvent *);
+static void kpress(XEvent *);
+static void cmessage(XEvent *);
+static void resize(XEvent *);
+static void focus(XEvent *);
+static uint buttonmask(uint);
+static int mouseaction(XEvent *, uint);
+static void brelease(XEvent *);
+static void bpress(XEvent *);
+static void bmotion(XEvent *);
+static void propnotify(XEvent *);
+static void selnotify(XEvent *);
+static void selclear_(XEvent *);
+static void selrequest(XEvent *);
+static void setsel(char *, Time);
+static void mousesel(XEvent *, int);
+static void mousereport(XEvent *);
+static char *kmap(KeySym, uint);
+static int match(uint, uint);
+
+static void run(void);
+static void usage(void);
+
+static void (*handler[LASTEvent])(XEvent *) = {
+ [KeyPress] = kpress,
+ [ClientMessage] = cmessage,
+ [ConfigureNotify] = resize,
+ [VisibilityNotify] = visibility,
+ [UnmapNotify] = unmap,
+ [Expose] = expose,
+ [FocusIn] = focus,
+ [FocusOut] = focus,
+ [MotionNotify] = bmotion,
+ [ButtonPress] = bpress,
+ [ButtonRelease] = brelease,
+/*
+ * Uncomment if you want the selection to disappear when you select something
+ * different in another window.
+ */
+/* [SelectionClear] = selclear_, */
+ [SelectionNotify] = selnotify,
+/*
+ * PropertyNotify is only turned on when there is some INCR transfer happening
+ * for the selection retrieval.
+ */
+ [PropertyNotify] = propnotify,
+ [SelectionRequest] = selrequest,
+};
+
+/* Globals */
+static DC dc;
+static XWindow xw;
+static XSelection xsel;
+static TermWindow win;
+
+/* Font Ring Cache */
+enum {
+ FRC_NORMAL,
+ FRC_ITALIC,
+ FRC_BOLD,
+ FRC_ITALICBOLD
+};
+
+typedef struct {
+ XftFont *font;
+ int flags;
+ Rune unicodep;
+} Fontcache;
+
+/* Fontcache is an array now. A new font will be appended to the array. */
+static Fontcache *frc = NULL;
+static int frclen = 0;
+static int frccap = 0;
+static char *usedfont = NULL;
+static double usedfontsize = 0;
+static double defaultfontsize = 0;
+
+static char *opt_class = NULL;
+static char **opt_cmd = NULL;
+static char *opt_embed = NULL;
+static char *opt_font = NULL;
+static char *opt_io = NULL;
+static char *opt_line = NULL;
+static char *opt_name = NULL;
+static char *opt_title = NULL;
+
+static uint buttons; /* bit field of pressed buttons */
+
+void
+clipcopy(const Arg *dummy)
+{
+ Atom clipboard;
+
+ free(xsel.clipboard);
+ xsel.clipboard = NULL;
+
+ if (xsel.primary != NULL) {
+ xsel.clipboard = xstrdup(xsel.primary);
+ clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+ XSetSelectionOwner(xw.dpy, clipboard, xw.win, CurrentTime);
+ }
+}
+
+void
+clippaste(const Arg *dummy)
+{
+ Atom clipboard;
+
+ clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+ XConvertSelection(xw.dpy, clipboard, xsel.xtarget, clipboard,
+ xw.win, CurrentTime);
+}
+
+void
+selpaste(const Arg *dummy)
+{
+ XConvertSelection(xw.dpy, XA_PRIMARY, xsel.xtarget, XA_PRIMARY,
+ xw.win, CurrentTime);
+}
+
+void
+numlock(const Arg *dummy)
+{
+ win.mode ^= MODE_NUMLOCK;
+}
+
+void
+zoom(const Arg *arg)
+{
+ Arg larg;
+
+ larg.f = usedfontsize + arg->f;
+ zoomabs(&larg);
+}
+
+void
+zoomabs(const Arg *arg)
+{
+ xunloadfonts();
+ xloadfonts(usedfont, arg->f);
+ cresize(0, 0);
+ redraw();
+ xhints();
+}
+
+void
+zoomreset(const Arg *arg)
+{
+ Arg larg;
+
+ if (defaultfontsize > 0) {
+ larg.f = defaultfontsize;
+ zoomabs(&larg);
+ }
+}
+
+void
+ttysend(const Arg *arg)
+{
+ ttywrite(arg->s, strlen(arg->s), 1);
+}
+
+int
+evcol(XEvent *e)
+{
+ int x = e->xbutton.x - borderpx;
+ LIMIT(x, 0, win.tw - 1);
+ return x / win.cw;
+}
+
+int
+evrow(XEvent *e)
+{
+ int y = e->xbutton.y - borderpx;
+ LIMIT(y, 0, win.th - 1);
+ return y / win.ch;
+}
+
+void
+mousesel(XEvent *e, int done)
+{
+ int type, seltype = SEL_REGULAR;
+ uint state = e->xbutton.state & ~(Button1Mask | forcemousemod);
+
+ for (type = 1; type < LEN(selmasks); ++type) {
+ if (match(selmasks[type], state)) {
+ seltype = type;
+ break;
+ }
+ }
+ selextend(evcol(e), evrow(e), seltype, done);
+ if (done)
+ setsel(getsel(), e->xbutton.time);
+}
+
+void
+mousereport(XEvent *e)
+{
+ int len, btn, code;
+ int x = evcol(e), y = evrow(e);
+ int state = e->xbutton.state;
+ char buf[40];
+ static int ox, oy;
+
+ if (e->type == MotionNotify) {
+ if (x == ox && y == oy)
+ return;
+ if (!IS_SET(MODE_MOUSEMOTION) && !IS_SET(MODE_MOUSEMANY))
+ return;
+ /* MODE_MOUSEMOTION: no reporting if no button is pressed */
+ if (IS_SET(MODE_MOUSEMOTION) && buttons == 0)
+ return;
+ /* Set btn to lowest-numbered pressed button, or 12 if no
+ * buttons are pressed. */
+ for (btn = 1; btn <= 11 && !(buttons & (1<<(btn-1))); btn++)
+ ;
+ code = 32;
+ } else {
+ btn = e->xbutton.button;
+ /* Only buttons 1 through 11 can be encoded */
+ if (btn < 1 || btn > 11)
+ return;
+ if (e->type == ButtonRelease) {
+ /* MODE_MOUSEX10: no button release reporting */
+ if (IS_SET(MODE_MOUSEX10))
+ return;
+ /* Don't send release events for the scroll wheel */
+ if (btn == 4 || btn == 5)
+ return;
+ }
+ code = 0;
+ }
+
+ ox = x;
+ oy = y;
+
+ /* Encode btn into code. If no button is pressed for a motion event in
+ * MODE_MOUSEMANY, then encode it as a release. */
+ if ((!IS_SET(MODE_MOUSESGR) && e->type == ButtonRelease) || btn == 12)
+ code += 3;
+ else if (btn >= 8)
+ code += 128 + btn - 8;
+ else if (btn >= 4)
+ code += 64 + btn - 4;
+ else
+ code += btn - 1;
+
+ if (!IS_SET(MODE_MOUSEX10)) {
+ code += ((state & ShiftMask ) ? 4 : 0)
+ + ((state & Mod1Mask ) ? 8 : 0) /* meta key: alt */
+ + ((state & ControlMask) ? 16 : 0);
+ }
+
+ if (IS_SET(MODE_MOUSESGR)) {
+ len = snprintf(buf, sizeof(buf), "\033[<%d;%d;%d%c",
+ code, x+1, y+1,
+ e->type == ButtonRelease ? 'm' : 'M');
+ } else if (x < 223 && y < 223) {
+ len = snprintf(buf, sizeof(buf), "\033[M%c%c%c",
+ 32+code, 32+x+1, 32+y+1);
+ } else {
+ return;
+ }
+
+ ttywrite(buf, len, 0);
+}
+
+uint
+buttonmask(uint button)
+{
+ return button == Button1 ? Button1Mask
+ : button == Button2 ? Button2Mask
+ : button == Button3 ? Button3Mask
+ : button == Button4 ? Button4Mask
+ : button == Button5 ? Button5Mask
+ : 0;
+}
+
+int
+mouseaction(XEvent *e, uint release)
+{
+ MouseShortcut *ms;
+
+ /* ignore Button<N>mask for Button<N> - it's set on release */
+ uint state = e->xbutton.state & ~buttonmask(e->xbutton.button);
+
+ for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
+ if (ms->release == release &&
+ ms->button == e->xbutton.button &&
+ (match(ms->mod, state) || /* exact or forced */
+ match(ms->mod, state & ~forcemousemod))) {
+ ms->func(&(ms->arg));
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+void
+bpress(XEvent *e)
+{
+ int btn = e->xbutton.button;
+ struct timespec now;
+ int snap;
+
+ if (1 <= btn && btn <= 11)
+ buttons |= 1 << (btn-1);
+
+ if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
+ mousereport(e);
+ return;
+ }
+
+ if (mouseaction(e, 0))
+ return;
+
+ if (btn == Button1) {
+ /*
+ * If the user clicks below predefined timeouts specific
+ * snapping behaviour is exposed.
+ */
+ clock_gettime(CLOCK_MONOTONIC, &now);
+ if (TIMEDIFF(now, xsel.tclick2) <= tripleclicktimeout) {
+ snap = SNAP_LINE;
+ } else if (TIMEDIFF(now, xsel.tclick1) <= doubleclicktimeout) {
+ snap = SNAP_WORD;
+ } else {
+ snap = 0;
+ }
+ xsel.tclick2 = xsel.tclick1;
+ xsel.tclick1 = now;
+
+ selstart(evcol(e), evrow(e), snap);
+ }
+}
+
+void
+propnotify(XEvent *e)
+{
+ XPropertyEvent *xpev;
+ Atom clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+
+ xpev = &e->xproperty;
+ if (xpev->state == PropertyNewValue &&
+ (xpev->atom == XA_PRIMARY ||
+ xpev->atom == clipboard)) {
+ selnotify(e);
+ }
+}
+
+void
+selnotify(XEvent *e)
+{
+ ulong nitems, ofs, rem;
+ int format;
+ uchar *data, *last, *repl;
+ Atom type, incratom, property = None;
+
+ incratom = XInternAtom(xw.dpy, "INCR", 0);
+
+ ofs = 0;
+ if (e->type == SelectionNotify)
+ property = e->xselection.property;
+ else if (e->type == PropertyNotify)
+ property = e->xproperty.atom;
+
+ if (property == None)
+ return;
+
+ do {
+ if (XGetWindowProperty(xw.dpy, xw.win, property, ofs,
+ BUFSIZ/4, False, AnyPropertyType,
+ &type, &format, &nitems, &rem,
+ &data)) {
+ fprintf(stderr, "Clipboard allocation failed\n");
+ return;
+ }
+
+ if (e->type == PropertyNotify && nitems == 0 && rem == 0) {
+ /*
+ * If there is some PropertyNotify with no data, then
+ * this is the signal of the selection owner that all
+ * data has been transferred. We won't need to receive
+ * PropertyNotify events anymore.
+ */
+ MODBIT(xw.attrs.event_mask, 0, PropertyChangeMask);
+ XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask,
+ &xw.attrs);
+ }
+
+ if (type == incratom) {
+ /*
+ * Activate the PropertyNotify events so we receive
+ * when the selection owner does send us the next
+ * chunk of data.
+ */
+ MODBIT(xw.attrs.event_mask, 1, PropertyChangeMask);
+ XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask,
+ &xw.attrs);
+
+ /*
+ * Deleting the property is the transfer start signal.
+ */
+ XDeleteProperty(xw.dpy, xw.win, (int)property);
+ continue;
+ }
+
+ /*
+ * As seen in getsel:
+ * Line endings are inconsistent in the terminal and GUI world
+ * copy and pasting. When receiving some selection data,
+ * replace all '\n' with '\r'.
+ * FIXME: Fix the computer world.
+ */
+ repl = data;
+ last = data + nitems * format / 8;
+ while ((repl = memchr(repl, '\n', last - repl))) {
+ *repl++ = '\r';
+ }
+
+ if (IS_SET(MODE_BRCKTPASTE) && ofs == 0)
+ ttywrite("\033[200~", 6, 0);
+ ttywrite((char *)data, nitems * format / 8, 1);
+ if (IS_SET(MODE_BRCKTPASTE) && rem == 0)
+ ttywrite("\033[201~", 6, 0);
+ XFree(data);
+ /* number of 32-bit chunks returned */
+ ofs += nitems * format / 32;
+ } while (rem > 0);
+
+ /*
+ * Deleting the property again tells the selection owner to send the
+ * next data chunk in the property.
+ */
+ XDeleteProperty(xw.dpy, xw.win, (int)property);
+}
+
+void
+xclipcopy(void)
+{
+ clipcopy(NULL);
+}
+
+void
+selclear_(XEvent *e)
+{
+ selclear();
+}
+
+void
+selrequest(XEvent *e)
+{
+ XSelectionRequestEvent *xsre;
+ XSelectionEvent xev;
+ Atom xa_targets, string, clipboard;
+ char *seltext;
+
+ xsre = (XSelectionRequestEvent *) e;
+ xev.type = SelectionNotify;
+ xev.requestor = xsre->requestor;
+ xev.selection = xsre->selection;
+ xev.target = xsre->target;
+ xev.time = xsre->time;
+ if (xsre->property == None)
+ xsre->property = xsre->target;
+
+ /* reject */
+ xev.property = None;
+
+ xa_targets = XInternAtom(xw.dpy, "TARGETS", 0);
+ if (xsre->target == xa_targets) {
+ /* respond with the supported type */
+ string = xsel.xtarget;
+ XChangeProperty(xsre->display, xsre->requestor, xsre->property,
+ XA_ATOM, 32, PropModeReplace,
+ (uchar *) &string, 1);
+ xev.property = xsre->property;
+ } else if (xsre->target == xsel.xtarget || xsre->target == XA_STRING) {
+ /*
+ * xith XA_STRING non ascii characters may be incorrect in the
+ * requestor. It is not our problem, use utf8.
+ */
+ clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+ if (xsre->selection == XA_PRIMARY) {
+ seltext = xsel.primary;
+ } else if (xsre->selection == clipboard) {
+ seltext = xsel.clipboard;
+ } else {
+ fprintf(stderr,
+ "Unhandled clipboard selection 0x%lx\n",
+ xsre->selection);
+ return;
+ }
+ if (seltext != NULL) {
+ XChangeProperty(xsre->display, xsre->requestor,
+ xsre->property, xsre->target,
+ 8, PropModeReplace,
+ (uchar *)seltext, strlen(seltext));
+ xev.property = xsre->property;
+ }
+ }
+
+ /* all done, send a notification to the listener */
+ if (!XSendEvent(xsre->display, xsre->requestor, 1, 0, (XEvent *) &xev))
+ fprintf(stderr, "Error sending SelectionNotify event\n");
+}
+
+void
+setsel(char *str, Time t)
+{
+ if (!str)
+ return;
+
+ free(xsel.primary);
+ xsel.primary = str;
+
+ XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t);
+ if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
+ selclear();
+}
+
+void
+xsetsel(char *str)
+{
+ setsel(str, CurrentTime);
+}
+
+void
+brelease(XEvent *e)
+{
+ int btn = e->xbutton.button;
+
+ if (1 <= btn && btn <= 11)
+ buttons &= ~(1 << (btn-1));
+
+ if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
+ mousereport(e);
+ return;
+ }
+
+ if (mouseaction(e, 1))
+ return;
+ if (btn == Button1)
+ mousesel(e, 1);
+}
+
+void
+bmotion(XEvent *e)
+{
+ if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
+ mousereport(e);
+ return;
+ }
+
+ mousesel(e, 0);
+}
+
+void
+cresize(int width, int height)
+{
+ int col, row;
+
+ if (width != 0)
+ win.w = width;
+ if (height != 0)
+ win.h = height;
+
+ col = (win.w - 2 * borderpx) / win.cw;
+ row = (win.h - 2 * borderpx) / win.ch;
+ col = MAX(1, col);
+ row = MAX(1, row);
+
+ tresize(col, row);
+ xresize(col, row);
+ ttyresize(win.tw, win.th);
+}
+
+void
+xresize(int col, int row)
+{
+ win.tw = col * win.cw;
+ win.th = row * win.ch;
+
+ XFreePixmap(xw.dpy, xw.buf);
+ xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+ DefaultDepth(xw.dpy, xw.scr));
+ XftDrawChange(xw.draw, xw.buf);
+ xclear(0, 0, win.w, win.h);
+
+ /* resize to new width */
+ xw.specbuf = xrealloc(xw.specbuf, col * sizeof(GlyphFontSpec));
+}
+
+ushort
+sixd_to_16bit(int x)
+{
+ return x == 0 ? 0 : 0x3737 + 0x2828 * x;
+}
+
+int
+xloadcolor(int i, const char *name, Color *ncolor)
+{
+ XRenderColor color = { .alpha = 0xffff };
+
+ if (!name) {
+ if (BETWEEN(i, 16, 255)) { /* 256 color */
+ if (i < 6*6*6+16) { /* same colors as xterm */
+ color.red = sixd_to_16bit( ((i-16)/36)%6 );
+ color.green = sixd_to_16bit( ((i-16)/6) %6 );
+ color.blue = sixd_to_16bit( ((i-16)/1) %6 );
+ } else { /* greyscale */
+ color.red = 0x0808 + 0x0a0a * (i - (6*6*6+16));
+ color.green = color.blue = color.red;
+ }
+ return XftColorAllocValue(xw.dpy, xw.vis,
+ xw.cmap, &color, ncolor);
+ } else
+ name = colorname[i];
+ }
+
+ return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor);
+}
+
+void
+xloadcols(void)
+{
+ int i;
+ static int loaded;
+ Color *cp;
+
+ if (loaded) {
+ for (cp = dc.col; cp < &dc.col[dc.collen]; ++cp)
+ XftColorFree(xw.dpy, xw.vis, xw.cmap, cp);
+ } else {
+ dc.collen = MAX(LEN(colorname), 256);
+ dc.col = xmalloc(dc.collen * sizeof(Color));
+ }
+
+ for (i = 0; i < dc.collen; i++)
+ if (!xloadcolor(i, NULL, &dc.col[i])) {
+ if (colorname[i])
+ die("could not allocate color '%s'\n", colorname[i]);
+ else
+ die("could not allocate color %d\n", i);
+ }
+ loaded = 1;
+}
+
+int
+xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b)
+{
+ if (!BETWEEN(x, 0, dc.collen - 1))
+ return 1;
+
+ *r = dc.col[x].color.red >> 8;
+ *g = dc.col[x].color.green >> 8;
+ *b = dc.col[x].color.blue >> 8;
+
+ return 0;
+}
+
+int
+xsetcolorname(int x, const char *name)
+{
+ Color ncolor;
+
+ if (!BETWEEN(x, 0, dc.collen - 1))
+ return 1;
+
+ if (!xloadcolor(x, name, &ncolor))
+ return 1;
+
+ XftColorFree(xw.dpy, xw.vis, xw.cmap, &dc.col[x]);
+ dc.col[x] = ncolor;
+
+ return 0;
+}
+
+/*
+ * Absolute coordinates.
+ */
+void
+xclear(int x1, int y1, int x2, int y2)
+{
+ XftDrawRect(xw.draw,
+ &dc.col[IS_SET(MODE_REVERSE)? defaultfg : defaultbg],
+ x1, y1, x2-x1, y2-y1);
+}
+
+void
+xhints(void)
+{
+ XClassHint class = {opt_name ? opt_name : termname,
+ opt_class ? opt_class : termname};
+ XWMHints wm = {.flags = InputHint, .input = 1};
+ XSizeHints *sizeh;
+
+ sizeh = XAllocSizeHints();
+
+ sizeh->flags = PSize | PResizeInc | PBaseSize | PMinSize;
+ sizeh->height = win.h;
+ sizeh->width = win.w;
+ sizeh->height_inc = win.ch;
+ sizeh->width_inc = win.cw;
+ sizeh->base_height = 2 * borderpx;
+ sizeh->base_width = 2 * borderpx;
+ sizeh->min_height = win.ch + 2 * borderpx;
+ sizeh->min_width = win.cw + 2 * borderpx;
+ if (xw.isfixed) {
+ sizeh->flags |= PMaxSize;
+ sizeh->min_width = sizeh->max_width = win.w;
+ sizeh->min_height = sizeh->max_height = win.h;
+ }
+ if (xw.gm & (XValue|YValue)) {
+ sizeh->flags |= USPosition | PWinGravity;
+ sizeh->x = xw.l;
+ sizeh->y = xw.t;
+ sizeh->win_gravity = xgeommasktogravity(xw.gm);
+ }
+
+ XSetWMProperties(xw.dpy, xw.win, NULL, NULL, NULL, 0, sizeh, &wm,
+ &class);
+ XFree(sizeh);
+}
+
+int
+xgeommasktogravity(int mask)
+{
+ switch (mask & (XNegative|YNegative)) {
+ case 0:
+ return NorthWestGravity;
+ case XNegative:
+ return NorthEastGravity;
+ case YNegative:
+ return SouthWestGravity;
+ }
+
+ return SouthEastGravity;
+}
+
+int
+xloadfont(Font *f, FcPattern *pattern)
+{
+ FcPattern *configured;
+ FcPattern *match;
+ FcResult result;
+ XGlyphInfo extents;
+ int wantattr, haveattr;
+
+ /*
+ * Manually configure instead of calling XftMatchFont
+ * so that we can use the configured pattern for
+ * "missing glyph" lookups.
+ */
+ configured = FcPatternDuplicate(pattern);
+ if (!configured)
+ return 1;
+
+ FcConfigSubstitute(NULL, configured, FcMatchPattern);
+ XftDefaultSubstitute(xw.dpy, xw.scr, configured);
+
+ match = FcFontMatch(NULL, configured, &result);
+ if (!match) {
+ FcPatternDestroy(configured);
+ return 1;
+ }
+
+ if (!(f->match = XftFontOpenPattern(xw.dpy, match))) {
+ FcPatternDestroy(configured);
+ FcPatternDestroy(match);
+ return 1;
+ }
+
+ if ((XftPatternGetInteger(pattern, "slant", 0, &wantattr) ==
+ XftResultMatch)) {
+ /*
+ * Check if xft was unable to find a font with the appropriate
+ * slant but gave us one anyway. Try to mitigate.
+ */
+ if ((XftPatternGetInteger(f->match->pattern, "slant", 0,
+ &haveattr) != XftResultMatch) || haveattr < wantattr) {
+ f->badslant = 1;
+ fputs("font slant does not match\n", stderr);
+ }
+ }
+
+ if ((XftPatternGetInteger(pattern, "weight", 0, &wantattr) ==
+ XftResultMatch)) {
+ if ((XftPatternGetInteger(f->match->pattern, "weight", 0,
+ &haveattr) != XftResultMatch) || haveattr != wantattr) {
+ f->badweight = 1;
+ fputs("font weight does not match\n", stderr);
+ }
+ }
+
+ XftTextExtentsUtf8(xw.dpy, f->match,
+ (const FcChar8 *) ascii_printable,
+ strlen(ascii_printable), &extents);
+
+ f->set = NULL;
+ f->pattern = configured;
+
+ f->ascent = f->match->ascent;
+ f->descent = f->match->descent;
+ f->lbearing = 0;
+ f->rbearing = f->match->max_advance_width;
+
+ f->height = f->ascent + f->descent;
+ f->width = DIVCEIL(extents.xOff, strlen(ascii_printable));
+
+ return 0;
+}
+
+void
+xloadfonts(const char *fontstr, double fontsize)
+{
+ FcPattern *pattern;
+ double fontval;
+
+ if (fontstr[0] == '-')
+ pattern = XftXlfdParse(fontstr, False, False);
+ else
+ pattern = FcNameParse((const FcChar8 *)fontstr);
+
+ if (!pattern)
+ die("can't open font %s\n", fontstr);
+
+ if (fontsize > 1) {
+ FcPatternDel(pattern, FC_PIXEL_SIZE);
+ FcPatternDel(pattern, FC_SIZE);
+ FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)fontsize);
+ usedfontsize = fontsize;
+ } else {
+ if (FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) ==
+ FcResultMatch) {
+ usedfontsize = fontval;
+ } else if (FcPatternGetDouble(pattern, FC_SIZE, 0, &fontval) ==
+ FcResultMatch) {
+ usedfontsize = -1;
+ } else {
+ /*
+ * Default font size is 12, if none given. This is to
+ * have a known usedfontsize value.
+ */
+ FcPatternAddDouble(pattern, FC_PIXEL_SIZE, 12);
+ usedfontsize = 12;
+ }
+ defaultfontsize = usedfontsize;
+ }
+
+ if (xloadfont(&dc.font, pattern))
+ die("can't open font %s\n", fontstr);
+
+ if (usedfontsize < 0) {
+ FcPatternGetDouble(dc.font.match->pattern,
+ FC_PIXEL_SIZE, 0, &fontval);
+ usedfontsize = fontval;
+ if (fontsize == 0)
+ defaultfontsize = fontval;
+ }
+
+ /* Setting character width and height. */
+ win.cw = ceilf(dc.font.width * cwscale);
+ win.ch = ceilf(dc.font.height * chscale);
+
+ FcPatternDel(pattern, FC_SLANT);
+ FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
+ if (xloadfont(&dc.ifont, pattern))
+ die("can't open font %s\n", fontstr);
+
+ FcPatternDel(pattern, FC_WEIGHT);
+ FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
+ if (xloadfont(&dc.ibfont, pattern))
+ die("can't open font %s\n", fontstr);
+
+ FcPatternDel(pattern, FC_SLANT);
+ FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
+ if (xloadfont(&dc.bfont, pattern))
+ die("can't open font %s\n", fontstr);
+
+ FcPatternDestroy(pattern);
+}
+
+void
+xunloadfont(Font *f)
+{
+ XftFontClose(xw.dpy, f->match);
+ FcPatternDestroy(f->pattern);
+ if (f->set)
+ FcFontSetDestroy(f->set);
+}
+
+void
+xunloadfonts(void)
+{
+ /* Free the loaded fonts in the font cache. */
+ while (frclen > 0)
+ XftFontClose(xw.dpy, frc[--frclen].font);
+
+ xunloadfont(&dc.font);
+ xunloadfont(&dc.bfont);
+ xunloadfont(&dc.ifont);
+ xunloadfont(&dc.ibfont);
+}
+
+int
+ximopen(Display *dpy)
+{
+ XIMCallback imdestroy = { .client_data = NULL, .callback = ximdestroy };
+ XICCallback icdestroy = { .client_data = NULL, .callback = xicdestroy };
+
+ xw.ime.xim = XOpenIM(xw.dpy, NULL, NULL, NULL);
+ if (xw.ime.xim == NULL)
+ return 0;
+
+ if (XSetIMValues(xw.ime.xim, XNDestroyCallback, &imdestroy, NULL))
+ fprintf(stderr, "XSetIMValues: "
+ "Could not set XNDestroyCallback.\n");
+
+ xw.ime.spotlist = XVaCreateNestedList(0, XNSpotLocation, &xw.ime.spot,
+ NULL);
+
+ if (xw.ime.xic == NULL) {
+ xw.ime.xic = XCreateIC(xw.ime.xim, XNInputStyle,
+ XIMPreeditNothing | XIMStatusNothing,
+ XNClientWindow, xw.win,
+ XNDestroyCallback, &icdestroy,
+ NULL);
+ }
+ if (xw.ime.xic == NULL)
+ fprintf(stderr, "XCreateIC: Could not create input context.\n");
+
+ return 1;
+}
+
+void
+ximinstantiate(Display *dpy, XPointer client, XPointer call)
+{
+ if (ximopen(dpy))
+ XUnregisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
+ ximinstantiate, NULL);
+}
+
+void
+ximdestroy(XIM xim, XPointer client, XPointer call)
+{
+ xw.ime.xim = NULL;
+ XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
+ ximinstantiate, NULL);
+ XFree(xw.ime.spotlist);
+}
+
+int
+xicdestroy(XIC xim, XPointer client, XPointer call)
+{
+ xw.ime.xic = NULL;
+ return 1;
+}
+
+void
+xinit(int cols, int rows)
+{
+ XGCValues gcvalues;
+ Cursor cursor;
+ Window parent, root;
+ pid_t thispid = getpid();
+ XColor xmousefg, xmousebg;
+
+ if (!(xw.dpy = XOpenDisplay(NULL)))
+ die("can't open display\n");
+ xw.scr = XDefaultScreen(xw.dpy);
+ xw.vis = XDefaultVisual(xw.dpy, xw.scr);
+
+ /* font */
+ if (!FcInit())
+ die("could not init fontconfig.\n");
+
+ usedfont = (opt_font == NULL)? font : opt_font;
+ xloadfonts(usedfont, 0);
+
+ /* colors */
+ xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
+ xloadcols();
+
+ /* adjust fixed window geometry */
+ win.w = 2 * borderpx + cols * win.cw;
+ win.h = 2 * borderpx + rows * win.ch;
+ if (xw.gm & XNegative)
+ xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2;
+ if (xw.gm & YNegative)
+ xw.t += DisplayHeight(xw.dpy, xw.scr) - win.h - 2;
+
+ /* Events */
+ xw.attrs.background_pixel = dc.col[defaultbg].pixel;
+ xw.attrs.border_pixel = dc.col[defaultbg].pixel;
+ xw.attrs.bit_gravity = NorthWestGravity;
+ xw.attrs.event_mask = FocusChangeMask | KeyPressMask | KeyReleaseMask
+ | ExposureMask | VisibilityChangeMask | StructureNotifyMask
+ | ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
+ xw.attrs.colormap = xw.cmap;
+
+ root = XRootWindow(xw.dpy, xw.scr);
+ if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
+ parent = root;
+ xw.win = XCreateWindow(xw.dpy, root, xw.l, xw.t,
+ win.w, win.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
+ xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
+ | CWEventMask | CWColormap, &xw.attrs);
+ if (parent != root)
+ XReparentWindow(xw.dpy, xw.win, parent, xw.l, xw.t);
+
+ memset(&gcvalues, 0, sizeof(gcvalues));
+ gcvalues.graphics_exposures = False;
+ dc.gc = XCreateGC(xw.dpy, xw.win, GCGraphicsExposures,
+ &gcvalues);
+ xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+ DefaultDepth(xw.dpy, xw.scr));
+ XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
+ XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
+
+ /* font spec buffer */
+ xw.specbuf = xmalloc(cols * sizeof(GlyphFontSpec));
+
+ /* Xft rendering context */
+ xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
+
+ /* input methods */
+ if (!ximopen(xw.dpy)) {
+ XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
+ ximinstantiate, NULL);
+ }
+
+ /* white cursor, black outline */
+ cursor = XCreateFontCursor(xw.dpy, mouseshape);
+ XDefineCursor(xw.dpy, xw.win, cursor);
+
+ if (XParseColor(xw.dpy, xw.cmap, colorname[mousefg], &xmousefg) == 0) {
+ xmousefg.red = 0xffff;
+ xmousefg.green = 0xffff;
+ xmousefg.blue = 0xffff;
+ }
+
+ if (XParseColor(xw.dpy, xw.cmap, colorname[mousebg], &xmousebg) == 0) {
+ xmousebg.red = 0x0000;
+ xmousebg.green = 0x0000;
+ xmousebg.blue = 0x0000;
+ }
+
+ XRecolorCursor(xw.dpy, cursor, &xmousefg, &xmousebg);
+
+ xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
+ xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
+ xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False);
+ xw.netwmiconname = XInternAtom(xw.dpy, "_NET_WM_ICON_NAME", False);
+ XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);
+
+ xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False);
+ XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32,
+ PropModeReplace, (uchar *)&thispid, 1);
+
+ win.mode = MODE_NUMLOCK;
+ resettitle();
+ xhints();
+ XMapWindow(xw.dpy, xw.win);
+ XSync(xw.dpy, False);
+
+ clock_gettime(CLOCK_MONOTONIC, &xsel.tclick1);
+ clock_gettime(CLOCK_MONOTONIC, &xsel.tclick2);
+ xsel.primary = NULL;
+ xsel.clipboard = NULL;
+ xsel.xtarget = XInternAtom(xw.dpy, "UTF8_STRING", 0);
+ if (xsel.xtarget == None)
+ xsel.xtarget = XA_STRING;
+
+ boxdraw_xinit(xw.dpy, xw.cmap, xw.draw, xw.vis);
+}
+
+int
+xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y)
+{
+ float winx = borderpx + x * win.cw, winy = borderpx + y * win.ch, xp, yp;
+ ushort mode, prevmode = USHRT_MAX;
+ Font *font = &dc.font;
+ int frcflags = FRC_NORMAL;
+ float runewidth = win.cw;
+ Rune rune;
+ FT_UInt glyphidx;
+ FcResult fcres;
+ FcPattern *fcpattern, *fontpattern;
+ FcFontSet *fcsets[] = { NULL };
+ FcCharSet *fccharset;
+ int i, f, numspecs = 0;
+
+ for (i = 0, xp = winx, yp = winy + font->ascent; i < len; ++i) {
+ /* Fetch rune and mode for current glyph. */
+ rune = glyphs[i].u;
+ mode = glyphs[i].mode;
+
+ /* Skip dummy wide-character spacing. */
+ if (mode == ATTR_WDUMMY)
+ continue;
+
+ /* Determine font for glyph if different from previous glyph. */
+ if (prevmode != mode) {
+ prevmode = mode;
+ font = &dc.font;
+ frcflags = FRC_NORMAL;
+ runewidth = win.cw * ((mode & ATTR_WIDE) ? 2.0f : 1.0f);
+ if ((mode & ATTR_ITALIC) && (mode & ATTR_BOLD)) {
+ font = &dc.ibfont;
+ frcflags = FRC_ITALICBOLD;
+ } else if (mode & ATTR_ITALIC) {
+ font = &dc.ifont;
+ frcflags = FRC_ITALIC;
+ } else if (mode & ATTR_BOLD) {
+ font = &dc.bfont;
+ frcflags = FRC_BOLD;
+ }
+ yp = winy + font->ascent;
+ }
+
+ if (mode & ATTR_BOXDRAW) {
+ /* minor shoehorning: boxdraw uses only this ushort */
+ glyphidx = boxdrawindex(&glyphs[i]);
+ } else {
+ /* Lookup character index with default font. */
+ glyphidx = XftCharIndex(xw.dpy, font->match, rune);
+ }
+ if (glyphidx) {
+ specs[numspecs].font = font->match;
+ specs[numspecs].glyph = glyphidx;
+ specs[numspecs].x = (short)xp;
+ specs[numspecs].y = (short)yp;
+ xp += runewidth;
+ numspecs++;
+ continue;
+ }
+
+ /* Fallback on font cache, search the font cache for match. */
+ for (f = 0; f < frclen; f++) {
+ glyphidx = XftCharIndex(xw.dpy, frc[f].font, rune);
+ /* Everything correct. */
+ if (glyphidx && frc[f].flags == frcflags)
+ break;
+ /* We got a default font for a not found glyph. */
+ if (!glyphidx && frc[f].flags == frcflags
+ && frc[f].unicodep == rune) {
+ break;
+ }
+ }
+
+ /* Nothing was found. Use fontconfig to find matching font. */
+ if (f >= frclen) {
+ if (!font->set)
+ font->set = FcFontSort(0, font->pattern,
+ 1, 0, &fcres);
+ fcsets[0] = font->set;
+
+ /*
+ * Nothing was found in the cache. Now use
+ * some dozen of Fontconfig calls to get the
+ * font for one single character.
+ *
+ * Xft and fontconfig are design failures.
+ */
+ fcpattern = FcPatternDuplicate(font->pattern);
+ fccharset = FcCharSetCreate();
+
+ FcCharSetAddChar(fccharset, rune);
+ FcPatternAddCharSet(fcpattern, FC_CHARSET,
+ fccharset);
+ FcPatternAddBool(fcpattern, FC_SCALABLE, 1);
+
+ FcConfigSubstitute(0, fcpattern,
+ FcMatchPattern);
+ FcDefaultSubstitute(fcpattern);
+
+ fontpattern = FcFontSetMatch(0, fcsets, 1,
+ fcpattern, &fcres);
+
+ /* Allocate memory for the new cache entry. */
+ if (frclen >= frccap) {
+ frccap += 16;
+ frc = xrealloc(frc, frccap * sizeof(Fontcache));
+ }
+
+ frc[frclen].font = XftFontOpenPattern(xw.dpy,
+ fontpattern);
+ if (!frc[frclen].font)
+ die("XftFontOpenPattern failed seeking fallback font: %s\n",
+ strerror(errno));
+ frc[frclen].flags = frcflags;
+ frc[frclen].unicodep = rune;
+
+ glyphidx = XftCharIndex(xw.dpy, frc[frclen].font, rune);
+
+ f = frclen;
+ frclen++;
+
+ FcPatternDestroy(fcpattern);
+ FcCharSetDestroy(fccharset);
+ }
+
+ specs[numspecs].font = frc[f].font;
+ specs[numspecs].glyph = glyphidx;
+ specs[numspecs].x = (short)xp;
+ specs[numspecs].y = (short)yp;
+ xp += runewidth;
+ numspecs++;
+ }
+
+ return numspecs;
+}
+
+void
+xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y)
+{
+ int charlen = len * ((base.mode & ATTR_WIDE) ? 2 : 1);
+ int winx = borderpx + x * win.cw, winy = borderpx + y * win.ch,
+ width = charlen * win.cw;
+ Color *fg, *bg, *temp, revfg, revbg, truefg, truebg;
+ XRenderColor colfg, colbg;
+ XRectangle r;
+
+ /* Fallback on color display for attributes not supported by the font */
+ if (base.mode & ATTR_ITALIC && base.mode & ATTR_BOLD) {
+ if (dc.ibfont.badslant || dc.ibfont.badweight)
+ base.fg = defaultattr;
+ } else if ((base.mode & ATTR_ITALIC && dc.ifont.badslant) ||
+ (base.mode & ATTR_BOLD && dc.bfont.badweight)) {
+ base.fg = defaultattr;
+ }
+
+ if (IS_TRUECOL(base.fg)) {
+ colfg.alpha = 0xffff;
+ colfg.red = TRUERED(base.fg);
+ colfg.green = TRUEGREEN(base.fg);
+ colfg.blue = TRUEBLUE(base.fg);
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &truefg);
+ fg = &truefg;
+ } else {
+ fg = &dc.col[base.fg];
+ }
+
+ if (IS_TRUECOL(base.bg)) {
+ colbg.alpha = 0xffff;
+ colbg.green = TRUEGREEN(base.bg);
+ colbg.red = TRUERED(base.bg);
+ colbg.blue = TRUEBLUE(base.bg);
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg, &truebg);
+ bg = &truebg;
+ } else {
+ bg = &dc.col[base.bg];
+ }
+
+ /* Change basic system colors [0-7] to bright system colors [8-15] */
+ if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
+ fg = &dc.col[base.fg + 8];
+
+ if (IS_SET(MODE_REVERSE)) {
+ if (fg == &dc.col[defaultfg]) {
+ fg = &dc.col[defaultbg];
+ } else {
+ colfg.red = ~fg->color.red;
+ colfg.green = ~fg->color.green;
+ colfg.blue = ~fg->color.blue;
+ colfg.alpha = fg->color.alpha;
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg,
+ &revfg);
+ fg = &revfg;
+ }
+
+ if (bg == &dc.col[defaultbg]) {
+ bg = &dc.col[defaultfg];
+ } else {
+ colbg.red = ~bg->color.red;
+ colbg.green = ~bg->color.green;
+ colbg.blue = ~bg->color.blue;
+ colbg.alpha = bg->color.alpha;
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg,
+ &revbg);
+ bg = &revbg;
+ }
+ }
+
+ if ((base.mode & ATTR_BOLD_FAINT) == ATTR_FAINT) {
+ colfg.red = fg->color.red / 2;
+ colfg.green = fg->color.green / 2;
+ colfg.blue = fg->color.blue / 2;
+ colfg.alpha = fg->color.alpha;
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &revfg);
+ fg = &revfg;
+ }
+
+ if (base.mode & ATTR_REVERSE) {
+ temp = fg;
+ fg = bg;
+ bg = temp;
+ }
+
+ if (base.mode & ATTR_BLINK && win.mode & MODE_BLINK)
+ fg = bg;
+
+ if (base.mode & ATTR_INVISIBLE)
+ fg = bg;
+
+ /* Intelligent cleaning up of the borders. */
+ if (x == 0) {
+ xclear(0, (y == 0)? 0 : winy, borderpx,
+ winy + win.ch +
+ ((winy + win.ch >= borderpx + win.th)? win.h : 0));
+ }
+ if (winx + width >= borderpx + win.tw) {
+ xclear(winx + width, (y == 0)? 0 : winy, win.w,
+ ((winy + win.ch >= borderpx + win.th)? win.h : (winy + win.ch)));
+ }
+ if (y == 0)
+ xclear(winx, 0, winx + width, borderpx);
+ if (winy + win.ch >= borderpx + win.th)
+ xclear(winx, winy + win.ch, winx + width, win.h);
+
+ /* Clean up the region we want to draw to. */
+ XftDrawRect(xw.draw, bg, winx, winy, width, win.ch);
+
+ /* Set the clip region because Xft is sometimes dirty. */
+ r.x = 0;
+ r.y = 0;
+ r.height = win.ch;
+ r.width = width;
+ XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1);
+
+ if (base.mode & ATTR_BOXDRAW) {
+ drawboxes(winx, winy, width / len, win.ch, fg, bg, specs, len);
+ } else {
+ /* Render the glyphs. */
+ XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
+ }
+
+ /* Render underline and strikethrough. */
+ if (base.mode & ATTR_UNDERLINE) {
+ XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent * chscale + 1,
+ width, 1);
+ }
+
+ if (base.mode & ATTR_STRUCK) {
+ XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent * chscale / 3,
+ width, 1);
+ }
+
+ /* Reset clip to none. */
+ XftDrawSetClip(xw.draw, 0);
+}
+
+void
+xdrawglyph(Glyph g, int x, int y)
+{
+ int numspecs;
+ XftGlyphFontSpec spec;
+
+ numspecs = xmakeglyphfontspecs(&spec, &g, 1, x, y);
+ xdrawglyphfontspecs(&spec, g, numspecs, x, y);
+}
+
+void
+xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
+{
+ Color drawcol;
+
+ /* remove the old cursor */
+ if (selected(ox, oy))
+ og.mode ^= ATTR_REVERSE;
+ xdrawglyph(og, ox, oy);
+
+ if (IS_SET(MODE_HIDE))
+ return;
+
+ /*
+ * Select the right color for the right mode.
+ */
+ g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE|ATTR_BOXDRAW;
+
+ if (IS_SET(MODE_REVERSE)) {
+ g.mode |= ATTR_REVERSE;
+ g.bg = defaultfg;
+ if (selected(cx, cy)) {
+ drawcol = dc.col[defaultcs];
+ g.fg = defaultrcs;
+ } else {
+ drawcol = dc.col[defaultrcs];
+ g.fg = defaultcs;
+ }
+ } else {
+ if (selected(cx, cy)) {
+ g.fg = defaultfg;
+ g.bg = defaultrcs;
+ } else {
+ g.fg = defaultbg;
+ g.bg = defaultcs;
+ }
+ drawcol = dc.col[g.bg];
+ }
+
+ /* draw the new one */
+ if (IS_SET(MODE_FOCUSED)) {
+ switch (win.cursor) {
+ case 7: /* st extension */
+ g.u = 0x2603; /* snowman (U+2603) */
+ /* FALLTHROUGH */
+ case 0: /* Blinking Block */
+ case 1: /* Blinking Block (Default) */
+ case 2: /* Steady Block */
+ xdrawglyph(g, cx, cy);
+ break;
+ case 3: /* Blinking Underline */
+ case 4: /* Steady Underline */
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + (cy + 1) * win.ch - \
+ cursorthickness,
+ win.cw, cursorthickness);
+ break;
+ case 5: /* Blinking bar */
+ case 6: /* Steady bar */
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + cy * win.ch,
+ cursorthickness, win.ch);
+ break;
+ }
+ } else {
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + cy * win.ch,
+ win.cw - 1, 1);
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + cy * win.ch,
+ 1, win.ch - 1);
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + (cx + 1) * win.cw - 1,
+ borderpx + cy * win.ch,
+ 1, win.ch - 1);
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + (cy + 1) * win.ch - 1,
+ win.cw, 1);
+ }
+}
+
+void
+xsetenv(void)
+{
+ char buf[sizeof(long) * 8 + 1];
+
+ snprintf(buf, sizeof(buf), "%lu", xw.win);
+ setenv("WINDOWID", buf, 1);
+}
+
+void
+xseticontitle(char *p)
+{
+ XTextProperty prop;
+ DEFAULT(p, opt_title);
+
+ if (p[0] == '\0')
+ p = opt_title;
+
+ if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
+ &prop) != Success)
+ return;
+ XSetWMIconName(xw.dpy, xw.win, &prop);
+ XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmiconname);
+ XFree(prop.value);
+}
+
+void
+xsettitle(char *p)
+{
+ XTextProperty prop;
+ DEFAULT(p, opt_title);
+
+ if (p[0] == '\0')
+ p = opt_title;
+
+ if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
+ &prop) != Success)
+ return;
+ XSetWMName(xw.dpy, xw.win, &prop);
+ XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname);
+ XFree(prop.value);
+}
+
+int
+xstartdraw(void)
+{
+ return IS_SET(MODE_VISIBLE);
+}
+
+void
+xdrawline(Line line, int x1, int y1, int x2)
+{
+ int i, x, ox, numspecs;
+ Glyph base, new;
+ XftGlyphFontSpec *specs = xw.specbuf;
+
+ numspecs = xmakeglyphfontspecs(specs, &line[x1], x2 - x1, x1, y1);
+ i = ox = 0;
+ for (x = x1; x < x2 && i < numspecs; x++) {
+ new = line[x];
+ if (new.mode == ATTR_WDUMMY)
+ continue;
+ if (selected(x, y1))
+ new.mode ^= ATTR_REVERSE;
+ if (i > 0 && ATTRCMP(base, new)) {
+ xdrawglyphfontspecs(specs, base, i, ox, y1);
+ specs += i;
+ numspecs -= i;
+ i = 0;
+ }
+ if (i == 0) {
+ ox = x;
+ base = new;
+ }
+ i++;
+ }
+ if (i > 0)
+ xdrawglyphfontspecs(specs, base, i, ox, y1);
+}
+
+void
+xfinishdraw(void)
+{
+ XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, win.w,
+ win.h, 0, 0);
+ XSetForeground(xw.dpy, dc.gc,
+ dc.col[IS_SET(MODE_REVERSE)?
+ defaultfg : defaultbg].pixel);
+}
+
+void
+xximspot(int x, int y)
+{
+ if (xw.ime.xic == NULL)
+ return;
+
+ xw.ime.spot.x = borderpx + x * win.cw;
+ xw.ime.spot.y = borderpx + (y + 1) * win.ch;
+
+ XSetICValues(xw.ime.xic, XNPreeditAttributes, xw.ime.spotlist, NULL);
+}
+
+void
+expose(XEvent *ev)
+{
+ redraw();
+}
+
+void
+visibility(XEvent *ev)
+{
+ XVisibilityEvent *e = &ev->xvisibility;
+
+ MODBIT(win.mode, e->state != VisibilityFullyObscured, MODE_VISIBLE);
+}
+
+void
+unmap(XEvent *ev)
+{
+ win.mode &= ~MODE_VISIBLE;
+}
+
+void
+xsetpointermotion(int set)
+{
+ MODBIT(xw.attrs.event_mask, set, PointerMotionMask);
+ XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask, &xw.attrs);
+}
+
+void
+xsetmode(int set, unsigned int flags)
+{
+ int mode = win.mode;
+ MODBIT(win.mode, set, flags);
+ if ((win.mode & MODE_REVERSE) != (mode & MODE_REVERSE))
+ redraw();
+}
+
+int
+xsetcursor(int cursor)
+{
+ if (!BETWEEN(cursor, 0, 7)) /* 7: st extension */
+ return 1;
+ win.cursor = cursor;
+ return 0;
+}
+
+void
+xseturgency(int add)
+{
+ XWMHints *h = XGetWMHints(xw.dpy, xw.win);
+
+ MODBIT(h->flags, add, XUrgencyHint);
+ XSetWMHints(xw.dpy, xw.win, h);
+ XFree(h);
+}
+
+void
+xbell(void)
+{
+ if (!(IS_SET(MODE_FOCUSED)))
+ xseturgency(1);
+ if (bellvolume)
+ XkbBell(xw.dpy, xw.win, bellvolume, (Atom)NULL);
+}
+
+void
+focus(XEvent *ev)
+{
+ XFocusChangeEvent *e = &ev->xfocus;
+
+ if (e->mode == NotifyGrab)
+ return;
+
+ if (ev->type == FocusIn) {
+ if (xw.ime.xic)
+ XSetICFocus(xw.ime.xic);
+ win.mode |= MODE_FOCUSED;
+ xseturgency(0);
+ if (IS_SET(MODE_FOCUS))
+ ttywrite("\033[I", 3, 0);
+ } else {
+ if (xw.ime.xic)
+ XUnsetICFocus(xw.ime.xic);
+ win.mode &= ~MODE_FOCUSED;
+ if (IS_SET(MODE_FOCUS))
+ ttywrite("\033[O", 3, 0);
+ }
+}
+
+int
+match(uint mask, uint state)
+{
+ return mask == XK_ANY_MOD || mask == (state & ~ignoremod);
+}
+
+char*
+kmap(KeySym k, uint state)
+{
+ Key *kp;
+ int i;
+
+ /* Check for mapped keys out of X11 function keys. */
+ for (i = 0; i < LEN(mappedkeys); i++) {
+ if (mappedkeys[i] == k)
+ break;
+ }
+ if (i == LEN(mappedkeys)) {
+ if ((k & 0xFFFF) < 0xFD00)
+ return NULL;
+ }
+
+ for (kp = key; kp < key + LEN(key); kp++) {
+ if (kp->k != k)
+ continue;
+
+ if (!match(kp->mask, state))
+ continue;
+
+ if (IS_SET(MODE_APPKEYPAD) ? kp->appkey < 0 : kp->appkey > 0)
+ continue;
+ if (IS_SET(MODE_NUMLOCK) && kp->appkey == 2)
+ continue;
+
+ if (IS_SET(MODE_APPCURSOR) ? kp->appcursor < 0 : kp->appcursor > 0)
+ continue;
+
+ return kp->s;
+ }
+
+ return NULL;
+}
+
+void
+kpress(XEvent *ev)
+{
+ XKeyEvent *e = &ev->xkey;
+ KeySym ksym = NoSymbol;
+ char buf[64], *customkey;
+ int len;
+ Rune c;
+ Status status;
+ Shortcut *bp;
+
+ if (IS_SET(MODE_KBDLOCK))
+ return;
+
+ if (xw.ime.xic) {
+ len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status);
+ if (status == XBufferOverflow)
+ return;
+ } else {
+ len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
+ }
+ /* 1. shortcuts */
+ for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
+ if (ksym == bp->keysym && match(bp->mod, e->state)) {
+ bp->func(&(bp->arg));
+ return;
+ }
+ }
+
+ /* 2. custom keys from config.h */
+ if ((customkey = kmap(ksym, e->state))) {
+ ttywrite(customkey, strlen(customkey), 1);
+ return;
+ }
+
+ /* 3. composed string from input method */
+ if (len == 0)
+ return;
+ if (len == 1 && e->state & Mod1Mask) {
+ if (IS_SET(MODE_8BIT)) {
+ if (*buf < 0177) {
+ c = *buf | 0x80;
+ len = utf8encode(c, buf);
+ }
+ } else {
+ buf[1] = buf[0];
+ buf[0] = '\033';
+ len = 2;
+ }
+ }
+ ttywrite(buf, len, 1);
+}
+
+void
+cmessage(XEvent *e)
+{
+ /*
+ * See xembed specs
+ * http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html
+ */
+ if (e->xclient.message_type == xw.xembed && e->xclient.format == 32) {
+ if (e->xclient.data.l[1] == XEMBED_FOCUS_IN) {
+ win.mode |= MODE_FOCUSED;
+ xseturgency(0);
+ } else if (e->xclient.data.l[1] == XEMBED_FOCUS_OUT) {
+ win.mode &= ~MODE_FOCUSED;
+ }
+ } else if (e->xclient.data.l[0] == xw.wmdeletewin) {
+ ttyhangup();
+ exit(0);
+ }
+}
+
+void
+resize(XEvent *e)
+{
+ if (e->xconfigure.width == win.w && e->xconfigure.height == win.h)
+ return;
+
+ cresize(e->xconfigure.width, e->xconfigure.height);
+}
+
+void
+run(void)
+{
+ XEvent ev;
+ int w = win.w, h = win.h;
+ fd_set rfd;
+ int xfd = XConnectionNumber(xw.dpy), ttyfd, xev, drawing;
+ struct timespec seltv, *tv, now, lastblink, trigger;
+ double timeout;
+
+ /* Waiting for window mapping */
+ do {
+ XNextEvent(xw.dpy, &ev);
+ /*
+ * This XFilterEvent call is required because of XOpenIM. It
+ * does filter out the key event and some client message for
+ * the input method too.
+ */
+ if (XFilterEvent(&ev, None))
+ continue;
+ if (ev.type == ConfigureNotify) {
+ w = ev.xconfigure.width;
+ h = ev.xconfigure.height;
+ }
+ } while (ev.type != MapNotify);
+
+ ttyfd = ttynew(opt_line, shell, opt_io, opt_cmd);
+ cresize(w, h);
+
+ for (timeout = -1, drawing = 0, lastblink = (struct timespec){0};;) {
+ FD_ZERO(&rfd);
+ FD_SET(ttyfd, &rfd);
+ FD_SET(xfd, &rfd);
+
+ if (XPending(xw.dpy))
+ timeout = 0; /* existing events might not set xfd */
+
+ seltv.tv_sec = timeout / 1E3;
+ seltv.tv_nsec = 1E6 * (timeout - 1E3 * seltv.tv_sec);
+ tv = timeout >= 0 ? &seltv : NULL;
+
+ if (pselect(MAX(xfd, ttyfd)+1, &rfd, NULL, NULL, tv, NULL) < 0) {
+ if (errno == EINTR)
+ continue;
+ die("select failed: %s\n", strerror(errno));
+ }
+ clock_gettime(CLOCK_MONOTONIC, &now);
+
+ if (FD_ISSET(ttyfd, &rfd))
+ ttyread();
+
+ xev = 0;
+ while (XPending(xw.dpy)) {
+ xev = 1;
+ XNextEvent(xw.dpy, &ev);
+ if (XFilterEvent(&ev, None))
+ continue;
+ if (handler[ev.type])
+ (handler[ev.type])(&ev);
+ }
+
+ /*
+ * To reduce flicker and tearing, when new content or event
+ * triggers drawing, we first wait a bit to ensure we got
+ * everything, and if nothing new arrives - we draw.
+ * We start with trying to wait minlatency ms. If more content
+ * arrives sooner, we retry with shorter and shorter periods,
+ * and eventually draw even without idle after maxlatency ms.
+ * Typically this results in low latency while interacting,
+ * maximum latency intervals during `cat huge.txt`, and perfect
+ * sync with periodic updates from animations/key-repeats/etc.
+ */
+ if (FD_ISSET(ttyfd, &rfd) || xev) {
+ if (!drawing) {
+ trigger = now;
+ drawing = 1;
+ }
+ timeout = (maxlatency - TIMEDIFF(now, trigger)) \
+ / maxlatency * minlatency;
+ if (timeout > 0)
+ continue; /* we have time, try to find idle */
+ }
+
+ /* idle detected or maxlatency exhausted -> draw */
+ timeout = -1;
+ if (blinktimeout && tattrset(ATTR_BLINK)) {
+ timeout = blinktimeout - TIMEDIFF(now, lastblink);
+ if (timeout <= 0) {
+ if (-timeout > blinktimeout) /* start visible */
+ win.mode |= MODE_BLINK;
+ win.mode ^= MODE_BLINK;
+ tsetdirtattr(ATTR_BLINK);
+ lastblink = now;
+ timeout = blinktimeout;
+ }
+ }
+
+ draw();
+ XFlush(xw.dpy);
+ drawing = 0;
+ }
+}
+
+void
+usage(void)
+{
+ die("usage: %s [-aiv] [-c class] [-f font] [-g geometry]"
+ " [-n name] [-o file]\n"
+ " [-T title] [-t title] [-w windowid]"
+ " [[-e] command [args ...]]\n"
+ " %s [-aiv] [-c class] [-f font] [-g geometry]"
+ " [-n name] [-o file]\n"
+ " [-T title] [-t title] [-w windowid] -l line"
+ " [stty_args ...]\n", argv0, argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+ xw.l = xw.t = 0;
+ xw.isfixed = False;
+ xsetcursor(cursorshape);
+
+ ARGBEGIN {
+ case 'a':
+ allowaltscreen = 0;
+ break;
+ case 'c':
+ opt_class = EARGF(usage());
+ break;
+ case 'e':
+ if (argc > 0)
+ --argc, ++argv;
+ goto run;
+ case 'f':
+ opt_font = EARGF(usage());
+ break;
+ case 'g':
+ xw.gm = XParseGeometry(EARGF(usage()),
+ &xw.l, &xw.t, &cols, &rows);
+ break;
+ case 'i':
+ xw.isfixed = 1;
+ break;
+ case 'o':
+ opt_io = EARGF(usage());
+ break;
+ case 'l':
+ opt_line = EARGF(usage());
+ break;
+ case 'n':
+ opt_name = EARGF(usage());
+ break;
+ case 't':
+ case 'T':
+ opt_title = EARGF(usage());
+ break;
+ case 'w':
+ opt_embed = EARGF(usage());
+ break;
+ case 'v':
+ die("%s " VERSION "\n", argv0);
+ break;
+ default:
+ usage();
+ } ARGEND;
+
+run:
+ if (argc > 0) /* eat all remaining arguments */
+ opt_cmd = argv;
+
+ if (!opt_title)
+ opt_title = (opt_line || !opt_cmd) ? "st" : opt_cmd[0];
+
+ setlocale(LC_CTYPE, "");
+ XSetLocaleModifiers("");
+ cols = MAX(cols, 1);
+ rows = MAX(rows, 1);
+ tnew(cols, rows);
+ xinit(cols, rows);
+ xsetenv();
+ selinit();
+ run();
+
+ return 0;
+}
diff --git a/files/config/suckless/st/x.c.orig b/files/config/suckless/st/x.c.orig
@@ -0,0 +1,2108 @@
+/* See LICENSE for license details. */
+#include <errno.h>
+#include <math.h>
+#include <limits.h>
+#include <locale.h>
+#include <signal.h>
+#include <sys/select.h>
+#include <time.h>
+#include <unistd.h>
+#include <libgen.h>
+#include <X11/Xatom.h>
+#include <X11/Xlib.h>
+#include <X11/cursorfont.h>
+#include <X11/keysym.h>
+#include <X11/Xft/Xft.h>
+#include <X11/XKBlib.h>
+
+char *argv0;
+#include "arg.h"
+#include "st.h"
+#include "win.h"
+
+/* types used in config.h */
+typedef struct {
+ uint mod;
+ KeySym keysym;
+ void (*func)(const Arg *);
+ const Arg arg;
+} Shortcut;
+
+typedef struct {
+ uint mod;
+ uint button;
+ void (*func)(const Arg *);
+ const Arg arg;
+ uint release;
+} MouseShortcut;
+
+typedef struct {
+ KeySym k;
+ uint mask;
+ char *s;
+ /* three-valued logic variables: 0 indifferent, 1 on, -1 off */
+ signed char appkey; /* application keypad */
+ signed char appcursor; /* application cursor */
+} Key;
+
+/* X modifiers */
+#define XK_ANY_MOD UINT_MAX
+#define XK_NO_MOD 0
+#define XK_SWITCH_MOD (1<<13|1<<14)
+
+/* function definitions used in config.h */
+static void clipcopy(const Arg *);
+static void clippaste(const Arg *);
+static void numlock(const Arg *);
+static void selpaste(const Arg *);
+static void zoom(const Arg *);
+static void zoomabs(const Arg *);
+static void zoomreset(const Arg *);
+static void ttysend(const Arg *);
+
+/* config.h for applying patches and the configuration. */
+#include "config.h"
+
+/* XEMBED messages */
+#define XEMBED_FOCUS_IN 4
+#define XEMBED_FOCUS_OUT 5
+
+/* macros */
+#define IS_SET(flag) ((win.mode & (flag)) != 0)
+#define TRUERED(x) (((x) & 0xff0000) >> 8)
+#define TRUEGREEN(x) (((x) & 0xff00))
+#define TRUEBLUE(x) (((x) & 0xff) << 8)
+
+typedef XftDraw *Draw;
+typedef XftColor Color;
+typedef XftGlyphFontSpec GlyphFontSpec;
+
+/* Purely graphic info */
+typedef struct {
+ int tw, th; /* tty width and height */
+ int w, h; /* window width and height */
+ int ch; /* char height */
+ int cw; /* char width */
+ int mode; /* window state/mode flags */
+ int cursor; /* cursor style */
+} TermWindow;
+
+typedef struct {
+ Display *dpy;
+ Colormap cmap;
+ Window win;
+ Drawable buf;
+ GlyphFontSpec *specbuf; /* font spec buffer used for rendering */
+ Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid;
+ struct {
+ XIM xim;
+ XIC xic;
+ XPoint spot;
+ XVaNestedList spotlist;
+ } ime;
+ Draw draw;
+ Visual *vis;
+ XSetWindowAttributes attrs;
+ int scr;
+ int isfixed; /* is fixed geometry? */
+ int l, t; /* left and top offset */
+ int gm; /* geometry mask */
+} XWindow;
+
+typedef struct {
+ Atom xtarget;
+ char *primary, *clipboard;
+ struct timespec tclick1;
+ struct timespec tclick2;
+} XSelection;
+
+/* Font structure */
+#define Font Font_
+typedef struct {
+ int height;
+ int width;
+ int ascent;
+ int descent;
+ int badslant;
+ int badweight;
+ short lbearing;
+ short rbearing;
+ XftFont *match;
+ FcFontSet *set;
+ FcPattern *pattern;
+} Font;
+
+/* Drawing Context */
+typedef struct {
+ Color *col;
+ size_t collen;
+ Font font, bfont, ifont, ibfont;
+ GC gc;
+} DC;
+
+static inline ushort sixd_to_16bit(int);
+static int xmakeglyphfontspecs(XftGlyphFontSpec *, const Glyph *, int, int, int);
+static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
+static void xdrawglyph(Glyph, int, int);
+static void xclear(int, int, int, int);
+static int xgeommasktogravity(int);
+static int ximopen(Display *);
+static void ximinstantiate(Display *, XPointer, XPointer);
+static void ximdestroy(XIM, XPointer, XPointer);
+static int xicdestroy(XIC, XPointer, XPointer);
+static void xinit(int, int);
+static void cresize(int, int);
+static void xresize(int, int);
+static void xhints(void);
+static int xloadcolor(int, const char *, Color *);
+static int xloadfont(Font *, FcPattern *);
+static void xloadfonts(const char *, double);
+static void xunloadfont(Font *);
+static void xunloadfonts(void);
+static void xsetenv(void);
+static void xseturgency(int);
+static int evcol(XEvent *);
+static int evrow(XEvent *);
+
+static void expose(XEvent *);
+static void visibility(XEvent *);
+static void unmap(XEvent *);
+static void kpress(XEvent *);
+static void cmessage(XEvent *);
+static void resize(XEvent *);
+static void focus(XEvent *);
+static uint buttonmask(uint);
+static int mouseaction(XEvent *, uint);
+static void brelease(XEvent *);
+static void bpress(XEvent *);
+static void bmotion(XEvent *);
+static void propnotify(XEvent *);
+static void selnotify(XEvent *);
+static void selclear_(XEvent *);
+static void selrequest(XEvent *);
+static void setsel(char *, Time);
+static void mousesel(XEvent *, int);
+static void mousereport(XEvent *);
+static char *kmap(KeySym, uint);
+static int match(uint, uint);
+
+static void run(void);
+static void usage(void);
+
+static void (*handler[LASTEvent])(XEvent *) = {
+ [KeyPress] = kpress,
+ [ClientMessage] = cmessage,
+ [ConfigureNotify] = resize,
+ [VisibilityNotify] = visibility,
+ [UnmapNotify] = unmap,
+ [Expose] = expose,
+ [FocusIn] = focus,
+ [FocusOut] = focus,
+ [MotionNotify] = bmotion,
+ [ButtonPress] = bpress,
+ [ButtonRelease] = brelease,
+/*
+ * Uncomment if you want the selection to disappear when you select something
+ * different in another window.
+ */
+/* [SelectionClear] = selclear_, */
+ [SelectionNotify] = selnotify,
+/*
+ * PropertyNotify is only turned on when there is some INCR transfer happening
+ * for the selection retrieval.
+ */
+ [PropertyNotify] = propnotify,
+ [SelectionRequest] = selrequest,
+};
+
+/* Globals */
+static DC dc;
+static XWindow xw;
+static XSelection xsel;
+static TermWindow win;
+
+/* Font Ring Cache */
+enum {
+ FRC_NORMAL,
+ FRC_ITALIC,
+ FRC_BOLD,
+ FRC_ITALICBOLD
+};
+
+typedef struct {
+ XftFont *font;
+ int flags;
+ Rune unicodep;
+} Fontcache;
+
+/* Fontcache is an array now. A new font will be appended to the array. */
+static Fontcache *frc = NULL;
+static int frclen = 0;
+static int frccap = 0;
+static char *usedfont = NULL;
+static double usedfontsize = 0;
+static double defaultfontsize = 0;
+
+static char *opt_class = NULL;
+static char **opt_cmd = NULL;
+static char *opt_embed = NULL;
+static char *opt_font = NULL;
+static char *opt_io = NULL;
+static char *opt_line = NULL;
+static char *opt_name = NULL;
+static char *opt_title = NULL;
+
+static uint buttons; /* bit field of pressed buttons */
+
+void
+clipcopy(const Arg *dummy)
+{
+ Atom clipboard;
+
+ free(xsel.clipboard);
+ xsel.clipboard = NULL;
+
+ if (xsel.primary != NULL) {
+ xsel.clipboard = xstrdup(xsel.primary);
+ clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+ XSetSelectionOwner(xw.dpy, clipboard, xw.win, CurrentTime);
+ }
+}
+
+void
+clippaste(const Arg *dummy)
+{
+ Atom clipboard;
+
+ clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+ XConvertSelection(xw.dpy, clipboard, xsel.xtarget, clipboard,
+ xw.win, CurrentTime);
+}
+
+void
+selpaste(const Arg *dummy)
+{
+ XConvertSelection(xw.dpy, XA_PRIMARY, xsel.xtarget, XA_PRIMARY,
+ xw.win, CurrentTime);
+}
+
+void
+numlock(const Arg *dummy)
+{
+ win.mode ^= MODE_NUMLOCK;
+}
+
+void
+zoom(const Arg *arg)
+{
+ Arg larg;
+
+ larg.f = usedfontsize + arg->f;
+ zoomabs(&larg);
+}
+
+void
+zoomabs(const Arg *arg)
+{
+ xunloadfonts();
+ xloadfonts(usedfont, arg->f);
+ cresize(0, 0);
+ redraw();
+ xhints();
+}
+
+void
+zoomreset(const Arg *arg)
+{
+ Arg larg;
+
+ if (defaultfontsize > 0) {
+ larg.f = defaultfontsize;
+ zoomabs(&larg);
+ }
+}
+
+void
+ttysend(const Arg *arg)
+{
+ ttywrite(arg->s, strlen(arg->s), 1);
+}
+
+int
+evcol(XEvent *e)
+{
+ int x = e->xbutton.x - borderpx;
+ LIMIT(x, 0, win.tw - 1);
+ return x / win.cw;
+}
+
+int
+evrow(XEvent *e)
+{
+ int y = e->xbutton.y - borderpx;
+ LIMIT(y, 0, win.th - 1);
+ return y / win.ch;
+}
+
+void
+mousesel(XEvent *e, int done)
+{
+ int type, seltype = SEL_REGULAR;
+ uint state = e->xbutton.state & ~(Button1Mask | forcemousemod);
+
+ for (type = 1; type < LEN(selmasks); ++type) {
+ if (match(selmasks[type], state)) {
+ seltype = type;
+ break;
+ }
+ }
+ selextend(evcol(e), evrow(e), seltype, done);
+ if (done)
+ setsel(getsel(), e->xbutton.time);
+}
+
+void
+mousereport(XEvent *e)
+{
+ int len, btn, code;
+ int x = evcol(e), y = evrow(e);
+ int state = e->xbutton.state;
+ char buf[40];
+ static int ox, oy;
+
+ if (e->type == MotionNotify) {
+ if (x == ox && y == oy)
+ return;
+ if (!IS_SET(MODE_MOUSEMOTION) && !IS_SET(MODE_MOUSEMANY))
+ return;
+ /* MODE_MOUSEMOTION: no reporting if no button is pressed */
+ if (IS_SET(MODE_MOUSEMOTION) && buttons == 0)
+ return;
+ /* Set btn to lowest-numbered pressed button, or 12 if no
+ * buttons are pressed. */
+ for (btn = 1; btn <= 11 && !(buttons & (1<<(btn-1))); btn++)
+ ;
+ code = 32;
+ } else {
+ btn = e->xbutton.button;
+ /* Only buttons 1 through 11 can be encoded */
+ if (btn < 1 || btn > 11)
+ return;
+ if (e->type == ButtonRelease) {
+ /* MODE_MOUSEX10: no button release reporting */
+ if (IS_SET(MODE_MOUSEX10))
+ return;
+ /* Don't send release events for the scroll wheel */
+ if (btn == 4 || btn == 5)
+ return;
+ }
+ code = 0;
+ }
+
+ ox = x;
+ oy = y;
+
+ /* Encode btn into code. If no button is pressed for a motion event in
+ * MODE_MOUSEMANY, then encode it as a release. */
+ if ((!IS_SET(MODE_MOUSESGR) && e->type == ButtonRelease) || btn == 12)
+ code += 3;
+ else if (btn >= 8)
+ code += 128 + btn - 8;
+ else if (btn >= 4)
+ code += 64 + btn - 4;
+ else
+ code += btn - 1;
+
+ if (!IS_SET(MODE_MOUSEX10)) {
+ code += ((state & ShiftMask ) ? 4 : 0)
+ + ((state & Mod1Mask ) ? 8 : 0) /* meta key: alt */
+ + ((state & ControlMask) ? 16 : 0);
+ }
+
+ if (IS_SET(MODE_MOUSESGR)) {
+ len = snprintf(buf, sizeof(buf), "\033[<%d;%d;%d%c",
+ code, x+1, y+1,
+ e->type == ButtonRelease ? 'm' : 'M');
+ } else if (x < 223 && y < 223) {
+ len = snprintf(buf, sizeof(buf), "\033[M%c%c%c",
+ 32+code, 32+x+1, 32+y+1);
+ } else {
+ return;
+ }
+
+ ttywrite(buf, len, 0);
+}
+
+uint
+buttonmask(uint button)
+{
+ return button == Button1 ? Button1Mask
+ : button == Button2 ? Button2Mask
+ : button == Button3 ? Button3Mask
+ : button == Button4 ? Button4Mask
+ : button == Button5 ? Button5Mask
+ : 0;
+}
+
+int
+mouseaction(XEvent *e, uint release)
+{
+ MouseShortcut *ms;
+
+ /* ignore Button<N>mask for Button<N> - it's set on release */
+ uint state = e->xbutton.state & ~buttonmask(e->xbutton.button);
+
+ for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
+ if (ms->release == release &&
+ ms->button == e->xbutton.button &&
+ (match(ms->mod, state) || /* exact or forced */
+ match(ms->mod, state & ~forcemousemod))) {
+ ms->func(&(ms->arg));
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+void
+bpress(XEvent *e)
+{
+ int btn = e->xbutton.button;
+ struct timespec now;
+ int snap;
+
+ if (1 <= btn && btn <= 11)
+ buttons |= 1 << (btn-1);
+
+ if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
+ mousereport(e);
+ return;
+ }
+
+ if (mouseaction(e, 0))
+ return;
+
+ if (btn == Button1) {
+ /*
+ * If the user clicks below predefined timeouts specific
+ * snapping behaviour is exposed.
+ */
+ clock_gettime(CLOCK_MONOTONIC, &now);
+ if (TIMEDIFF(now, xsel.tclick2) <= tripleclicktimeout) {
+ snap = SNAP_LINE;
+ } else if (TIMEDIFF(now, xsel.tclick1) <= doubleclicktimeout) {
+ snap = SNAP_WORD;
+ } else {
+ snap = 0;
+ }
+ xsel.tclick2 = xsel.tclick1;
+ xsel.tclick1 = now;
+
+ selstart(evcol(e), evrow(e), snap);
+ }
+}
+
+void
+propnotify(XEvent *e)
+{
+ XPropertyEvent *xpev;
+ Atom clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+
+ xpev = &e->xproperty;
+ if (xpev->state == PropertyNewValue &&
+ (xpev->atom == XA_PRIMARY ||
+ xpev->atom == clipboard)) {
+ selnotify(e);
+ }
+}
+
+void
+selnotify(XEvent *e)
+{
+ ulong nitems, ofs, rem;
+ int format;
+ uchar *data, *last, *repl;
+ Atom type, incratom, property = None;
+
+ incratom = XInternAtom(xw.dpy, "INCR", 0);
+
+ ofs = 0;
+ if (e->type == SelectionNotify)
+ property = e->xselection.property;
+ else if (e->type == PropertyNotify)
+ property = e->xproperty.atom;
+
+ if (property == None)
+ return;
+
+ do {
+ if (XGetWindowProperty(xw.dpy, xw.win, property, ofs,
+ BUFSIZ/4, False, AnyPropertyType,
+ &type, &format, &nitems, &rem,
+ &data)) {
+ fprintf(stderr, "Clipboard allocation failed\n");
+ return;
+ }
+
+ if (e->type == PropertyNotify && nitems == 0 && rem == 0) {
+ /*
+ * If there is some PropertyNotify with no data, then
+ * this is the signal of the selection owner that all
+ * data has been transferred. We won't need to receive
+ * PropertyNotify events anymore.
+ */
+ MODBIT(xw.attrs.event_mask, 0, PropertyChangeMask);
+ XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask,
+ &xw.attrs);
+ }
+
+ if (type == incratom) {
+ /*
+ * Activate the PropertyNotify events so we receive
+ * when the selection owner does send us the next
+ * chunk of data.
+ */
+ MODBIT(xw.attrs.event_mask, 1, PropertyChangeMask);
+ XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask,
+ &xw.attrs);
+
+ /*
+ * Deleting the property is the transfer start signal.
+ */
+ XDeleteProperty(xw.dpy, xw.win, (int)property);
+ continue;
+ }
+
+ /*
+ * As seen in getsel:
+ * Line endings are inconsistent in the terminal and GUI world
+ * copy and pasting. When receiving some selection data,
+ * replace all '\n' with '\r'.
+ * FIXME: Fix the computer world.
+ */
+ repl = data;
+ last = data + nitems * format / 8;
+ while ((repl = memchr(repl, '\n', last - repl))) {
+ *repl++ = '\r';
+ }
+
+ if (IS_SET(MODE_BRCKTPASTE) && ofs == 0)
+ ttywrite("\033[200~", 6, 0);
+ ttywrite((char *)data, nitems * format / 8, 1);
+ if (IS_SET(MODE_BRCKTPASTE) && rem == 0)
+ ttywrite("\033[201~", 6, 0);
+ XFree(data);
+ /* number of 32-bit chunks returned */
+ ofs += nitems * format / 32;
+ } while (rem > 0);
+
+ /*
+ * Deleting the property again tells the selection owner to send the
+ * next data chunk in the property.
+ */
+ XDeleteProperty(xw.dpy, xw.win, (int)property);
+}
+
+void
+xclipcopy(void)
+{
+ clipcopy(NULL);
+}
+
+void
+selclear_(XEvent *e)
+{
+ selclear();
+}
+
+void
+selrequest(XEvent *e)
+{
+ XSelectionRequestEvent *xsre;
+ XSelectionEvent xev;
+ Atom xa_targets, string, clipboard;
+ char *seltext;
+
+ xsre = (XSelectionRequestEvent *) e;
+ xev.type = SelectionNotify;
+ xev.requestor = xsre->requestor;
+ xev.selection = xsre->selection;
+ xev.target = xsre->target;
+ xev.time = xsre->time;
+ if (xsre->property == None)
+ xsre->property = xsre->target;
+
+ /* reject */
+ xev.property = None;
+
+ xa_targets = XInternAtom(xw.dpy, "TARGETS", 0);
+ if (xsre->target == xa_targets) {
+ /* respond with the supported type */
+ string = xsel.xtarget;
+ XChangeProperty(xsre->display, xsre->requestor, xsre->property,
+ XA_ATOM, 32, PropModeReplace,
+ (uchar *) &string, 1);
+ xev.property = xsre->property;
+ } else if (xsre->target == xsel.xtarget || xsre->target == XA_STRING) {
+ /*
+ * xith XA_STRING non ascii characters may be incorrect in the
+ * requestor. It is not our problem, use utf8.
+ */
+ clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
+ if (xsre->selection == XA_PRIMARY) {
+ seltext = xsel.primary;
+ } else if (xsre->selection == clipboard) {
+ seltext = xsel.clipboard;
+ } else {
+ fprintf(stderr,
+ "Unhandled clipboard selection 0x%lx\n",
+ xsre->selection);
+ return;
+ }
+ if (seltext != NULL) {
+ XChangeProperty(xsre->display, xsre->requestor,
+ xsre->property, xsre->target,
+ 8, PropModeReplace,
+ (uchar *)seltext, strlen(seltext));
+ xev.property = xsre->property;
+ }
+ }
+
+ /* all done, send a notification to the listener */
+ if (!XSendEvent(xsre->display, xsre->requestor, 1, 0, (XEvent *) &xev))
+ fprintf(stderr, "Error sending SelectionNotify event\n");
+}
+
+void
+setsel(char *str, Time t)
+{
+ if (!str)
+ return;
+
+ free(xsel.primary);
+ xsel.primary = str;
+
+ XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t);
+ if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
+ selclear();
+}
+
+void
+xsetsel(char *str)
+{
+ setsel(str, CurrentTime);
+}
+
+void
+brelease(XEvent *e)
+{
+ int btn = e->xbutton.button;
+
+ if (1 <= btn && btn <= 11)
+ buttons &= ~(1 << (btn-1));
+
+ if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
+ mousereport(e);
+ return;
+ }
+
+ if (mouseaction(e, 1))
+ return;
+ if (btn == Button1)
+ mousesel(e, 1);
+}
+
+void
+bmotion(XEvent *e)
+{
+ if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
+ mousereport(e);
+ return;
+ }
+
+ mousesel(e, 0);
+}
+
+void
+cresize(int width, int height)
+{
+ int col, row;
+
+ if (width != 0)
+ win.w = width;
+ if (height != 0)
+ win.h = height;
+
+ col = (win.w - 2 * borderpx) / win.cw;
+ row = (win.h - 2 * borderpx) / win.ch;
+ col = MAX(1, col);
+ row = MAX(1, row);
+
+ tresize(col, row);
+ xresize(col, row);
+ ttyresize(win.tw, win.th);
+}
+
+void
+xresize(int col, int row)
+{
+ win.tw = col * win.cw;
+ win.th = row * win.ch;
+
+ XFreePixmap(xw.dpy, xw.buf);
+ xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+ DefaultDepth(xw.dpy, xw.scr));
+ XftDrawChange(xw.draw, xw.buf);
+ xclear(0, 0, win.w, win.h);
+
+ /* resize to new width */
+ xw.specbuf = xrealloc(xw.specbuf, col * sizeof(GlyphFontSpec));
+}
+
+ushort
+sixd_to_16bit(int x)
+{
+ return x == 0 ? 0 : 0x3737 + 0x2828 * x;
+}
+
+int
+xloadcolor(int i, const char *name, Color *ncolor)
+{
+ XRenderColor color = { .alpha = 0xffff };
+
+ if (!name) {
+ if (BETWEEN(i, 16, 255)) { /* 256 color */
+ if (i < 6*6*6+16) { /* same colors as xterm */
+ color.red = sixd_to_16bit( ((i-16)/36)%6 );
+ color.green = sixd_to_16bit( ((i-16)/6) %6 );
+ color.blue = sixd_to_16bit( ((i-16)/1) %6 );
+ } else { /* greyscale */
+ color.red = 0x0808 + 0x0a0a * (i - (6*6*6+16));
+ color.green = color.blue = color.red;
+ }
+ return XftColorAllocValue(xw.dpy, xw.vis,
+ xw.cmap, &color, ncolor);
+ } else
+ name = colorname[i];
+ }
+
+ return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor);
+}
+
+void
+xloadcols(void)
+{
+ int i;
+ static int loaded;
+ Color *cp;
+
+ if (loaded) {
+ for (cp = dc.col; cp < &dc.col[dc.collen]; ++cp)
+ XftColorFree(xw.dpy, xw.vis, xw.cmap, cp);
+ } else {
+ dc.collen = MAX(LEN(colorname), 256);
+ dc.col = xmalloc(dc.collen * sizeof(Color));
+ }
+
+ for (i = 0; i < dc.collen; i++)
+ if (!xloadcolor(i, NULL, &dc.col[i])) {
+ if (colorname[i])
+ die("could not allocate color '%s'\n", colorname[i]);
+ else
+ die("could not allocate color %d\n", i);
+ }
+ loaded = 1;
+}
+
+int
+xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b)
+{
+ if (!BETWEEN(x, 0, dc.collen - 1))
+ return 1;
+
+ *r = dc.col[x].color.red >> 8;
+ *g = dc.col[x].color.green >> 8;
+ *b = dc.col[x].color.blue >> 8;
+
+ return 0;
+}
+
+int
+xsetcolorname(int x, const char *name)
+{
+ Color ncolor;
+
+ if (!BETWEEN(x, 0, dc.collen - 1))
+ return 1;
+
+ if (!xloadcolor(x, name, &ncolor))
+ return 1;
+
+ XftColorFree(xw.dpy, xw.vis, xw.cmap, &dc.col[x]);
+ dc.col[x] = ncolor;
+
+ return 0;
+}
+
+/*
+ * Absolute coordinates.
+ */
+void
+xclear(int x1, int y1, int x2, int y2)
+{
+ XftDrawRect(xw.draw,
+ &dc.col[IS_SET(MODE_REVERSE)? defaultfg : defaultbg],
+ x1, y1, x2-x1, y2-y1);
+}
+
+void
+xhints(void)
+{
+ XClassHint class = {opt_name ? opt_name : termname,
+ opt_class ? opt_class : termname};
+ XWMHints wm = {.flags = InputHint, .input = 1};
+ XSizeHints *sizeh;
+
+ sizeh = XAllocSizeHints();
+
+ sizeh->flags = PSize | PResizeInc | PBaseSize | PMinSize;
+ sizeh->height = win.h;
+ sizeh->width = win.w;
+ sizeh->height_inc = win.ch;
+ sizeh->width_inc = win.cw;
+ sizeh->base_height = 2 * borderpx;
+ sizeh->base_width = 2 * borderpx;
+ sizeh->min_height = win.ch + 2 * borderpx;
+ sizeh->min_width = win.cw + 2 * borderpx;
+ if (xw.isfixed) {
+ sizeh->flags |= PMaxSize;
+ sizeh->min_width = sizeh->max_width = win.w;
+ sizeh->min_height = sizeh->max_height = win.h;
+ }
+ if (xw.gm & (XValue|YValue)) {
+ sizeh->flags |= USPosition | PWinGravity;
+ sizeh->x = xw.l;
+ sizeh->y = xw.t;
+ sizeh->win_gravity = xgeommasktogravity(xw.gm);
+ }
+
+ XSetWMProperties(xw.dpy, xw.win, NULL, NULL, NULL, 0, sizeh, &wm,
+ &class);
+ XFree(sizeh);
+}
+
+int
+xgeommasktogravity(int mask)
+{
+ switch (mask & (XNegative|YNegative)) {
+ case 0:
+ return NorthWestGravity;
+ case XNegative:
+ return NorthEastGravity;
+ case YNegative:
+ return SouthWestGravity;
+ }
+
+ return SouthEastGravity;
+}
+
+int
+xloadfont(Font *f, FcPattern *pattern)
+{
+ FcPattern *configured;
+ FcPattern *match;
+ FcResult result;
+ XGlyphInfo extents;
+ int wantattr, haveattr;
+
+ /*
+ * Manually configure instead of calling XftMatchFont
+ * so that we can use the configured pattern for
+ * "missing glyph" lookups.
+ */
+ configured = FcPatternDuplicate(pattern);
+ if (!configured)
+ return 1;
+
+ FcConfigSubstitute(NULL, configured, FcMatchPattern);
+ XftDefaultSubstitute(xw.dpy, xw.scr, configured);
+
+ match = FcFontMatch(NULL, configured, &result);
+ if (!match) {
+ FcPatternDestroy(configured);
+ return 1;
+ }
+
+ if (!(f->match = XftFontOpenPattern(xw.dpy, match))) {
+ FcPatternDestroy(configured);
+ FcPatternDestroy(match);
+ return 1;
+ }
+
+ if ((XftPatternGetInteger(pattern, "slant", 0, &wantattr) ==
+ XftResultMatch)) {
+ /*
+ * Check if xft was unable to find a font with the appropriate
+ * slant but gave us one anyway. Try to mitigate.
+ */
+ if ((XftPatternGetInteger(f->match->pattern, "slant", 0,
+ &haveattr) != XftResultMatch) || haveattr < wantattr) {
+ f->badslant = 1;
+ fputs("font slant does not match\n", stderr);
+ }
+ }
+
+ if ((XftPatternGetInteger(pattern, "weight", 0, &wantattr) ==
+ XftResultMatch)) {
+ if ((XftPatternGetInteger(f->match->pattern, "weight", 0,
+ &haveattr) != XftResultMatch) || haveattr != wantattr) {
+ f->badweight = 1;
+ fputs("font weight does not match\n", stderr);
+ }
+ }
+
+ XftTextExtentsUtf8(xw.dpy, f->match,
+ (const FcChar8 *) ascii_printable,
+ strlen(ascii_printable), &extents);
+
+ f->set = NULL;
+ f->pattern = configured;
+
+ f->ascent = f->match->ascent;
+ f->descent = f->match->descent;
+ f->lbearing = 0;
+ f->rbearing = f->match->max_advance_width;
+
+ f->height = f->ascent + f->descent;
+ f->width = DIVCEIL(extents.xOff, strlen(ascii_printable));
+
+ return 0;
+}
+
+void
+xloadfonts(const char *fontstr, double fontsize)
+{
+ FcPattern *pattern;
+ double fontval;
+
+ if (fontstr[0] == '-')
+ pattern = XftXlfdParse(fontstr, False, False);
+ else
+ pattern = FcNameParse((const FcChar8 *)fontstr);
+
+ if (!pattern)
+ die("can't open font %s\n", fontstr);
+
+ if (fontsize > 1) {
+ FcPatternDel(pattern, FC_PIXEL_SIZE);
+ FcPatternDel(pattern, FC_SIZE);
+ FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)fontsize);
+ usedfontsize = fontsize;
+ } else {
+ if (FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) ==
+ FcResultMatch) {
+ usedfontsize = fontval;
+ } else if (FcPatternGetDouble(pattern, FC_SIZE, 0, &fontval) ==
+ FcResultMatch) {
+ usedfontsize = -1;
+ } else {
+ /*
+ * Default font size is 12, if none given. This is to
+ * have a known usedfontsize value.
+ */
+ FcPatternAddDouble(pattern, FC_PIXEL_SIZE, 12);
+ usedfontsize = 12;
+ }
+ defaultfontsize = usedfontsize;
+ }
+
+ if (xloadfont(&dc.font, pattern))
+ die("can't open font %s\n", fontstr);
+
+ if (usedfontsize < 0) {
+ FcPatternGetDouble(dc.font.match->pattern,
+ FC_PIXEL_SIZE, 0, &fontval);
+ usedfontsize = fontval;
+ if (fontsize == 0)
+ defaultfontsize = fontval;
+ }
+
+ /* Setting character width and height. */
+ win.cw = ceilf(dc.font.width * cwscale);
+ win.ch = ceilf(dc.font.height * chscale);
+
+ FcPatternDel(pattern, FC_SLANT);
+ FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
+ if (xloadfont(&dc.ifont, pattern))
+ die("can't open font %s\n", fontstr);
+
+ FcPatternDel(pattern, FC_WEIGHT);
+ FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
+ if (xloadfont(&dc.ibfont, pattern))
+ die("can't open font %s\n", fontstr);
+
+ FcPatternDel(pattern, FC_SLANT);
+ FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
+ if (xloadfont(&dc.bfont, pattern))
+ die("can't open font %s\n", fontstr);
+
+ FcPatternDestroy(pattern);
+}
+
+void
+xunloadfont(Font *f)
+{
+ XftFontClose(xw.dpy, f->match);
+ FcPatternDestroy(f->pattern);
+ if (f->set)
+ FcFontSetDestroy(f->set);
+}
+
+void
+xunloadfonts(void)
+{
+ /* Free the loaded fonts in the font cache. */
+ while (frclen > 0)
+ XftFontClose(xw.dpy, frc[--frclen].font);
+
+ xunloadfont(&dc.font);
+ xunloadfont(&dc.bfont);
+ xunloadfont(&dc.ifont);
+ xunloadfont(&dc.ibfont);
+}
+
+int
+ximopen(Display *dpy)
+{
+ XIMCallback imdestroy = { .client_data = NULL, .callback = ximdestroy };
+ XICCallback icdestroy = { .client_data = NULL, .callback = xicdestroy };
+
+ xw.ime.xim = XOpenIM(xw.dpy, NULL, NULL, NULL);
+ if (xw.ime.xim == NULL)
+ return 0;
+
+ if (XSetIMValues(xw.ime.xim, XNDestroyCallback, &imdestroy, NULL))
+ fprintf(stderr, "XSetIMValues: "
+ "Could not set XNDestroyCallback.\n");
+
+ xw.ime.spotlist = XVaCreateNestedList(0, XNSpotLocation, &xw.ime.spot,
+ NULL);
+
+ if (xw.ime.xic == NULL) {
+ xw.ime.xic = XCreateIC(xw.ime.xim, XNInputStyle,
+ XIMPreeditNothing | XIMStatusNothing,
+ XNClientWindow, xw.win,
+ XNDestroyCallback, &icdestroy,
+ NULL);
+ }
+ if (xw.ime.xic == NULL)
+ fprintf(stderr, "XCreateIC: Could not create input context.\n");
+
+ return 1;
+}
+
+void
+ximinstantiate(Display *dpy, XPointer client, XPointer call)
+{
+ if (ximopen(dpy))
+ XUnregisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
+ ximinstantiate, NULL);
+}
+
+void
+ximdestroy(XIM xim, XPointer client, XPointer call)
+{
+ xw.ime.xim = NULL;
+ XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
+ ximinstantiate, NULL);
+ XFree(xw.ime.spotlist);
+}
+
+int
+xicdestroy(XIC xim, XPointer client, XPointer call)
+{
+ xw.ime.xic = NULL;
+ return 1;
+}
+
+void
+xinit(int cols, int rows)
+{
+ XGCValues gcvalues;
+ Cursor cursor;
+ Window parent, root;
+ pid_t thispid = getpid();
+ XColor xmousefg, xmousebg;
+
+ if (!(xw.dpy = XOpenDisplay(NULL)))
+ die("can't open display\n");
+ xw.scr = XDefaultScreen(xw.dpy);
+ xw.vis = XDefaultVisual(xw.dpy, xw.scr);
+
+ /* font */
+ if (!FcInit())
+ die("could not init fontconfig.\n");
+
+ usedfont = (opt_font == NULL)? font : opt_font;
+ xloadfonts(usedfont, 0);
+
+ /* colors */
+ xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
+ xloadcols();
+
+ /* adjust fixed window geometry */
+ win.w = 2 * borderpx + cols * win.cw;
+ win.h = 2 * borderpx + rows * win.ch;
+ if (xw.gm & XNegative)
+ xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2;
+ if (xw.gm & YNegative)
+ xw.t += DisplayHeight(xw.dpy, xw.scr) - win.h - 2;
+
+ /* Events */
+ xw.attrs.background_pixel = dc.col[defaultbg].pixel;
+ xw.attrs.border_pixel = dc.col[defaultbg].pixel;
+ xw.attrs.bit_gravity = NorthWestGravity;
+ xw.attrs.event_mask = FocusChangeMask | KeyPressMask | KeyReleaseMask
+ | ExposureMask | VisibilityChangeMask | StructureNotifyMask
+ | ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
+ xw.attrs.colormap = xw.cmap;
+
+ root = XRootWindow(xw.dpy, xw.scr);
+ if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
+ parent = root;
+ xw.win = XCreateWindow(xw.dpy, root, xw.l, xw.t,
+ win.w, win.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
+ xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
+ | CWEventMask | CWColormap, &xw.attrs);
+ if (parent != root)
+ XReparentWindow(xw.dpy, xw.win, parent, xw.l, xw.t);
+
+ memset(&gcvalues, 0, sizeof(gcvalues));
+ gcvalues.graphics_exposures = False;
+ dc.gc = XCreateGC(xw.dpy, xw.win, GCGraphicsExposures,
+ &gcvalues);
+ xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+ DefaultDepth(xw.dpy, xw.scr));
+ XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
+ XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
+
+ /* font spec buffer */
+ xw.specbuf = xmalloc(cols * sizeof(GlyphFontSpec));
+
+ /* Xft rendering context */
+ xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
+
+ /* input methods */
+ if (!ximopen(xw.dpy)) {
+ XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
+ ximinstantiate, NULL);
+ }
+
+ /* white cursor, black outline */
+ cursor = XCreateFontCursor(xw.dpy, mouseshape);
+ XDefineCursor(xw.dpy, xw.win, cursor);
+
+ if (XParseColor(xw.dpy, xw.cmap, colorname[mousefg], &xmousefg) == 0) {
+ xmousefg.red = 0xffff;
+ xmousefg.green = 0xffff;
+ xmousefg.blue = 0xffff;
+ }
+
+ if (XParseColor(xw.dpy, xw.cmap, colorname[mousebg], &xmousebg) == 0) {
+ xmousebg.red = 0x0000;
+ xmousebg.green = 0x0000;
+ xmousebg.blue = 0x0000;
+ }
+
+ XRecolorCursor(xw.dpy, cursor, &xmousefg, &xmousebg);
+
+ xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
+ xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
+ xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False);
+ xw.netwmiconname = XInternAtom(xw.dpy, "_NET_WM_ICON_NAME", False);
+ XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);
+
+ xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False);
+ XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32,
+ PropModeReplace, (uchar *)&thispid, 1);
+
+ win.mode = MODE_NUMLOCK;
+ resettitle();
+ xhints();
+ XMapWindow(xw.dpy, xw.win);
+ XSync(xw.dpy, False);
+
+ clock_gettime(CLOCK_MONOTONIC, &xsel.tclick1);
+ clock_gettime(CLOCK_MONOTONIC, &xsel.tclick2);
+ xsel.primary = NULL;
+ xsel.clipboard = NULL;
+ xsel.xtarget = XInternAtom(xw.dpy, "UTF8_STRING", 0);
+ if (xsel.xtarget == None)
+ xsel.xtarget = XA_STRING;
+}
+
+int
+xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y)
+{
+ float winx = borderpx + x * win.cw, winy = borderpx + y * win.ch, xp, yp;
+ ushort mode, prevmode = USHRT_MAX;
+ Font *font = &dc.font;
+ int frcflags = FRC_NORMAL;
+ float runewidth = win.cw;
+ Rune rune;
+ FT_UInt glyphidx;
+ FcResult fcres;
+ FcPattern *fcpattern, *fontpattern;
+ FcFontSet *fcsets[] = { NULL };
+ FcCharSet *fccharset;
+ int i, f, numspecs = 0;
+
+ for (i = 0, xp = winx, yp = winy + font->ascent; i < len; ++i) {
+ /* Fetch rune and mode for current glyph. */
+ rune = glyphs[i].u;
+ mode = glyphs[i].mode;
+
+ /* Skip dummy wide-character spacing. */
+ if (mode == ATTR_WDUMMY)
+ continue;
+
+ /* Determine font for glyph if different from previous glyph. */
+ if (prevmode != mode) {
+ prevmode = mode;
+ font = &dc.font;
+ frcflags = FRC_NORMAL;
+ runewidth = win.cw * ((mode & ATTR_WIDE) ? 2.0f : 1.0f);
+ if ((mode & ATTR_ITALIC) && (mode & ATTR_BOLD)) {
+ font = &dc.ibfont;
+ frcflags = FRC_ITALICBOLD;
+ } else if (mode & ATTR_ITALIC) {
+ font = &dc.ifont;
+ frcflags = FRC_ITALIC;
+ } else if (mode & ATTR_BOLD) {
+ font = &dc.bfont;
+ frcflags = FRC_BOLD;
+ }
+ yp = winy + font->ascent;
+ }
+
+ /* Lookup character index with default font. */
+ glyphidx = XftCharIndex(xw.dpy, font->match, rune);
+ if (glyphidx) {
+ specs[numspecs].font = font->match;
+ specs[numspecs].glyph = glyphidx;
+ specs[numspecs].x = (short)xp;
+ specs[numspecs].y = (short)yp;
+ xp += runewidth;
+ numspecs++;
+ continue;
+ }
+
+ /* Fallback on font cache, search the font cache for match. */
+ for (f = 0; f < frclen; f++) {
+ glyphidx = XftCharIndex(xw.dpy, frc[f].font, rune);
+ /* Everything correct. */
+ if (glyphidx && frc[f].flags == frcflags)
+ break;
+ /* We got a default font for a not found glyph. */
+ if (!glyphidx && frc[f].flags == frcflags
+ && frc[f].unicodep == rune) {
+ break;
+ }
+ }
+
+ /* Nothing was found. Use fontconfig to find matching font. */
+ if (f >= frclen) {
+ if (!font->set)
+ font->set = FcFontSort(0, font->pattern,
+ 1, 0, &fcres);
+ fcsets[0] = font->set;
+
+ /*
+ * Nothing was found in the cache. Now use
+ * some dozen of Fontconfig calls to get the
+ * font for one single character.
+ *
+ * Xft and fontconfig are design failures.
+ */
+ fcpattern = FcPatternDuplicate(font->pattern);
+ fccharset = FcCharSetCreate();
+
+ FcCharSetAddChar(fccharset, rune);
+ FcPatternAddCharSet(fcpattern, FC_CHARSET,
+ fccharset);
+ FcPatternAddBool(fcpattern, FC_SCALABLE, 1);
+
+ FcConfigSubstitute(0, fcpattern,
+ FcMatchPattern);
+ FcDefaultSubstitute(fcpattern);
+
+ fontpattern = FcFontSetMatch(0, fcsets, 1,
+ fcpattern, &fcres);
+
+ /* Allocate memory for the new cache entry. */
+ if (frclen >= frccap) {
+ frccap += 16;
+ frc = xrealloc(frc, frccap * sizeof(Fontcache));
+ }
+
+ frc[frclen].font = XftFontOpenPattern(xw.dpy,
+ fontpattern);
+ if (!frc[frclen].font)
+ die("XftFontOpenPattern failed seeking fallback font: %s\n",
+ strerror(errno));
+ frc[frclen].flags = frcflags;
+ frc[frclen].unicodep = rune;
+
+ glyphidx = XftCharIndex(xw.dpy, frc[frclen].font, rune);
+
+ f = frclen;
+ frclen++;
+
+ FcPatternDestroy(fcpattern);
+ FcCharSetDestroy(fccharset);
+ }
+
+ specs[numspecs].font = frc[f].font;
+ specs[numspecs].glyph = glyphidx;
+ specs[numspecs].x = (short)xp;
+ specs[numspecs].y = (short)yp;
+ xp += runewidth;
+ numspecs++;
+ }
+
+ return numspecs;
+}
+
+void
+xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y)
+{
+ int charlen = len * ((base.mode & ATTR_WIDE) ? 2 : 1);
+ int winx = borderpx + x * win.cw, winy = borderpx + y * win.ch,
+ width = charlen * win.cw;
+ Color *fg, *bg, *temp, revfg, revbg, truefg, truebg;
+ XRenderColor colfg, colbg;
+ XRectangle r;
+
+ /* Fallback on color display for attributes not supported by the font */
+ if (base.mode & ATTR_ITALIC && base.mode & ATTR_BOLD) {
+ if (dc.ibfont.badslant || dc.ibfont.badweight)
+ base.fg = defaultattr;
+ } else if ((base.mode & ATTR_ITALIC && dc.ifont.badslant) ||
+ (base.mode & ATTR_BOLD && dc.bfont.badweight)) {
+ base.fg = defaultattr;
+ }
+
+ if (IS_TRUECOL(base.fg)) {
+ colfg.alpha = 0xffff;
+ colfg.red = TRUERED(base.fg);
+ colfg.green = TRUEGREEN(base.fg);
+ colfg.blue = TRUEBLUE(base.fg);
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &truefg);
+ fg = &truefg;
+ } else {
+ fg = &dc.col[base.fg];
+ }
+
+ if (IS_TRUECOL(base.bg)) {
+ colbg.alpha = 0xffff;
+ colbg.green = TRUEGREEN(base.bg);
+ colbg.red = TRUERED(base.bg);
+ colbg.blue = TRUEBLUE(base.bg);
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg, &truebg);
+ bg = &truebg;
+ } else {
+ bg = &dc.col[base.bg];
+ }
+
+ /* Change basic system colors [0-7] to bright system colors [8-15] */
+ if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
+ fg = &dc.col[base.fg + 8];
+
+ if (IS_SET(MODE_REVERSE)) {
+ if (fg == &dc.col[defaultfg]) {
+ fg = &dc.col[defaultbg];
+ } else {
+ colfg.red = ~fg->color.red;
+ colfg.green = ~fg->color.green;
+ colfg.blue = ~fg->color.blue;
+ colfg.alpha = fg->color.alpha;
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg,
+ &revfg);
+ fg = &revfg;
+ }
+
+ if (bg == &dc.col[defaultbg]) {
+ bg = &dc.col[defaultfg];
+ } else {
+ colbg.red = ~bg->color.red;
+ colbg.green = ~bg->color.green;
+ colbg.blue = ~bg->color.blue;
+ colbg.alpha = bg->color.alpha;
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg,
+ &revbg);
+ bg = &revbg;
+ }
+ }
+
+ if ((base.mode & ATTR_BOLD_FAINT) == ATTR_FAINT) {
+ colfg.red = fg->color.red / 2;
+ colfg.green = fg->color.green / 2;
+ colfg.blue = fg->color.blue / 2;
+ colfg.alpha = fg->color.alpha;
+ XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &revfg);
+ fg = &revfg;
+ }
+
+ if (base.mode & ATTR_REVERSE) {
+ temp = fg;
+ fg = bg;
+ bg = temp;
+ }
+
+ if (base.mode & ATTR_BLINK && win.mode & MODE_BLINK)
+ fg = bg;
+
+ if (base.mode & ATTR_INVISIBLE)
+ fg = bg;
+
+ /* Intelligent cleaning up of the borders. */
+ if (x == 0) {
+ xclear(0, (y == 0)? 0 : winy, borderpx,
+ winy + win.ch +
+ ((winy + win.ch >= borderpx + win.th)? win.h : 0));
+ }
+ if (winx + width >= borderpx + win.tw) {
+ xclear(winx + width, (y == 0)? 0 : winy, win.w,
+ ((winy + win.ch >= borderpx + win.th)? win.h : (winy + win.ch)));
+ }
+ if (y == 0)
+ xclear(winx, 0, winx + width, borderpx);
+ if (winy + win.ch >= borderpx + win.th)
+ xclear(winx, winy + win.ch, winx + width, win.h);
+
+ /* Clean up the region we want to draw to. */
+ XftDrawRect(xw.draw, bg, winx, winy, width, win.ch);
+
+ /* Set the clip region because Xft is sometimes dirty. */
+ r.x = 0;
+ r.y = 0;
+ r.height = win.ch;
+ r.width = width;
+ XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1);
+
+ /* Render the glyphs. */
+ XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
+
+ /* Render underline and strikethrough. */
+ if (base.mode & ATTR_UNDERLINE) {
+ XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent * chscale + 1,
+ width, 1);
+ }
+
+ if (base.mode & ATTR_STRUCK) {
+ XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent * chscale / 3,
+ width, 1);
+ }
+
+ /* Reset clip to none. */
+ XftDrawSetClip(xw.draw, 0);
+}
+
+void
+xdrawglyph(Glyph g, int x, int y)
+{
+ int numspecs;
+ XftGlyphFontSpec spec;
+
+ numspecs = xmakeglyphfontspecs(&spec, &g, 1, x, y);
+ xdrawglyphfontspecs(&spec, g, numspecs, x, y);
+}
+
+void
+xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
+{
+ Color drawcol;
+
+ /* remove the old cursor */
+ if (selected(ox, oy))
+ og.mode ^= ATTR_REVERSE;
+ xdrawglyph(og, ox, oy);
+
+ if (IS_SET(MODE_HIDE))
+ return;
+
+ /*
+ * Select the right color for the right mode.
+ */
+ g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE;
+
+ if (IS_SET(MODE_REVERSE)) {
+ g.mode |= ATTR_REVERSE;
+ g.bg = defaultfg;
+ if (selected(cx, cy)) {
+ drawcol = dc.col[defaultcs];
+ g.fg = defaultrcs;
+ } else {
+ drawcol = dc.col[defaultrcs];
+ g.fg = defaultcs;
+ }
+ } else {
+ if (selected(cx, cy)) {
+ g.fg = defaultfg;
+ g.bg = defaultrcs;
+ } else {
+ g.fg = defaultbg;
+ g.bg = defaultcs;
+ }
+ drawcol = dc.col[g.bg];
+ }
+
+ /* draw the new one */
+ if (IS_SET(MODE_FOCUSED)) {
+ switch (win.cursor) {
+ case 7: /* st extension */
+ g.u = 0x2603; /* snowman (U+2603) */
+ /* FALLTHROUGH */
+ case 0: /* Blinking Block */
+ case 1: /* Blinking Block (Default) */
+ case 2: /* Steady Block */
+ xdrawglyph(g, cx, cy);
+ break;
+ case 3: /* Blinking Underline */
+ case 4: /* Steady Underline */
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + (cy + 1) * win.ch - \
+ cursorthickness,
+ win.cw, cursorthickness);
+ break;
+ case 5: /* Blinking bar */
+ case 6: /* Steady bar */
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + cy * win.ch,
+ cursorthickness, win.ch);
+ break;
+ }
+ } else {
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + cy * win.ch,
+ win.cw - 1, 1);
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + cy * win.ch,
+ 1, win.ch - 1);
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + (cx + 1) * win.cw - 1,
+ borderpx + cy * win.ch,
+ 1, win.ch - 1);
+ XftDrawRect(xw.draw, &drawcol,
+ borderpx + cx * win.cw,
+ borderpx + (cy + 1) * win.ch - 1,
+ win.cw, 1);
+ }
+}
+
+void
+xsetenv(void)
+{
+ char buf[sizeof(long) * 8 + 1];
+
+ snprintf(buf, sizeof(buf), "%lu", xw.win);
+ setenv("WINDOWID", buf, 1);
+}
+
+void
+xseticontitle(char *p)
+{
+ XTextProperty prop;
+ DEFAULT(p, opt_title);
+
+ if (p[0] == '\0')
+ p = opt_title;
+
+ if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
+ &prop) != Success)
+ return;
+ XSetWMIconName(xw.dpy, xw.win, &prop);
+ XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmiconname);
+ XFree(prop.value);
+}
+
+void
+xsettitle(char *p)
+{
+ XTextProperty prop;
+ DEFAULT(p, opt_title);
+
+ if (p[0] == '\0')
+ p = opt_title;
+
+ if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
+ &prop) != Success)
+ return;
+ XSetWMName(xw.dpy, xw.win, &prop);
+ XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname);
+ XFree(prop.value);
+}
+
+int
+xstartdraw(void)
+{
+ return IS_SET(MODE_VISIBLE);
+}
+
+void
+xdrawline(Line line, int x1, int y1, int x2)
+{
+ int i, x, ox, numspecs;
+ Glyph base, new;
+ XftGlyphFontSpec *specs = xw.specbuf;
+
+ numspecs = xmakeglyphfontspecs(specs, &line[x1], x2 - x1, x1, y1);
+ i = ox = 0;
+ for (x = x1; x < x2 && i < numspecs; x++) {
+ new = line[x];
+ if (new.mode == ATTR_WDUMMY)
+ continue;
+ if (selected(x, y1))
+ new.mode ^= ATTR_REVERSE;
+ if (i > 0 && ATTRCMP(base, new)) {
+ xdrawglyphfontspecs(specs, base, i, ox, y1);
+ specs += i;
+ numspecs -= i;
+ i = 0;
+ }
+ if (i == 0) {
+ ox = x;
+ base = new;
+ }
+ i++;
+ }
+ if (i > 0)
+ xdrawglyphfontspecs(specs, base, i, ox, y1);
+}
+
+void
+xfinishdraw(void)
+{
+ XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, win.w,
+ win.h, 0, 0);
+ XSetForeground(xw.dpy, dc.gc,
+ dc.col[IS_SET(MODE_REVERSE)?
+ defaultfg : defaultbg].pixel);
+}
+
+void
+xximspot(int x, int y)
+{
+ if (xw.ime.xic == NULL)
+ return;
+
+ xw.ime.spot.x = borderpx + x * win.cw;
+ xw.ime.spot.y = borderpx + (y + 1) * win.ch;
+
+ XSetICValues(xw.ime.xic, XNPreeditAttributes, xw.ime.spotlist, NULL);
+}
+
+void
+expose(XEvent *ev)
+{
+ redraw();
+}
+
+void
+visibility(XEvent *ev)
+{
+ XVisibilityEvent *e = &ev->xvisibility;
+
+ MODBIT(win.mode, e->state != VisibilityFullyObscured, MODE_VISIBLE);
+}
+
+void
+unmap(XEvent *ev)
+{
+ win.mode &= ~MODE_VISIBLE;
+}
+
+void
+xsetpointermotion(int set)
+{
+ MODBIT(xw.attrs.event_mask, set, PointerMotionMask);
+ XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask, &xw.attrs);
+}
+
+void
+xsetmode(int set, unsigned int flags)
+{
+ int mode = win.mode;
+ MODBIT(win.mode, set, flags);
+ if ((win.mode & MODE_REVERSE) != (mode & MODE_REVERSE))
+ redraw();
+}
+
+int
+xsetcursor(int cursor)
+{
+ if (!BETWEEN(cursor, 0, 7)) /* 7: st extension */
+ return 1;
+ win.cursor = cursor;
+ return 0;
+}
+
+void
+xseturgency(int add)
+{
+ XWMHints *h = XGetWMHints(xw.dpy, xw.win);
+
+ MODBIT(h->flags, add, XUrgencyHint);
+ XSetWMHints(xw.dpy, xw.win, h);
+ XFree(h);
+}
+
+void
+xbell(void)
+{
+ if (!(IS_SET(MODE_FOCUSED)))
+ xseturgency(1);
+ if (bellvolume)
+ XkbBell(xw.dpy, xw.win, bellvolume, (Atom)NULL);
+}
+
+void
+focus(XEvent *ev)
+{
+ XFocusChangeEvent *e = &ev->xfocus;
+
+ if (e->mode == NotifyGrab)
+ return;
+
+ if (ev->type == FocusIn) {
+ if (xw.ime.xic)
+ XSetICFocus(xw.ime.xic);
+ win.mode |= MODE_FOCUSED;
+ xseturgency(0);
+ if (IS_SET(MODE_FOCUS))
+ ttywrite("\033[I", 3, 0);
+ } else {
+ if (xw.ime.xic)
+ XUnsetICFocus(xw.ime.xic);
+ win.mode &= ~MODE_FOCUSED;
+ if (IS_SET(MODE_FOCUS))
+ ttywrite("\033[O", 3, 0);
+ }
+}
+
+int
+match(uint mask, uint state)
+{
+ return mask == XK_ANY_MOD || mask == (state & ~ignoremod);
+}
+
+char*
+kmap(KeySym k, uint state)
+{
+ Key *kp;
+ int i;
+
+ /* Check for mapped keys out of X11 function keys. */
+ for (i = 0; i < LEN(mappedkeys); i++) {
+ if (mappedkeys[i] == k)
+ break;
+ }
+ if (i == LEN(mappedkeys)) {
+ if ((k & 0xFFFF) < 0xFD00)
+ return NULL;
+ }
+
+ for (kp = key; kp < key + LEN(key); kp++) {
+ if (kp->k != k)
+ continue;
+
+ if (!match(kp->mask, state))
+ continue;
+
+ if (IS_SET(MODE_APPKEYPAD) ? kp->appkey < 0 : kp->appkey > 0)
+ continue;
+ if (IS_SET(MODE_NUMLOCK) && kp->appkey == 2)
+ continue;
+
+ if (IS_SET(MODE_APPCURSOR) ? kp->appcursor < 0 : kp->appcursor > 0)
+ continue;
+
+ return kp->s;
+ }
+
+ return NULL;
+}
+
+void
+kpress(XEvent *ev)
+{
+ XKeyEvent *e = &ev->xkey;
+ KeySym ksym = NoSymbol;
+ char buf[64], *customkey;
+ int len;
+ Rune c;
+ Status status;
+ Shortcut *bp;
+
+ if (IS_SET(MODE_KBDLOCK))
+ return;
+
+ if (xw.ime.xic) {
+ len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status);
+ if (status == XBufferOverflow)
+ return;
+ } else {
+ len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
+ }
+ /* 1. shortcuts */
+ for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
+ if (ksym == bp->keysym && match(bp->mod, e->state)) {
+ bp->func(&(bp->arg));
+ return;
+ }
+ }
+
+ /* 2. custom keys from config.h */
+ if ((customkey = kmap(ksym, e->state))) {
+ ttywrite(customkey, strlen(customkey), 1);
+ return;
+ }
+
+ /* 3. composed string from input method */
+ if (len == 0)
+ return;
+ if (len == 1 && e->state & Mod1Mask) {
+ if (IS_SET(MODE_8BIT)) {
+ if (*buf < 0177) {
+ c = *buf | 0x80;
+ len = utf8encode(c, buf);
+ }
+ } else {
+ buf[1] = buf[0];
+ buf[0] = '\033';
+ len = 2;
+ }
+ }
+ ttywrite(buf, len, 1);
+}
+
+void
+cmessage(XEvent *e)
+{
+ /*
+ * See xembed specs
+ * http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html
+ */
+ if (e->xclient.message_type == xw.xembed && e->xclient.format == 32) {
+ if (e->xclient.data.l[1] == XEMBED_FOCUS_IN) {
+ win.mode |= MODE_FOCUSED;
+ xseturgency(0);
+ } else if (e->xclient.data.l[1] == XEMBED_FOCUS_OUT) {
+ win.mode &= ~MODE_FOCUSED;
+ }
+ } else if (e->xclient.data.l[0] == xw.wmdeletewin) {
+ ttyhangup();
+ exit(0);
+ }
+}
+
+void
+resize(XEvent *e)
+{
+ if (e->xconfigure.width == win.w && e->xconfigure.height == win.h)
+ return;
+
+ cresize(e->xconfigure.width, e->xconfigure.height);
+}
+
+void
+run(void)
+{
+ XEvent ev;
+ int w = win.w, h = win.h;
+ fd_set rfd;
+ int xfd = XConnectionNumber(xw.dpy), ttyfd, xev, drawing;
+ struct timespec seltv, *tv, now, lastblink, trigger;
+ double timeout;
+
+ /* Waiting for window mapping */
+ do {
+ XNextEvent(xw.dpy, &ev);
+ /*
+ * This XFilterEvent call is required because of XOpenIM. It
+ * does filter out the key event and some client message for
+ * the input method too.
+ */
+ if (XFilterEvent(&ev, None))
+ continue;
+ if (ev.type == ConfigureNotify) {
+ w = ev.xconfigure.width;
+ h = ev.xconfigure.height;
+ }
+ } while (ev.type != MapNotify);
+
+ ttyfd = ttynew(opt_line, shell, opt_io, opt_cmd);
+ cresize(w, h);
+
+ for (timeout = -1, drawing = 0, lastblink = (struct timespec){0};;) {
+ FD_ZERO(&rfd);
+ FD_SET(ttyfd, &rfd);
+ FD_SET(xfd, &rfd);
+
+ if (XPending(xw.dpy))
+ timeout = 0; /* existing events might not set xfd */
+
+ seltv.tv_sec = timeout / 1E3;
+ seltv.tv_nsec = 1E6 * (timeout - 1E3 * seltv.tv_sec);
+ tv = timeout >= 0 ? &seltv : NULL;
+
+ if (pselect(MAX(xfd, ttyfd)+1, &rfd, NULL, NULL, tv, NULL) < 0) {
+ if (errno == EINTR)
+ continue;
+ die("select failed: %s\n", strerror(errno));
+ }
+ clock_gettime(CLOCK_MONOTONIC, &now);
+
+ if (FD_ISSET(ttyfd, &rfd))
+ ttyread();
+
+ xev = 0;
+ while (XPending(xw.dpy)) {
+ xev = 1;
+ XNextEvent(xw.dpy, &ev);
+ if (XFilterEvent(&ev, None))
+ continue;
+ if (handler[ev.type])
+ (handler[ev.type])(&ev);
+ }
+
+ /*
+ * To reduce flicker and tearing, when new content or event
+ * triggers drawing, we first wait a bit to ensure we got
+ * everything, and if nothing new arrives - we draw.
+ * We start with trying to wait minlatency ms. If more content
+ * arrives sooner, we retry with shorter and shorter periods,
+ * and eventually draw even without idle after maxlatency ms.
+ * Typically this results in low latency while interacting,
+ * maximum latency intervals during `cat huge.txt`, and perfect
+ * sync with periodic updates from animations/key-repeats/etc.
+ */
+ if (FD_ISSET(ttyfd, &rfd) || xev) {
+ if (!drawing) {
+ trigger = now;
+ drawing = 1;
+ }
+ timeout = (maxlatency - TIMEDIFF(now, trigger)) \
+ / maxlatency * minlatency;
+ if (timeout > 0)
+ continue; /* we have time, try to find idle */
+ }
+
+ /* idle detected or maxlatency exhausted -> draw */
+ timeout = -1;
+ if (blinktimeout && tattrset(ATTR_BLINK)) {
+ timeout = blinktimeout - TIMEDIFF(now, lastblink);
+ if (timeout <= 0) {
+ if (-timeout > blinktimeout) /* start visible */
+ win.mode |= MODE_BLINK;
+ win.mode ^= MODE_BLINK;
+ tsetdirtattr(ATTR_BLINK);
+ lastblink = now;
+ timeout = blinktimeout;
+ }
+ }
+
+ draw();
+ XFlush(xw.dpy);
+ drawing = 0;
+ }
+}
+
+void
+usage(void)
+{
+ die("usage: %s [-aiv] [-c class] [-f font] [-g geometry]"
+ " [-n name] [-o file]\n"
+ " [-T title] [-t title] [-w windowid]"
+ " [[-e] command [args ...]]\n"
+ " %s [-aiv] [-c class] [-f font] [-g geometry]"
+ " [-n name] [-o file]\n"
+ " [-T title] [-t title] [-w windowid] -l line"
+ " [stty_args ...]\n", argv0, argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+ xw.l = xw.t = 0;
+ xw.isfixed = False;
+ xsetcursor(cursorshape);
+
+ ARGBEGIN {
+ case 'a':
+ allowaltscreen = 0;
+ break;
+ case 'c':
+ opt_class = EARGF(usage());
+ break;
+ case 'e':
+ if (argc > 0)
+ --argc, ++argv;
+ goto run;
+ case 'f':
+ opt_font = EARGF(usage());
+ break;
+ case 'g':
+ xw.gm = XParseGeometry(EARGF(usage()),
+ &xw.l, &xw.t, &cols, &rows);
+ break;
+ case 'i':
+ xw.isfixed = 1;
+ break;
+ case 'o':
+ opt_io = EARGF(usage());
+ break;
+ case 'l':
+ opt_line = EARGF(usage());
+ break;
+ case 'n':
+ opt_name = EARGF(usage());
+ break;
+ case 't':
+ case 'T':
+ opt_title = EARGF(usage());
+ break;
+ case 'w':
+ opt_embed = EARGF(usage());
+ break;
+ case 'v':
+ die("%s " VERSION "\n", argv0);
+ break;
+ default:
+ usage();
+ } ARGEND;
+
+run:
+ if (argc > 0) /* eat all remaining arguments */
+ opt_cmd = argv;
+
+ if (!opt_title)
+ opt_title = (opt_line || !opt_cmd) ? "st" : opt_cmd[0];
+
+ setlocale(LC_CTYPE, "");
+ XSetLocaleModifiers("");
+ cols = MAX(cols, 1);
+ rows = MAX(rows, 1);
+ tnew(cols, rows);
+ xinit(cols, rows);
+ xsetenv();
+ selinit();
+ run();
+
+ return 0;
+}
diff --git a/files/config/suckless/st/x.o b/files/config/suckless/st/x.o
Binary files differ.
diff --git a/files/config/suckless/surf/FAQ.md b/files/config/suckless/surf/FAQ.md
@@ -0,0 +1,10 @@
+# Frequently Asked Questions
+
+## Surf is starting up slowly. What might be causing this?
+
+The first suspect for such behaviour is the plugin handling. Run surf on
+the commandline and see if there are errors because of “nspluginwrapper”
+or failed RPCs to them. If that is true, go to ~/.mozilla/plugins and
+try removing stale links to plugins not on your system anymore. This
+will stop surf from trying to load them.
+
diff --git a/files/config/suckless/surf/LICENSE b/files/config/suckless/surf/LICENSE
@@ -0,0 +1,57 @@
+MIT/X Consortium License
+
+© 2009-2010 Enno Boland <tox@s01.de>
+© 2009 Thomas Menari <spaceinvader@chaotika.org>
+© 2009 Simon Rozet <simon@rozet.name>
+© 2009 Andrew Antle <andrew.antle@gmail.com>
+© 2010-2011 pancake <nopcode.org>
+© 2011-2013 Anselm R Garbe <anselm@garbe.us>
+© 2011-2012 Troels Henriksen <athas@sigkill.dk>
+© 2011 Connor Lane Smith <cls@lubutu.com>
+© 2012-2017 Christoph Lohmann <20h@r-36.net>
+© 2013 Shayan Pooya <shayan@liveve.org>
+© 2013 Jens Nyberg <jens.nyberg@gmail.com>
+© 2013 Carlos J. Torres <vlaadbrain@gmail.com>
+© 2013 Alexander Sedov <alex0player@gmail.com>
+© 2013 Nick White <git@njw.me.uk>
+© 2013 David Dufberg <david@dufberg.se>
+© 2014-2021 Quentin Rameau <quinq@fifth.space>
+© 2014-2016 Markus Teich <markus.teich@stusta.mhn.de>
+© 2015 Jakukyo Friel <weakish@gmail.com>
+© 2015 Ben Woolley <tautolog@gmail.com>
+© 2015 Greg Reagle <greg.reagle@umbc.edu>
+© 2015 GhostAV <ghostav@riseup.net>
+© 2015-2017 Ivan Tham <pickfire@riseup.net>
+© 2015 Alexander Huemer <alexander.huemer@xx.vu>
+© 2015 Michael Stevens <mstevens@etla.org>
+© 2015 Felix Janda <felix.janda@posteo.de>
+© 2016 Charles Lehner <cel@celehner.com>
+© 2016 Dmitry Bogatov <KAction@gnu.org>
+© 2017 Hiltjo Posthuma <hiltjo@codemadness.org>
+© 2017 ssd <ssd@mailless.org>
+© 2017 Constantine Bytensky <kostya3@gmail.com>
+© 2017 Eon S. Jeon <esjeon@hyunmu.am>
+© 2017 Jochen Sprickerhof <git@jochen.sprickerhof.de>
+© 2018 nzl <uruabi@gmail.com>
+© 2018 Eddie Thieda <eddie.thieda@gmail.com>
+© 2018 Leonardo Taccari <iamleot@gmail.com>
+© 2019 efe <efe@efe.kim>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
diff --git a/files/config/suckless/surf/Makefile b/files/config/suckless/surf/Makefile
@@ -0,0 +1,76 @@
+# surf - simple browser
+# See LICENSE file for copyright and license details.
+.POSIX:
+
+include config.mk
+
+SRC = surf.c
+WSRC = webext-surf.c
+OBJ = $(SRC:.c=.o)
+WOBJ = $(WSRC:.c=.o)
+WLIB = $(WSRC:.c=.so)
+
+all: options surf $(WLIB)
+
+options:
+ @echo surf build options:
+ @echo "CC = $(CC)"
+ @echo "CFLAGS = $(SURFCFLAGS) $(CFLAGS)"
+ @echo "WEBEXTCFLAGS = $(WEBEXTCFLAGS) $(CFLAGS)"
+ @echo "LDFLAGS = $(LDFLAGS)"
+
+surf: $(OBJ)
+ $(CC) $(SURFLDFLAGS) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)
+
+$(OBJ) $(WOBJ): config.h common.h config.mk
+
+config.h:
+ cp config.def.h $@
+
+$(OBJ): $(SRC)
+ $(CC) $(SURFCFLAGS) $(CFLAGS) -c $(SRC)
+
+$(WLIB): $(WOBJ)
+ $(CC) -shared -Wl,-soname,$@ $(LDFLAGS) -o $@ $? $(WEBEXTLIBS)
+
+$(WOBJ): $(WSRC)
+ $(CC) $(WEBEXTCFLAGS) $(CFLAGS) -c $(WSRC)
+
+clean:
+ rm -f surf $(OBJ)
+ rm -f $(WLIB) $(WOBJ)
+
+distclean: clean
+ rm -f config.h surf-$(VERSION).tar.gz
+
+dist: distclean
+ mkdir -p surf-$(VERSION)
+ cp -R LICENSE Makefile config.mk config.def.h README \
+ surf-open.sh arg.h TODO.md surf.png \
+ surf.1 common.h $(SRC) $(WSRC) surf-$(VERSION)
+ tar -cf surf-$(VERSION).tar surf-$(VERSION)
+ gzip surf-$(VERSION).tar
+ rm -rf surf-$(VERSION)
+
+install: all
+ mkdir -p $(DESTDIR)$(PREFIX)/bin
+ cp -f surf $(DESTDIR)$(PREFIX)/bin
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/surf
+ mkdir -p $(DESTDIR)$(LIBDIR)
+ cp -f $(WLIB) $(DESTDIR)$(LIBDIR)
+ for wlib in $(WLIB); do \
+ chmod 644 $(DESTDIR)$(LIBDIR)/$$wlib; \
+ done
+ mkdir -p $(DESTDIR)$(MANPREFIX)/man1
+ sed "s/VERSION/$(VERSION)/g" < surf.1 > $(DESTDIR)$(MANPREFIX)/man1/surf.1
+ chmod 644 $(DESTDIR)$(MANPREFIX)/man1/surf.1
+
+uninstall:
+ rm -f $(DESTDIR)$(PREFIX)/bin/surf
+ rm -f $(DESTDIR)$(MANPREFIX)/man1/surf.1
+ for wlib in $(WLIB); do \
+ rm -f $(DESTDIR)$(LIBDIR)/$$wlib; \
+ done
+ - rmdir $(DESTDIR)$(LIBDIR)
+
+.PHONY: all options distclean clean dist install uninstall
diff --git a/files/config/suckless/surf/README b/files/config/suckless/surf/README
@@ -0,0 +1,39 @@
+surf - simple webkit-based browser
+==================================
+surf is a simple Web browser based on WebKit/GTK+.
+
+Requirements
+------------
+In order to build surf you need GTK+ and Webkit/GTK+ header files.
+
+In order to use the functionality of the url-bar, also install dmenu[0].
+
+Installation
+------------
+Edit config.mk to match your local setup (surf is installed into
+the /usr/local namespace by default).
+
+Afterwards enter the following command to build and install surf (if
+necessary as root):
+
+ make clean install
+
+Running surf
+------------
+run
+ surf [URI]
+
+See the manpage for further options.
+
+Running surf in tabbed
+----------------------
+For running surf in tabbed[1] there is a script included in the distribution,
+which is run like this:
+
+ surf-open.sh [URI]
+
+Further invocations of the script will run surf with the specified URI in this
+instance of tabbed.
+
+[0] http://tools.suckless.org/dmenu
+[1] http://tools.suckless.org/tabbed
diff --git a/files/config/suckless/surf/TODO.md b/files/config/suckless/surf/TODO.md
@@ -0,0 +1,10 @@
+# TODO
+
+* suckless adblocking
+* replace twitch() with proper gtk calls to make scrollbars reappear
+* replace webkit with something sane
+* add video player options
+ * play in plugin
+ * play in video player
+ * call command with URI (quvi + cclive)
+
diff --git a/files/config/suckless/surf/arg.h b/files/config/suckless/surf/arg.h
@@ -0,0 +1,48 @@
+/*
+ * Copy me if you can.
+ * by 20h
+ */
+
+#ifndef ARG_H__
+#define ARG_H__
+
+extern char *argv0;
+
+/* use main(int argc, char *argv[]) */
+#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
+ argv[0] && argv[0][0] == '-'\
+ && argv[0][1];\
+ argc--, argv++) {\
+ char argc_;\
+ char **argv_;\
+ int brk_;\
+ if (argv[0][1] == '-' && argv[0][2] == '\0') {\
+ argv++;\
+ argc--;\
+ break;\
+ }\
+ for (brk_ = 0, argv[0]++, argv_ = argv;\
+ argv[0][0] && !brk_;\
+ argv[0]++) {\
+ if (argv_ != argv)\
+ break;\
+ argc_ = argv[0][0];\
+ switch (argc_)
+#define ARGEND }\
+ }
+
+#define ARGC() argc_
+
+#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
+ ((x), abort(), (char *)0) :\
+ (brk_ = 1, (argv[0][1] != '\0')?\
+ (&argv[0][1]) :\
+ (argc--, argv++, argv[0])))
+
+#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
+ (char *)0 :\
+ (brk_ = 1, (argv[0][1] != '\0')?\
+ (&argv[0][1]) :\
+ (argc--, argv++, argv[0])))
+
+#endif
diff --git a/files/config/suckless/surf/common.h b/files/config/suckless/surf/common.h
@@ -0,0 +1 @@
+#define MSGBUFSZ 8
diff --git a/files/config/suckless/surf/config.def.h b/files/config/suckless/surf/config.def.h
@@ -0,0 +1,193 @@
+/* modifier 0 means no modifier */
+static int surfuseragent = 1; /* Append Surf version to default WebKit user agent */
+static char *fulluseragent = ""; /* Or override the whole user agent string */
+static char *scriptfile = "~/.surf/script.js";
+static char *styledir = "~/.surf/styles/";
+static char *certdir = "~/.surf/certificates/";
+static char *cachedir = "~/.surf/cache/";
+static char *cookiefile = "~/.surf/cookies.txt";
+
+/* Webkit default features */
+/* Highest priority value will be used.
+ * Default parameters are priority 0
+ * Per-uri parameters are priority 1
+ * Command parameters are priority 2
+ */
+static Parameter defconfig[ParameterLast] = {
+ /* parameter Arg value priority */
+ [AccessMicrophone] = { { .i = 0 }, },
+ [AccessWebcam] = { { .i = 0 }, },
+ [Certificate] = { { .i = 0 }, },
+ [CaretBrowsing] = { { .i = 0 }, },
+ [CookiePolicies] = { { .v = "@Aa" }, },
+ [DarkMode] = { { .i = 0 }, },
+ [DefaultCharset] = { { .v = "UTF-8" }, },
+ [DiskCache] = { { .i = 1 }, },
+ [DNSPrefetch] = { { .i = 0 }, },
+ [Ephemeral] = { { .i = 0 }, },
+ [FileURLsCrossAccess] = { { .i = 0 }, },
+ [FontSize] = { { .i = 12 }, },
+ [Geolocation] = { { .i = 0 }, },
+ [HideBackground] = { { .i = 0 }, },
+ [Inspector] = { { .i = 0 }, },
+ [JavaScript] = { { .i = 1 }, },
+ [KioskMode] = { { .i = 0 }, },
+ [LoadImages] = { { .i = 1 }, },
+ [MediaManualPlay] = { { .i = 1 }, },
+ [PreferredLanguages] = { { .v = (char *[]){ NULL } }, },
+ [RunInFullscreen] = { { .i = 0 }, },
+ [ScrollBars] = { { .i = 1 }, },
+ [ShowIndicators] = { { .i = 1 }, },
+ [SiteQuirks] = { { .i = 1 }, },
+ [SmoothScrolling] = { { .i = 0 }, },
+ [SpellChecking] = { { .i = 0 }, },
+ [SpellLanguages] = { { .v = ((char *[]){ "en_US", NULL }) }, },
+ [StrictTLS] = { { .i = 1 }, },
+ [Style] = { { .i = 1 }, },
+ [WebGL] = { { .i = 0 }, },
+ [ZoomLevel] = { { .f = 1.0 }, },
+};
+
+static UriParameters uriparams[] = {
+ { "(://|\\.)suckless\\.org(/|$)", {
+ [JavaScript] = { { .i = 0 }, 1 },
+ }, },
+};
+
+/* default window size: width, height */
+static int winsize[] = { 800, 600 };
+
+static WebKitFindOptions findopts = WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE |
+ WEBKIT_FIND_OPTIONS_WRAP_AROUND;
+
+#define PROMPT_GO "Go:"
+#define PROMPT_FIND "Find:"
+
+/* SETPROP(readprop, setprop, prompt)*/
+#define SETPROP(r, s, p) { \
+ .v = (const char *[]){ "/bin/sh", "-c", \
+ "prop=\"$(printf '%b' \"$(xprop -id $1 "r" " \
+ "| sed -e 's/^"r"(UTF8_STRING) = \"\\(.*\\)\"/\\1/' " \
+ " -e 's/\\\\\\(.\\)/\\1/g')\" " \
+ "| dmenu -p '"p"' -w $1)\" " \
+ "&& xprop -id $1 -f "s" 8u -set "s" \"$prop\"", \
+ "surf-setprop", winid, NULL \
+ } \
+}
+
+/* DOWNLOAD(URI, referer) */
+#define DOWNLOAD(u, r) { \
+ .v = (const char *[]){ "st", "-e", "/bin/sh", "-c",\
+ "curl -g -L -J -O -A \"$1\" -b \"$2\" -c \"$2\"" \
+ " -e \"$3\" \"$4\"; read", \
+ "surf-download", useragent, cookiefile, r, u, NULL \
+ } \
+}
+
+/* PLUMB(URI) */
+/* This called when some URI which does not begin with "about:",
+ * "http://" or "https://" should be opened.
+ */
+#define PLUMB(u) {\
+ .v = (const char *[]){ "/bin/sh", "-c", \
+ "xdg-open \"$0\"", u, NULL \
+ } \
+}
+
+/* VIDEOPLAY(URI) */
+#define VIDEOPLAY(u) {\
+ .v = (const char *[]){ "/bin/sh", "-c", \
+ "mpv --really-quiet \"$0\"", u, NULL \
+ } \
+}
+
+/* styles */
+/*
+ * The iteration will stop at the first match, beginning at the beginning of
+ * the list.
+ */
+static SiteSpecific styles[] = {
+ /* regexp file in $styledir */
+ { ".*", "default.css" },
+};
+
+/* certificates */
+/*
+ * Provide custom certificate for urls
+ */
+static SiteSpecific certs[] = {
+ /* regexp file in $certdir */
+ { "://suckless\\.org/", "suckless.org.crt" },
+};
+
+#define MODKEY GDK_CONTROL_MASK
+
+/* hotkeys */
+/*
+ * If you use anything else but MODKEY and GDK_SHIFT_MASK, don't forget to
+ * edit the CLEANMASK() macro.
+ */
+static Key keys[] = {
+ /* modifier keyval function arg */
+ { MODKEY, GDK_KEY_g, spawn, SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) },
+ { MODKEY, GDK_KEY_f, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
+ { MODKEY, GDK_KEY_slash, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
+
+ { 0, GDK_KEY_Escape, stop, { 0 } },
+ { MODKEY, GDK_KEY_c, stop, { 0 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_r, reload, { .i = 1 } },
+ { MODKEY, GDK_KEY_r, reload, { .i = 0 } },
+
+ { MODKEY, GDK_KEY_l, navigate, { .i = +1 } },
+ { MODKEY, GDK_KEY_h, navigate, { .i = -1 } },
+
+ /* vertical and horizontal scrolling, in viewport percentage */
+ { MODKEY, GDK_KEY_j, scrollv, { .i = +10 } },
+ { MODKEY, GDK_KEY_k, scrollv, { .i = -10 } },
+ { MODKEY, GDK_KEY_space, scrollv, { .i = +50 } },
+ { MODKEY, GDK_KEY_b, scrollv, { .i = -50 } },
+ { MODKEY, GDK_KEY_i, scrollh, { .i = +10 } },
+ { MODKEY, GDK_KEY_u, scrollh, { .i = -10 } },
+
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_j, zoom, { .i = -1 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_k, zoom, { .i = +1 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_q, zoom, { .i = 0 } },
+ { MODKEY, GDK_KEY_minus, zoom, { .i = -1 } },
+ { MODKEY, GDK_KEY_plus, zoom, { .i = +1 } },
+
+ { MODKEY, GDK_KEY_p, clipboard, { .i = 1 } },
+ { MODKEY, GDK_KEY_y, clipboard, { .i = 0 } },
+
+ { MODKEY, GDK_KEY_n, find, { .i = +1 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_n, find, { .i = -1 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_p, print, { 0 } },
+ { MODKEY, GDK_KEY_t, showcert, { 0 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_a, togglecookiepolicy, { 0 } },
+ { 0, GDK_KEY_F11, togglefullscreen, { 0 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_o, toggleinspector, { 0 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_c, toggle, { .i = CaretBrowsing } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_g, toggle, { .i = Geolocation } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_s, toggle, { .i = JavaScript } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_i, toggle, { .i = LoadImages } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_b, toggle, { .i = ScrollBars } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_t, toggle, { .i = StrictTLS } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_m, toggle, { .i = Style } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_d, toggle, { .i = DarkMode } },
+};
+
+/* button definitions */
+/* target can be OnDoc, OnLink, OnImg, OnMedia, OnEdit, OnBar, OnSel, OnAny */
+static Button buttons[] = {
+ /* target event mask button function argument stop event */
+ { OnLink, 0, 2, clicknewwindow, { .i = 0 }, 1 },
+ { OnLink, MODKEY, 2, clicknewwindow, { .i = 1 }, 1 },
+ { OnLink, MODKEY, 1, clicknewwindow, { .i = 1 }, 1 },
+ { OnAny, 0, 8, clicknavigate, { .i = -1 }, 1 },
+ { OnAny, 0, 9, clicknavigate, { .i = +1 }, 1 },
+ { OnMedia, MODKEY, 1, clickexternplayer, { 0 }, 1 },
+};
diff --git a/files/config/suckless/surf/config.h b/files/config/suckless/surf/config.h
@@ -0,0 +1,193 @@
+/* modifier 0 means no modifier */
+static int surfuseragent = 1; /* Append Surf version to default WebKit user agent */
+static char *fulluseragent = ""; /* Or override the whole user agent string */
+static char *scriptfile = "~/.surf/script.js";
+static char *styledir = "~/.surf/styles/";
+static char *certdir = "~/.surf/certificates/";
+static char *cachedir = "~/.surf/cache/";
+static char *cookiefile = "~/.surf/cookies.txt";
+
+/* Webkit default features */
+/* Highest priority value will be used.
+ * Default parameters are priority 0
+ * Per-uri parameters are priority 1
+ * Command parameters are priority 2
+ */
+static Parameter defconfig[ParameterLast] = {
+ /* parameter Arg value priority */
+ [AccessMicrophone] = { { .i = 0 }, },
+ [AccessWebcam] = { { .i = 0 }, },
+ [Certificate] = { { .i = 0 }, },
+ [CaretBrowsing] = { { .i = 0 }, },
+ [CookiePolicies] = { { .v = "@Aa" }, },
+ [DarkMode] = { { .i = 0 }, },
+ [DefaultCharset] = { { .v = "UTF-8" }, },
+ [DiskCache] = { { .i = 1 }, },
+ [DNSPrefetch] = { { .i = 0 }, },
+ [Ephemeral] = { { .i = 0 }, },
+ [FileURLsCrossAccess] = { { .i = 0 }, },
+ [FontSize] = { { .i = 12 }, },
+ [Geolocation] = { { .i = 0 }, },
+ [HideBackground] = { { .i = 0 }, },
+ [Inspector] = { { .i = 0 }, },
+ [JavaScript] = { { .i = 1 }, },
+ [KioskMode] = { { .i = 0 }, },
+ [LoadImages] = { { .i = 1 }, },
+ [MediaManualPlay] = { { .i = 1 }, },
+ [PreferredLanguages] = { { .v = (char *[]){ NULL } }, },
+ [RunInFullscreen] = { { .i = 0 }, },
+ [ScrollBars] = { { .i = 1 }, },
+ [ShowIndicators] = { { .i = 1 }, },
+ [SiteQuirks] = { { .i = 1 }, },
+ [SmoothScrolling] = { { .i = 0 }, },
+ [SpellChecking] = { { .i = 0 }, },
+ [SpellLanguages] = { { .v = ((char *[]){ "en_US", NULL }) }, },
+ [StrictTLS] = { { .i = 1 }, },
+ [Style] = { { .i = 1 }, },
+ [WebGL] = { { .i = 0 }, },
+ [ZoomLevel] = { { .f = 1.0 }, },
+};
+
+static UriParameters uriparams[] = {
+ { "(://|\\.)suckless\\.org(/|$)", {
+ [JavaScript] = { { .i = 0 }, 1 },
+ }, },
+};
+
+/* default window size: width, height */
+static int winsize[] = { 800, 600 };
+
+static WebKitFindOptions findopts = WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE |
+ WEBKIT_FIND_OPTIONS_WRAP_AROUND;
+
+#define PROMPT_GO "Go:"
+#define PROMPT_FIND "Find:"
+
+/* SETPROP(readprop, setprop, prompt)*/
+#define SETPROP(r, s, p) { \
+ .v = (const char *[]){ "/bin/sh", "-c", \
+ "prop=\"$(printf '%b' \"$(xprop -id $1 "r" " \
+ "| sed -e 's/^"r"(UTF8_STRING) = \"\\(.*\\)\"/\\1/' " \
+ " -e 's/\\\\\\(.\\)/\\1/g')\" " \
+ "| dmenu -p '"p"' -w $1)\" " \
+ "&& xprop -id $1 -f "s" 8u -set "s" \"$prop\"", \
+ "surf-setprop", winid, NULL \
+ } \
+}
+
+/* DOWNLOAD(URI, referer) */
+#define DOWNLOAD(u, r) { \
+ .v = (const char *[]){ "st", "-e", "/bin/sh", "-c",\
+ "curl -g -L -J -O -A \"$1\" -b \"$2\" -c \"$2\"" \
+ " -e \"$3\" \"$4\"; read", \
+ "surf-download", useragent, cookiefile, r, u, NULL \
+ } \
+}
+
+/* PLUMB(URI) */
+/* This called when some URI which does not begin with "about:",
+ * "http://" or "https://" should be opened.
+ */
+#define PLUMB(u) {\
+ .v = (const char *[]){ "/bin/sh", "-c", \
+ "xdg-open \"$0\"", u, NULL \
+ } \
+}
+
+/* VIDEOPLAY(URI) */
+#define VIDEOPLAY(u) {\
+ .v = (const char *[]){ "/bin/sh", "-c", \
+ "mpv --really-quiet \"$0\"", u, NULL \
+ } \
+}
+
+/* styles */
+/*
+ * The iteration will stop at the first match, beginning at the beginning of
+ * the list.
+ */
+static SiteSpecific styles[] = {
+ /* regexp file in $styledir */
+ { ".*", "default.css" },
+};
+
+/* certificates */
+/*
+ * Provide custom certificate for urls
+ */
+static SiteSpecific certs[] = {
+ /* regexp file in $certdir */
+ { "://suckless\\.org/", "suckless.org.crt" },
+};
+
+#define MODKEY GDK_CONTROL_MASK
+
+/* hotkeys */
+/*
+ * If you use anything else but MODKEY and GDK_SHIFT_MASK, don't forget to
+ * edit the CLEANMASK() macro.
+ */
+static Key keys[] = {
+ /* modifier keyval function arg */
+ { MODKEY, GDK_KEY_g, spawn, SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) },
+ { MODKEY, GDK_KEY_f, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
+ { MODKEY, GDK_KEY_slash, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
+
+ { 0, GDK_KEY_Escape, stop, { 0 } },
+ { MODKEY, GDK_KEY_c, stop, { 0 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_r, reload, { .i = 1 } },
+ { MODKEY, GDK_KEY_r, reload, { .i = 0 } },
+
+ { MODKEY, GDK_KEY_l, navigate, { .i = +1 } },
+ { MODKEY, GDK_KEY_h, navigate, { .i = -1 } },
+
+ /* vertical and horizontal scrolling, in viewport percentage */
+ { MODKEY, GDK_KEY_j, scrollv, { .i = +10 } },
+ { MODKEY, GDK_KEY_k, scrollv, { .i = -10 } },
+ { MODKEY, GDK_KEY_space, scrollv, { .i = +50 } },
+ { MODKEY, GDK_KEY_b, scrollv, { .i = -50 } },
+ { MODKEY, GDK_KEY_i, scrollh, { .i = +10 } },
+ { MODKEY, GDK_KEY_u, scrollh, { .i = -10 } },
+
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_j, zoom, { .i = -1 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_k, zoom, { .i = +1 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_q, zoom, { .i = 0 } },
+ { MODKEY, GDK_KEY_minus, zoom, { .i = -1 } },
+ { MODKEY, GDK_KEY_plus, zoom, { .i = +1 } },
+
+ { MODKEY, GDK_KEY_p, clipboard, { .i = 1 } },
+ { MODKEY, GDK_KEY_y, clipboard, { .i = 0 } },
+
+ { MODKEY, GDK_KEY_n, find, { .i = +1 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_n, find, { .i = -1 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_p, print, { 0 } },
+ { MODKEY, GDK_KEY_t, showcert, { 0 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_a, togglecookiepolicy, { 0 } },
+ { 0, GDK_KEY_F11, togglefullscreen, { 0 } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_o, toggleinspector, { 0 } },
+
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_c, toggle, { .i = CaretBrowsing } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_g, toggle, { .i = Geolocation } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_s, toggle, { .i = JavaScript } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_i, toggle, { .i = LoadImages } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_b, toggle, { .i = ScrollBars } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_t, toggle, { .i = StrictTLS } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_m, toggle, { .i = Style } },
+ { MODKEY|GDK_SHIFT_MASK, GDK_KEY_d, toggle, { .i = DarkMode } },
+};
+
+/* button definitions */
+/* target can be OnDoc, OnLink, OnImg, OnMedia, OnEdit, OnBar, OnSel, OnAny */
+static Button buttons[] = {
+ /* target event mask button function argument stop event */
+ { OnLink, 0, 2, clicknewwindow, { .i = 0 }, 1 },
+ { OnLink, MODKEY, 2, clicknewwindow, { .i = 1 }, 1 },
+ { OnLink, MODKEY, 1, clicknewwindow, { .i = 1 }, 1 },
+ { OnAny, 0, 8, clicknavigate, { .i = -1 }, 1 },
+ { OnAny, 0, 9, clicknavigate, { .i = +1 }, 1 },
+ { OnMedia, MODKEY, 1, clickexternplayer, { 0 }, 1 },
+};
diff --git a/files/config/suckless/surf/config.mk b/files/config/suckless/surf/config.mk
@@ -0,0 +1,32 @@
+# surf version
+VERSION = 2.1
+
+# Customize below to fit your system
+
+# paths
+PREFIX = /usr/local
+MANPREFIX = $(PREFIX)/share/man
+LIBPREFIX = $(PREFIX)/lib
+LIBDIR = $(LIBPREFIX)/surf
+
+X11INC = `pkg-config --cflags x11`
+X11LIB = `pkg-config --libs x11`
+
+GTKINC = `pkg-config --cflags gtk+-3.0 gcr-3 webkit2gtk-4.0`
+GTKLIB = `pkg-config --libs gtk+-3.0 gcr-3 webkit2gtk-4.0`
+WEBEXTINC = `pkg-config --cflags webkit2gtk-4.0 webkit2gtk-web-extension-4.0 gio-2.0`
+WEBEXTLIBS = `pkg-config --libs webkit2gtk-4.0 webkit2gtk-web-extension-4.0 gio-2.0`
+
+# includes and libs
+INCS = $(X11INC) $(GTKINC)
+LIBS = $(X11LIB) $(GTKLIB) -lgthread-2.0
+
+# flags
+CPPFLAGS = -DVERSION=\"$(VERSION)\" -DGCR_API_SUBJECT_TO_CHANGE \
+ -DLIBPREFIX=\"$(LIBPREFIX)\" -DWEBEXTDIR=\"$(LIBDIR)\" \
+ -D_DEFAULT_SOURCE
+SURFCFLAGS = -fPIC $(INCS) $(CPPFLAGS)
+WEBEXTCFLAGS = -fPIC $(WEBEXTINC)
+
+# compiler
+#CC = c99
diff --git a/files/config/suckless/surf/surf b/files/config/suckless/surf/surf
Binary files differ.
diff --git a/files/config/suckless/surf/surf-open.sh b/files/config/suckless/surf/surf-open.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+#
+# See the LICENSE file for copyright and license details.
+#
+
+xidfile="$HOME/tmp/tabbed-surf.xid"
+uri=""
+
+if [ "$#" -gt 0 ];
+then
+ uri="$1"
+fi
+
+runtabbed() {
+ tabbed -dn tabbed-surf -r 2 surf -e '' "$uri" >"$xidfile" \
+ 2>/dev/null &
+}
+
+if [ ! -r "$xidfile" ];
+then
+ runtabbed
+else
+ xid=$(cat "$xidfile")
+ xprop -id "$xid" >/dev/null 2>&1
+ if [ $? -gt 0 ];
+ then
+ runtabbed
+ else
+ surf -e "$xid" "$uri" >/dev/null 2>&1 &
+ fi
+fi
+
diff --git a/files/config/suckless/surf/surf.1 b/files/config/suckless/surf/surf.1
@@ -0,0 +1,305 @@
+.TH SURF 1 surf\-VERSION
+.SH NAME
+surf \- simple webkit-based browser
+.SH SYNOPSIS
+.B surf
+.RB [-bBdDfFgGiIkKmMnNpPsStTvwxX]
+.RB [-a\ cookiepolicies]
+.RB [-c\ cookiefile]
+.RB [-C\ stylefile]
+.RB [-e\ xid]
+.RB [-r\ scriptfile]
+.RB [-u\ useragent]
+.RB [-z\ zoomlevel]
+.RB [URI]
+.SH DESCRIPTION
+surf is a simple Web browser based on WebKit/GTK+. It is able
+to display websites and follow links. It supports the XEmbed protocol
+which makes it possible to embed it in another application. Furthermore,
+one can point surf to another URI by setting its XProperties.
+.SH OPTIONS
+.TP
+.B \-a cookiepolicies
+Define the order of
+.I cookie policies\fR.
+The default is "@Aa" but could be
+redefined in the
+.IR config.h ,
+with "A" meaning to
+accept all cookies, "a" to deny all cookies and "@", which tells surf to
+accept no third party cookies.
+.TP
+.B \-b
+Disable Scrollbars.
+.TP
+.B \-B
+Enable Scrollbars.
+.TP
+.B \-c cookiefile
+Specify the
+.I cookiefile
+to use.
+.TP
+.B \-C stylefile
+Specify the user
+.IR stylefile .
+This does disable the site-specific styles.
+.TP
+.B \-d
+Disable the disk cache.
+.TP
+.B \-D
+Enable the disk cache.
+.TP
+.B \-e xid
+Reparents to window specified by
+.IR xid .
+.TP
+.B \-f
+Start surf in windowed mode (not fullscreen).
+.TP
+.B \-F
+Start surf in fullscreen mode.
+.TP
+.B \-g
+Disable giving the geolocation to websites.
+.TP
+.B \-G
+Enable giving the geolocation to websites.
+.TP
+.B \-i
+Disable Images.
+.TP
+.B \-I
+Enable Images.
+.TP
+.B \-k
+Disable kiosk mode (disable key strokes and right click).
+.TP
+.B \-K
+Enable kiosk mode (disable key strokes and right click).
+.TP
+.B \-m
+Disable application of user style sheets.
+.TP
+.B \-M
+Enable application of user style sheets.
+.TP
+.B \-n
+Disable the Web Inspector (Developer Tools).
+.TP
+.B \-N
+Enable the Web Inspector (Developer Tools).
+.TP
+.B \-r scriptfile
+Specify the user
+.IR scriptfile .
+.TP
+.B \-s
+Disable Javascript.
+.TP
+.B \-S
+Enable Javascript.
+.TP
+.B \-t
+Disable strict TLS check.
+.TP
+.B \-T
+Enable strict TLS check.
+.TP
+.B \-u useragent
+Specify the
+.I useragent
+which surf should use.
+.TP
+.B \-v
+Prints version information to standard output, then exits.
+.TP
+.B \-w
+Prints xid to standard output. This can be used to script the browser in for
+example
+.BR xdotool(1) .
+.TP
+.B -x
+Disable custom certificates.
+.TP
+.B -X
+Enable custom certificates.
+.TP
+.B \-z zoomlevel
+Specify the
+.I zoomlevel
+which surf should use.
+.SH USAGE
+.B Escape
+Stops loading current page or stops download.
+.TP
+.B Ctrl\-h
+Walks back the history.
+.TP
+.B Ctrl\-l
+Walks forward the history.
+.TP
+.B Ctrl\-k
+Scrolls page upwards.
+.TP
+.B Ctrl\-j
+Scrolls page downwards.
+.TP
+.B Ctrl\-b
+Scroll up one whole page view.
+.TP
+.B Ctrl\-Space
+Scroll down one whole page view.
+.TP
+.B Ctrl\-i
+Scroll horizontally to the right.
+.TP
+.B Ctrl\-u
+Scroll horizontally to the left.
+.TP
+.B Ctrl\-Shift\-k or Ctrl\-+
+Zooms page in.
+.TP
+.B Ctrl\-Shift\-j or Ctrl\--
+Zooms page out.
+.TP
+.B Ctrl\-Shift\-q
+Resets Zoom.
+.TP
+.B Ctrl\-f and Ctrl\-/
+Opens the search-bar.
+.TP
+.B Ctrl\-n
+Go to next search result.
+.TP
+.B Ctrl\-Shift\-n
+Go to previous search result.
+.TP
+.B Ctrl\-g
+Opens the URL-bar (requires dmenu installed).
+.TP
+.B Ctrl\-p
+Loads URI from primary selection.
+.TP
+.B Ctrl\-Shift\-p
+Calls Printpage Dialog.
+.TP
+.B Ctrl\-r
+Reloads the website.
+.TP
+.B Ctrl\-Shift\-r
+Reloads the website without using the cache.
+.TP
+.B Ctrl\-y
+Copies current URI to primary selection.
+.TP
+.B Ctrl\-t
+Display the current TLS certificate in a popup window.
+.TP
+.B Ctrl\-Shift\-a
+Toggle through the the
+.I cookie policies\fR.
+This will not reload the page.
+.TP
+.B Ctrl\-Shift\-b
+Toggle scrollbars. This will reload the page.
+.TP
+.B Ctrl\-Shift\-c
+Toggle caret browsing. This will reload the page.
+.TP
+.B Ctrl\-Shift\-d
+Toggle dark mode.
+.TP
+.B Ctrl\-Shift\-i
+Toggle auto-loading of images. This will reload the page.
+.TP
+.B Ctrl\-Shift\-m
+Toggle if the
+.I stylefile
+file should be loaded. This will reload the page.
+.TP
+.B Ctrl\-Shift\-o
+Open the Web Inspector (Developer Tools) window for the current page.
+.TP
+.B Ctrl\-Shift\-s
+Toggle script execution. This will reload the page.
+.TP
+.B Ctrl\-Shift\-t
+Toggle strict TLS check. This will reload the page.
+.TP
+.B F11
+Toggle fullscreen mode.
+.SH INDICATORS OF OPERATION
+Surf is showing indicators of operation in front of the site title.
+For all indicators, unless otherwise specified, a lower case letter means disabled and an upper case letter means enabled.
+.TP
+.B A
+all cookies accepted
+.TP
+.B a
+no cookies accepted
+.TP
+.B @
+all except third-party cookies accepted
+.TP
+.B c C
+caret browsing
+.TP
+.B g G
+geolocation
+.TP
+.B d D
+disk cache
+.TP
+.B i I
+images
+.TP
+.B s S
+scripts
+.TP
+.B m M
+styles
+.TP
+.B x X
+custom certificates
+.TP
+.B t T
+strict TLS
+.SH INDICATORS OF WEB PAGE
+The second part of the indicators specifies modes of the web page itself.
+.SS First character: encryption
+.TP
+.B -
+unencrypted
+.TP
+.B T
+encrypted (TLS)
+.TP
+.B U
+attempted encryption but failed
+.SS Second character: proxying
+.TP
+.B -
+no proxy
+.TP
+.B P
+using proxy
+.SH ENVIRONMENT
+.B SURF_USERAGENT
+If this variable is set upon startup, surf will use it as the
+.I useragent
+string.
+.TP
+.B http_proxy
+If this variable is set and not empty upon startup, surf will use it as the http proxy.
+.SH SIGNALS
+Surf will reload the current page on
+.BR SIGHUP .
+.SH SEE ALSO
+.BR dmenu(1),
+.BR xprop(1),
+.BR tabbed(1),
+.BR xdotool(1)
+.SH BUGS
+Please report them!
diff --git a/files/config/suckless/surf/surf.c b/files/config/suckless/surf/surf.c
@@ -0,0 +1,2131 @@
+/* See LICENSE file for copyright and license details.
+ *
+ * To understand surf, start reading main().
+ */
+#include <sys/file.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <glib.h>
+#include <inttypes.h>
+#include <libgen.h>
+#include <limits.h>
+#include <pwd.h>
+#include <regex.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gdk/gdk.h>
+#include <gdk/gdkkeysyms.h>
+#include <gdk/gdkx.h>
+#include <gio/gunixfdlist.h>
+#include <glib/gstdio.h>
+#include <gtk/gtk.h>
+#include <gtk/gtkx.h>
+#include <gcr/gcr.h>
+#include <JavaScriptCore/JavaScript.h>
+#include <webkit2/webkit2.h>
+#include <X11/X.h>
+#include <X11/Xatom.h>
+#include <glib.h>
+
+#include "arg.h"
+#include "common.h"
+
+#define LENGTH(x) (sizeof(x) / sizeof(x[0]))
+#define CLEANMASK(mask) (mask & (MODKEY|GDK_SHIFT_MASK))
+
+enum { AtomFind, AtomGo, AtomUri, AtomUTF8, AtomLast };
+
+enum {
+ OnDoc = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
+ OnLink = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
+ OnImg = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
+ OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
+ OnEdit = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
+ OnBar = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
+ OnSel = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
+ OnAny = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
+};
+
+typedef enum {
+ AccessMicrophone,
+ AccessWebcam,
+ CaretBrowsing,
+ Certificate,
+ CookiePolicies,
+ DarkMode,
+ DiskCache,
+ DefaultCharset,
+ DNSPrefetch,
+ Ephemeral,
+ FileURLsCrossAccess,
+ FontSize,
+ Geolocation,
+ HideBackground,
+ Inspector,
+ JavaScript,
+ KioskMode,
+ LoadImages,
+ MediaManualPlay,
+ PreferredLanguages,
+ RunInFullscreen,
+ ScrollBars,
+ ShowIndicators,
+ SiteQuirks,
+ SmoothScrolling,
+ SpellChecking,
+ SpellLanguages,
+ StrictTLS,
+ Style,
+ WebGL,
+ ZoomLevel,
+ ParameterLast
+} ParamName;
+
+typedef union {
+ int i;
+ float f;
+ const void *v;
+} Arg;
+
+typedef struct {
+ Arg val;
+ int prio;
+} Parameter;
+
+typedef struct Client {
+ GtkWidget *win;
+ WebKitWebView *view;
+ WebKitSettings *settings;
+ WebKitWebContext *context;
+ WebKitWebInspector *inspector;
+ WebKitFindController *finder;
+ WebKitHitTestResult *mousepos;
+ GTlsCertificate *cert, *failedcert;
+ GTlsCertificateFlags tlserr;
+ Window xid;
+ guint64 pageid;
+ int progress, fullscreen, https, insecure, errorpage;
+ const char *title, *overtitle, *targeturi;
+ const char *needle;
+ struct Client *next;
+} Client;
+
+typedef struct {
+ guint mod;
+ guint keyval;
+ void (*func)(Client *c, const Arg *a);
+ const Arg arg;
+} Key;
+
+typedef struct {
+ unsigned int target;
+ unsigned int mask;
+ guint button;
+ void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
+ const Arg arg;
+ unsigned int stopevent;
+} Button;
+
+typedef struct {
+ const char *uri;
+ Parameter config[ParameterLast];
+ regex_t re;
+} UriParameters;
+
+typedef struct {
+ char *regex;
+ char *file;
+ regex_t re;
+} SiteSpecific;
+
+/* Surf */
+static void die(const char *errstr, ...);
+static void usage(void);
+static void setup(void);
+static void sigchld(int unused);
+static void sighup(int unused);
+static char *buildfile(const char *path);
+static char *buildpath(const char *path);
+static char *untildepath(const char *path);
+static const char *getuserhomedir(const char *user);
+static const char *getcurrentuserhomedir(void);
+static Client *newclient(Client *c);
+static void loaduri(Client *c, const Arg *a);
+static const char *geturi(Client *c);
+static void setatom(Client *c, int a, const char *v);
+static const char *getatom(Client *c, int a);
+static void updatetitle(Client *c);
+static void gettogglestats(Client *c);
+static void getpagestats(Client *c);
+static WebKitCookieAcceptPolicy cookiepolicy_get(void);
+static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
+static void seturiparameters(Client *c, const char *uri, ParamName *params);
+static void setparameter(Client *c, int refresh, ParamName p, const Arg *a);
+static const char *getcert(const char *uri);
+static void setcert(Client *c, const char *file);
+static const char *getstyle(const char *uri);
+static void setstyle(Client *c, const char *file);
+static void runscript(Client *c);
+static void evalscript(Client *c, const char *jsstr, ...);
+static void updatewinid(Client *c);
+static void handleplumb(Client *c, const char *uri);
+static void newwindow(Client *c, const Arg *a, int noembed);
+static void spawn(Client *c, const Arg *a);
+static void msgext(Client *c, char type, const Arg *a);
+static void destroyclient(Client *c);
+static void cleanup(void);
+
+/* GTK/WebKit */
+static WebKitWebView *newview(Client *c, WebKitWebView *rv);
+static void initwebextensions(WebKitWebContext *wc, Client *c);
+static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
+ Client *c);
+static gboolean buttonreleased(GtkWidget *w, GdkEvent *e, Client *c);
+static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
+ gpointer d);
+static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
+static void showview(WebKitWebView *v, Client *c);
+static GtkWidget *createwindow(Client *c);
+static gboolean loadfailedtls(WebKitWebView *v, gchar *uri,
+ GTlsCertificate *cert,
+ GTlsCertificateFlags err, Client *c);
+static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
+static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
+static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
+static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
+ guint modifiers, Client *c);
+static gboolean permissionrequested(WebKitWebView *v,
+ WebKitPermissionRequest *r, Client *c);
+static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
+ WebKitPolicyDecisionType dt, Client *c);
+static void decidenavigation(WebKitPolicyDecision *d, Client *c);
+static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
+static void decideresource(WebKitPolicyDecision *d, Client *c);
+static void insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e,
+ Client *c);
+static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
+ Client *c);
+static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
+static void download(Client *c, WebKitURIResponse *r);
+static gboolean viewusrmsgrcv(WebKitWebView *v, WebKitUserMessage *m,
+ gpointer u);
+static void webprocessterminated(WebKitWebView *v,
+ WebKitWebProcessTerminationReason r,
+ Client *c);
+static void closeview(WebKitWebView *v, Client *c);
+static void destroywin(GtkWidget* w, Client *c);
+
+/* Hotkeys */
+static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
+static void reload(Client *c, const Arg *a);
+static void print(Client *c, const Arg *a);
+static void showcert(Client *c, const Arg *a);
+static void clipboard(Client *c, const Arg *a);
+static void zoom(Client *c, const Arg *a);
+static void scrollv(Client *c, const Arg *a);
+static void scrollh(Client *c, const Arg *a);
+static void navigate(Client *c, const Arg *a);
+static void stop(Client *c, const Arg *a);
+static void toggle(Client *c, const Arg *a);
+static void togglefullscreen(Client *c, const Arg *a);
+static void togglecookiepolicy(Client *c, const Arg *a);
+static void toggleinspector(Client *c, const Arg *a);
+static void find(Client *c, const Arg *a);
+
+/* Buttons */
+static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h);
+static void clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h);
+static void clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h);
+
+static char winid[64];
+static char togglestats[11];
+static char pagestats[2];
+static Atom atoms[AtomLast];
+static Window embed;
+static int showxid;
+static int cookiepolicy;
+static Display *dpy;
+static Client *clients;
+static GdkDevice *gdkkb;
+static char *stylefile;
+static const char *useragent;
+static Parameter *curconfig;
+static int modparams[ParameterLast];
+static int spair[2];
+char *argv0;
+
+static ParamName loadtransient[] = {
+ Certificate,
+ CookiePolicies,
+ DiskCache,
+ DNSPrefetch,
+ FileURLsCrossAccess,
+ JavaScript,
+ LoadImages,
+ PreferredLanguages,
+ ShowIndicators,
+ StrictTLS,
+ ParameterLast
+};
+
+static ParamName loadcommitted[] = {
+// AccessMicrophone,
+// AccessWebcam,
+ CaretBrowsing,
+ DarkMode,
+ DefaultCharset,
+ FontSize,
+ Geolocation,
+ HideBackground,
+ Inspector,
+// KioskMode,
+ MediaManualPlay,
+ RunInFullscreen,
+ ScrollBars,
+ SiteQuirks,
+ SmoothScrolling,
+ SpellChecking,
+ SpellLanguages,
+ Style,
+ ZoomLevel,
+ ParameterLast
+};
+
+static ParamName loadfinished[] = {
+ ParameterLast
+};
+
+/* configuration, allows nested code to access above variables */
+#include "config.h"
+
+void
+die(const char *errstr, ...)
+{
+ va_list ap;
+
+ va_start(ap, errstr);
+ vfprintf(stderr, errstr, ap);
+ va_end(ap);
+ exit(1);
+}
+
+void
+usage(void)
+{
+ die("usage: surf [-bBdDfFgGiIkKmMnNsStTvwxX]\n"
+ "[-a cookiepolicies ] [-c cookiefile] [-C stylefile] [-e xid]\n"
+ "[-r scriptfile] [-u useragent] [-z zoomlevel] [uri]\n");
+}
+
+void
+setup(void)
+{
+ GIOChannel *gchanin;
+ GdkDisplay *gdpy;
+ int i, j;
+
+ /* clean up any zombies immediately */
+ sigchld(0);
+ if (signal(SIGHUP, sighup) == SIG_ERR)
+ die("Can't install SIGHUP handler");
+
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("Can't open default display");
+
+ /* atoms */
+ atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
+ atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
+ atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
+ atoms[AtomUTF8] = XInternAtom(dpy, "UTF8_STRING", False);
+
+ gtk_init(NULL, NULL);
+
+ gdpy = gdk_display_get_default();
+
+ curconfig = defconfig;
+
+ /* dirs and files */
+ cookiefile = buildfile(cookiefile);
+ scriptfile = buildfile(scriptfile);
+ certdir = buildpath(certdir);
+ if (curconfig[Ephemeral].val.i)
+ cachedir = NULL;
+ else
+ cachedir = buildpath(cachedir);
+
+ gdkkb = gdk_seat_get_keyboard(gdk_display_get_default_seat(gdpy));
+
+ if (socketpair(AF_UNIX, SOCK_DGRAM, 0, spair) < 0) {
+ fputs("Unable to create sockets\n", stderr);
+ spair[0] = spair[1] = -1;
+ } else {
+ gchanin = g_io_channel_unix_new(spair[0]);
+ g_io_channel_set_encoding(gchanin, NULL, NULL);
+ g_io_channel_set_flags(gchanin, g_io_channel_get_flags(gchanin)
+ | G_IO_FLAG_NONBLOCK, NULL);
+ g_io_channel_set_close_on_unref(gchanin, TRUE);
+ }
+
+
+ for (i = 0; i < LENGTH(certs); ++i) {
+ if (!regcomp(&(certs[i].re), certs[i].regex, REG_EXTENDED)) {
+ certs[i].file = g_strconcat(certdir, "/", certs[i].file,
+ NULL);
+ } else {
+ fprintf(stderr, "Could not compile regex: %s\n",
+ certs[i].regex);
+ certs[i].regex = NULL;
+ }
+ }
+
+ if (!stylefile) {
+ styledir = buildpath(styledir);
+ for (i = 0; i < LENGTH(styles); ++i) {
+ if (!regcomp(&(styles[i].re), styles[i].regex,
+ REG_EXTENDED)) {
+ styles[i].file = g_strconcat(styledir, "/",
+ styles[i].file, NULL);
+ } else {
+ fprintf(stderr, "Could not compile regex: %s\n",
+ styles[i].regex);
+ styles[i].regex = NULL;
+ }
+ }
+ g_free(styledir);
+ } else {
+ stylefile = buildfile(stylefile);
+ }
+
+ for (i = 0; i < LENGTH(uriparams); ++i) {
+ if (regcomp(&(uriparams[i].re), uriparams[i].uri,
+ REG_EXTENDED)) {
+ fprintf(stderr, "Could not compile regex: %s\n",
+ uriparams[i].uri);
+ uriparams[i].uri = NULL;
+ continue;
+ }
+
+ /* copy default parameters with higher priority */
+ for (j = 0; j < ParameterLast; ++j) {
+ if (defconfig[j].prio >= uriparams[i].config[j].prio)
+ uriparams[i].config[j] = defconfig[j];
+ }
+ }
+}
+
+void
+sigchld(int unused)
+{
+ if (signal(SIGCHLD, sigchld) == SIG_ERR)
+ die("Can't install SIGCHLD handler");
+ while (waitpid(-1, NULL, WNOHANG) > 0)
+ ;
+}
+
+void
+sighup(int unused)
+{
+ Arg a = { .i = 0 };
+ Client *c;
+
+ for (c = clients; c; c = c->next)
+ reload(c, &a);
+}
+
+char *
+buildfile(const char *path)
+{
+ char *dname, *bname, *bpath, *fpath;
+ FILE *f;
+
+ dname = g_path_get_dirname(path);
+ bname = g_path_get_basename(path);
+
+ bpath = buildpath(dname);
+ g_free(dname);
+
+ fpath = g_build_filename(bpath, bname, NULL);
+ g_free(bpath);
+ g_free(bname);
+
+ if (!(f = fopen(fpath, "a")))
+ die("Could not open file: %s\n", fpath);
+
+ g_chmod(fpath, 0600); /* always */
+ fclose(f);
+
+ return fpath;
+}
+
+static const char*
+getuserhomedir(const char *user)
+{
+ struct passwd *pw = getpwnam(user);
+
+ if (!pw)
+ die("Can't get user %s login information.\n", user);
+
+ return pw->pw_dir;
+}
+
+static const char*
+getcurrentuserhomedir(void)
+{
+ const char *homedir;
+ const char *user;
+ struct passwd *pw;
+
+ homedir = getenv("HOME");
+ if (homedir)
+ return homedir;
+
+ user = getenv("USER");
+ if (user)
+ return getuserhomedir(user);
+
+ pw = getpwuid(getuid());
+ if (!pw)
+ die("Can't get current user home directory\n");
+
+ return pw->pw_dir;
+}
+
+char *
+buildpath(const char *path)
+{
+ char *apath, *fpath;
+
+ if (path[0] == '~')
+ apath = untildepath(path);
+ else
+ apath = g_strdup(path);
+
+ /* creating directory */
+ if (g_mkdir_with_parents(apath, 0700) < 0)
+ die("Could not access directory: %s\n", apath);
+
+ fpath = realpath(apath, NULL);
+ g_free(apath);
+
+ return fpath;
+}
+
+char *
+untildepath(const char *path)
+{
+ char *apath, *name, *p;
+ const char *homedir;
+
+ if (path[1] == '/' || path[1] == '\0') {
+ p = (char *)&path[1];
+ homedir = getcurrentuserhomedir();
+ } else {
+ if ((p = strchr(path, '/')))
+ name = g_strndup(&path[1], p - (path + 1));
+ else
+ name = g_strdup(&path[1]);
+
+ homedir = getuserhomedir(name);
+ g_free(name);
+ }
+ apath = g_build_filename(homedir, p, NULL);
+ return apath;
+}
+
+Client *
+newclient(Client *rc)
+{
+ Client *c;
+
+ if (!(c = calloc(1, sizeof(Client))))
+ die("Cannot malloc!\n");
+
+ c->next = clients;
+ clients = c;
+
+ c->progress = 100;
+ c->view = newview(c, rc ? rc->view : NULL);
+
+ return c;
+}
+
+void
+loaduri(Client *c, const Arg *a)
+{
+ struct stat st;
+ char *url, *path, *apath;
+ const char *uri = a->v;
+
+ if (g_strcmp0(uri, "") == 0)
+ return;
+
+ if (g_str_has_prefix(uri, "http://") ||
+ g_str_has_prefix(uri, "https://") ||
+ g_str_has_prefix(uri, "file://") ||
+ g_str_has_prefix(uri, "webkit://") ||
+ g_str_has_prefix(uri, "about:")) {
+ url = g_strdup(uri);
+ } else {
+ if (uri[0] == '~')
+ apath = untildepath(uri);
+ else
+ apath = (char *)uri;
+ if (!stat(apath, &st) && (path = realpath(apath, NULL))) {
+ url = g_strdup_printf("file://%s", path);
+ free(path);
+ } else {
+ url = g_strdup_printf("http://%s", uri);
+ }
+ if (apath != uri)
+ free(apath);
+ }
+
+ setatom(c, AtomUri, url);
+
+ if (strcmp(url, geturi(c)) == 0) {
+ reload(c, a);
+ } else {
+ webkit_web_view_load_uri(c->view, url);
+ updatetitle(c);
+ }
+
+ g_free(url);
+}
+
+const char *
+geturi(Client *c)
+{
+ const char *uri;
+
+ if (!(uri = webkit_web_view_get_uri(c->view)))
+ uri = "about:blank";
+ return uri;
+}
+
+void
+setatom(Client *c, int a, const char *v)
+{
+ XChangeProperty(dpy, c->xid,
+ atoms[a], atoms[AtomUTF8], 8, PropModeReplace,
+ (unsigned char *)v, strlen(v) + 1);
+ XSync(dpy, False);
+}
+
+const char *
+getatom(Client *c, int a)
+{
+ static char buf[BUFSIZ];
+ Atom adummy;
+ int idummy;
+ unsigned long ldummy;
+ unsigned char *p = NULL;
+
+ XSync(dpy, False);
+ XGetWindowProperty(dpy, c->xid,
+ atoms[a], 0L, BUFSIZ, False, atoms[AtomUTF8],
+ &adummy, &idummy, &ldummy, &ldummy, &p);
+ if (p)
+ strncpy(buf, (char *)p, LENGTH(buf) - 1);
+ else
+ buf[0] = '\0';
+ XFree(p);
+
+ return buf;
+}
+
+void
+updatetitle(Client *c)
+{
+ char *title;
+ const char *name = c->overtitle ? c->overtitle :
+ c->title ? c->title : "";
+
+ if (curconfig[ShowIndicators].val.i) {
+ gettogglestats(c);
+ getpagestats(c);
+
+ if (c->progress != 100)
+ title = g_strdup_printf("[%i%%] %s:%s | %s",
+ c->progress, togglestats, pagestats, name);
+ else
+ title = g_strdup_printf("%s:%s | %s",
+ togglestats, pagestats, name);
+
+ gtk_window_set_title(GTK_WINDOW(c->win), title);
+ g_free(title);
+ } else {
+ gtk_window_set_title(GTK_WINDOW(c->win), name);
+ }
+}
+
+void
+gettogglestats(Client *c)
+{
+ togglestats[0] = cookiepolicy_set(cookiepolicy_get());
+ togglestats[1] = curconfig[CaretBrowsing].val.i ? 'C' : 'c';
+ togglestats[2] = curconfig[Geolocation].val.i ? 'G' : 'g';
+ togglestats[3] = curconfig[DiskCache].val.i ? 'D' : 'd';
+ togglestats[4] = curconfig[LoadImages].val.i ? 'I' : 'i';
+ togglestats[5] = curconfig[JavaScript].val.i ? 'S' : 's';
+ togglestats[6] = curconfig[Style].val.i ? 'M' : 'm';
+ togglestats[8] = curconfig[Certificate].val.i ? 'X' : 'x';
+ togglestats[9] = curconfig[StrictTLS].val.i ? 'T' : 't';
+}
+
+void
+getpagestats(Client *c)
+{
+ if (c->https)
+ pagestats[0] = (c->tlserr || c->insecure) ? 'U' : 'T';
+ else
+ pagestats[0] = '-';
+ pagestats[1] = '\0';
+}
+
+WebKitCookieAcceptPolicy
+cookiepolicy_get(void)
+{
+ switch (((char *)curconfig[CookiePolicies].val.v)[cookiepolicy]) {
+ case 'a':
+ return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
+ case '@':
+ return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
+ default: /* fallthrough */
+ case 'A':
+ return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
+ }
+}
+
+char
+cookiepolicy_set(const WebKitCookieAcceptPolicy p)
+{
+ switch (p) {
+ case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
+ return 'a';
+ case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
+ return '@';
+ default: /* fallthrough */
+ case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
+ return 'A';
+ }
+}
+
+void
+seturiparameters(Client *c, const char *uri, ParamName *params)
+{
+ Parameter *config, *uriconfig = NULL;
+ int i, p;
+
+ for (i = 0; i < LENGTH(uriparams); ++i) {
+ if (uriparams[i].uri &&
+ !regexec(&(uriparams[i].re), uri, 0, NULL, 0)) {
+ uriconfig = uriparams[i].config;
+ break;
+ }
+ }
+
+ curconfig = uriconfig ? uriconfig : defconfig;
+
+ for (i = 0; (p = params[i]) != ParameterLast; ++i) {
+ switch(p) {
+ default: /* FALLTHROUGH */
+ if (!(defconfig[p].prio < curconfig[p].prio ||
+ defconfig[p].prio < modparams[p]))
+ continue;
+ case Certificate:
+ case CookiePolicies:
+ case Style:
+ setparameter(c, 0, p, &curconfig[p].val);
+ }
+ }
+}
+
+void
+setparameter(Client *c, int refresh, ParamName p, const Arg *a)
+{
+ GdkRGBA bgcolor = { 0 };
+
+ modparams[p] = curconfig[p].prio;
+
+ switch (p) {
+ case AccessMicrophone:
+ return; /* do nothing */
+ case AccessWebcam:
+ return; /* do nothing */
+ case CaretBrowsing:
+ webkit_settings_set_enable_caret_browsing(c->settings, a->i);
+ refresh = 0;
+ break;
+ case Certificate:
+ if (a->i)
+ setcert(c, geturi(c));
+ return; /* do not update */
+ case CookiePolicies:
+ webkit_cookie_manager_set_accept_policy(
+ webkit_web_context_get_cookie_manager(c->context),
+ cookiepolicy_get());
+ refresh = 0;
+ break;
+ case DarkMode:
+ g_object_set(gtk_settings_get_default(),
+ "gtk-application-prefer-dark-theme", a->i, NULL);
+ return;
+ case DiskCache:
+ webkit_web_context_set_cache_model(c->context, a->i ?
+ WEBKIT_CACHE_MODEL_WEB_BROWSER :
+ WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
+ return; /* do not update */
+ case DefaultCharset:
+ webkit_settings_set_default_charset(c->settings, a->v);
+ return; /* do not update */
+ case DNSPrefetch:
+ webkit_settings_set_enable_dns_prefetching(c->settings, a->i);
+ return; /* do not update */
+ case FileURLsCrossAccess:
+ webkit_settings_set_allow_file_access_from_file_urls(
+ c->settings, a->i);
+ webkit_settings_set_allow_universal_access_from_file_urls(
+ c->settings, a->i);
+ return; /* do not update */
+ case FontSize:
+ webkit_settings_set_default_font_size(c->settings, a->i);
+ return; /* do not update */
+ case Geolocation:
+ refresh = 0;
+ break;
+ case HideBackground:
+ if (a->i)
+ webkit_web_view_set_background_color(c->view, &bgcolor);
+ return; /* do not update */
+ case Inspector:
+ webkit_settings_set_enable_developer_extras(c->settings, a->i);
+ return; /* do not update */
+ case JavaScript:
+ webkit_settings_set_enable_javascript(c->settings, a->i);
+ break;
+ case KioskMode:
+ return; /* do nothing */
+ case LoadImages:
+ webkit_settings_set_auto_load_images(c->settings, a->i);
+ break;
+ case MediaManualPlay:
+ webkit_settings_set_media_playback_requires_user_gesture(
+ c->settings, a->i);
+ break;
+ case PreferredLanguages:
+ return; /* do nothing */
+ case RunInFullscreen:
+ return; /* do nothing */
+ case ScrollBars:
+ /* Disabled until we write some WebKitWebExtension for
+ * manipulating the DOM directly.
+ enablescrollbars = !enablescrollbars;
+ evalscript(c, "document.documentElement.style.overflow = '%s'",
+ enablescrollbars ? "auto" : "hidden");
+ */
+ return; /* do not update */
+ case ShowIndicators:
+ break;
+ case SmoothScrolling:
+ webkit_settings_set_enable_smooth_scrolling(c->settings, a->i);
+ return; /* do not update */
+ case SiteQuirks:
+ webkit_settings_set_enable_site_specific_quirks(
+ c->settings, a->i);
+ break;
+ case SpellChecking:
+ webkit_web_context_set_spell_checking_enabled(
+ c->context, a->i);
+ return; /* do not update */
+ case SpellLanguages:
+ return; /* do nothing */
+ case StrictTLS:
+ webkit_website_data_manager_set_tls_errors_policy(
+ webkit_web_view_get_website_data_manager(c->view), a->i ?
+ WEBKIT_TLS_ERRORS_POLICY_FAIL :
+ WEBKIT_TLS_ERRORS_POLICY_IGNORE);
+ break;
+ case Style:
+ webkit_user_content_manager_remove_all_style_sheets(
+ webkit_web_view_get_user_content_manager(c->view));
+ if (a->i)
+ setstyle(c, getstyle(geturi(c)));
+ refresh = 0;
+ break;
+ case WebGL:
+ webkit_settings_set_enable_webgl(c->settings, a->i);
+ break;
+ case ZoomLevel:
+ webkit_web_view_set_zoom_level(c->view, a->f);
+ return; /* do not update */
+ default:
+ return; /* do nothing */
+ }
+
+ updatetitle(c);
+ if (refresh)
+ reload(c, a);
+}
+
+const char *
+getcert(const char *uri)
+{
+ int i;
+
+ for (i = 0; i < LENGTH(certs); ++i) {
+ if (certs[i].regex &&
+ !regexec(&(certs[i].re), uri, 0, NULL, 0))
+ return certs[i].file;
+ }
+
+ return NULL;
+}
+
+void
+setcert(Client *c, const char *uri)
+{
+ const char *file = getcert(uri);
+ char *host;
+ GTlsCertificate *cert;
+
+ if (!file)
+ return;
+
+ if (!(cert = g_tls_certificate_new_from_file(file, NULL))) {
+ fprintf(stderr, "Could not read certificate file: %s\n", file);
+ return;
+ }
+
+ if ((uri = strstr(uri, "https://"))) {
+ uri += sizeof("https://") - 1;
+ host = g_strndup(uri, strchr(uri, '/') - uri);
+ webkit_web_context_allow_tls_certificate_for_host(c->context,
+ cert, host);
+ g_free(host);
+ }
+
+ g_object_unref(cert);
+
+}
+
+const char *
+getstyle(const char *uri)
+{
+ int i;
+
+ if (stylefile)
+ return stylefile;
+
+ for (i = 0; i < LENGTH(styles); ++i) {
+ if (styles[i].regex &&
+ !regexec(&(styles[i].re), uri, 0, NULL, 0))
+ return styles[i].file;
+ }
+
+ return "";
+}
+
+void
+setstyle(Client *c, const char *file)
+{
+ gchar *style;
+
+ if (!g_file_get_contents(file, &style, NULL, NULL)) {
+ fprintf(stderr, "Could not read style file: %s\n", file);
+ return;
+ }
+
+ webkit_user_content_manager_add_style_sheet(
+ webkit_web_view_get_user_content_manager(c->view),
+ webkit_user_style_sheet_new(style,
+ WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
+ WEBKIT_USER_STYLE_LEVEL_USER,
+ NULL, NULL));
+
+ g_free(style);
+}
+
+void
+runscript(Client *c)
+{
+ gchar *script;
+ gsize l;
+
+ if (g_file_get_contents(scriptfile, &script, &l, NULL) && l)
+ evalscript(c, "%s", script);
+ g_free(script);
+}
+
+void
+evalscript(Client *c, const char *jsstr, ...)
+{
+ va_list ap;
+ gchar *script;
+
+ va_start(ap, jsstr);
+ script = g_strdup_vprintf(jsstr, ap);
+ va_end(ap);
+
+ webkit_web_view_evaluate_javascript(c->view, script, -1,
+ NULL, NULL, NULL, NULL, NULL);
+ g_free(script);
+}
+
+void
+updatewinid(Client *c)
+{
+ snprintf(winid, LENGTH(winid), "%lu", c->xid);
+}
+
+void
+handleplumb(Client *c, const char *uri)
+{
+ Arg a = (Arg)PLUMB(uri);
+ spawn(c, &a);
+}
+
+void
+newwindow(Client *c, const Arg *a, int noembed)
+{
+ int i = 0;
+ char tmp[64];
+ const char *cmd[29], *uri;
+ const Arg arg = { .v = cmd };
+
+ cmd[i++] = argv0;
+ cmd[i++] = "-a";
+ cmd[i++] = curconfig[CookiePolicies].val.v;
+ cmd[i++] = curconfig[ScrollBars].val.i ? "-B" : "-b";
+ if (cookiefile && g_strcmp0(cookiefile, "")) {
+ cmd[i++] = "-c";
+ cmd[i++] = cookiefile;
+ }
+ if (stylefile && g_strcmp0(stylefile, "")) {
+ cmd[i++] = "-C";
+ cmd[i++] = stylefile;
+ }
+ cmd[i++] = curconfig[DiskCache].val.i ? "-D" : "-d";
+ if (embed && !noembed) {
+ cmd[i++] = "-e";
+ snprintf(tmp, LENGTH(tmp), "%lu", embed);
+ cmd[i++] = tmp;
+ }
+ cmd[i++] = curconfig[RunInFullscreen].val.i ? "-F" : "-f" ;
+ cmd[i++] = curconfig[Geolocation].val.i ? "-G" : "-g" ;
+ cmd[i++] = curconfig[LoadImages].val.i ? "-I" : "-i" ;
+ cmd[i++] = curconfig[KioskMode].val.i ? "-K" : "-k" ;
+ cmd[i++] = curconfig[Style].val.i ? "-M" : "-m" ;
+ cmd[i++] = curconfig[Inspector].val.i ? "-N" : "-n" ;
+ if (scriptfile && g_strcmp0(scriptfile, "")) {
+ cmd[i++] = "-r";
+ cmd[i++] = scriptfile;
+ }
+ cmd[i++] = curconfig[JavaScript].val.i ? "-S" : "-s";
+ cmd[i++] = curconfig[StrictTLS].val.i ? "-T" : "-t";
+ if (fulluseragent && g_strcmp0(fulluseragent, "")) {
+ cmd[i++] = "-u";
+ cmd[i++] = fulluseragent;
+ }
+ if (showxid)
+ cmd[i++] = "-w";
+ cmd[i++] = curconfig[Certificate].val.i ? "-X" : "-x" ;
+ /* do not keep zoom level */
+ cmd[i++] = "--";
+ if ((uri = a->v))
+ cmd[i++] = uri;
+ cmd[i] = NULL;
+
+ spawn(c, &arg);
+}
+
+void
+spawn(Client *c, const Arg *a)
+{
+ if (fork() == 0) {
+ if (dpy)
+ close(ConnectionNumber(dpy));
+ close(spair[0]);
+ close(spair[1]);
+ setsid();
+ execvp(((char **)a->v)[0], (char **)a->v);
+ fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]);
+ perror(" failed");
+ exit(1);
+ }
+}
+
+void
+destroyclient(Client *c)
+{
+ Client *p;
+
+ webkit_web_view_stop_loading(c->view);
+ /* Not needed, has already been called
+ gtk_widget_destroy(c->win);
+ */
+
+ for (p = clients; p && p->next != c; p = p->next)
+ ;
+ if (p)
+ p->next = c->next;
+ else
+ clients = c->next;
+ free(c);
+}
+
+void
+cleanup(void)
+{
+ while (clients)
+ destroyclient(clients);
+
+ close(spair[0]);
+ close(spair[1]);
+ g_free(cookiefile);
+ g_free(scriptfile);
+ g_free(stylefile);
+ g_free(cachedir);
+ XCloseDisplay(dpy);
+}
+
+WebKitWebView *
+newview(Client *c, WebKitWebView *rv)
+{
+ WebKitWebView *v;
+ WebKitSettings *settings;
+ WebKitWebContext *context;
+ WebKitCookieManager *cookiemanager;
+ WebKitUserContentManager *contentmanager;
+
+ /* Webview */
+ if (rv) {
+ v = WEBKIT_WEB_VIEW(webkit_web_view_new_with_related_view(rv));
+ context = webkit_web_view_get_context(v);
+ settings = webkit_web_view_get_settings(v);
+ } else {
+ settings = webkit_settings_new_with_settings(
+ "allow-file-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
+ "allow-universal-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
+ "auto-load-images", curconfig[LoadImages].val.i,
+ "default-charset", curconfig[DefaultCharset].val.v,
+ "default-font-size", curconfig[FontSize].val.i,
+ "enable-caret-browsing", curconfig[CaretBrowsing].val.i,
+ "enable-developer-extras", curconfig[Inspector].val.i,
+ "enable-dns-prefetching", curconfig[DNSPrefetch].val.i,
+ "enable-html5-database", curconfig[DiskCache].val.i,
+ "enable-html5-local-storage", curconfig[DiskCache].val.i,
+ "enable-javascript", curconfig[JavaScript].val.i,
+ "enable-site-specific-quirks", curconfig[SiteQuirks].val.i,
+ "enable-smooth-scrolling", curconfig[SmoothScrolling].val.i,
+ "enable-webgl", curconfig[WebGL].val.i,
+ "media-playback-requires-user-gesture", curconfig[MediaManualPlay].val.i,
+ NULL);
+/* For more interesting settings, have a look at
+ * http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html */
+
+ if (strcmp(fulluseragent, "")) {
+ webkit_settings_set_user_agent(settings, fulluseragent);
+ } else if (surfuseragent) {
+ webkit_settings_set_user_agent_with_application_details(
+ settings, "Surf", VERSION);
+ }
+ useragent = webkit_settings_get_user_agent(settings);
+
+ contentmanager = webkit_user_content_manager_new();
+
+ if (curconfig[Ephemeral].val.i) {
+ context = webkit_web_context_new_ephemeral();
+ } else {
+ context = webkit_web_context_new_with_website_data_manager(
+ webkit_website_data_manager_new(
+ "base-cache-directory", cachedir,
+ "base-data-directory", cachedir,
+ NULL));
+ }
+
+ cookiemanager = webkit_web_context_get_cookie_manager(context);
+
+ /* TLS */
+ webkit_website_data_manager_set_tls_errors_policy(
+ webkit_web_context_get_website_data_manager(context),
+ curconfig[StrictTLS].val.i ? WEBKIT_TLS_ERRORS_POLICY_FAIL :
+ WEBKIT_TLS_ERRORS_POLICY_IGNORE);
+ /* disk cache */
+ webkit_web_context_set_cache_model(context,
+ curconfig[DiskCache].val.i ? WEBKIT_CACHE_MODEL_WEB_BROWSER :
+ WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
+
+ /* Currently only works with text file to be compatible with curl */
+ if (!curconfig[Ephemeral].val.i)
+ webkit_cookie_manager_set_persistent_storage(cookiemanager,
+ cookiefile, WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
+ /* cookie policy */
+ webkit_cookie_manager_set_accept_policy(cookiemanager,
+ cookiepolicy_get());
+ /* languages */
+ webkit_web_context_set_preferred_languages(context,
+ curconfig[PreferredLanguages].val.v);
+ webkit_web_context_set_spell_checking_languages(context,
+ curconfig[SpellLanguages].val.v);
+ webkit_web_context_set_spell_checking_enabled(context,
+ curconfig[SpellChecking].val.i);
+
+ g_signal_connect(G_OBJECT(context), "download-started",
+ G_CALLBACK(downloadstarted), c);
+ g_signal_connect(G_OBJECT(context), "initialize-web-extensions",
+ G_CALLBACK(initwebextensions), c);
+
+ v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
+ "settings", settings,
+ "user-content-manager", contentmanager,
+ "web-context", context,
+ NULL);
+ }
+
+ g_signal_connect(G_OBJECT(v), "notify::estimated-load-progress",
+ G_CALLBACK(progresschanged), c);
+ g_signal_connect(G_OBJECT(v), "notify::title",
+ G_CALLBACK(titlechanged), c);
+ g_signal_connect(G_OBJECT(v), "button-release-event",
+ G_CALLBACK(buttonreleased), c);
+ g_signal_connect(G_OBJECT(v), "close",
+ G_CALLBACK(closeview), c);
+ g_signal_connect(G_OBJECT(v), "create",
+ G_CALLBACK(createview), c);
+ g_signal_connect(G_OBJECT(v), "decide-policy",
+ G_CALLBACK(decidepolicy), c);
+ g_signal_connect(G_OBJECT(v), "insecure-content-detected",
+ G_CALLBACK(insecurecontent), c);
+ g_signal_connect(G_OBJECT(v), "load-failed-with-tls-errors",
+ G_CALLBACK(loadfailedtls), c);
+ g_signal_connect(G_OBJECT(v), "load-changed",
+ G_CALLBACK(loadchanged), c);
+ g_signal_connect(G_OBJECT(v), "mouse-target-changed",
+ G_CALLBACK(mousetargetchanged), c);
+ g_signal_connect(G_OBJECT(v), "permission-request",
+ G_CALLBACK(permissionrequested), c);
+ g_signal_connect(G_OBJECT(v), "ready-to-show",
+ G_CALLBACK(showview), c);
+ g_signal_connect(G_OBJECT(v), "user-message-received",
+ G_CALLBACK(viewusrmsgrcv), c);
+ g_signal_connect(G_OBJECT(v), "web-process-terminated",
+ G_CALLBACK(webprocessterminated), c);
+
+ c->context = context;
+ c->settings = settings;
+
+ setparameter(c, 0, DarkMode, &curconfig[DarkMode].val);
+
+ return v;
+}
+
+void
+initwebextensions(WebKitWebContext *wc, Client *c)
+{
+ webkit_web_context_set_web_extensions_directory(wc, WEBEXTDIR);
+}
+
+GtkWidget *
+createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
+{
+ Client *n;
+
+ switch (webkit_navigation_action_get_navigation_type(a)) {
+ case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+ /*
+ * popup windows of type “other” are almost always triggered
+ * by user gesture, so inverse the logic here
+ */
+/* instead of this, compare destination uri to mouse-over uri for validating window */
+ if (webkit_navigation_action_is_user_gesture(a))
+ return NULL;
+ case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
+ n = newclient(c);
+ break;
+ default:
+ return NULL;
+ }
+
+ return GTK_WIDGET(n->view);
+}
+
+gboolean
+buttonreleased(GtkWidget *w, GdkEvent *e, Client *c)
+{
+ WebKitHitTestResultContext element;
+ int i;
+
+ element = webkit_hit_test_result_get_context(c->mousepos);
+
+ for (i = 0; i < LENGTH(buttons); ++i) {
+ if (element & buttons[i].target &&
+ e->button.button == buttons[i].button &&
+ CLEANMASK(e->button.state) == CLEANMASK(buttons[i].mask) &&
+ buttons[i].func) {
+ buttons[i].func(c, &buttons[i].arg, c->mousepos);
+ return buttons[i].stopevent;
+ }
+ }
+
+ return FALSE;
+}
+
+GdkFilterReturn
+processx(GdkXEvent *e, GdkEvent *event, gpointer d)
+{
+ Client *c = (Client *)d;
+ XPropertyEvent *ev;
+ Arg a;
+
+ if (((XEvent *)e)->type == PropertyNotify) {
+ ev = &((XEvent *)e)->xproperty;
+ if (ev->state == PropertyNewValue) {
+ if (ev->atom == atoms[AtomFind]) {
+ find(c, NULL);
+
+ return GDK_FILTER_REMOVE;
+ } else if (ev->atom == atoms[AtomGo]) {
+ a.v = getatom(c, AtomGo);
+ loaduri(c, &a);
+
+ return GDK_FILTER_REMOVE;
+ }
+ }
+ }
+ return GDK_FILTER_CONTINUE;
+}
+
+gboolean
+winevent(GtkWidget *w, GdkEvent *e, Client *c)
+{
+ int i;
+
+ switch (e->type) {
+ case GDK_ENTER_NOTIFY:
+ c->overtitle = c->targeturi;
+ updatetitle(c);
+ break;
+ case GDK_KEY_PRESS:
+ if (!curconfig[KioskMode].val.i) {
+ for (i = 0; i < LENGTH(keys); ++i) {
+ if (gdk_keyval_to_lower(e->key.keyval) ==
+ keys[i].keyval &&
+ CLEANMASK(e->key.state) == keys[i].mod &&
+ keys[i].func) {
+ updatewinid(c);
+ keys[i].func(c, &(keys[i].arg));
+ return TRUE;
+ }
+ }
+ }
+ case GDK_LEAVE_NOTIFY:
+ c->overtitle = NULL;
+ updatetitle(c);
+ break;
+ case GDK_WINDOW_STATE:
+ if (e->window_state.changed_mask ==
+ GDK_WINDOW_STATE_FULLSCREEN)
+ c->fullscreen = e->window_state.new_window_state &
+ GDK_WINDOW_STATE_FULLSCREEN;
+ break;
+ default:
+ break;
+ }
+
+ return FALSE;
+}
+
+void
+showview(WebKitWebView *v, Client *c)
+{
+ GdkRGBA bgcolor = { 0 };
+ GdkWindow *gwin;
+
+ c->finder = webkit_web_view_get_find_controller(c->view);
+ c->inspector = webkit_web_view_get_inspector(c->view);
+
+ c->pageid = webkit_web_view_get_page_id(c->view);
+ c->win = createwindow(c);
+
+ gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
+ gtk_widget_show_all(c->win);
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
+
+ gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
+ c->xid = gdk_x11_window_get_xid(gwin);
+ updatewinid(c);
+ if (showxid) {
+ gdk_display_sync(gtk_widget_get_display(c->win));
+ puts(winid);
+ fflush(stdout);
+ }
+
+ if (curconfig[HideBackground].val.i)
+ webkit_web_view_set_background_color(c->view, &bgcolor);
+
+ if (!curconfig[KioskMode].val.i) {
+ gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
+ gdk_window_add_filter(gwin, processx, c);
+ }
+
+ if (curconfig[RunInFullscreen].val.i)
+ togglefullscreen(c, NULL);
+
+ if (curconfig[ZoomLevel].val.f != 1.0)
+ webkit_web_view_set_zoom_level(c->view,
+ curconfig[ZoomLevel].val.f);
+
+ setatom(c, AtomFind, "");
+ setatom(c, AtomUri, "about:blank");
+}
+
+GtkWidget *
+createwindow(Client *c)
+{
+ char *wmstr;
+ GtkWidget *w;
+
+ if (embed) {
+ w = gtk_plug_new(embed);
+ } else {
+ w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+
+ wmstr = g_path_get_basename(argv0);
+ gtk_window_set_wmclass(GTK_WINDOW(w), wmstr, "Surf");
+ g_free(wmstr);
+
+ wmstr = g_strdup_printf("%s[%"PRIu64"]", "Surf", c->pageid);
+ gtk_window_set_role(GTK_WINDOW(w), wmstr);
+ g_free(wmstr);
+
+ gtk_window_set_default_size(GTK_WINDOW(w), winsize[0], winsize[1]);
+ }
+
+ g_signal_connect(G_OBJECT(w), "destroy",
+ G_CALLBACK(destroywin), c);
+ g_signal_connect(G_OBJECT(w), "enter-notify-event",
+ G_CALLBACK(winevent), c);
+ g_signal_connect(G_OBJECT(w), "key-press-event",
+ G_CALLBACK(winevent), c);
+ g_signal_connect(G_OBJECT(w), "leave-notify-event",
+ G_CALLBACK(winevent), c);
+ g_signal_connect(G_OBJECT(w), "window-state-event",
+ G_CALLBACK(winevent), c);
+
+ return w;
+}
+
+gboolean
+loadfailedtls(WebKitWebView *v, gchar *uri, GTlsCertificate *cert,
+ GTlsCertificateFlags err, Client *c)
+{
+ GString *errmsg = g_string_new(NULL);
+ gchar *html, *pem;
+
+ c->failedcert = g_object_ref(cert);
+ c->tlserr = err;
+ c->errorpage = 1;
+
+ if (err & G_TLS_CERTIFICATE_UNKNOWN_CA)
+ g_string_append(errmsg,
+ "The signing certificate authority is not known.<br>");
+ if (err & G_TLS_CERTIFICATE_BAD_IDENTITY)
+ g_string_append(errmsg,
+ "The certificate does not match the expected identity "
+ "of the site that it was retrieved from.<br>");
+ if (err & G_TLS_CERTIFICATE_NOT_ACTIVATED)
+ g_string_append(errmsg,
+ "The certificate's activation time "
+ "is still in the future.<br>");
+ if (err & G_TLS_CERTIFICATE_EXPIRED)
+ g_string_append(errmsg, "The certificate has expired.<br>");
+ if (err & G_TLS_CERTIFICATE_REVOKED)
+ g_string_append(errmsg,
+ "The certificate has been revoked according to "
+ "the GTlsConnection's certificate revocation list.<br>");
+ if (err & G_TLS_CERTIFICATE_INSECURE)
+ g_string_append(errmsg,
+ "The certificate's algorithm is considered insecure.<br>");
+ if (err & G_TLS_CERTIFICATE_GENERIC_ERROR)
+ g_string_append(errmsg,
+ "Some error occurred validating the certificate.<br>");
+
+ g_object_get(cert, "certificate-pem", &pem, NULL);
+ html = g_strdup_printf("<p>Could not validate TLS for “%s”<br>%s</p>"
+ "<p>You can inspect the following certificate "
+ "with Ctrl-t (default keybinding).</p>"
+ "<p><pre>%s</pre></p>", uri, errmsg->str, pem);
+ g_free(pem);
+ g_string_free(errmsg, TRUE);
+
+ webkit_web_view_load_alternate_html(c->view, html, uri, NULL);
+ g_free(html);
+
+ return TRUE;
+}
+
+void
+loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
+{
+ const char *uri = geturi(c);
+
+ switch (e) {
+ case WEBKIT_LOAD_STARTED:
+ setatom(c, AtomUri, uri);
+ c->title = uri;
+ c->https = c->insecure = 0;
+ seturiparameters(c, uri, loadtransient);
+ if (c->errorpage)
+ c->errorpage = 0;
+ else
+ g_clear_object(&c->failedcert);
+ break;
+ case WEBKIT_LOAD_REDIRECTED:
+ setatom(c, AtomUri, uri);
+ c->title = uri;
+ seturiparameters(c, uri, loadtransient);
+ break;
+ case WEBKIT_LOAD_COMMITTED:
+ setatom(c, AtomUri, uri);
+ c->title = uri;
+ seturiparameters(c, uri, loadcommitted);
+ c->https = webkit_web_view_get_tls_info(c->view, &c->cert,
+ &c->tlserr);
+ break;
+ case WEBKIT_LOAD_FINISHED:
+ seturiparameters(c, uri, loadfinished);
+ /* Disabled until we write some WebKitWebExtension for
+ * manipulating the DOM directly.
+ evalscript(c, "document.documentElement.style.overflow = '%s'",
+ enablescrollbars ? "auto" : "hidden");
+ */
+ runscript(c);
+ break;
+ }
+ updatetitle(c);
+}
+
+void
+progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
+{
+ c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
+ 100;
+ updatetitle(c);
+}
+
+void
+titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
+{
+ c->title = webkit_web_view_get_title(c->view);
+ updatetitle(c);
+}
+
+gboolean
+viewusrmsgrcv(WebKitWebView *v, WebKitUserMessage *m, gpointer unused)
+{
+ WebKitUserMessage *r;
+ GUnixFDList *gfd;
+ const char *name;
+
+ name = webkit_user_message_get_name(m);
+ if (strcmp(name, "page-created") != 0) {
+ fprintf(stderr, "surf: Unknown UserMessage: %s\n", name);
+ return TRUE;
+ }
+
+ if (spair[1] < 0)
+ return TRUE;
+
+ gfd = g_unix_fd_list_new_from_array(&spair[1], 1);
+ r = webkit_user_message_new_with_fd_list("surf-pipe", NULL, gfd);
+
+ webkit_user_message_send_reply(m, r);
+
+ return TRUE;
+}
+
+void
+mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
+ Client *c)
+{
+ WebKitHitTestResultContext hc = webkit_hit_test_result_get_context(h);
+
+ /* Keep the hit test to know where is the pointer on the next click */
+ c->mousepos = h;
+
+ if (hc & OnLink)
+ c->targeturi = webkit_hit_test_result_get_link_uri(h);
+ else if (hc & OnImg)
+ c->targeturi = webkit_hit_test_result_get_image_uri(h);
+ else if (hc & OnMedia)
+ c->targeturi = webkit_hit_test_result_get_media_uri(h);
+ else
+ c->targeturi = NULL;
+
+ c->overtitle = c->targeturi;
+ updatetitle(c);
+}
+
+gboolean
+permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
+{
+ ParamName param = ParameterLast;
+
+ if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
+ param = Geolocation;
+ } else if (WEBKIT_IS_USER_MEDIA_PERMISSION_REQUEST(r)) {
+ if (webkit_user_media_permission_is_for_audio_device(
+ WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
+ param = AccessMicrophone;
+ else if (webkit_user_media_permission_is_for_video_device(
+ WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
+ param = AccessWebcam;
+ } else {
+ return FALSE;
+ }
+
+ if (curconfig[param].val.i)
+ webkit_permission_request_allow(r);
+ else
+ webkit_permission_request_deny(r);
+
+ return TRUE;
+}
+
+gboolean
+decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
+ WebKitPolicyDecisionType dt, Client *c)
+{
+ switch (dt) {
+ case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
+ decidenavigation(d, c);
+ break;
+ case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
+ decidenewwindow(d, c);
+ break;
+ case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
+ decideresource(d, c);
+ break;
+ default:
+ webkit_policy_decision_ignore(d);
+ break;
+ }
+ return TRUE;
+}
+
+void
+decidenavigation(WebKitPolicyDecision *d, Client *c)
+{
+ WebKitNavigationAction *a =
+ webkit_navigation_policy_decision_get_navigation_action(
+ WEBKIT_NAVIGATION_POLICY_DECISION(d));
+
+ switch (webkit_navigation_action_get_navigation_type(a)) {
+ case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+ default:
+ /* Do not navigate to links with a "_blank" target (popup) */
+ if (webkit_navigation_action_get_frame_name(a)) {
+ webkit_policy_decision_ignore(d);
+ } else {
+ /* Filter out navigation to different domain ? */
+ /* get action→urirequest, copy and load in new window+view
+ * on Ctrl+Click ? */
+ webkit_policy_decision_use(d);
+ }
+ break;
+ }
+}
+
+void
+decidenewwindow(WebKitPolicyDecision *d, Client *c)
+{
+ Arg arg;
+ WebKitNavigationAction *a =
+ webkit_navigation_policy_decision_get_navigation_action(
+ WEBKIT_NAVIGATION_POLICY_DECISION(d));
+
+
+ switch (webkit_navigation_action_get_navigation_type(a)) {
+ case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+ case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
+ /* Filter domains here */
+/* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
+ * test for link clicked but no button ? */
+ arg.v = webkit_uri_request_get_uri(
+ webkit_navigation_action_get_request(a));
+ newwindow(c, &arg, 0);
+ break;
+ case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+ default:
+ break;
+ }
+
+ webkit_policy_decision_ignore(d);
+}
+
+void
+decideresource(WebKitPolicyDecision *d, Client *c)
+{
+ int i, isascii = 1;
+ WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
+ WebKitURIResponse *res =
+ webkit_response_policy_decision_get_response(r);
+ const gchar *uri = webkit_uri_response_get_uri(res);
+
+ if (g_str_has_suffix(uri, "/favicon.ico")) {
+ webkit_policy_decision_ignore(d);
+ return;
+ }
+
+ if (!g_str_has_prefix(uri, "http://")
+ && !g_str_has_prefix(uri, "https://")
+ && !g_str_has_prefix(uri, "about:")
+ && !g_str_has_prefix(uri, "file://")
+ && !g_str_has_prefix(uri, "webkit://")
+ && !g_str_has_prefix(uri, "data:")
+ && !g_str_has_prefix(uri, "blob:")
+ && strlen(uri) > 0) {
+ for (i = 0; i < strlen(uri); i++) {
+ if (!g_ascii_isprint(uri[i])) {
+ isascii = 0;
+ break;
+ }
+ }
+ if (isascii) {
+ handleplumb(c, uri);
+ webkit_policy_decision_ignore(d);
+ return;
+ }
+ }
+
+ if (webkit_response_policy_decision_is_mime_type_supported(r)) {
+ webkit_policy_decision_use(d);
+ } else {
+ webkit_policy_decision_ignore(d);
+ download(c, res);
+ }
+}
+
+void
+insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e, Client *c)
+{
+ c->insecure = 1;
+}
+
+void
+downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
+{
+ g_signal_connect(G_OBJECT(d), "notify::response",
+ G_CALLBACK(responsereceived), c);
+}
+
+void
+responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c)
+{
+ download(c, webkit_download_get_response(d));
+ webkit_download_cancel(d);
+}
+
+void
+download(Client *c, WebKitURIResponse *r)
+{
+ Arg a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
+ spawn(c, &a);
+}
+
+void
+webprocessterminated(WebKitWebView *v, WebKitWebProcessTerminationReason r,
+ Client *c)
+{
+ fprintf(stderr, "web process terminated: %s\n",
+ r == WEBKIT_WEB_PROCESS_CRASHED ? "crashed" : "no memory");
+ closeview(v, c);
+}
+
+void
+closeview(WebKitWebView *v, Client *c)
+{
+ gtk_widget_destroy(c->win);
+}
+
+void
+destroywin(GtkWidget* w, Client *c)
+{
+ destroyclient(c);
+ if (!clients)
+ gtk_main_quit();
+}
+
+void
+pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
+{
+ Arg a = {.v = text };
+ if (text)
+ loaduri((Client *) d, &a);
+}
+
+void
+reload(Client *c, const Arg *a)
+{
+ if (a->i)
+ webkit_web_view_reload_bypass_cache(c->view);
+ else
+ webkit_web_view_reload(c->view);
+}
+
+void
+print(Client *c, const Arg *a)
+{
+ webkit_print_operation_run_dialog(webkit_print_operation_new(c->view),
+ GTK_WINDOW(c->win));
+}
+
+void
+showcert(Client *c, const Arg *a)
+{
+ GTlsCertificate *cert = c->failedcert ? c->failedcert : c->cert;
+ GcrCertificate *gcrt;
+ GByteArray *crt;
+ GtkWidget *win;
+ GcrCertificateWidget *wcert;
+
+ if (!cert)
+ return;
+
+ g_object_get(cert, "certificate", &crt, NULL);
+ gcrt = gcr_simple_certificate_new(crt->data, crt->len);
+ g_byte_array_unref(crt);
+
+ win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ wcert = gcr_certificate_widget_new(gcrt);
+ g_object_unref(gcrt);
+
+ gtk_container_add(GTK_CONTAINER(win), GTK_WIDGET(wcert));
+ gtk_widget_show_all(win);
+}
+
+void
+clipboard(Client *c, const Arg *a)
+{
+ if (a->i) { /* load clipboard uri */
+ gtk_clipboard_request_text(gtk_clipboard_get(
+ GDK_SELECTION_PRIMARY),
+ pasteuri, c);
+ } else { /* copy uri */
+ gtk_clipboard_set_text(gtk_clipboard_get(
+ GDK_SELECTION_PRIMARY), c->targeturi
+ ? c->targeturi : geturi(c), -1);
+ }
+}
+
+void
+zoom(Client *c, const Arg *a)
+{
+ if (a->i > 0)
+ webkit_web_view_set_zoom_level(c->view,
+ curconfig[ZoomLevel].val.f + 0.1);
+ else if (a->i < 0)
+ webkit_web_view_set_zoom_level(c->view,
+ curconfig[ZoomLevel].val.f - 0.1);
+ else
+ webkit_web_view_set_zoom_level(c->view, 1.0);
+
+ curconfig[ZoomLevel].val.f = webkit_web_view_get_zoom_level(c->view);
+}
+
+static void
+msgext(Client *c, char type, const Arg *a)
+{
+ static unsigned char msg[MSGBUFSZ];
+ int ret;
+
+ if (spair[0] < 0)
+ return;
+
+ ret = snprintf(msg, sizeof(msg), "%c%c%c",
+ (unsigned char)c->pageid, type, (signed char)a->i);
+ if (ret >= sizeof(msg)) {
+ fprintf(stderr, "surf: message too long: %d\n", ret);
+ return;
+ }
+
+ if (send(spair[0], msg, ret, 0) != ret)
+ fprintf(stderr, "surf: error sending: %hhu/%c/%d (%d)\n",
+ (unsigned char)c->pageid, type, a->i, ret);
+}
+
+void
+scrollv(Client *c, const Arg *a)
+{
+ msgext(c, 'v', a);
+}
+
+void
+scrollh(Client *c, const Arg *a)
+{
+ msgext(c, 'h', a);
+}
+
+void
+navigate(Client *c, const Arg *a)
+{
+ if (a->i < 0)
+ webkit_web_view_go_back(c->view);
+ else if (a->i > 0)
+ webkit_web_view_go_forward(c->view);
+}
+
+void
+stop(Client *c, const Arg *a)
+{
+ webkit_web_view_stop_loading(c->view);
+}
+
+void
+toggle(Client *c, const Arg *a)
+{
+ curconfig[a->i].val.i ^= 1;
+ setparameter(c, 1, (ParamName)a->i, &curconfig[a->i].val);
+}
+
+void
+togglefullscreen(Client *c, const Arg *a)
+{
+ /* toggling value is handled in winevent() */
+ if (c->fullscreen)
+ gtk_window_unfullscreen(GTK_WINDOW(c->win));
+ else
+ gtk_window_fullscreen(GTK_WINDOW(c->win));
+}
+
+void
+togglecookiepolicy(Client *c, const Arg *a)
+{
+ ++cookiepolicy;
+ cookiepolicy %= strlen(curconfig[CookiePolicies].val.v);
+
+ setparameter(c, 0, CookiePolicies, NULL);
+}
+
+void
+toggleinspector(Client *c, const Arg *a)
+{
+ if (webkit_web_inspector_is_attached(c->inspector))
+ webkit_web_inspector_close(c->inspector);
+ else if (curconfig[Inspector].val.i)
+ webkit_web_inspector_show(c->inspector);
+}
+
+void
+find(Client *c, const Arg *a)
+{
+ const char *s, *f;
+
+ if (a && a->i) {
+ if (a->i > 0)
+ webkit_find_controller_search_next(c->finder);
+ else
+ webkit_find_controller_search_previous(c->finder);
+ } else {
+ s = getatom(c, AtomFind);
+ f = webkit_find_controller_get_search_text(c->finder);
+
+ if (g_strcmp0(f, s) == 0) /* reset search */
+ webkit_find_controller_search(c->finder, "", findopts,
+ G_MAXUINT);
+
+ webkit_find_controller_search(c->finder, s, findopts,
+ G_MAXUINT);
+
+ if (strcmp(s, "") == 0)
+ webkit_find_controller_search_finish(c->finder);
+ }
+}
+
+void
+clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h)
+{
+ navigate(c, a);
+}
+
+void
+clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h)
+{
+ Arg arg;
+
+ arg.v = webkit_hit_test_result_get_link_uri(h);
+ newwindow(c, &arg, a->i);
+}
+
+void
+clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h)
+{
+ Arg arg;
+
+ arg = (Arg)VIDEOPLAY(webkit_hit_test_result_get_media_uri(h));
+ spawn(c, &arg);
+}
+
+int
+main(int argc, char *argv[])
+{
+ Arg arg;
+ Client *c;
+
+ memset(&arg, 0, sizeof(arg));
+
+ /* command line args */
+ ARGBEGIN {
+ case 'a':
+ defconfig[CookiePolicies].val.v = EARGF(usage());
+ defconfig[CookiePolicies].prio = 2;
+ break;
+ case 'b':
+ defconfig[ScrollBars].val.i = 0;
+ defconfig[ScrollBars].prio = 2;
+ break;
+ case 'B':
+ defconfig[ScrollBars].val.i = 1;
+ defconfig[ScrollBars].prio = 2;
+ break;
+ case 'c':
+ cookiefile = EARGF(usage());
+ break;
+ case 'C':
+ stylefile = EARGF(usage());
+ break;
+ case 'd':
+ defconfig[DiskCache].val.i = 0;
+ defconfig[DiskCache].prio = 2;
+ break;
+ case 'D':
+ defconfig[DiskCache].val.i = 1;
+ defconfig[DiskCache].prio = 2;
+ break;
+ case 'e':
+ embed = strtol(EARGF(usage()), NULL, 0);
+ break;
+ case 'f':
+ defconfig[RunInFullscreen].val.i = 0;
+ defconfig[RunInFullscreen].prio = 2;
+ break;
+ case 'F':
+ defconfig[RunInFullscreen].val.i = 1;
+ defconfig[RunInFullscreen].prio = 2;
+ break;
+ case 'g':
+ defconfig[Geolocation].val.i = 0;
+ defconfig[Geolocation].prio = 2;
+ break;
+ case 'G':
+ defconfig[Geolocation].val.i = 1;
+ defconfig[Geolocation].prio = 2;
+ break;
+ case 'i':
+ defconfig[LoadImages].val.i = 0;
+ defconfig[LoadImages].prio = 2;
+ break;
+ case 'I':
+ defconfig[LoadImages].val.i = 1;
+ defconfig[LoadImages].prio = 2;
+ break;
+ case 'k':
+ defconfig[KioskMode].val.i = 0;
+ defconfig[KioskMode].prio = 2;
+ break;
+ case 'K':
+ defconfig[KioskMode].val.i = 1;
+ defconfig[KioskMode].prio = 2;
+ break;
+ case 'm':
+ defconfig[Style].val.i = 0;
+ defconfig[Style].prio = 2;
+ break;
+ case 'M':
+ defconfig[Style].val.i = 1;
+ defconfig[Style].prio = 2;
+ break;
+ case 'n':
+ defconfig[Inspector].val.i = 0;
+ defconfig[Inspector].prio = 2;
+ break;
+ case 'N':
+ defconfig[Inspector].val.i = 1;
+ defconfig[Inspector].prio = 2;
+ break;
+ case 'r':
+ scriptfile = EARGF(usage());
+ break;
+ case 's':
+ defconfig[JavaScript].val.i = 0;
+ defconfig[JavaScript].prio = 2;
+ break;
+ case 'S':
+ defconfig[JavaScript].val.i = 1;
+ defconfig[JavaScript].prio = 2;
+ break;
+ case 't':
+ defconfig[StrictTLS].val.i = 0;
+ defconfig[StrictTLS].prio = 2;
+ break;
+ case 'T':
+ defconfig[StrictTLS].val.i = 1;
+ defconfig[StrictTLS].prio = 2;
+ break;
+ case 'u':
+ fulluseragent = EARGF(usage());
+ break;
+ case 'v':
+ die("surf-"VERSION", see LICENSE for © details\n");
+ case 'w':
+ showxid = 1;
+ break;
+ case 'x':
+ defconfig[Certificate].val.i = 0;
+ defconfig[Certificate].prio = 2;
+ break;
+ case 'X':
+ defconfig[Certificate].val.i = 1;
+ defconfig[Certificate].prio = 2;
+ break;
+ case 'z':
+ defconfig[ZoomLevel].val.f = strtof(EARGF(usage()), NULL);
+ defconfig[ZoomLevel].prio = 2;
+ break;
+ default:
+ usage();
+ } ARGEND;
+ if (argc > 0)
+ arg.v = argv[0];
+ else
+ arg.v = "about:blank";
+
+ setup();
+ c = newclient(NULL);
+ showview(NULL, c);
+
+ loaduri(c, &arg);
+ updatetitle(c);
+
+ gtk_main();
+ cleanup();
+
+ return 0;
+}
diff --git a/files/config/suckless/surf/surf.o b/files/config/suckless/surf/surf.o
Binary files differ.
diff --git a/files/config/suckless/surf/surf.png b/files/config/suckless/surf/surf.png
Binary files differ.
diff --git a/files/config/suckless/surf/webext-surf.c b/files/config/suckless/surf/webext-surf.c
@@ -0,0 +1,166 @@
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <gio/gio.h>
+#include <gio/gunixfdlist.h>
+#include <webkit2/webkit-web-extension.h>
+#include <webkitdom/webkitdom.h>
+#include <webkitdom/WebKitDOMDOMWindowUnstable.h>
+
+#include "common.h"
+
+#define LENGTH(x) (sizeof(x) / sizeof(x[0]))
+
+static WebKitWebExtension *webext;
+static int sock;
+
+/*
+ * Return:
+ * 0 No data processed: need more data
+ * > 0 Amount of data processed or discarded
+ */
+static size_t
+evalmsg(char *msg, size_t sz)
+{
+ char js[48];
+ WebKitWebPage *page;
+ JSCContext *jsc;
+ JSCValue *jsv;
+
+ if (!(page = webkit_web_extension_get_page(webext, msg[0])))
+ return sz;
+
+ if (sz < 2)
+ return 0;
+
+ jsc = webkit_frame_get_js_context(webkit_web_page_get_main_frame(page));
+ jsv = NULL;
+
+ switch (msg[1]) {
+ case 'h':
+ if (sz < 3) {
+ sz = 0;
+ break;
+ }
+ sz = 3;
+ snprintf(js, sizeof(js),
+ "window.scrollBy(window.innerWidth/100*%hhd,0);",
+ msg[2]);
+ jsv = jsc_context_evaluate(jsc, js, -1);
+ break;
+ case 'v':
+ if (sz < 3) {
+ sz = 0;
+ break;
+ }
+ sz = 3;
+ snprintf(js, sizeof(js),
+ "window.scrollBy(0,window.innerHeight/100*%hhd);",
+ msg[2]);
+ jsv = jsc_context_evaluate(jsc, js, -1);
+ break;
+ default:
+ fprintf(stderr, "%s:%d:evalmsg: unknown cmd(%zu): '%#x'\n",
+ __FILE__, __LINE__, sz, msg[1]);
+ }
+
+ g_object_unref(jsc);
+ if (jsv)
+ g_object_unref(jsv);
+
+ return sz;
+}
+
+static gboolean
+readsock(GIOChannel *s, GIOCondition c, gpointer unused)
+{
+ static char msg[MSGBUFSZ];
+ static size_t msgoff;
+ GError *gerr = NULL;
+ size_t sz;
+ gsize rsz;
+
+ if (g_io_channel_read_chars(s, msg+msgoff, sizeof(msg)-msgoff, &rsz, &gerr) !=
+ G_IO_STATUS_NORMAL) {
+ if (gerr) {
+ fprintf(stderr, "webext: error reading socket: %s\n",
+ gerr->message);
+ g_error_free(gerr);
+ }
+ return TRUE;
+ }
+ if (msgoff >= sizeof(msg)) {
+ fprintf(stderr, "%s:%d:%s: msgoff: %zu", __FILE__, __LINE__, __func__, msgoff);
+ return FALSE;
+ }
+
+ for (rsz += msgoff; rsz; rsz -= sz) {
+ sz = evalmsg(msg, rsz);
+ if (sz == 0) {
+ /* need more data */
+ break;
+ }
+ if (sz != rsz) {
+ /* continue processing message */
+ memmove(msg, msg+sz, rsz-sz);
+ }
+ }
+ msgoff = rsz;
+
+ return TRUE;
+}
+
+static void
+pageusermessagereply(GObject *o, GAsyncResult *r, gpointer page)
+{
+ WebKitUserMessage *m;
+ GUnixFDList *gfd;
+ GIOChannel *gchansock;
+ const char *name;
+ int nfd;
+
+ m = webkit_web_page_send_message_to_view_finish(page, r, NULL);
+ name = webkit_user_message_get_name(m);
+ if (strcmp(name, "surf-pipe") != 0) {
+ fprintf(stderr, "webext-surf: Unknown User Reply: %s\n", name);
+ return;
+ }
+
+ gfd = webkit_user_message_get_fd_list(m);
+ if ((nfd = g_unix_fd_list_get_length(gfd)) != 1) {
+ fprintf(stderr, "webext-surf: Too many file-descriptors: %d\n", nfd);
+ return;
+ }
+
+ sock = g_unix_fd_list_get(gfd, 0, NULL);
+
+ gchansock = g_io_channel_unix_new(sock);
+ g_io_channel_set_encoding(gchansock, NULL, NULL);
+ g_io_channel_set_flags(gchansock, g_io_channel_get_flags(gchansock)
+ | G_IO_FLAG_NONBLOCK, NULL);
+ g_io_channel_set_close_on_unref(gchansock, TRUE);
+ g_io_add_watch(gchansock, G_IO_IN, readsock, NULL);
+}
+
+void
+pagecreated(WebKitWebExtension *e, WebKitWebPage *p, gpointer unused)
+{
+ WebKitUserMessage *msg;
+
+ msg = webkit_user_message_new("page-created", NULL);
+ webkit_web_page_send_message_to_view(p, msg, NULL, pageusermessagereply, p);
+}
+
+G_MODULE_EXPORT void
+webkit_web_extension_initialize(WebKitWebExtension *e)
+{
+ webext = e;
+
+ g_signal_connect(G_OBJECT(e), "page-created",
+ G_CALLBACK(pagecreated), NULL);
+}
diff --git a/files/config/suckless/surf/webext-surf.o b/files/config/suckless/surf/webext-surf.o
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diff --git a/files/config/suckless/surf/webext-surf.so b/files/config/suckless/surf/webext-surf.so
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diff --git a/files/dwm.desktop b/files/dwm.desktop
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=Dwm
+Comment=Dynamic window manager
+Exec=/usr/local/bin/dwm
+Icon=dwm
+Type=XSession
diff --git a/files/fonts/HackNerdFont-Bold.ttf b/files/fonts/HackNerdFont-Bold.ttf
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diff --git a/files/fonts/HackNerdFont-BoldItalic.ttf b/files/fonts/HackNerdFont-BoldItalic.ttf
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diff --git a/files/fonts/HackNerdFont-Italic.ttf b/files/fonts/HackNerdFont-Italic.ttf
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diff --git a/files/fonts/HackNerdFont-Regular.ttf b/files/fonts/HackNerdFont-Regular.ttf
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diff --git a/files/fonts/HackNerdFontMono-Bold.ttf b/files/fonts/HackNerdFontMono-Bold.ttf
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diff --git a/files/fonts/HackNerdFontMono-BoldItalic.ttf b/files/fonts/HackNerdFontMono-BoldItalic.ttf
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diff --git a/files/fonts/HackNerdFontMono-Italic.ttf b/files/fonts/HackNerdFontMono-Italic.ttf
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diff --git a/files/fonts/HackNerdFontMono-Regular.ttf b/files/fonts/HackNerdFontMono-Regular.ttf
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diff --git a/files/fonts/HackNerdFontPropo-Bold.ttf b/files/fonts/HackNerdFontPropo-Bold.ttf
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diff --git a/files/fonts/HackNerdFontPropo-BoldItalic.ttf b/files/fonts/HackNerdFontPropo-BoldItalic.ttf
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diff --git a/files/fonts/HackNerdFontPropo-Italic.ttf b/files/fonts/HackNerdFontPropo-Italic.ttf
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diff --git a/files/fonts/HackNerdFontPropo-Regular.ttf b/files/fonts/HackNerdFontPropo-Regular.ttf
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diff --git a/files/fonts/NotoEmoji-Bold.ttf b/files/fonts/NotoEmoji-Bold.ttf
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diff --git a/files/fonts/NotoEmoji-Light.ttf b/files/fonts/NotoEmoji-Light.ttf
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diff --git a/files/fonts/NotoEmoji-Medium.ttf b/files/fonts/NotoEmoji-Medium.ttf
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diff --git a/files/fonts/NotoEmoji-Regular.ttf b/files/fonts/NotoEmoji-Regular.ttf
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diff --git a/files/fonts/NotoEmoji-SemiBold.ttf b/files/fonts/NotoEmoji-SemiBold.ttf
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diff --git a/files/fonts/NotoEmoji-VariableFont_wght.ttf b/files/fonts/NotoEmoji-VariableFont_wght.ttf
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diff --git a/files/librewolf/gh2hw469.privacy/chrome/userChrome.css b/files/librewolf/gh2hw469.privacy/chrome/userChrome.css
@@ -0,0 +1,319 @@
+/*=Aurora for Firefox=*/
+
+
+/*Colour scheme*/
+
+:root {
+ --accent-color: 20, 20, 20;
+ --secondary-accent-color: 137, 60, 245;
+ --third-accent-color: 167, 82, 223;
+ --light-color: 40, 40, 40;
+ --dark-color: 20, 20, 20;
+ --caption-close-color: 136, 81, 168;
+ --caption-min-color: 74, 45, 116;
+ --caption-max-color: 94, 17, 174;
+ --url-bg-color: 20, 20, 20;
+ --active-tab-color: 28, 28, 28;
+}
+
+
+/*dark mode*/
+
+:root:-moz-lwtheme-brighttext,
+.sidebar-panel[lwt-sidebar-brighttext],
+body[lwt-sidebar-brighttext] {
+ --main-bgcolor: var(--dark-color);
+ --transparent-bgcolor: var(--accent-color);
+}
+
+
+/*header*/
+
+toolbox#navigator-toolbox {
+ border: 0 !important;
+}
+
+
+/* TABS BAR*/
+
+#titlebar #TabsToolbar {
+ padding: 6px 0px 2px 6px !important;
+ background: rgba(var(--dark-color), 1) !important;
+}
+
+.titlebar-spacer[type="pre-tabs"] {
+ /* border: 0 !important; */
+ display: none;
+}
+
+#tabbrowser-tabs:not([movingtab])>.tabbrowser-tab[beforeselected-visible]::after,
+#tabbrowser-tabs[movingtab]>.tabbrowser-tab[visuallyselected]::before,
+.tabbrowser-tab[visuallyselected]::after {
+ opacity: 0 !important;
+}
+
+.tab-line {
+ height: 0px !important;
+}
+
+.tabbrowser-tab {
+ margin-right: 5px !important;
+}
+
+.tabbrowser-tab:not([visuallyselected="true"]),
+.tabbrowser-tab:-moz-lwtheme {
+ color: rgba(var(--secondary-accent-color), 1) !important;
+}
+
+tab[selected="true"] .tab-content {
+ color: rgba(var(--secondary-accent-color), 1) !important;
+}
+
+tab[selected="true"] .tab-background {
+ background: rgba(var(--light-color), 1) !important;
+}
+
+.tabbrowser-tab::after,
+.tabbrowser-tab::before {
+ border-left: 1 !important;
+ opacity: 1 !important;
+}
+
+.tab-close-button {
+ transition: all 0.3s ease !important;
+ border-radius: 7px !important;
+}
+
+.tab-close-button:hover {
+ fill-opacity: 1 !important;
+}
+
+.tabbrowser-tab>.tab-stack>.tab-background {
+ border-radius: 7px !important;
+}
+
+.tabbrowser-tab>.tab-stack>.tab-background:not([selected="true"]) {
+ transition: all 0.3s ease !important;
+}
+
+.tabbrowser-tab:hover>.tab-stack>.tab-background:not([selected="true"]) {
+ background-color: rgba(var(--light-color), 0.7) !important;
+}
+
+
+/* BOOKMARKS TOOLBAR */
+
+#PersonalToolbar {
+ background: rgba(var(--dark-color), 1) !important;
+ color: rgba(var(--secondary-accent-color), 1) !important;
+ padding-bottom: 6px !important;
+ padding-top: 1px !important;
+}
+
+toolbarbutton.bookmark-item {
+ transition: all 0.3s ease !important;
+ padding: 3px 5px !important;
+ border-radius: 4px !important;
+}
+
+toolbarbutton.bookmark-item .toolbarbutton-icon {
+ fill: rgba(var(--secondary-accent-color), 1) !important;
+}
+
+#PlacesToolbar toolbarseparator {
+ -moz-appearance: none !important;
+ width: 1px;
+ margin: 0 8px !important;
+ background-color: rgba(var(--secondary-accent-color), 0.5) !important;
+ padding-inline: 0px !important;
+}
+
+
+/* CAPTION BUTTONS */
+
+.titlebar-buttonbox {
+ position: relative;
+ margin-right: 0px;
+ margin-top: -10px !important;
+}
+
+.titlebar-button {
+ transition: all 0.3s ease !important;
+ padding: 8px 10px !important;
+ background: rgba(var(--dark-color), 1) !important;
+}
+
+.titlebar-button.titlebar-close {
+ padding-right: 26px !important;
+}
+
+.titlebar-button>.toolbarbutton-icon {
+ transition: all 0.3s ease !important;
+ list-style-image: none;
+ border-radius: 10px;
+}
+
+.titlebar-button.titlebar-min>.toolbarbutton-icon {
+ background: rgba(var(--caption-min-color), 1) !important;
+}
+
+.titlebar-button.titlebar-max>.toolbarbutton-icon,
+.titlebar-button.titlebar-restore>.toolbarbutton-icon {
+ background: rgba(var(--caption-max-color), 1) !important;
+}
+
+.titlebar-button.titlebar-close>.toolbarbutton-icon {
+ background: rgba(var(--caption-close-color), 1) !important;
+}
+
+.titlebar-button:hover>.toolbarbutton-icon {
+ background: rgba(var(--third-accent-color), 1) !important;
+}
+
+.titlebar-button.titlebar-min:hover>.toolbarbutton-icon,
+.titlebar-button.titlebar-max:hover>.toolbarbutton-icon,
+.titlebar-button.titlebar-restore:hover>.toolbarbutton-icon,
+.titlebar-button.titlebar-close:hover>.toolbarbutton-icon {}
+
+
+/*new tab button settings*/
+
+toolbar #tabs-newtab-button:not([disabled="true"]):not([checked]):not([open]):not(:active)>.toolbarbutton-icon,
+toolbar #tabs-newtab-button:not([disabled="true"]):-moz-any([open], [checked], :hover:active)>.toolbarbutton-icon,
+toolbar #tabs-newtab-button:not([disabled="true"]):-moz-any([open], [checked], :active)>.toolbarbutton-icon {
+ transition: all 0.3s ease !important;
+ fill: rgba(var(--secondary-accent-color), 1) !important;
+ border-radius: 7px !important;
+ background-color: rgba(var(--transparent-bgcolor), 1.5) !important;
+}
+
+toolbar #tabs-newtab-button:not([disabled="true"]):not([checked]):not([open]):not(:active):hover>.toolbarbutton-icon {
+ background-color: rgba(var(--light-color), 1) !important;
+}
+
+
+/*navbar settings*/
+
+toolbar#nav-bar {
+ background: rgba(var(--dark-color), 1) !important;
+ box-shadow: none !important;
+ padding-bottom: 4px !important;
+}
+
+toolbar#nav-bar toolbarbutton .toolbarbutton-icon,
+toolbar#nav-bar toolbarbutton #fxa-avatar-image {
+ transition: all 0.3s ease !important;
+ fill: rgba(var(--secondary-accent-color), 1) !important;
+}
+
+#urlbar>#urlbar-background {
+ border-radius: 7px !important;
+ border: 0 !important;
+ background-color: rgba(var(--url-bg-color), 1) !important;
+}
+
+#urlbar:not([focused="true"])>#urlbar-background,
+#urlbar>#urlbar-input-container {
+ border-radius: 7px !important;
+}
+
+#PersonalToolbar .toolbarbutton-1:not([disabled="true"]):not([checked]):not([open]):not(:active):hover,
+.tabbrowser-arrowscrollbox:not([scrolledtostart="true"])::part(scrollbutton-up):hover,
+.tabbrowser-arrowscrollbox:not([scrolledtoend="true"])::part(scrollbutton-down):hover,
+.findbar-button:not(:-moz-any([checked="true"], [disabled="true"])):hover,
+toolbarbutton.bookmark-item:not(.subviewbutton):hover:not([disabled="true"]):not([open]),
+toolbar .toolbarbutton-1:not([disabled="true"]):not([checked]):not([open]):not(:active):hover>.toolbarbutton-icon,
+toolbar .toolbarbutton-1:not([disabled="true"]):not([checked]):not([open]):not(:active):hover>.toolbarbutton-text,
+toolbar .toolbarbutton-1:not([disabled="true"]):not([checked]):not([open]):not(:active):hover>.toolbarbutton-badge-stack {
+ background-color: rgba(var(--transparent-bgcolor), 0.7) !important;
+}
+
+#PersonalToolbar .toolbarbutton-1:not([disabled="true"]):-moz-any([open], [checked], :hover:active),
+.findbar-button:not([disabled="true"]):-moz-any([checked="true"], :hover:active),
+toolbarbutton.bookmark-item:not(.subviewbutton):hover:active:not([disabled="true"]),
+toolbarbutton.bookmark-item[open="true"],
+toolbar .toolbarbutton-1:not([disabled="true"]):-moz-any([open], [checked], :hover:active)>.toolbarbutton-icon,
+toolbar .toolbarbutton-1:not([disabled="true"]):-moz-any([open], [checked], :hover:active)>.toolbarbutton-text,
+toolbar .toolbarbutton-1:not([disabled="true"]):-moz-any([open], [checked], :hover:active)>.toolbarbutton-badge-stack {
+ background-color: rgba(var(--transparent-bgcolor), 0.2) !important;
+}
+
+:root:not([uidensity="compact"]) #back-button>.toolbarbutton-icon {
+ background-color: transparent !important;
+}
+
+.urlbar-input-box {
+ color: rgba(var(--third-accent-color), 1) !important;
+}
+
+
+/*Fixes the funky Reload/Stop button*/
+
+box.toolbarbutton-animatable-box {
+ margin-top: -2px !important;
+}
+
+
+/*search bar settings*/
+
+searchbar#searchbar {
+ margin-top: 4px !important;
+ border-radius: 4px !important;
+ border: 0 !important;
+ fill: rgba(var(--secondary-accent-color), 1) !important;
+ background-color: rgba(var(--accent-color), 1) !important;
+ color: rgba(var(--third-accent-color), 1) !important;
+ box-shadow: none !important;
+}
+
+
+/*sidebar settings*/
+
+#sidebar-box,
+.sidebar-panel[lwt-sidebar-brighttext] {
+ background-color: rgba(var(--main-bgcolor), 1) !important;
+}
+
+#sidebar-header {
+ border-color: rgba(var(--accent-color), 1) !important;
+}
+
+.sidebar-splitter {
+ border-color: rgba(var(--accent-color), 1) !important;
+}
+
+#sidebar-switcher-target:hover,
+#sidebar-switcher-target:hover:active,
+#sidebar-switcher-target.active,
+#viewButton:hover,
+#viewButton[open] {
+ background-color: rgba(var(--accent-color), 1) !important;
+}
+
+.sidebar-placesTreechildren {
+ color: unset !important;
+}
+
+#search-box,
+.search-box {
+ -moz-appearance: none !important;
+ background-color: rgba(var(--accent-color), 1) !important;
+ border-radius: 4px !important;
+ color: unset !important;
+}
+
+.content-container {
+ background-color: rgba(var(--main-bgcolor), 1) !important;
+ color: unset !important;
+}
+
+#viewButton {
+ color: unset !important;
+}
+
+/*==Extension-alert-fix==*/
+#identity-box > .identity-box-button,
+.tab-secondary-label {
+ display: none !important;
+}
+
diff --git a/files/librewolf/gh2hw469.privacy/extensions/CanvasBlocker@kkapsner.de.xpi b/files/librewolf/gh2hw469.privacy/extensions/CanvasBlocker@kkapsner.de.xpi
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diff --git a/files/librewolf/gh2hw469.privacy/extensions/addon@darkreader.org.xpi b/files/librewolf/gh2hw469.privacy/extensions/addon@darkreader.org.xpi
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diff --git a/files/librewolf/gh2hw469.privacy/extensions/keepassxc-browser@keepassxc.org.xpi b/files/librewolf/gh2hw469.privacy/extensions/keepassxc-browser@keepassxc.org.xpi
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diff --git a/files/librewolf/gh2hw469.privacy/extensions/uBlock0@raymondhill.net.xpi b/files/librewolf/gh2hw469.privacy/extensions/uBlock0@raymondhill.net.xpi
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diff --git a/files/librewolf/gh2hw469.privacy/extensions/{d7742d87-e61d-4b78-b8a1-b469842139fa}.xpi b/files/librewolf/gh2hw469.privacy/extensions/{d7742d87-e61d-4b78-b8a1-b469842139fa}.xpi
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diff --git a/files/librewolf/gh2hw469.privacy/times.json b/files/librewolf/gh2hw469.privacy/times.json
@@ -0,0 +1,4 @@
+{
+"created": 1721579050298,
+"firstUse": null
+}
diff --git a/files/librewolf/native-messaging-hosts/org.keepassxc.keepassxc_browser.json b/files/librewolf/native-messaging-hosts/org.keepassxc.keepassxc_browser.json
@@ -0,0 +1,9 @@
+{
+ "allowed_extensions": [
+ "keepassxc-browser@keepassxc.org"
+ ],
+ "description": "KeePassXC integration with native messaging support",
+ "name": "org.keepassxc.keepassxc_browser",
+ "path": "/usr/bin/keepassxc-proxy",
+ "type": "stdio"
+}
diff --git a/files/old-config/alacritty/alacritty.toml b/files/old-config/alacritty/alacritty.toml
@@ -0,0 +1,23 @@
+[env]
+TERM = "xterm-256color"
+
+[scrolling]
+history = 5000
+
+[window.padding]
+x = 6
+y = 6
+
+[font]
+size = 9.0
+
+[colors.primary]
+foreground = '#d8dee9'
+
+[colors.cursor]
+cursor = '#7e2dc2'
+text = '#dd8eff'
+
+[colors.selection]
+background = '#7e30a8'
+text = '#dd8eff'
diff --git a/files/old-config/i3/config b/files/old-config/i3/config
@@ -0,0 +1,145 @@
+# ______ ______ ______ ______ __
+#| \ / \ / \ / \ | \
+# \$$$$$$| $$$$$$\ | $$$$$$\ ______ _______ | $$$$$$\ \$$ ______
+# | $$ \$$__| $$ | $$ \$$ / \ | \ | $$_ \$$| \ / \
+# | $$ | $$ | $$ | $$$$$$\| $$$$$$$\| $$ \ | $$| $$$$$$\
+# | $$ __\$$$$$\ | $$ __ | $$ | $$| $$ | $$| $$$$ | $$| $$ | $$
+# _| $$_ | \__| $$ | $$__/ \| $$__/ $$| $$ | $$| $$ | $$| $$__| $$
+#| $$ \ \$$ $$ \$$ $$ \$$ $$| $$ | $$| $$ | $$ \$$ $$
+# \$$$$$$ \$$$$$$ \$$$$$$ \$$$$$$ \$$ \$$ \$$ \$$ _\$$$$$$$
+# | \__| $$
+# \$$ $$
+# \$$$$$$
+
+# Diffrent config files
+include ~/.config/i3/workspaces.conf
+
+set $mod Mod4
+
+# Does not matter, using polybar
+font pango:Meslo LGM Nerd Font 8
+
+# Starts up desktop enviroment + miisc stuff
+exec --no-startup-id dex --autostart --environment i3
+exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork
+
+# Use pactl to adjust volume in PulseAudio.
+set $refresh_i3status killall -SIGUSR1 i3status
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
+bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
+bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+tiling_drag modifier titlebar
+
+# Opens a terminal
+bindsym $mod+Return exec i3-sensible-terminal
+
+# kill focused window
+bindsym $mod+w kill
+
+#----------------------------------------------------------------------------------#
+# Shortcuts / Auto start #
+#----------------------------------------------------------------------------------#
+
+bindsym $mod+r exec rofi -show drun -show-icons
+bindsym $mod+f exec librewolf
+bindsym $mod+d exec discord
+bindsym $mod+p exec pavucontrol
+
+#Auto start programs
+exec polybar
+exec redshift
+exec picom &
+exec nitrogen --restore
+#exec --no-startup-id nm-applet #GUI network
+
+#----------------------------------------------------------------------------------#
+# Focus window / Misc window options #
+#----------------------------------------------------------------------------------#
+# change focus window
+bindsym $mod+h focus left
+bindsym $mod+j focus down
+bindsym $mod+k focus up
+bindsym $mod+l focus right
+
+# move focused window
+bindsym $mod+Shift+j move left
+bindsym $mod+Shift+k move down
+bindsym $mod+Shift+l move up
+bindsym $mod+Shift+semicolon move right
+
+# split in horizontal/vertical orientation
+bindsym $mod+Shift+v split h
+bindsym $mod+v split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+t fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+u layout stacking
+bindsym $mod+o layout tabbed
+bindsym $mod+i layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent/child container
+bindsym $mod+z focus parent
+bindsym $mod+x focus child
+
+# reload the configuration file
+bindsym $mod+Shift+c reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+r restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+e exec pkill i3
+
+# resize window (you can also use the mouse for that)
+bindsym $mod+Shift+p mode "resize"
+mode "resize" {
+ bindsym h resize shrink width 10 px or 10 ppt
+ bindsym k resize grow height 10 px or 10 ppt
+ bindsym j resize shrink height 10 px or 10 ppt
+ bindsym l resize grow width 10 px or 10 ppt
+
+ # back to normal: Enter or Escape or $mod+r
+ bindsym Return mode "default"
+ bindsym Escape mode "default"
+ bindsym $mod+r mode "default"
+ }
+
+# class border backgr. text indicator child_border
+client.focused #552486 #701acb #ffffff #552486 #552486
+client.focused_inactive #333333 #5f676a #ffffff #484e50 #5f676a
+client.unfocused #333333 #222222 #888888 #292d2e #222222
+client.urgent #2f343a #900000 #ffffff #900000 #900000
+client.placeholder #000000 #0c0c0c #ffffff #000000 #0c0c0c
+
+client.background #ffffff
+
+#bar {
+# status_command i3status -c ~/.config/i3status/config
+# position top
+# show no
+# font pango:monospace 10
+# separator_symbol " | "
+# tray_output primary
+#
+# colors {
+# background #282c34
+# statusline #ffffff
+# separator #666666
+#
+# focused_workspace #552486 #701acb #ffffff
+# active_workspace #333333 #5f676a #ffffff
+# inactive_workspace #333333 #222222 #888888
+# urgent_workspace #2f343a #900000 #ffffff
+# }
+#}
+
diff --git a/files/old-config/i3/config.bk b/files/old-config/i3/config.bk
@@ -0,0 +1,180 @@
+# ______ ______ ______ ______ __
+#| \ / \ / \ / \ | \
+# \$$$$$$| $$$$$$\ | $$$$$$\ ______ _______ | $$$$$$\ \$$ ______
+# | $$ \$$__| $$ | $$ \$$ / \ | \ | $$_ \$$| \ / \
+# | $$ | $$ | $$ | $$$$$$\| $$$$$$$\| $$ \ | $$| $$$$$$\
+# | $$ __\$$$$$\ | $$ __ | $$ | $$| $$ | $$| $$$$ | $$| $$ | $$
+# _| $$_ | \__| $$ | $$__/ \| $$__/ $$| $$ | $$| $$ | $$| $$__| $$
+#| $$ \ \$$ $$ \$$ $$ \$$ $$| $$ | $$| $$ | $$ \$$ $$
+# \$$$$$$ \$$$$$$ \$$$$$$ \$$$$$$ \$$ \$$ \$$ \$$ _\$$$$$$$
+# | \__| $$
+# \$$ $$
+# \$$$$$$
+set $mod Mod4
+
+# Does not matter, using polybar
+font pango:Meslo LGM Nerd Font 8
+
+# Starts up desktop enviroment + miisc stuff
+exec --no-startup-id dex --autostart --environment i3
+exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork
+
+# Use pactl to adjust volume in PulseAudio.
+set $refresh_i3status killall -SIGUSR1 i3status
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
+bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
+bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+tiling_drag modifier titlebar
+
+# Opens a terminal
+bindsym $mod+Return exec i3-sensible-terminal
+
+# kill focused window
+bindsym $mod+w kill
+
+#----------------------------------------------------------------------------------#
+# Shortcuts / Auto start #
+#----------------------------------------------------------------------------------#
+
+bindsym $mod+r exec rofi -show drun -show-icons
+bindsym $mod+f exec librewolf
+bindsym $mod+d exec discord
+bindsym $mod+p exec pavucontrol
+
+#Auto start programs
+exec polybar
+exec redshift
+exec picom &
+exec nitrogen --restore
+#exec --no-startup-id nm-applet #GUI network
+
+#----------------------------------------------------------------------------------#
+# Focus window / Misc window options #
+#----------------------------------------------------------------------------------#
+# change focus window
+bindsym $mod+h focus left
+bindsym $mod+j focus down
+bindsym $mod+k focus up
+bindsym $mod+l focus right
+
+# move focused window
+bindsym $mod+Shift+j move left
+bindsym $mod+Shift+k move down
+bindsym $mod+Shift+l move up
+bindsym $mod+Shift+semicolon move right
+
+# split in horizontal/vertical orientation
+bindsym $mod+Shift+v split h
+bindsym $mod+v split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+t fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+u layout stacking
+bindsym $mod+o layout tabbed
+bindsym $mod+i layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent/child container
+bindsym $mod+z focus parent
+bindsym $mod+x focus child
+
+#----------------------------------------------------------------------------------#
+# Window names / Variables #
+#----------------------------------------------------------------------------------#
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# switch to workspace
+bindsym $mod+1 workspace number $ws1
+bindsym $mod+2 workspace number $ws2
+bindsym $mod+3 workspace number $ws3
+bindsym $mod+4 workspace number $ws4
+bindsym $mod+5 workspace number $ws5
+bindsym $mod+6 workspace number $ws6
+bindsym $mod+7 workspace number $ws7
+bindsym $mod+8 workspace number $ws8
+bindsym $mod+9 workspace number $ws9
+bindsym $mod+0 workspace number $ws10
+
+# move focused window to workspace
+bindsym $mod+Shift+1 move container to workspace number $ws1
+bindsym $mod+Shift+2 move container to workspace number $ws2
+bindsym $mod+Shift+3 move container to workspace number $ws3
+bindsym $mod+Shift+4 move container to workspace number $ws4
+bindsym $mod+Shift+5 move container to workspace number $ws5
+bindsym $mod+Shift+6 move container to workspace number $ws6
+bindsym $mod+Shift+7 move container to workspace number $ws7
+bindsym $mod+Shift+8 move container to workspace number $ws8
+bindsym $mod+Shift+9 move container to workspace number $ws9
+bindsym $mod+Shift+0 move container to workspace number $ws10
+
+#----------------------------------------------------------------------------------#
+# reload the configuration file
+bindsym $mod+Shift+c reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+r restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+e exec pkill i3
+
+# resize window (you can also use the mouse for that)
+bindsym $mod+Shift+p mode "resize"
+mode "resize" {
+ bindsym h resize shrink width 10 px or 10 ppt
+ bindsym k resize grow height 10 px or 10 ppt
+ bindsym j resize shrink height 10 px or 10 ppt
+ bindsym l resize grow width 10 px or 10 ppt
+
+ # back to normal: Enter or Escape or $mod+r
+ bindsym Return mode "default"
+ bindsym Escape mode "default"
+ bindsym $mod+r mode "default"
+ }
+
+# class border backgr. text indicator child_border
+client.focused #552486 #701acb #ffffff #552486 #552486
+client.focused_inactive #333333 #5f676a #ffffff #484e50 #5f676a
+client.unfocused #333333 #222222 #888888 #292d2e #222222
+client.urgent #2f343a #900000 #ffffff #900000 #900000
+client.placeholder #000000 #0c0c0c #ffffff #000000 #0c0c0c
+
+client.background #ffffff
+
+#bar {
+# status_command i3status -c ~/.config/i3status/config
+# position top
+# show no
+# font pango:monospace 10
+# separator_symbol " | "
+# tray_output primary
+#
+# colors {
+# background #282c34
+# statusline #ffffff
+# separator #666666
+#
+# focused_workspace #552486 #701acb #ffffff
+# active_workspace #333333 #5f676a #ffffff
+# inactive_workspace #333333 #222222 #888888
+# urgent_workspace #2f343a #900000 #ffffff
+# }
+#}
+
diff --git a/files/old-config/i3/workspaces.conf b/files/old-config/i3/workspaces.conf
@@ -0,0 +1,43 @@
+#----------------------------------------------------------------------------------#
+# Keybinds #
+#----------------------------------------------------------------------------------#
+
+bindsym $mod+c move workspace to output left
+
+#----------------------------------------------------------------------------------#
+# Settings for workspaces #
+#----------------------------------------------------------------------------------#
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# switch to workspace
+bindsym $mod+1 workspace number $ws1
+bindsym $mod+2 workspace number $ws2
+bindsym $mod+3 workspace number $ws3
+bindsym $mod+4 workspace number $ws4
+bindsym $mod+5 workspace number $ws5
+bindsym $mod+6 workspace number $ws6
+bindsym $mod+7 workspace number $ws7
+bindsym $mod+8 workspace number $ws8
+bindsym $mod+9 workspace number $ws9
+bindsym $mod+0 workspace number $ws10
+
+# move focused window to workspace
+bindsym $mod+Shift+1 move container to workspace number $ws1
+bindsym $mod+Shift+2 move container to workspace number $ws2
+bindsym $mod+Shift+3 move container to workspace number $ws3
+bindsym $mod+Shift+4 move container to workspace number $ws4
+bindsym $mod+Shift+5 move container to workspace number $ws5
+bindsym $mod+Shift+6 move container to workspace number $ws6
+bindsym $mod+Shift+7 move container to workspace number $ws7
+bindsym $mod+Shift+8 move container to workspace number $ws8
+bindsym $mod+Shift+9 move container to workspace number $ws9
+bindsym $mod+Shift+0 move container to workspace number $ws10
diff --git a/files/old-config/i3status/config b/files/old-config/i3status/config
@@ -0,0 +1,39 @@
+# i3status configuration file.
+# see "man i3status" for documentation.
+
+general {
+ output_format = "i3bar"
+ interval = 5
+}
+
+order += "cpu_usage"
+order += "disk /"
+order += "battery 0"
+order += "load"
+order += "memory"
+order += "tztime local"
+
+cpu_usage {
+ format = "CPU: %usage"
+}
+
+disk "/" {
+ format = "Disk: %free"
+}
+
+battery 0 {
+ format = "Battery: %status %percentage"
+}
+
+load {
+ format = "Load: %1min"
+}
+
+memory {
+ format = "Memory: %used"
+}
+
+tztime local {
+ format = "%Y-%m-%d %H:%M:%S"
+}
+
diff --git a/files/old-config/polybar/config.ini b/files/old-config/polybar/config.ini
@@ -0,0 +1,142 @@
+;==========================================================
+;
+; ██████╗ ██████╗ ██╗ ██╗ ██╗██████╗ █████╗ ██████╗
+; ██╔══██╗██╔═══██╗██║ ╚██╗ ██╔╝██╔══██╗██╔══██╗██╔══██╗
+; ██████╔╝██║ ██║██║ ╚████╔╝ ██████╔╝███████║██████╔╝
+; ██╔═══╝ ██║ ██║██║ ╚██╔╝ ██╔══██╗██╔══██║██╔══██╗
+; ██║ ╚██████╔╝███████╗██║ ██████╔╝██║ ██║██║ ██║
+; ╚═╝ ╚═════╝ ╚══════╝╚═╝ ╚═════╝ ╚═╝ ╚═╝╚═╝ ╚═╝
+;
+;==========================================================
+
+[colors]
+background = #1e1e2e
+background-alt = #585880
+foreground = #622a9b
+underline = #3C3C5C
+primary = #701acb
+secondary = #8ABEB7
+alert = #A54242
+disabled = #707880
+
+[bar/example]
+width = 100%
+height = 18pt
+radius = 0
+
+background = ${colors.background}
+foreground = ${colors.foreground}
+
+line-size = 2pt
+
+border-size = 2pt
+border-color = #00000000
+
+padding-left = 0
+padding-right = 1
+
+module-margin = 1
+
+separator = |
+separator-foreground = ${colors.disabled}
+
+font-0 = monospace;2
+
+modules-left = xworkspaces xwindow
+modules-right = pulseaudio xkeyboard cpu memory tray date
+
+cursor-click = pointer
+cursor-scroll = ns-resize
+
+enable-ipc = true
+
+[module/systray]
+type = internal/tray
+
+format-margin = 0pt
+tray-spacing = 0pt
+
+[module/tray]
+type = internal/tray
+
+tray-size = 20
+format-margin = 8px
+tray-spacing = 8px
+
+[module/xworkspaces]
+type = internal/xworkspaces
+
+label-active = %name%
+label-active-background = ${colors.background-alt}
+label-active-underline= ${colors.underline}
+label-active-padding = 1
+
+label-occupied = %name%
+label-occupied-padding = 1
+
+label-urgent = %name%
+label-urgent-background = ${colors.alert}
+label-urgent-padding = 1
+
+label-empty = %name%
+label-empty-foreground = ${colors.disabled}
+label-empty-padding = 1
+
+[module/xwindow]
+type = internal/xwindow
+label = %title:0:50:...%
+
+[module/pulseaudio]
+type = internal/pulseaudio
+
+format-volume-prefix = "VOL "
+format-volume-prefix-foreground = ${colors.primary}
+format-volume = <label-volume>
+
+label-volume = %percentage%%
+
+label-muted = muted
+label-muted-foreground = ${colors.disabled}
+
+[module/xkeyboard]
+type = internal/xkeyboard
+blacklist-0 = num lock
+
+label-layout = %layout%
+label-layout-foreground = ${colors.primary}
+
+label-indicator-padding = 2
+label-indicator-margin = 1
+label-indicator-foreground = ${colors.background}
+label-indicator-background = ${colors.secondary}
+
+[module/memory]
+type = internal/memory
+interval = 2
+format-prefix = "RAM "
+format-prefix-foreground = ${colors.primary}
+label = %percentage_used:2%%
+
+[module/cpu]
+type = internal/cpu
+interval = 2
+format-prefix = "CPU "
+format-prefix-foreground = ${colors.primary}
+label = %percentage:2%%
+
+
+[module/date]
+type = internal/date
+interval = 1
+
+date = %H:%M
+date-alt = %d-%m-%Y %H:%M:%S
+
+label = %date%
+label-foreground = ${colors.primary}
+
+[settings]
+screenchange-reload = true
+pseudo-transparency = true
+
+; vim:ft=dosini
diff --git a/files/old-config/polybar/polybar/config.ini b/files/old-config/polybar/polybar/config.ini
@@ -0,0 +1,166 @@
+;==========================================================
+;
+;
+; ██████╗ ██████╗ ██╗ ██╗ ██╗██████╗ █████╗ ██████╗
+; ██╔══██╗██╔═══██╗██║ ╚██╗ ██╔╝██╔══██╗██╔══██╗██╔══██╗
+; ██████╔╝██║ ██║██║ ╚████╔╝ ██████╔╝███████║██████╔╝
+; ██╔═══╝ ██║ ██║██║ ╚██╔╝ ██╔══██╗██╔══██║██╔══██╗
+; ██║ ╚██████╔╝███████╗██║ ██████╔╝██║ ██║██║ ██║
+; ╚═╝ ╚═════╝ ╚══════╝╚═╝ ╚═════╝ ╚═╝ ╚═╝╚═╝ ╚═╝
+;
+;
+; To learn more about how to configure Polybar
+; go to https://github.com/polybar/polybar
+;
+; The README contains a lot of information
+;
+;==========================================================
+
+[colors]
+background = #1f1c22
+background-alt = #26212b
+foreground = #622a9b
+primary = #701acb
+secondary = #8ABEB7
+alert = #A54242
+disabled = #707880
+
+[bar/example]
+width = 100%
+height = 14pt
+radius = 1
+
+; dpi = 96
+
+background = ${colors.background}
+foreground = ${colors.foreground}
+
+line-size = 2.5pt
+
+border-size = 1pt
+border-color = #00000000
+
+padding-left = 1
+padding-right = 1
+
+module-margin = 1
+
+separator = |
+separator-foreground = ${colors.disabled}
+
+font-0 = monospace;2
+
+modules-left = xworkspaces xwindow
+modules-right = pulseaudio xkeyboard cpu memory tray battery date
+
+cursor-click = pointer
+cursor-scroll = ns-resize
+
+enable-ipc = true
+
+; wm-restack = generic
+; wm-restack = bspwm
+; wm-restack = i3
+
+; override-redirect = true
+
+[module/battery]
+type = internal/battery
+full-at = 99
+low-at = 5
+
+battery = BAT0
+adapter = ADP1
+
+poll-interval = 5
+
+[module/systray]
+type = internal/tray
+
+format-margin = 0pt
+tray-spacing = 0pt
+
+[module/tray]
+type = internal/tray
+
+tray-size = 55
+format-margin = 8px
+tray-spacing = 8px
+
+[module/xworkspaces]
+type = internal/xworkspaces
+
+label-active = %name%
+label-active-background = ${colors.background-alt}
+label-active-underline= ${colors.primary}
+label-active-padding = 1
+
+label-occupied = %name%
+label-occupied-padding = 1
+
+label-urgent = %name%
+label-urgent-background = ${colors.alert}
+label-urgent-padding = 1
+
+label-empty = %name%
+label-empty-foreground = ${colors.disabled}
+label-empty-padding = 1
+
+[module/xwindow]
+type = internal/xwindow
+label = %title:0:40:...%
+
+[module/pulseaudio]
+type = internal/pulseaudio
+
+format-volume-prefix = "VOL "
+format-volume-prefix-foreground = ${colors.primary}
+format-volume = <label-volume>
+
+label-volume = %percentage%%
+
+label-muted = muted
+label-muted-foreground = ${colors.disabled}
+
+[module/xkeyboard]
+type = internal/xkeyboard
+blacklist-0 = num lock
+
+label-layout = %layout%
+label-layout-foreground = ${colors.primary}
+
+label-indicator-padding = 2
+label-indicator-margin = 1
+label-indicator-foreground = ${colors.background}
+label-indicator-background = ${colors.secondary}
+
+[module/memory]
+type = internal/memory
+interval = 2
+format-prefix = "RAM "
+format-prefix-foreground = ${colors.primary}
+label = %percentage_used:2%%
+
+[module/cpu]
+type = internal/cpu
+interval = 2
+format-prefix = "CPU "
+format-prefix-foreground = ${colors.primary}
+label = %percentage:2%%
+
+
+[module/date]
+type = internal/date
+interval = 1
+
+date = %H:%M
+date-alt = %d-%m-%Y %H:%M:%S
+
+label = %date%
+label-foreground = ${colors.primary}
+
+[settings]
+screenchange-reload = true
+pseudo-transparency = true
+
+; vim:ft=dosini
diff --git a/files/old-config/qtile/__pycache__/config.cpython-311.pyc b/files/old-config/qtile/__pycache__/config.cpython-311.pyc
Binary files differ.
diff --git a/files/old-config/qtile/__pycache__/config.cpython-312.pyc b/files/old-config/qtile/__pycache__/config.cpython-312.pyc
Binary files differ.
diff --git a/files/old-config/qtile/config.py b/files/old-config/qtile/config.py
@@ -0,0 +1,225 @@
+# ______ __ __ __ ______ __
+# / \ / | / |/ | / \ / |
+# /$$$$$$ | _$$ |_ $$/ $$ | ______ _______ ______ _______ /$$$$$$ |$$/ ______
+# $$ | $$ |/ $$ | / |$$ | / \ / | / \ / \ $$ |_ $$/ / | / \
+# $$ | $$ |$$$$$$/ $$ |$$ |/$$$$$$ | /$$$$$$$/ /$$$$$$ |$$$$$$$ |$$ | $$ |/$$$$$$ |
+# $$ |_ $$ | $$ | __ $$ |$$ |$$ $$ | $$ | $$ | $$ |$$ | $$ |$$$$/ $$ |$$ | $$ |
+# $$ / \$$ | $$ |/ |$$ |$$ |$$$$$$$$/ $$ \_____ $$ \__$$ |$$ | $$ |$$ | $$ |$$ \__$$ |
+# $$ $$ $$< $$ $$/ $$ |$$ |$$ | $$ |$$ $$/ $$ | $$ |$$ | $$ |$$ $$ |
+# $$$$$$ | $$$$/ $$/ $$/ $$$$$$$/ $$$$$$$/ $$$$$$/ $$/ $$/ $$/ $$/ $$$$$$$ |
+# $$$/ / \__$$ |
+# $$ $$/
+# $$$$$$/
+
+#----------------------------------------------------------------------------------#
+# Imports #
+# Basically dependancys needed to run some commands #
+#----------------------------------------------------------------------------------#
+
+from libqtile import bar, layout, widget
+from libqtile.config import Click, Drag, Group, Key, Match, Screen
+from libqtile.lazy import lazy
+from libqtile.utils import guess_terminal
+from libqtile import hook
+import subprocess
+
+#----------------------------------------------------------------------------------#
+# Key binds #
+#----------------------------------------------------------------------------------#
+
+mod = "mod4"
+terminal = guess_terminal()
+
+keys = [
+ Key([mod], "h", lazy.layout.left(), desc="Move focus to left"),
+ Key([mod], "l", lazy.layout.right(), desc="Move focus to right"),
+ Key([mod], "j", lazy.layout.down(), desc="Move focus down"),
+ Key([mod], "k", lazy.layout.up(), desc="Move focus up"),
+ Key([mod], "space", lazy.layout.next(), desc="Move window focus to other window"),
+
+ Key([mod, "shift"], "h", lazy.layout.shuffle_left(), desc="Move window to the left"),
+ Key([mod, "shift"], "l", lazy.layout.shuffle_right(), desc="Move window to the right"),
+ Key([mod, "shift"], "j", lazy.layout.shuffle_down(), desc="Move window down"),
+ Key([mod, "shift"], "k", lazy.layout.shuffle_up(), desc="Move window up"),
+
+ Key([mod, "control"], "h", lazy.layout.grow_left(), desc="Grow window to the left"),
+ Key([mod, "control"], "l", lazy.layout.grow_right(), desc="Grow window to the right"),
+ Key([mod, "control"], "j", lazy.layout.grow_down(), desc="Grow window down"),
+ Key([mod, "control"], "k", lazy.layout.grow_up(), desc="Grow window up"),
+
+ Key([mod], "n", lazy.layout.normalize(), desc="Reset all window sizes"),
+
+ Key([mod, "shift"], "Return", lazy.layout.toggle_split(), desc="Toggle between split and unsplit sides of stack"),
+ Key([mod], "Return", lazy.spawn(terminal), desc="Launch terminal"),
+ Key([mod], "Tab", lazy.next_layout(), desc="Toggle between layouts"),
+ Key([mod], "w", lazy.window.kill(), desc="Kill focused window"),
+ Key([mod], "f", lazy.window.toggle_fullscreen(), desc="Toggle fullscreen on the focused window"),
+ Key([mod], "t", lazy.window.toggle_floating(), desc="Toggle floating on the focused window"),
+ Key([mod, "control"], "r", lazy.reload_config(), desc="Reload the config"),
+ Key([mod, "control"], "q", lazy.shutdown(), desc="Shutdown Qtile"),
+
+ # Programs shortcuts
+ Key([mod], "f", lazy.spawn("librewolf")),
+ Key([mod], "d", lazy.spawn("discord")),
+ Key([mod], "s", lazy.spawn("steam")),
+ Key([mod], "v", lazy.spawn("alacritty -e vim")),
+ Key([mod], "p", lazy.spawn("pavucontrol")),
+ Key([mod], "n", lazy.spawn("nitrogen")),
+
+ Key([mod], "r", lazy.spawn("rofi -show drun -show-icons")),
+
+ Key([mod, "shift"], "t", lazy.spawn("thunar")),
+ Key([mod, "shift"], "p", lazy.spawn("prismlauncher")),
+ #Screenshot
+ Key([], "Print", lazy.spawn("scrot -s")),
+]
+#----------------------------------------------------------------------------------#
+# Groups #
+#----------------------------------------------------------------------------------#
+
+
+groups = [
+ Group("1"),
+ Group("2"),
+ Group("3"),
+ Group("4"),
+ Group("5"),
+ Group("6"),
+ Group("7"),
+ Group("8"),
+ Group("9"),
+]
+
+
+for i in groups:
+ keys.extend(
+ [
+ Key(
+ [mod],
+ i.name,
+ lazy.group[i.name].toscreen(),
+ desc="Switch to group {}".format(i.name),
+ ),
+
+ Key(
+ [mod, "shift"],
+ i.name,
+ lazy.window.togroup(i.name, switch_group=True),
+ desc="Switch to & move focused window to group {}".format(i.name),
+ ),
+
+ ]
+ )
+
+#----------------------------------------------------------------------------------#
+# Diffrent layouts that are available #
+#----------------------------------------------------------------------------------#
+layouts = [
+
+ layout.Bsp(
+ border_focus_stack=["#00ff00", "#00ff00"],
+ border_focus= purple,
+ border_normal= dpurple,
+ border_width=4,
+ ),
+
+ layout.Max(),
+]
+
+widget_defaults = dict(
+ font="bold_sans",
+ fontsize=15,
+ padding=3,
+)
+
+#----------------------------------------------------------------------------------#
+# Widgets and status bar #
+#----------------------------------------------------------------------------------#
+screens = [ Screen() ]
+# Nothing here because I use picom
+#----------------------------------------------------------------------------------#
+# Drag floating layouts. #
+#----------------------------------------------------------------------------------#
+
+
+mouse = [
+ Drag([mod], "Button1", lazy.window.set_position_floating(), start=lazy.window.get_position()),
+ Drag([mod], "Button3", lazy.window.set_size_floating(), start=lazy.window.get_size()),
+ Click([mod], "Button2", lazy.window.bring_to_front()),
+]
+
+dgroups_key_binder = None
+dgroups_app_rules = [] # type: list
+follow_mouse_focus = True
+bring_front_click = False
+floats_kept_above = True
+cursor_warp = False
+floating_layout = layout.Floating(
+ float_rules=[
+ # Run the utility of `xprop` to see the wm class and name of an X client.
+ *layout.Floating.default_float_rules,
+ Match(wm_class="confirmreset"), # gitk
+ Match(wm_class="makebranch"), # gitk
+ Match(wm_class="maketag"), # gitk
+ Match(wm_class="ssh-askpass"), # ssh-askpass
+ Match(title="branchdialog"), # gitk
+ Match(title="pinentry"), # GPG key password entry
+ ]
+)
+auto_fullscreen = True
+focus_on_window_activation = "smart"
+reconfigure_screens = True
+
+
+#----------------------------------------------------------------------------------#
+# If programs want to maxamize #
+# this allows things like steam or virtual box to function in full screen #
+#----------------------------------------------------------------------------------#
+
+auto_minimize = True
+
+
+# When using the Wayland backend, this can be used to configure input devices.
+wl_input_rules = None
+
+#----------------------------------------------------------------------------------#
+# window manager name (will show on neofetch) #
+# I suggest just leaving it, since it has something to do with java #
+#----------------------------------------------------------------------------------#
+
+wmname = "LG3D"
+
+#----------------------------------------------------------------------------------#
+# Autostart programs #
+# Please be careful and double check if all works #
+#----------------------------------------------------------------------------------#
+# lauches nitrogen wallpaper #
+#----------------------------------------------------------------------------------#
+
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["nitrogen", "--restore"])
+
+#----------------------------------------------------------------------------------#
+# launches picom :D #
+#----------------------------------------------------------------------------------#
+
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["picom", "&"], shell=True)
+
+#----------------------------------------------------------------------------------#
+# Runs redshift so I don't get sick after a day of coding #
+#----------------------------------------------------------------------------------#
+
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["redshift"], shell=True)
+
+#----------------------------------------------------------------------------------#
+# Polybar for the status bar #
+#----------------------------------------------------------------------------------#
+
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["polybar"], shell=True)
diff --git a/files/old-config/qtile/config.pybk b/files/old-config/qtile/config.pybk
@@ -0,0 +1,234 @@
+# ______ __ __ __ ______ __
+# / \ / | / |/ | / \ / |
+# /$$$$$$ | _$$ |_ $$/ $$ | ______ _______ ______ _______ /$$$$$$ |$$/ ______
+# $$ | $$ |/ $$ | / |$$ | / \ / | / \ / \ $$ |_ $$/ / | / \
+# $$ | $$ |$$$$$$/ $$ |$$ |/$$$$$$ | /$$$$$$$/ /$$$$$$ |$$$$$$$ |$$ | $$ |/$$$$$$ |
+# $$ |_ $$ | $$ | __ $$ |$$ |$$ $$ | $$ | $$ | $$ |$$ | $$ |$$$$/ $$ |$$ | $$ |
+# $$ / \$$ | $$ |/ |$$ |$$ |$$$$$$$$/ $$ \_____ $$ \__$$ |$$ | $$ |$$ | $$ |$$ \__$$ |
+# $$ $$ $$< $$ $$/ $$ |$$ |$$ | $$ |$$ $$/ $$ | $$ |$$ | $$ |$$ $$ |
+# $$$$$$ | $$$$/ $$/ $$/ $$$$$$$/ $$$$$$$/ $$$$$$/ $$/ $$/ $$/ $$/ $$$$$$$ |
+# $$$/ / \__$$ |
+# $$ $$/
+# $$$$$$/
+
+
+#Colours
+white = 'ffffff'
+dpurple = '1d141d'
+purple = '471e47'
+
+current = '3d1a49'
+other = '552467'
+
+#----------------------------------------------------------------------------------#
+# Imports #
+# Basically dependancys needed to run some commands #
+#----------------------------------------------------------------------------------#
+
+from libqtile import bar, layout, widget
+from libqtile.config import Click, Drag, Group, Key, Match, Screen
+from libqtile.lazy import lazy
+from libqtile.utils import guess_terminal
+from libqtile import hook
+import subprocess
+
+#----------------------------------------------------------------------------------#
+# Key binds #
+#----------------------------------------------------------------------------------#
+
+mod = "mod4"
+terminal = guess_terminal()
+
+keys = [
+ Key([mod], "h", lazy.layout.left(), desc="Move focus to left"),
+ Key([mod], "l", lazy.layout.right(), desc="Move focus to right"),
+ Key([mod], "j", lazy.layout.down(), desc="Move focus down"),
+ Key([mod], "k", lazy.layout.up(), desc="Move focus up"),
+ Key([mod], "space", lazy.layout.next(), desc="Move window focus to other window"),
+
+ Key([mod, "shift"], "h", lazy.layout.shuffle_left(), desc="Move window to the left"),
+ Key([mod, "shift"], "l", lazy.layout.shuffle_right(), desc="Move window to the right"),
+ Key([mod, "shift"], "j", lazy.layout.shuffle_down(), desc="Move window down"),
+ Key([mod, "shift"], "k", lazy.layout.shuffle_up(), desc="Move window up"),
+
+ Key([mod, "control"], "h", lazy.layout.grow_left(), desc="Grow window to the left"),
+ Key([mod, "control"], "l", lazy.layout.grow_right(), desc="Grow window to the right"),
+ Key([mod, "control"], "j", lazy.layout.grow_down(), desc="Grow window down"),
+ Key([mod, "control"], "k", lazy.layout.grow_up(), desc="Grow window up"),
+
+ Key([mod], "n", lazy.layout.normalize(), desc="Reset all window sizes"),
+
+ Key([mod, "shift"], "Return", lazy.layout.toggle_split(), desc="Toggle between split and unsplit sides of stack"),
+ Key([mod], "Return", lazy.spawn(terminal), desc="Launch terminal"),
+ Key([mod], "Tab", lazy.next_layout(), desc="Toggle between layouts"),
+ Key([mod], "w", lazy.window.kill(), desc="Kill focused window"),
+ Key([mod], "f", lazy.window.toggle_fullscreen(), desc="Toggle fullscreen on the focused window"),
+ Key([mod], "t", lazy.window.toggle_floating(), desc="Toggle floating on the focused window"),
+ Key([mod, "control"], "r", lazy.reload_config(), desc="Reload the config"),
+ Key([mod, "control"], "q", lazy.shutdown(), desc="Shutdown Qtile"),
+
+ # Programs shortcuts
+ Key([mod], "f", lazy.spawn("librewolf")),
+ Key([mod], "d", lazy.spawn("discord")),
+ Key([mod], "s", lazy.spawn("steam")),
+ Key([mod], "v", lazy.spawn("alacritty -e vim")),
+ Key([mod], "p", lazy.spawn("pavucontrol")),
+ Key([mod], "n", lazy.spawn("nitrogen")),
+
+ Key([mod], "r", lazy.spawn("rofi -show drun -show-icons")),
+
+ Key([mod, "shift"], "t", lazy.spawn("thunar")),
+ Key([mod, "shift"], "p", lazy.spawn("prismlauncher")),
+ #Screenshot
+ Key([], "Print", lazy.spawn("scrot -s")),
+]
+#----------------------------------------------------------------------------------#
+# Groups #
+#----------------------------------------------------------------------------------#
+
+
+groups = [
+ Group("1", label="WWW"),
+ Group("2", label="Code"),
+ Group("3", label="Chat"),
+ Group("4", label="Files"),
+ Group("5", label="Games"),
+ Group("6", label="Media"),
+ Group("7", label="Term"),
+ Group("8", label="Sys"),
+ Group("9", label="Misc"),
+]
+
+
+for i in groups:
+ keys.extend(
+ [
+ Key(
+ [mod],
+ i.name,
+ lazy.group[i.name].toscreen(),
+ desc="Switch to group {}".format(i.name),
+ ),
+
+ Key(
+ [mod, "shift"],
+ i.name,
+ lazy.window.togroup(i.name, switch_group=True),
+ desc="Switch to & move focused window to group {}".format(i.name),
+ ),
+
+ ]
+ )
+
+#----------------------------------------------------------------------------------#
+# Diffrent layouts that are available #
+#----------------------------------------------------------------------------------#
+layouts = [
+
+ layout.Bsp(
+ border_focus_stack=["#00ff00", "#00ff00"],
+ border_focus= purple,
+ border_normal= dpurple,
+ border_width=4,
+ ),
+
+ layout.Max(),
+]
+
+widget_defaults = dict(
+ font="bold_sans",
+ fontsize=15,
+ padding=3,
+)
+
+#----------------------------------------------------------------------------------#
+# Widgets and status bar #
+#----------------------------------------------------------------------------------#
+screens = [ Screen() ]
+#----------------------------------------------------------------------------------#
+# Drag floating layouts. #
+#----------------------------------------------------------------------------------#
+
+
+mouse = [
+ Drag([mod], "Button1", lazy.window.set_position_floating(), start=lazy.window.get_position()),
+ Drag([mod], "Button3", lazy.window.set_size_floating(), start=lazy.window.get_size()),
+ Click([mod], "Button2", lazy.window.bring_to_front()),
+]
+
+dgroups_key_binder = None
+dgroups_app_rules = [] # type: list
+follow_mouse_focus = True
+bring_front_click = False
+floats_kept_above = True
+cursor_warp = False
+floating_layout = layout.Floating(
+ float_rules=[
+ # Run the utility of `xprop` to see the wm class and name of an X client.
+ *layout.Floating.default_float_rules,
+ Match(wm_class="confirmreset"), # gitk
+ Match(wm_class="makebranch"), # gitk
+ Match(wm_class="maketag"), # gitk
+ Match(wm_class="ssh-askpass"), # ssh-askpass
+ Match(title="branchdialog"), # gitk
+ Match(title="pinentry"), # GPG key password entry
+ ]
+)
+auto_fullscreen = True
+focus_on_window_activation = "smart"
+reconfigure_screens = True
+
+
+#----------------------------------------------------------------------------------#
+# If programs want to maxamize #
+# this allows things like steam or virtual box to function in full screen #
+#----------------------------------------------------------------------------------#
+
+auto_minimize = True
+
+
+# When using the Wayland backend, this can be used to configure input devices.
+wl_input_rules = None
+
+#----------------------------------------------------------------------------------#
+# window manager name (will show on neofetch) #
+# I suggest just leaving it, since it has something to do with java #
+#----------------------------------------------------------------------------------#
+
+
+wmname = "LG3D"
+
+
+#----------------------------------------------------------------------------------#
+# Autostart programs #
+# Please be careful and double check if all works #
+#----------------------------------------------------------------------------------#
+# lauches nitrogen wallpaper #
+#----------------------------------------------------------------------------------#
+
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["nitrogen", "--restore"])
+
+#----------------------------------------------------------------------------------#
+# launches picom :D #
+#----------------------------------------------------------------------------------#
+
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["picom", "&"], shell=True)
+
+#----------------------------------------------------------------------------------#
+# Runs redshift so I don't get sick after a day of coding #
+#----------------------------------------------------------------------------------#
+
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["redshift"], shell=True)
+
+#----------------------------------------------------------------------------------#
+# Polybar for the status bar #
+#----------------------------------------------------------------------------------#
+@hook.subscribe.startup_once
+def autostart():
+ subprocess.Popen(["polybar"], shell=True)
diff --git a/files/old-config/rofi/config.rasi b/files/old-config/rofi/config.rasi
@@ -0,0 +1,8 @@
+configuration {
+ modi: "window,drun,ssh,combi";
+ font: "hack 10";
+ combi-modi: "window,drun,ssh";
+ }
+@theme "~/.config/rofi/themes/Dmenu.rasi"
+
+
diff --git a/files/old-config/rofi/themes/Dmenu.rasi b/files/old-config/rofi/themes/Dmenu.rasi
@@ -0,0 +1,84 @@
+/**
+ _____ __ _ _____
+ | __ \ / _(_) | __ \
+ | |__) |___ | |_ _ | | | |_ __ ___ ___ _ __ _ _
+ | _ // _ \| _| | | | | | '_ ` _ \ / _ \ '_ \| | | |
+ | | \ \ (_) | | | | | |__| | | | | | | __/ | | | |_| |
+ |_| \_\___/|_| |_| |_____/|_| |_| |_|\___|_| |_|\__,_|
+
+ By ShipWreckt :D
+ Based off Derek Taylor's (DistroTube) https://gitlab.com/dwt1/dotfiles/-/blob/master/.config/rofi/themes/dtos-dmenu.rasi
+ */
+
+* {
+/*======================================================================
+Colours
+======================================================================*/
+ background-color: #1f1c22;
+ border-color: #2b1d2b;
+ prompt-background: #7a35bf;
+ prompt-foreground: #c7b1c8;
+ text-color: #9e889b;
+ selected-normal-background: #8b35e8;
+ selected-normal-foreground: #ffffff;
+/*======================================================================
+Misc
+======================================================================*/
+ height: 23px;
+ prompt-padding: 1px;
+ show-icons: true;
+ font: "SauceCodePro Nerd Font Mono 9";
+ prompt-font: "Ubuntu Bold 9";
+}
+
+/*======================================================================
+Window settings
+======================================================================*/
+#window {
+ anchor: north;
+ location: north;
+ width: 100%;
+ padding: 1px;
+ children: [ horibox ];
+}
+
+#horibox {
+ orientation: horizontal;
+ children: [ prompt, entry, listview ];
+}
+#prompt {
+ padding: @prompt-padding;
+ background-color: @prompt-background;
+ text-color: @prompt-foreground;
+ font: @prompt-font;
+}
+#listview {
+ layout: horizontal;
+ lines: 100;
+}
+#entry {
+ padding: 2px;
+ expand: false;
+ width: 10em;
+}
+#element {
+ padding: 2px 8px;
+}
+#element selected {
+ background-color: @selected-normal-background;
+ text-color: @selected-normal-foreground;
+}
+
+element-text {
+ background-color: inherit;
+ text-color: inherit;
+}
+
+/* Not actually relevant for this configuration, but it might
+be useful to someone having issues with their icons' background color
+
+element-icon {
+ background-color: inherit;
+}
+*/
+
diff --git a/files/old-config/rofi/themes/dtos-dmenu.rasi b/files/old-config/rofi/themes/dtos-dmenu.rasi
@@ -0,0 +1,68 @@
+/**
+ * ROFI Color theme
+ * NAME: dt-dmenu.rasi
+ * DESCRIPTION: This is a horizontal prompt similar to dmenu.
+ * AUTHOR: Derek Taylor (DT)
+ */
+
+* {
+ background-color: #282c34;
+ border-color: #282c34;
+ text-color: #bbc2cf;
+ height: 25px;
+ font: "SauceCodePro Nerd Font Mono 9";
+ prompt-font: "Ubuntu Bold 9";
+ prompt-background: #51afef;
+ prompt-foreground: #282c34;
+ prompt-padding: 2px;
+ selected-normal-background: #ae3f3e;
+ selected-normal-foreground: #ffffff;
+ show-icons: true;
+}
+#window {
+ anchor: north;
+ location: north;
+ width: 80%;
+ padding: 1px;
+ children: [ horibox ];
+}
+#horibox {
+ orientation: horizontal;
+ children: [ prompt, entry, listview ];
+}
+#prompt {
+ padding: @prompt-padding;
+ background-color: @prompt-background;
+ text-color: @prompt-foreground;
+ font: @prompt-font;
+}
+#listview {
+ layout: horizontal;
+ lines: 100;
+}
+#entry {
+ padding: 2px;
+ expand: false;
+ width: 10em;
+}
+#element {
+ padding: 2px 8px;
+}
+#element selected {
+ background-color: @selected-normal-background;
+ text-color: @selected-normal-foreground;
+}
+
+element-text {
+ background-color: inherit;
+ text-color: inherit;
+}
+
+/* Not actually relevant for this configuration, but it might
+be useful to someone having issues with their icons' background color
+
+element-icon {
+ background-color: inherit;
+}
+*/
+
diff --git a/files/old-config/synth-shell/.gitkeep b/files/old-config/synth-shell/.gitkeep
diff --git a/files/old-config/synth-shell/synth-shell-prompt.conf b/files/old-config/synth-shell/synth-shell-prompt.conf
@@ -0,0 +1,95 @@
+# ___ _ _ _ _ _____ _ _ ___ _ _ ___ _ _
+# ( _( ) () ( ) \/ ( )__ __() () ( ____ ( _( ) () ( ) __( ) | ) |
+# _) \ '. / | \ | | | | -- | )____( _) \ | -- | | _) | (__ | (__
+#)____) /_( )_()_( )_( )_()_( )____) )_()_( )___( )____( )____(
+
+format="USER HOST PWD GIT PYENV TF KUBE"
+
+separator_char='\uE0B0'
+separator_padding_left=''
+separator_padding_right=''
+segment_padding=' '
+enable_vertical_padding=true
+enable_command_on_new_line=false
+
+
+#Host
+font_color_host="white"
+background_host="54"
+texteffect_host="bold"
+
+#user
+font_color_user="white"
+background_user="53"
+texteffect_user="bold"
+
+#What directory I am in
+font_color_pwd="white"
+background_pwd="55"
+texteffect_pwd="bold"
+
+max_pwd_char="55"
+pwd_trunc_symbol="…"
+
+#Git
+font_color_git="white"
+background_git="130"
+texteffect_git="bold"
+
+max_pwd_char="55"
+pwd_trunc_symbol="…"
+symbol_synced=''
+git_symbol_unpushed=' ▲'
+git_symbol_unpulled=' ▼'
+git_symbol_unpushedunpulled=' ◆'
+git_symbol_dirty=' ◔'
+git_symbol_dirty_unpushed=' ◔ △'
+git_symbol_dirty_unpulled=' ◔ ▽'
+git_symbol_dirty_unpushedunpulled=' ◔ ◇'
+git_symbol_stash='🗎'
+git_update_period_minutes=15
+
+##==============================================================================
+## PYENV
+##==============================================================================
+font_color_pyenv="white"
+background_pyenv="blue"
+texteffect_pyenv="bold"
+
+
+
+##==============================================================================
+## KUBERNETES
+##==============================================================================
+font_color_kube="white"
+background_kube="purple"
+texteffect_kube="bold"
+
+
+
+##==============================================================================
+## TERRAFORM WORKSPACE
+##==============================================================================
+font_color_tf="purple"
+background_tf="light-purple"
+texteffect_tf="bold"
+
+
+
+##==============================================================================
+## CLOCK
+##==============================================================================
+font_color_clock="white"
+background_clock="light-blue"
+texteffect_clock="bold"
+
+clock_format="%H:%M"
+
+
+
+##==============================================================================
+## INPUT (user typed command)
+##==============================================================================
+font_color_input="98"
+background_input="none"
+texteffect_input="bold"
diff --git a/files/old-config/synth-shell/synth-shell-prompt.config b/files/old-config/synth-shell/synth-shell-prompt.config
@@ -0,0 +1,97 @@
+# ___ _ _ _ _ _____ _ _ ___ _ _ ___ _ _
+# ( _( ) () ( ) \/ ( )__ __() () ( ____ ( _( ) () ( ) __( ) | ) |
+# _) \ '. / | \ | | | | -- | )____( _) \ | -- | | _) | (__ | (__
+#)____) /_( )_()_( )_( )_()_( )____) )_()_( )___( )____( )____(
+
+format="USER HOST PWD GIT PYENV TF KUBE"
+
+separator_char='\uE0B0' # Separation character, '\uE0B0'=triangle
+separator_padding_left='' # Add char or string to the left of the separator
+separator_padding_right='' # Add char or string to the right of the separator
+segment_padding=' ' # Add char or string around segment text
+enable_vertical_padding=true # Add extra new line over prompt
+enable_command_on_new_line=false # Add new line between prompt and command
+
+
+#Host
+font_color_host="white"
+background_host="241"
+texteffect_host="bold"
+
+#user
+font_color_user="white"
+background_user="92"
+texteffect_user="bold"
+
+#What directory I am in
+font_color_pwd="238"
+background_pwd="250"
+texteffect_pwd="bold"
+
+max_pwd_char="55"
+pwd_trunc_symbol="…"
+
+#Git
+font_color_git="white"
+background_git="130"
+texteffect_git="bold"
+
+max_pwd_char="55"
+pwd_trunc_symbol="…"
+symbol_synced=''
+git_symbol_unpushed=' ▲'
+git_symbol_unpulled=' ▼'
+git_symbol_unpushedunpulled=' ◆'
+git_symbol_dirty=' ◔'
+git_symbol_dirty_unpushed=' ◔ △'
+git_symbol_dirty_unpulled=' ◔ ▽'
+git_symbol_dirty_unpushedunpulled=' ◔ ◇'
+git_symbol_stash='🗎'
+git_update_period_minutes=15 # Use -1 to disable automatic updates
+
+
+
+##==============================================================================
+## PYENV
+##==============================================================================
+font_color_pyenv="white"
+background_pyenv="blue"
+texteffect_pyenv="bold"
+
+
+
+##==============================================================================
+## KUBERNETES
+##==============================================================================
+font_color_kube="white"
+background_kube="purple"
+texteffect_kube="bold"
+
+
+
+##==============================================================================
+## TERRAFORM WORKSPACE
+##==============================================================================
+font_color_tf="purple"
+background_tf="light-purple"
+texteffect_tf="bold"
+
+
+
+##==============================================================================
+## CLOCK
+##==============================================================================
+font_color_clock="white"
+background_clock="light-blue"
+texteffect_clock="bold"
+
+clock_format="%H:%M"
+
+
+
+##==============================================================================
+## INPUT (user typed command)
+##==============================================================================
+font_color_input="98"
+background_input="none"
+texteffect_input="bold"
diff --git a/files/old-config/synth-shell/synth-shell-prompt.config.default b/files/old-config/synth-shell/synth-shell-prompt.config.default
@@ -0,0 +1,99 @@
+format="USER HOST PWD GIT PYENV TF KUBE"
+
+separator_char='\uE0B0' # Separation character, '\uE0B0'=triangle
+separator_padding_left='' # Add char or string to the left of the separator
+separator_padding_right='' # Add char or string to the right of the separator
+segment_padding=' ' # Add char or string around segment text
+enable_vertical_padding=true # Add extra new line over prompt
+enable_command_on_new_line=false # Add new line between prompt and command
+
+
+#Host
+font_color_host="white"
+background_host="light-blue"
+texteffect_host="bold"
+
+#User
+font_color_user="white"
+background_user="blue"
+texteffect_user="bold"
+
+
+
+
+##==============================================================================
+## PWD (working dir)
+##==============================================================================
+font_color_pwd="dark-gray"
+background_pwd="white"
+texteffect_pwd="bold"
+
+max_pwd_char="25"
+pwd_trunc_symbol="…"
+
+
+
+##==============================================================================
+## GIT
+##==============================================================================
+font_color_git="light-gray"
+background_git="dark-gray"
+texteffect_git="bold"
+
+git_symbol_synced=''
+git_symbol_unpushed=' ▲'
+git_symbol_unpulled=' ▼'
+git_symbol_unpushedunpulled=' ◆'
+git_symbol_dirty=' ◔'
+git_symbol_dirty_unpushed=' ◔ △'
+git_symbol_dirty_unpulled=' ◔ ▽'
+git_symbol_dirty_unpushedunpulled=' ◔ ◇'
+git_symbol_stash='🗎'
+git_update_period_minutes=15 # Use -1 to disable automatic updates
+
+
+
+##==============================================================================
+## PYENV
+##==============================================================================
+font_color_pyenv="white"
+background_pyenv="blue"
+texteffect_pyenv="bold"
+
+
+
+##==============================================================================
+## KUBERNETES
+##==============================================================================
+font_color_kube="white"
+background_kube="purple"
+texteffect_kube="bold"
+
+
+
+##==============================================================================
+## TERRAFORM WORKSPACE
+##==============================================================================
+font_color_tf="purple"
+background_tf="light-purple"
+texteffect_tf="bold"
+
+
+
+##==============================================================================
+## CLOCK
+##==============================================================================
+font_color_clock="white"
+background_clock="light-blue"
+texteffect_clock="bold"
+
+clock_format="%H:%M"
+
+
+
+##==============================================================================
+## INPUT (user typed command)
+##==============================================================================
+font_color_input="45"
+background_input="none"
+texteffect_input="bold"
diff --git a/files/old-config/synth-shell/synth-shell-prompt.root.config b/files/old-config/synth-shell/synth-shell-prompt.root.config
@@ -0,0 +1,24 @@
+##==============================================================================
+## COLORS
+##==============================================================================
+
+font_color_user="black"
+background_user="red"
+texteffect_user="bold"
+
+font_color_host="red"
+background_host="black"
+texteffect_host="bold"
+
+font_color_pwd="black"
+background_pwd="red"
+texteffect_pwd="bold"
+
+font_color_git="white"
+background_git="black"
+texteffect_git="bold"
+
+font_color_input="red"
+background_input="none"
+texteffect_input="bold"
+
diff --git a/files/old-config/synth-shell/synth-shell-prompt.sh b/files/old-config/synth-shell/synth-shell-prompt.sh
@@ -0,0 +1,996 @@
+#!/bin/bash
+
+##
+##
+## =======================
+## WARNING!!
+## DO NOT EDIT THIS FILE!!
+## =======================
+##
+## This file was generated by an installation script.
+## It might be overwritten without warning at any time
+## and you will lose all your changes.
+##
+## Visit for instructions and more information:
+## https://github.com/andresgongora/synth-shell/
+##
+##
+
+
+
+#!/bin/bash
+## +-----------------------------------+-----------------------------------+
+## | |
+## | Copyright (c) 2019-2020, Andres Gongora <mail@andresgongora.com>. |
+## | |
+## | This program is free software: you can redistribute it and/or modify |
+## | it under the terms of the GNU General Public License as published by |
+## | the Free Software Foundation, either version 3 of the License, or |
+## | (at your option) any later version. |
+## | |
+## | This program is distributed in the hope that it will be useful, |
+## | but WITHOUT ANY WARRANTY; without even the implied warranty of |
+## | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
+## | GNU General Public License for more details. |
+## | |
+## | You should have received a copy of the GNU General Public License |
+## | along with this program. If not, see <http://www.gnu.org/licenses/>. |
+## | |
+## +-----------------------------------------------------------------------+
+##
+## DESCRIPTION
+## ===========
+##
+## Script to colorize terminal text.
+## It works in either of two ways, either by providing the formatting
+## sequences that should be added to the text, or by directly wrapping
+## the text with the desired control sequences
+##
+##
+##
+##
+##
+## USAGE
+## =====
+##
+## Formating a text directly:
+## FORMATTED_TEXT=$(formatText "Hi!" -c red -b 13 -e bold)
+## echo -e "$FORMATTED_TEXT"
+##
+## Getting the control sequences:
+## FORMAT=$(getFormatCode -c blue -b yellow -e bold -e blink)
+## NONE=$(getFormatCode -e none)
+## echo -e $FORMAT"Hello"$NONE
+##
+## Options (More than one code may be specified)
+## -c color name or 256bit code for font face
+## -b background color name or 256bit code
+## -e effect name (e.g. bold, blink, etc.)
+##
+##
+##
+##
+##
+## BASH TEXT FORMATING
+## ===================
+##
+## Colors and text formatting can be achieved by preceding the text
+## with an escape sequence. An escape sequence starts with an <ESC>
+## character (commonly \e[), followed by one or more formatting codes
+## (its possible) to apply more that one color/effect at a time),
+## and finished by a lower case m. For example, the formatting code 1
+## tells the terminal to print the text bold face. This is acchieved as:
+## \e[1m Hello World!
+##
+## But if nothing else is specified, then eveything that may be printed
+## after 'Hello world!' will be bold face as well. The code 0 is thus
+## meant to remove all formating from the text and return to normal:
+## \e[1m Hello World! \e[0m
+##
+## It's also possible to paint the text in color (codes 30 to 37 and
+## codes 90 to 97), or its background (codes 40 to 47 and 100 to 107).
+## Red has code 31:
+## \e[31m Hello World! \e[0m
+##
+## More than one code can be applied at a time. Codes are separated by
+## semicolons. For example, code 31 paints the text in red. Thus,
+## the following would print in red bold face:
+## \e[1;31m Hello World! \e[0m
+##
+## Some formatting sequences are, in fact, comprised of two codes
+## that must go together. For example, the code 38;5; tells the terminal
+## that the next code (after the semicolon) should be interpreted as
+## a 256 bit formatting color. So, for example, the code 82 is a light
+## green. We can paint the text using this code as follows, plus bold
+## face as follows - but notice that not all terminal support 256 colors:##
+## \e[1;38;5;82m Hello World! \e[0m
+##
+## For a detailed list of all codes, this site has an excellent guide:
+## https://misc.flogisoft.com/bash/tip_colors_and_formatting
+##
+##
+##
+##
+##
+## TODO: When requesting an 8 bit colorcode, detect if terminal supports
+## 256 bits, and return appropriate code instead
+##
+## TODO: Improve this description/manual text
+##
+## TODO: Currently, if only one parameter is passed, its treated as a
+## color. Addsupport to also detect whether its an effect code.
+## Now: getFormatCode blue == getFormatCode -c blue
+## Add: getFormatCode bold == getFormatCode -e bold
+##
+## TODO: Clean up this script. Prevent functions like "get8bitCode()"
+## to be accessible from outside. These are only a "helper" function
+## that should only be available to this script
+##
+##==============================================================================
+## CODE PARSERS
+##==============================================================================
+##------------------------------------------------------------------------------
+##
+get8bitCode()
+{
+ CODE=$1
+ case $CODE in
+ default)
+ echo 9
+ ;;
+ none)
+ echo 9
+ ;;
+ black)
+ echo 0
+ ;;
+ red)
+ echo 1
+ ;;
+ green)
+ echo 2
+ ;;
+ yellow)
+ echo 3
+ ;;
+ blue)
+ echo 4
+ ;;
+ magenta|purple|pink)
+ echo 5
+ ;;
+ cyan)
+ echo 6
+ ;;
+ light-gray)
+ echo 7
+ ;;
+ dark-gray)
+ echo 60
+ ;;
+ light-red)
+ echo 61
+ ;;
+ light-green)
+ echo 62
+ ;;
+ light-yellow)
+ echo 63
+ ;;
+ light-blue)
+ echo 64
+ ;;
+ light-magenta|light-purple)
+ echo 65
+ ;;
+ light-cyan)
+ echo 66
+ ;;
+ white)
+ echo 67
+ ;;
+ *)
+ echo 0
+ esac
+}
+##------------------------------------------------------------------------------
+##
+getColorCode()
+{
+ COLOR=$1
+ ## Check if color is a 256-color code
+ if [ $COLOR -eq $COLOR ] 2> /dev/null; then
+ if [ $COLOR -gt 0 -a $COLOR -lt 256 ]; then
+ echo "38;5;$COLOR"
+ else
+ echo 0
+ fi
+ ## Or if color key-workd
+ else
+ BITCODE=$(get8bitCode $COLOR)
+ COLORCODE=$(($BITCODE + 30))
+ echo $COLORCODE
+ fi
+}
+##------------------------------------------------------------------------------
+##
+getBackgroundCode()
+{
+ COLOR=$1
+ ## Check if color is a 256-color code
+ if [ $COLOR -eq $COLOR ] 2> /dev/null; then
+ if [ $COLOR -gt 0 -a $COLOR -lt 256 ]; then
+ echo "48;5;$COLOR"
+ else
+ echo 0
+ fi
+ ## Or if color key-workd
+ else
+ BITCODE=$(get8bitCode $COLOR)
+ COLORCODE=$(($BITCODE + 40))
+ echo $COLORCODE
+ fi
+}
+##------------------------------------------------------------------------------
+##
+getEffectCode()
+{
+ EFFECT=$1
+ NONE=0
+ case $EFFECT in
+ none)
+ echo $NONE
+ ;;
+ default)
+ echo $NONE
+ ;;
+ bold)
+ echo 1
+ ;;
+ bright)
+ echo 1
+ ;;
+ dim)
+ echo 2
+ ;;
+ underline)
+ echo 4
+ ;;
+ blink)
+ echo 5
+ ;;
+ reverse)
+ echo 7
+ ;;
+ hidden)
+ echo 8
+ ;;
+ strikeout)
+ echo 9
+ ;;
+ *)
+ echo $NONE
+ esac
+}
+##------------------------------------------------------------------------------
+##
+getFormattingSequence()
+{
+ START='\e[0;'
+ MIDLE=$1
+ END='m'
+ echo -n "$START$MIDLE$END"
+}
+##==============================================================================
+## AUX
+##==============================================================================
+applyCodeToText()
+{
+ local RESET=$(getFormattingSequence $(getEffectCode none))
+ TEXT=$1
+ CODE=$2
+ echo -n "$CODE$TEXT$RESET"
+}
+##==============================================================================
+## MAIN FUNCTIONS
+##==============================================================================
+##------------------------------------------------------------------------------
+##
+getFormatCode()
+{
+ local RESET=$(getFormattingSequence $(getEffectCode none))
+ ## NO ARGUMENT PROVIDED
+ if [ "$#" -eq 0 ]; then
+ echo -n "$RESET"
+ ## 1 ARGUMENT -> ASSUME TEXT COLOR
+ elif [ "$#" -eq 1 ]; then
+ TEXT_COLOR=$(getFormattingSequence $(getColorCode $1))
+ echo -n "$TEXT_COLOR"
+ ## ARGUMENTS PROVIDED
+ else
+ FORMAT=""
+ while [ "$1" != "" ]; do
+ ## PROCESS ARGUMENTS
+ TYPE=$1
+ ARGUMENT=$2
+ case $TYPE in
+ -c)
+ CODE=$(getColorCode $ARGUMENT)
+ ;;
+ -b)
+ CODE=$(getBackgroundCode $ARGUMENT)
+ ;;
+ -e)
+ CODE=$(getEffectCode $ARGUMENT)
+ ;;
+ *)
+ CODE=""
+ esac
+ ## ADD CODE SEPARATOR IF NEEDED
+ if [ "$FORMAT" != "" ]; then
+ FORMAT="$FORMAT;"
+ fi
+ ## APPEND CODE
+ FORMAT="$FORMAT$CODE"
+ # Remove arguments from stack
+ shift
+ shift
+ done
+ ## APPLY FORMAT TO TEXT
+ FORMAT_CODE=$(getFormattingSequence $FORMAT)
+ echo -n "${FORMAT_CODE}"
+ fi
+}
+##------------------------------------------------------------------------------
+##
+formatText()
+{
+ local RESET=$(getFormattingSequence $(getEffectCode none))
+ ## NO ARGUMENT PROVIDED
+ if [ "$#" -eq 0 ]; then
+ echo -n "${RESET}"
+ ## ONLY A STRING PROVIDED -> Append reset sequence
+ elif [ "$#" -eq 1 ]; then
+ TEXT=$1
+ echo -n "${TEXT}${RESET}"
+ ## ARGUMENTS PROVIDED
+ else
+ TEXT=$1
+ FORMAT_CODE=$(getFormatCode "${@:2}")
+ applyCodeToText "$TEXT" "$FORMAT_CODE"
+ fi
+}
+##------------------------------------------------------------------------------
+##
+removeColorCodes()
+{
+ printf "$1" | sed 's/\x1b\[[0-9;]*m//g'
+}
+##==============================================================================
+## DEBUG
+##==============================================================================
+#formatText "$@"
+#FORMATTED_TEXT=$(formatText "HELLO WORLD!!" -c red -b 13 -e bold -e blink -e strikeout)
+#echo -e "$FORMATTED_TEXT"
+#FORMAT=$(getFormatCode -c blue -b yellow)
+#NONE=$(getFormatCode -e none)
+#echo -e $FORMAT"Hello"$NONE
+#!/bin/bash
+## +-----------------------------------+-----------------------------------+
+## | |
+## | Copyright (c) 2019-2023, Andres Gongora <mail@andresgongora.com>. |
+## | |
+## | This program is free software: you can redistribute it and/or modify |
+## | it under the terms of the GNU General Public License as published by |
+## | the Free Software Foundation, either version 3 of the License, or |
+## | (at your option) any later version. |
+## | |
+## | This program is distributed in the hope that it will be useful, |
+## | but WITHOUT ANY WARRANTY; without even the implied warranty of |
+## | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
+## | GNU General Public License for more details. |
+## | |
+## | You should have received a copy of the GNU General Public License |
+## | along with this program. If not, see <http://www.gnu.org/licenses/>. |
+## | |
+## +-----------------------------------------------------------------------+
+##
+## DESCRIPTION
+##
+## This script takes a path name and shortens it.
+## - home is replaced by ~
+## - last folder in apth is never truncated
+##
+##
+## REFERENCES
+##
+## Original source: WOLFMAN'S color bash promt
+## https://wiki.chakralinux.org/index.php?title=Color_Bash_Prompt#Wolfman.27s
+##
+##==============================================================================
+## FUNCTIONS
+##==============================================================================
+##------------------------------------------------------------------------------
+##
+shortenPath()
+{
+ ## GET PARAMETERS
+ local path=$1
+ local max_length=$2
+ local default_max_length=25
+ local trunc_symbol=${3:-"…"}
+ ## CHECK PARAMETERS AND INIT
+ if [ -z "$path" ]; then
+ echo ""
+ exit
+ elif [ -z "$max_length" ]; then
+ local max_length=$default_max_length
+ fi
+ ## CLEANUP PATH
+ ## Replace HOME with ~ for the current user, similar to sed.
+ local path=${path/#$HOME/\~}
+ ## GET PRINT LENGHT
+ ## - Get curred directory (last folder in path) to get its length (num characters).
+ ## - Determine the actual max length we will use to truncate, choosing between either
+ ## $max_length, set by the usert, or the length of the current dir,
+ ## depending on which is greater. This ensures that even if we set a
+ ## relatively low $max_length value, the name of the current dir will not
+ ## be truncated. Store in $print_length
+ local dir=${path##*/}
+ local dir_length=${#dir}
+ local path_length=${#path}
+ local print_length=$(( ( max_length < dir_length ) ? dir_length : max_length )) #
+ ## TRUNCATE PATH TO
+ ## - If $path_length > $print_lenght
+ ## - Truncate the path to max_length
+ ## - Clean off path fragments before first '/' (included)
+ ## - Check if the bit we have removed would have landed at home
+ ## - If at home, prepend '~' to the clean path
+ ## - Else, prepend the "trunc_symbol" to the clean path
+ if [ $path_length -gt $print_length ]; then
+ local offset=$(( $path_length - $print_length ))
+ local truncated_path=${path:$offset}
+ local clean_path="/${truncated_path#*/}"
+ local removed_path=${path%%"$clean_path"}
+ if [ "$removed_path" == "~" ]; then
+ local short_path="~${clean_path}"
+ else
+ local short_path=${trunc_symbol}${clean_path}
+ fi
+ else
+ local short_path=$path
+ fi
+ ## RETURN FINAL PATH
+ echo $short_path
+}
+##==============================================================================
+## DEBUG
+##==============================================================================
+#PATH1="/home/andy/my/imaginary/file/path"
+#echo "$PATH1"
+#echo "50: $(shortenPath "$PATH1" 50)"
+#echo "25: $(shortenPath "$PATH1" 25)"
+#echo "24: $(shortenPath "$PATH1" 24)"
+#echo "23: $(shortenPath "$PATH1" 23)"
+#echo "22: $(shortenPath "$PATH1" 22)"
+#echo "10: $(shortenPath "$PATH1" 10)"
+##==============================================================================
+## COLORS
+##
+## Control the color and format scheme of the bash prompt.
+## The prompt is divided into segments, listed below starting from the left:
+## - USER: shows the user's name.
+## - HOST: shows the host's name.
+## - PWD: shows the current directory.
+## - GIT: if inside a git repository, shows the name of current branch.
+## - PYENV: if inside a Python Virtual environment.
+## - TF: if inside a Terraform Workspace.
+## - CLOCK: shows current time in H:M format.
+## - INPUT: actual bash input.
+##
+## Valid color options:
+## - white black light-gray dark-gray
+## red green yellow blue cyan purple
+## light-red light-green light-yellow light-blue light-cyan light-purple
+## - Values in the range [0-255] for 256 bit colors. To check all number-color
+## pairs for your terminal, you may run the following snippet by HaleTom:
+## curl -s https://gist.githubusercontent.com/HaleTom/89ffe32783f89f403bba96bd7bcd1263/raw/ | bash
+## or search something like "bash 256 color codes" on the internet.
+##
+##==============================================================================
+##==============================================================================
+## MAIN FORMAT
+##==============================================================================
+format="USER HOST PWD GIT PYENV TF KUBE"
+separator_char='\uE0B0' # Separation character, '\uE0B0'=triangle
+separator_padding_left='' # Add char or string to the left of the separator
+separator_padding_right='' # Add char or string to the right of the separator
+segment_padding=' ' # Add char or string around segment text
+enable_vertical_padding=true # Add extra new line over prompt
+enable_command_on_new_line=false # Add new line between prompt and command
+##==============================================================================
+## USER
+##==============================================================================
+font_color_user="white"
+background_user="blue"
+texteffect_user="bold"
+##==============================================================================
+## HOST
+##==============================================================================
+font_color_host="white"
+background_host="light-blue"
+texteffect_host="bold"
+##==============================================================================
+## PWD (working dir)
+##==============================================================================
+font_color_pwd="dark-gray"
+background_pwd="white"
+texteffect_pwd="bold"
+max_pwd_char="25"
+pwd_trunc_symbol="…"
+##==============================================================================
+## GIT
+##==============================================================================
+font_color_git="light-gray"
+background_git="dark-gray"
+texteffect_git="bold"
+git_symbol_synced=''
+git_symbol_unpushed=' ▲'
+git_symbol_unpulled=' ▼'
+git_symbol_unpushedunpulled=' ◆'
+git_symbol_dirty=' ◔'
+git_symbol_dirty_unpushed=' ◔ △'
+git_symbol_dirty_unpulled=' ◔ ▽'
+git_symbol_dirty_unpushedunpulled=' ◔ ◇'
+git_symbol_stash='🗎'
+git_update_period_minutes=15 # Use -1 to disable automatic updates
+##==============================================================================
+## PYENV
+##==============================================================================
+font_color_pyenv="white"
+background_pyenv="blue"
+texteffect_pyenv="bold"
+##==============================================================================
+## KUBERNETES
+##==============================================================================
+font_color_kube="white"
+background_kube="purple"
+texteffect_kube="bold"
+##==============================================================================
+## TERRAFORM WORKSPACE
+##==============================================================================
+font_color_tf="purple"
+background_tf="light-purple"
+texteffect_tf="bold"
+##==============================================================================
+## CLOCK
+##==============================================================================
+font_color_clock="white"
+background_clock="light-blue"
+texteffect_clock="bold"
+clock_format="%H:%M"
+##==============================================================================
+## INPUT (user typed command)
+##==============================================================================
+font_color_input="45"
+background_input="none"
+texteffect_input="bold"
+#!/bin/bash
+## +-----------------------------------+-----------------------------------+
+## | |
+## | Copyright (c) 2018-2023, Andres Gongora <mail@andresgongora.com>. |
+## | |
+## | This program is free software: you can redistribute it and/or modify |
+## | it under the terms of the GNU General Public License as published by |
+## | the Free Software Foundation, either version 3 of the License, or |
+## | (at your option) any later version. |
+## | |
+## | This program is distributed in the hope that it will be useful, |
+## | but WITHOUT ANY WARRANTY; without even the implied warranty of |
+## | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
+## | GNU General Public License for more details. |
+## | |
+## | You should have received a copy of the GNU General Public License |
+## | along with this program. If not, see <http://www.gnu.org/licenses/>. |
+## | |
+## +-----------------------------------------------------------------------+
+##
+## DESCRIPTION
+##
+## This script updates your "PS1" environment variable to display colors.
+## Additionally, it also shortens the name of your current path to a
+## maximum 25 characters, which is quite useful when working in deeply
+## nested folders.
+##
+##
+##
+## REFFERENCES
+##
+## * http://tldp.org/HOWTO/Bash-Prompt-HOWTO/index.html
+##
+##
+##==============================================================================
+## EXTERNAL DEPENDENCIES
+##==============================================================================
+[ "$(type -t include)" != 'function' ]&&{ include(){ { [ -z "$_IR" ]&&_IR="$PWD"&&cd "$(dirname "${BASH_SOURCE[0]}")"&&include "$1"&&cd "$_IR"&&unset _IR;}||{ local d="$PWD"&&cd "$(dirname "$PWD/$1")"&&. "$(basename "$1")"&&cd "$d";}||{ echo "Include failed $PWD->$1"&&exit 1;};};}
+synth_shell_prompt()
+{
+##==============================================================================
+## FUNCTIONS
+##==============================================================================
+##------------------------------------------------------------------------------
+##
+## Returns current git branch for current directory, if (and only if)
+## the current directory is part of a git repository, and git is installed.
+##
+## In addition, it adds a symbol to indicate the state of the repository.
+## By default, these symbols and their meaning are (set globally):
+##
+## UPSTREAM NO CHANGE DIRTY
+## up to date SSP_GIT_SYNCED SSP_GIT_DIRTY
+## ahead SSP_GIT_AHEAD SSP_GIT_DIRTY_AHEAD
+## behind SSP_GIT_BEHIND SSP_GIT_DIRTY_BEHIND
+## diverged SSP_GIT_DIVERGED SSP_GIT_DIRTY_DIVERGED
+##
+## Returns an empty string otherwise.
+##
+## Inspired by twolfson's sexy-bash-prompt:
+## https://github.com/twolfson/sexy-bash-prompt
+##
+getGitBranch()
+{
+ if ( which git > /dev/null 2>&1 ); then
+ ## CHECK IF IN A GIT REPOSITORY, OTHERWISE SKIP
+ local branch=$(git branch 2> /dev/null |\
+ sed -n '/^[^*]/d;s/*\s*\(.*\)/\1/p')
+ if [[ -n "$branch" ]]; then
+ ## UPDATE LOCAL GIT BRANCH (i.e., fetch)
+ ## This will talk to the remote repository to get the latest
+ ## updates. Because doing so for every terminal prompt can
+ ## (and will) be slow, the script will do so only if its globaly
+ ## enabled and only periodically in the background.
+ if [ "$SSP_GIT_UPDATE_PERIOD_MINUTES" -ge 0 ]; then
+ ## Find .git
+ local d="$PWD"
+ local max_lvls=25
+ while [ ! -e "./.git" -a $max_lvls -gt 0 ]; do
+ cd .. # Go up 1 level
+ max_lvls=$((max_lvls - 1))
+ done
+ local dot_git="${PWD}/.git"
+ cd "$d"
+ ## Check if submodule
+ if [ -f "$dot_git" ]; then
+ local dot_git=$(cat $dot_git | grep 'gitdir' | sed 's/gitdir:\ //g')
+ fi
+ ## Get timestamp
+ if [ -d "$dot_git" -a -e "${dot_git}/FETCH_HEAD" ]; then
+ local git_last_update=$(stat -c "%Y" "${dot_git}/FETCH_HEAD")
+ fi
+ ## Update if it's time to do so
+ if [ ! -z $git_last_update ]; then
+ local current_timestamp=$(date +%s)
+ local elapsed_minutes=$(((current_timestamp-git_last_update)/60))
+ if [ "$elapsed_minutes" -ge "$SSP_GIT_UPDATE_PERIOD_MINUTES" ]; then
+ git fetch --recurse-submodules > /dev/null 2>&1 &
+ fi
+ fi
+ fi
+ ## GET GIT STATUS
+ ## This information contains whether the current branch is
+ ## ahead, behind or diverged (ahead & behind), as well as
+ ## whether any file has been modified locally (is dirty).
+ ## --porcelain: script friendly output.
+ ## -b: show branch tracking info.
+ ## -u no: do not list untracked/dirty files
+ ## From the first line we get whether we are synced, and if
+ ## there are more lines, then we know it is dirty.
+ ## NOTE: this requires that you fetch your repository,
+ ## otherwise your information is outdated.
+ local is_dirty=false &&\
+ [[ -n "$(git status --porcelain)" ]] &&\
+ is_dirty=true
+ local is_ahead=false &&\
+ [[ "$(git status --porcelain -u no -b)" == *"ahead"* ]] &&\
+ is_ahead=true
+ local is_behind=false &&\
+ [[ "$(git status --porcelain -u no -b)" == *"behind"* ]] &&\
+ is_behind=true
+ ## SELECT SYMBOL
+ if $is_dirty && $is_ahead && $is_behind; then
+ local symbol=$SSP_GIT_DIRTY_DIVERGED
+ elif $is_dirty && $is_ahead; then
+ local symbol=$SSP_GIT_DIRTY_AHEAD
+ elif $is_dirty && $is_behind; then
+ local symbol=$SSP_GIT_DIRTY_BEHIND
+ elif $is_dirty; then
+ local symbol=$SSP_GIT_DIRTY
+ elif $is_ahead && $is_behind; then
+ local symbol=$SSP_GIT_DIVERGED
+ elif $is_ahead; then
+ local symbol=$SSP_GIT_AHEAD
+ elif $is_behind; then
+ local symbol=$SSP_GIT_BEHIND
+ else
+ local symbol=$SSP_GIT_SYNCED
+ fi
+ ## GET TAG (if any)
+ [[ -n "$(git tag --points-at HEAD)" ]] && local readonly tag=" $(git tag --points-at HEAD)" || local readonly tag=""
+ ## CHECK IF REPOSITORY HAS STASHED CODE
+ local git_stash=""
+ local readonly stashed_elements=$(git stash list 2> /dev/null | wc -l)
+ if [ "$stashed_elements" -gt 0 ]; then
+ git_stash=" ${stashed_elements}${SSP_GIT_STASH}"
+ fi
+ ## RETURN STRING
+ echo "${branch}$symbol${git_stash}${tag}"
+ fi
+ fi
+ ## DEFAULT
+ echo ""
+}
+##------------------------------------------------------------------------------
+##
+##
+getTerraform()
+{
+ ## Check if we are in a terraform directory
+ if [ -d .terraform ]; then
+ ## Check if the terraform binary is in the path
+ if ( which terraform > /dev/null 2>&1 ); then
+ ## Get the terraform workspace
+ local tf="$(terraform workspace show 2> /dev/null | tr -d '\n')"
+ echo "$tf"
+ fi
+ fi
+}
+##------------------------------------------------------------------------------
+##
+##
+getPyenv()
+{
+ ## Conda environment
+ if [ -n "$CONDA_DEFAULT_ENV" ]; then
+ echo "$CONDA_DEFAULT_ENV"
+ ## Python virtual environment
+ elif [ -n "${VIRTUAL_ENV:-}" ]; then
+ local regex='PS1=\"\((.*?)\)\s\$\{PS1'
+ local pyenv=$(cat $VIRTUAL_ENV/bin/activate | perl -n -e"/$regex/ && print \$1" 2> /dev/null)
+ if [ -z "${pyenv}" ]; then
+ local pyenv=$(basename ${VIRTUAL_ENV})
+ fi
+ echo "$pyenv"
+ fi
+}
+##------------------------------------------------------------------------------
+##
+##
+getKube()
+{
+ type kubectl &>/dev/null && \
+ type yq &>/dev/null && \
+ echo -n "$(kubectl config view | yq '.contexts[].context.cluster |select(.contexts[].name == .current-context)' | head -n 1)"
+}
+##------------------------------------------------------------------------------
+##
+## Print each word of the propmpt, i.e., a small text acompanied by the
+## separator character and formated with colors and background.
+##
+printSegment()
+{
+ ## GET PARAMETERS
+ local text=$1
+ local font_color=$2
+ local background_color=$3
+ local next_background_color=$4 # needed for the separator, it participates in this and the next text segment
+ local font_effect=$5
+ ## COMPUTE COLOR FORMAT CODES
+ local no_color="\[$(getFormatCode -e reset)\]"
+ local text_format="\[$(getFormatCode -c $font_color -b $background_color -e $font_effect)\]"
+ local separator_format="\[$(getFormatCode -c $background_color -b $next_background_color)\]"
+ ## GENERATE TEXT
+ printf "${text_format}${segment_padding}${text}${segment_padding}${separator_padding_left}${separator_format}${separator_char}${separator_padding_right}${no_color}"
+}
+##------------------------------------------------------------------------------
+##
+##
+get_colors_for_element()
+{
+ case $1 in
+ "USER") echo "${SSP_COLORS_USER[@]}" ;;
+ "HOST") echo "${SSP_COLORS_HOST[@]}" ;;
+ "PWD") echo "${SSP_COLORS_PWD[@]}" ;;
+ "GIT") echo "${SSP_COLORS_GIT[@]}" ;;
+ "PYENV") echo "${SSP_COLORS_PYENV[@]}";;
+ "KUBE") echo "${SSP_COLORS_KUBE[@]}";;
+ "TF") echo "${SSP_COLORS_TF[@]}" ;;
+ "CLOCK") echo "${SSP_COLORS_CLOCK[@]}";;
+ "INPUT") echo "${SSP_COLORS_INPUT[@]}";;
+ *)
+ esac
+}
+##------------------------------------------------------------------------------
+##
+##
+combine_elements()
+{
+ local first=$1
+ local second=$2
+ local colors_first=($(get_colors_for_element $first))
+ local colors_second=($(get_colors_for_element $second))
+ case $first in
+ "USER") local text="$user" ;;
+ "HOST") local text="$host" ;;
+ "PWD") local text="$path" ;;
+ "GIT") local text="$git_branch" ;;
+ "PYENV") local text="$pyenv" ;;
+ "KUBE") local text="$kube" ;;
+ "TF") local text="$tf" ;;
+ "CLOCK") local text="$clock" ;;
+ "INPUT") local text="" ;;
+ *) local text="" ;;
+ esac
+ local text_color=${colors_first[0]}
+ local bg_color=${colors_first[1]}
+ local next_bg_color=${colors_second[1]}
+ local text_effect=${colors_first[2]}
+ printSegment "$text" "$text_color" "$bg_color" "$next_bg_color" "$text_effect"
+}
+##==============================================================================
+## HOOK
+##==============================================================================
+prompt_command_hook()
+{
+ ## GET PARAMETERS
+ ## This might be a bit redundant, but it makes it easier to maintain
+ local elements=(${SSP_ELEMENTS[@]})
+ local user=$USER
+ local host=$HOSTNAME
+ local path="$(shortenPath "$PWD" $SSP_MAX_PWD_CHAR $SSP_PWD_TRUNC_SYMBOL)" # bash-tools::shortenPath
+ local git_branch="$(getGitBranch)"
+ local pyenv="$(getPyenv)"
+ local kube="$(getKube)"
+ local tf="$(getTerraform)"
+ local clock="$(date +"${SSP_CLOCK_FORMAT}")"
+ ## ADAPT DYNAMICALLY ELEMENTS TO BE SHOWN
+ ## Check if elements such as GIT and the Python environment should be
+ ## shown and adapt the variables as needed. This usually implies removing
+ ## the appropriate field from the "elements" array if the user set them
+ if [ -z "$git_branch" ]; then
+ elements=( ${elements[@]/"GIT"} ) # Remove GIT from elements to be shown
+ fi
+ if [ -z "$pyenv" ]; then
+ elements=( ${elements[@]/"PYENV"} ) # Remove PYENV from elements to be shown
+ fi
+ if [ -z "$tf" ]; then
+ elements=( ${elements[@]/"TF"} ) # Remove TF from elements to be shown
+ fi
+ if [ -z "$kube" ]; then
+ elements=( ${elements[@]/"KUBE"} ) # Remove KUBE from elements to be shown
+ fi
+ ## WINDOW TITLE
+ ## Prevent messed up terminal-window titles, must be set in the PS1 variable
+ case $TERM in
+ xterm*|rxvt*)
+ SSP_PWD="$path"
+ local titlebar="\[\033]0;\${USER}@\${HOSTNAME}: \${SSP_PWD}\007\]"
+ ;;
+ *)
+ local titlebar=""
+ ;;
+ esac
+ ## CONSTRUCT PROMPT ITERATIVELY
+ ## Iterate through all elements to be shown and combine them. Stop once only
+ ## 1 element is left, which should be the "INPUT" element; then apply the
+ ## INPUT formatting.
+ ## Notice that this reuses the PS1 variables over and over again, and appends
+ ## all extra formatting elements to the end of it.
+ PS1="${titlebar}${SSP_VERTICAL_PADDING}${SSP_NEW_LINE_LINK_TOP}"
+ while [ "${#elements[@]}" -gt 1 ]; do
+ local current=${elements[0]}
+ local next=${elements[1]}
+ local elements=("${elements[@]:1}") #remove the 1st element
+ PS1="$PS1$(combine_elements $current $next)"
+ done
+ local input_colors=($(get_colors_for_element ${elements[0]}))
+ local input_color=${input_colors[0]}
+ local input_bg=${input_colors[1]}
+ local input_effect=${input_colors[2]}
+ local input_format="\[$(getFormatCode -c $input_color -b $input_bg -e $input_effect)\]"
+ local command_start_symbol="${input_format}${SSP_BASH_SYMBOL}"
+ ## the prompt is then the prompt we build above, the separation between prompt and command and in
+ ## the case of a new line inbetween, the corresponding link and $ symbol to start the command.
+ PS1="${PS1}${SSP_PROMPT_COMM_SEP}${SSP_NEW_LINE_LINK_BOTTOM}${command_start_symbol} $input_format"
+ ## Once this point is reached, PS1 is formatted and set. The terminal session
+ ## will then use that variable to prompt the user :)
+}
+##==============================================================================
+## MAIN
+##==============================================================================
+ ## LOAD USER CONFIGURATION
+ local user_config_file="$HOME/.config/synth-shell/synth-shell-prompt.config"
+ local root_config_file="/etc/synth-shell/synth-shell-prompt.root.config"
+ local sys_config_file="/etc/synth-shell/synth-shell-prompt.config"
+ if [ -f $user_config_file ]; then
+ source $user_config_file
+ elif [ -f $root_config_file -a "$USER" == "root" ]; then
+ source $root_config_file
+ elif [ -f $sys_config_file ]; then
+ source $sys_config_file
+ fi
+ ## PADDING
+ if $enable_vertical_padding; then
+ local vertical_padding="\n"
+ else
+ local vertical_padding=""
+ fi
+ ## NEW LINE
+ if $enable_command_on_new_line; then
+ local new_line_link_top="╭"
+ local new_line_link_bottom="╰"
+ local prompt_command_separation="\n"
+ local bash_symbol="\$"
+ else
+ local new_line_link_top=""
+ local new_line_link_top=""
+ local prompt_command_separation=""
+ local bash_symbol=""
+ fi
+ ## CONFIG FOR "prompt_command_hook()"
+ SSP_ELEMENTS=($format "INPUT") # Append INPUT to elements that have to be shown
+ SSP_COLORS_USER=($font_color_user $background_user $texteffect_user)
+ SSP_COLORS_HOST=($font_color_host $background_host $texteffect_host)
+ SSP_COLORS_PWD=($font_color_pwd $background_pwd $texteffect_pwd)
+ SSP_COLORS_GIT=($font_color_git $background_git $texteffect_git)
+ SSP_COLORS_PYENV=($font_color_pyenv $background_pyenv $texteffect_pyenv)
+ SSP_COLORS_KUBE=($font_color_kube $background_kube $texteffect_kube)
+ SSP_COLORS_TF=($font_color_tf $background_tf $texteffect_tf)
+ SSP_COLORS_CLOCK=($font_color_clock $background_clock $texteffect_clock)
+ SSP_COLORS_INPUT=($font_color_input $background_input $texteffect_input)
+ SSP_VERTICAL_PADDING=$vertical_padding
+ SSP_NEW_LINE_LINK_TOP=$new_line_link_top
+ SSP_NEW_LINE_LINK_BOTTOM=$new_line_link_bottom
+ SSP_PROMPT_COMM_SEP=$prompt_command_separation
+ SSP_BASH_SYMBOL=$bash_symbol
+ SSP_MAX_PWD_CHAR=${max_pwd_char:-25}
+ SSP_PWD_TRUNC_SYMBOL=${pwd_trunc_symbol:-"..."}
+ SSP_GIT_SYNCED=$git_symbol_synced
+ SSP_GIT_AHEAD=$git_symbol_unpushed
+ SSP_GIT_BEHIND=$git_symbol_unpulled
+ SSP_GIT_DIVERGED=$git_symbol_unpushedunpulled
+ SSP_GIT_DIRTY=$git_symbol_dirty
+ SSP_GIT_DIRTY_AHEAD=$git_symbol_dirty_unpushed
+ SSP_GIT_DIRTY_BEHIND=$git_symbol_dirty_unpulled
+ SSP_GIT_DIRTY_DIVERGED=$git_symbol_dirty_unpushedunpulled
+ SSP_GIT_STASH=$git_symbol_stash
+ SSP_GIT_UPDATE_PERIOD_MINUTES=$git_update_period_minutes
+ SSP_CLOCK_FORMAT=${clock_format:-"%H:%M"}
+ ## For terminal line coloring, leaving the rest standard
+ none="$(tput sgr0)"
+ trap 'echo -ne "${none}"' DEBUG
+ ## ADD HOOK TO UPDATE PS1 AFTER EACH COMMAND
+ ## Bash provides an environment variable called PROMPT_COMMAND.
+ ## The contents of this variable are executed as a regular Bash command
+ ## just before Bash displays a prompt.
+ ## We want it to call our own command to truncate PWD and store it in NEW_PWD
+ PROMPT_COMMAND=prompt_command_hook
+} # synth_shell_prompt()
+##------------------------------------------------------------------------------
+##
+## CALL SCRIPT FUNCTION
+## - CHECK IF SCRIPT IS _NOT_ BEING SOURCED
+## - CHECK IF COLOR SUPPORTED
+## - Check if compliant with Ecma-48 (ISO/IEC-6429)
+## - Call script
+## - Unset script
+## If not running interactively, don't do anything
+if [ -n "$( echo $- | grep i )" ]; then
+ if [ "${BASH_SOURCE[0]}" == "${0}" ]; then
+ echo -e "Do not run this script, it will do nothing.\nPlease source it instead by running:\n"
+ echo -e "\t. ${BASH_SOURCE[0]}\n"
+ elif [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+ synth_shell_prompt
+ fi
+ unset synth_shell_prompt
+ unset include
+fi
diff --git a/files/pacman.conf b/files/pacman.conf
@@ -0,0 +1,97 @@
+#
+# /etc/pacman.conf
+#
+# See the pacman.conf(5) manpage for option and repository directives
+
+#
+# GENERAL OPTIONS
+#
+[options]
+# The following paths are commented out with their default values listed.
+# If you wish to use different paths, uncomment and update the paths.
+#RootDir = /
+#DBPath = /var/lib/pacman/
+#CacheDir = /var/cache/pacman/pkg/
+#LogFile = /var/log/pacman.log
+#GPGDir = /etc/pacman.d/gnupg/
+#HookDir = /etc/pacman.d/hooks/
+HoldPkg = pacman glibc
+#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
+#XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
+#CleanMethod = KeepInstalled
+Architecture = auto
+
+# Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
+#IgnorePkg =
+#IgnoreGroup =
+
+#NoUpgrade =
+#NoExtract =
+
+# Misc options
+#UseSyslog
+Color
+#NoProgressBar
+CheckSpace
+#VerbosePkgLists
+ParallelDownloads = 5
+ILoveCandy
+
+# By default, pacman accepts packages signed by keys that its local keyring
+# trusts (see pacman-key and its man page), as well as unsigned packages.
+SigLevel = Required DatabaseOptional
+LocalFileSigLevel = Optional
+#RemoteFileSigLevel = Required
+
+# NOTE: You must run `pacman-key --init` before first using pacman; the local
+# keyring can then be populated with the keys of all official Arch Linux
+# packagers with `pacman-key --populate archlinux`.
+
+#
+# REPOSITORIES
+# - can be defined here or included from another file
+# - pacman will search repositories in the order defined here
+# - local/custom mirrors can be added here or in separate files
+# - repositories listed first will take precedence when packages
+# have identical names, regardless of version number
+# - URLs will have $repo replaced by the name of the current repo
+# - URLs will have $arch replaced by the name of the architecture
+#
+# Repository entries are of the format:
+# [repo-name]
+# Server = ServerName
+# Include = IncludePath
+#
+# The header [repo-name] is crucial - it must be present and
+# uncommented to enable the repo.
+#
+
+# The testing repositories are disabled by default. To enable, uncomment the
+# repo name header and Include lines. You can add preferred servers immediately
+# after the header, and they will be used before the default mirrors.
+
+#[core-testing]
+#Include = /etc/pacman.d/mirrorlist
+
+[core]
+Include = /etc/pacman.d/mirrorlist
+
+#[extra-testing]
+#Include = /etc/pacman.d/mirrorlist
+
+[extra]
+Include = /etc/pacman.d/mirrorlist
+
+# If you want to run 32 bit applications on your x86_64 system,
+# enable the multilib repositories as required here.
+
+#[multilib-testing]
+#Include = /etc/pacman.d/mirrorlist
+
+[multilib]
+Include = /etc/pacman.d/mirrorlist
+
+# An example of a custom package repository. See the pacman manpage for
+#[custom]
+#SigLevel = Optional TrustAll
+#Server = file:///home/custompkgs
diff --git a/files/ranger/colorschemes/.gitignore b/files/ranger/colorschemes/.gitignore
@@ -0,0 +1,104 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+# Usually these files are written by a python script from a template
+# before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
diff --git a/files/ranger/colorschemes/LICENSE b/files/ranger/colorschemes/LICENSE
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy. The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
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+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+ An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
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+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+ 1. Source Code.
+
+ The "source code" for a work means the preferred form of the work
+for making modifications to it. "Object code" means any non-source
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+
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+
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+"Major Component", in this context, means a major essential component
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+produce the work, or an object code interpreter used to run it.
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+the source code needed to generate, install, and (for an executable
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+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+ The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+ The Corresponding Source for a work in source code form is that
+same work.
+
+ 2. Basic Permissions.
+
+ All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+ You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force. You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright. Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
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+your copyrighted material outside their relationship with you.
+
+ Conveying under any other circumstances is permitted solely under
+the conditions stated below. Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+ No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+ When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+ 4. Conveying Verbatim Copies.
+
+ You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+ You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+ 5. Conveying Modified Source Versions.
+
+ You may convey a work based on the Program, or the modifications to
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+
+ 12. No Surrender of Others' Freedom.
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+
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+
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+
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+free software which everyone can redistribute and change under these terms.
+
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+
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+ (at your option) any later version.
+
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+
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+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
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+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
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+
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/files/ranger/colorschemes/__init__.py b/files/ranger/colorschemes/__init__.py
diff --git a/files/ranger/colorschemes/shipwreckt.py b/files/ranger/colorschemes/shipwreckt.py
@@ -0,0 +1,154 @@
+from ranger.gui.colorscheme import ColorScheme
+from ranger.gui.color import default_colors, reverse, bold, normal, default
+
+class Shipwreckt(ColorScheme):
+ progress_bar_color = 108
+
+ def use(self, context):
+ fg, bg, attr = default_colors
+
+ if context.reset:
+ return default_colors
+
+ elif context.in_browser:
+ if context.selected:
+ attr = reverse
+ else:
+ attr = normal
+ if context.empty or context.error:
+ fg = 174
+ bg = 235
+ if context.border:
+ fg = 61
+ if context.image:
+ fg = 31
+ if context.video:
+ fg = 160
+ if context.audio:
+ fg = 124
+ if context.document:
+ fg = 31
+ if context.container:
+ attr |= bold
+ fg = 174
+ if context.directory:
+ attr |= bold
+ fg = 61
+ elif context.executable and not \
+ any((context.media, context.container,
+ context.fifo, context.socket)):
+ attr |= bold
+ fg = 108
+ if context.socket:
+ fg = 180
+ attr |= bold
+ if context.fifo or context.device:
+ fg = 144
+ if context.device:
+ attr |= bold
+ if context.link:
+ fg = 223 if context.good else 116
+ bg = 234
+ if context.bad:
+ bg = 235
+ if context.tag_marker and not context.selected:
+ attr |= bold
+ if fg in (174, 95):
+ fg = 248
+ else:
+ fg = 174
+ if not context.selected and (context.cut or context.copied):
+ fg = 108
+ bg = 234
+ if context.main_column:
+ if context.selected:
+ attr |= bold
+ if context.marked:
+ attr |= bold
+ fg = 223
+ if context.badinfo:
+ if attr & reverse:
+ bg = 95
+ else:
+ fg = 95
+
+ elif context.in_titlebar:
+ attr |= bold
+ if context.hostname:
+ fg = 93
+ elif context.directory:
+ fg = 61
+ elif context.tab:
+ if context.good:
+ bg = 180
+ elif context.link:
+ fg = 116
+
+ elif context.in_statusbar:
+ if context.permissions:
+ if context.good:
+ fg = 108
+ elif context.bad:
+ fg = 174
+ if context.marked:
+ attr |= bold | reverse
+ fg = 223
+ if context.message:
+ if context.bad:
+ attr |= bold
+ fg = 174
+ if context.loaded:
+ bg = self.progress_bar_color
+ if context.vcsinfo:
+ fg = 116
+ attr &= ~bold
+ if context.vcscommit:
+ fg = 144
+ attr &= ~bold
+
+ if context.text:
+ if context.highlight:
+ attr |= reverse
+
+ if context.in_taskview:
+ if context.title:
+ fg = 116
+
+ if context.selected:
+ attr |= reverse
+
+ if context.loaded:
+ if context.selected:
+ fg = self.progress_bar_color
+ else:
+ bg = self.progress_bar_color
+
+ if context.vcsfile and not context.selected:
+ attr &= ~bold
+ if context.vcsconflict:
+ fg = 95
+ elif context.vcschanged:
+ fg = 174
+ elif context.vcsunknown:
+ fg = 174
+ elif context.vcsstaged:
+ fg = 108
+ elif context.vcssync:
+ fg = 108
+ elif context.vcsignored:
+ fg = default
+
+ elif context.vcsremote and not context.selected:
+ attr &= ~bold
+ if context.vcssync:
+ fg = 108
+ elif context.vcsbehind:
+ fg = 174
+ elif context.vcsahead:
+ fg = 116
+ elif context.vcsdiverged:
+ fg = 95
+ elif context.vcsunknown:
+ fg = 174
+
+ return fg, bg, attr
diff --git a/files/ranger/commands.py b/files/ranger/commands.py
@@ -0,0 +1,62 @@
+# This is a sample commands.py. You can add your own commands here.
+#
+# Please refer to commands_full.py for all the default commands and a complete
+# documentation. Do NOT add them all here, or you may end up with defunct
+# commands when upgrading ranger.
+
+# A simple command for demonstration purposes follows.
+# -----------------------------------------------------------------------------
+
+from __future__ import (absolute_import, division, print_function)
+
+# You can import any python module as needed.
+import os
+
+# You always need to import ranger.api.commands here to get the Command class:
+from ranger.api.commands import Command
+
+
+# Any class that is a subclass of "Command" will be integrated into ranger as a
+# command. Try typing ":my_edit<ENTER>" in ranger!
+class my_edit(Command):
+ # The so-called doc-string of the class will be visible in the built-in
+ # help that is accessible by typing "?c" inside ranger.
+ """:my_edit <filename>
+
+ A sample command for demonstration purposes that opens a file in an editor.
+ """
+
+ # The execute method is called when you run this command in ranger.
+ def execute(self):
+ # self.arg(1) is the first (space-separated) argument to the function.
+ # This way you can write ":my_edit somefilename<ENTER>".
+ if self.arg(1):
+ # self.rest(1) contains self.arg(1) and everything that follows
+ target_filename = self.rest(1)
+ else:
+ # self.fm is a ranger.core.filemanager.FileManager object and gives
+ # you access to internals of ranger.
+ # self.fm.thisfile is a ranger.container.file.File object and is a
+ # reference to the currently selected file.
+ target_filename = self.fm.thisfile.path
+
+ # This is a generic function to print text in ranger.
+ self.fm.notify("Let's edit the file " + target_filename + "!")
+
+ # Using bad=True in fm.notify allows you to print error messages:
+ if not os.path.exists(target_filename):
+ self.fm.notify("The given file does not exist!", bad=True)
+ return
+
+ # This executes a function from ranger.core.acitons, a module with a
+ # variety of subroutines that can help you construct commands.
+ # Check out the source, or run "pydoc ranger.core.actions" for a list.
+ self.fm.edit_file(target_filename)
+
+ # The tab method is called when you press tab, and should return a list of
+ # suggestions that the user will tab through.
+ # tabnum is 1 for <TAB> and -1 for <S-TAB> by default
+ def tab(self, tabnum):
+ # This is a generic tab-completion function that iterates through the
+ # content of the current directory.
+ return self._tab_directory_content()
diff --git a/files/ranger/commands_full.py b/files/ranger/commands_full.py
@@ -0,0 +1,1993 @@
+# -*- coding: utf-8 -*-
+# This file is part of ranger, the console file manager.
+# This configuration file is licensed under the same terms as ranger.
+# ===================================================================
+#
+# NOTE: If you copied this file to /etc/ranger/commands_full.py or
+# ~/.config/ranger/commands_full.py, then it will NOT be loaded by ranger,
+# and only serve as a reference.
+#
+# ===================================================================
+# This file contains ranger's commands.
+# It's all in python; lines beginning with # are comments.
+#
+# Note that additional commands are automatically generated from the methods
+# of the class ranger.core.actions.Actions.
+#
+# You can customize commands in the files /etc/ranger/commands.py (system-wide)
+# and ~/.config/ranger/commands.py (per user).
+# They have the same syntax as this file. In fact, you can just copy this
+# file to ~/.config/ranger/commands_full.py with
+# `ranger --copy-config=commands_full' and make your modifications, don't
+# forget to rename it to commands.py. You can also use
+# `ranger --copy-config=commands' to copy a short sample commands.py that
+# has everything you need to get started.
+# But make sure you update your configs when you update ranger.
+#
+# ===================================================================
+# Every class defined here which is a subclass of `Command' will be used as a
+# command in ranger. Several methods are defined to interface with ranger:
+# execute(): called when the command is executed.
+# cancel(): called when closing the console.
+# tab(tabnum): called when <TAB> is pressed.
+# quick(): called after each keypress.
+#
+# tab() argument tabnum is 1 for <TAB> and -1 for <S-TAB> by default
+#
+# The return values for tab() can be either:
+# None: There is no tab completion
+# A string: Change the console to this string
+# A list/tuple/generator: cycle through every item in it
+#
+# The return value for quick() can be:
+# False: Nothing happens
+# True: Execute the command afterwards
+#
+# The return value for execute() and cancel() doesn't matter.
+#
+# ===================================================================
+# Commands have certain attributes and methods that facilitate parsing of
+# the arguments:
+#
+# self.line: The whole line that was written in the console.
+# self.args: A list of all (space-separated) arguments to the command.
+# self.quantifier: If this command was mapped to the key "X" and
+# the user pressed 6X, self.quantifier will be 6.
+# self.arg(n): The n-th argument, or an empty string if it doesn't exist.
+# self.rest(n): The n-th argument plus everything that followed. For example,
+# if the command was "search foo bar a b c", rest(2) will be "bar a b c"
+# self.start(n): Anything before the n-th argument. For example, if the
+# command was "search foo bar a b c", start(2) will be "search foo"
+#
+# ===================================================================
+# And this is a little reference for common ranger functions and objects:
+#
+# self.fm: A reference to the "fm" object which contains most information
+# about ranger.
+# self.fm.notify(string): Print the given string on the screen.
+# self.fm.notify(string, bad=True): Print the given string in RED.
+# self.fm.reload_cwd(): Reload the current working directory.
+# self.fm.thisdir: The current working directory. (A File object.)
+# self.fm.thisfile: The current file. (A File object too.)
+# self.fm.thistab.get_selection(): A list of all selected files.
+# self.fm.execute_console(string): Execute the string as a ranger command.
+# self.fm.open_console(string): Open the console with the given string
+# already typed in for you.
+# self.fm.move(direction): Moves the cursor in the given direction, which
+# can be something like down=3, up=5, right=1, left=1, to=6, ...
+#
+# File objects (for example self.fm.thisfile) have these useful attributes and
+# methods:
+#
+# tfile.path: The path to the file.
+# tfile.basename: The base name only.
+# tfile.load_content(): Force a loading of the directories content (which
+# obviously works with directories only)
+# tfile.is_directory: True/False depending on whether it's a directory.
+#
+# For advanced commands it is unavoidable to dive a bit into the source code
+# of ranger.
+# ===================================================================
+
+from __future__ import (absolute_import, division, print_function)
+
+from collections import deque
+import os
+import re
+
+from ranger.api.commands import Command
+
+
+class alias(Command):
+ """:alias <newcommand> <oldcommand>
+
+ Copies the oldcommand as newcommand.
+ """
+
+ context = 'browser'
+ resolve_macros = False
+
+ def execute(self):
+ if not self.arg(1) or not self.arg(2):
+ self.fm.notify('Syntax: alias <newcommand> <oldcommand>', bad=True)
+ return
+
+ self.fm.commands.alias(self.arg(1), self.rest(2))
+
+
+class echo(Command):
+ """:echo <text>
+
+ Display the text in the statusbar.
+ """
+
+ def execute(self):
+ self.fm.notify(self.rest(1))
+
+
+class cd(Command):
+ """:cd [-r] <path>
+
+ The cd command changes the directory.
+ If the path is a file, selects that file.
+ The command 'cd -' is equivalent to typing ``.
+ Using the option "-r" will get you to the real path.
+ """
+
+ def execute(self):
+ if self.arg(1) == '-r':
+ self.shift()
+ destination = os.path.realpath(self.rest(1))
+ if os.path.isfile(destination):
+ self.fm.select_file(destination)
+ return
+ else:
+ destination = self.rest(1)
+
+ if not destination:
+ destination = '~'
+
+ if destination == '-':
+ self.fm.enter_bookmark('`')
+ else:
+ self.fm.cd(destination)
+
+ def _tab_args(self):
+ # dest must be rest because path could contain spaces
+ if self.arg(1) == '-r':
+ start = self.start(2)
+ dest = self.rest(2)
+ else:
+ start = self.start(1)
+ dest = self.rest(1)
+
+ if dest:
+ head, tail = os.path.split(os.path.expanduser(dest))
+ if head:
+ dest_exp = os.path.join(os.path.normpath(head), tail)
+ else:
+ dest_exp = tail
+ else:
+ dest_exp = ''
+ return (start, dest_exp, os.path.join(self.fm.thisdir.path, dest_exp),
+ dest.endswith(os.path.sep))
+
+ @staticmethod
+ def _tab_paths(dest, dest_abs, ends_with_sep):
+ if not dest:
+ try:
+ return next(os.walk(dest_abs))[1], dest_abs
+ except (OSError, StopIteration):
+ return [], ''
+
+ if ends_with_sep:
+ try:
+ return [os.path.join(dest, path) for path in next(os.walk(dest_abs))[1]], ''
+ except (OSError, StopIteration):
+ return [], ''
+
+ return None, None
+
+ def _tab_match(self, path_user, path_file):
+ if self.fm.settings.cd_tab_case == 'insensitive':
+ path_user = path_user.lower()
+ path_file = path_file.lower()
+ elif self.fm.settings.cd_tab_case == 'smart' and path_user.islower():
+ path_file = path_file.lower()
+ return path_file.startswith(path_user)
+
+ def _tab_normal(self, dest, dest_abs):
+ dest_dir = os.path.dirname(dest)
+ dest_base = os.path.basename(dest)
+
+ try:
+ dirnames = next(os.walk(os.path.dirname(dest_abs)))[1]
+ except (OSError, StopIteration):
+ return [], ''
+
+ return [os.path.join(dest_dir, d) for d in dirnames if self._tab_match(dest_base, d)], ''
+
+ def _tab_fuzzy_match(self, basepath, tokens):
+ """ Find directories matching tokens recursively """
+ if not tokens:
+ tokens = ['']
+ paths = [basepath]
+ while True:
+ token = tokens.pop()
+ matches = []
+ for path in paths:
+ try:
+ directories = next(os.walk(path))[1]
+ except (OSError, StopIteration):
+ continue
+ matches += [os.path.join(path, d) for d in directories
+ if self._tab_match(token, d)]
+ if not tokens or not matches:
+ return matches
+ paths = matches
+
+ return None
+
+ def _tab_fuzzy(self, dest, dest_abs):
+ tokens = []
+ basepath = dest_abs
+ while True:
+ basepath_old = basepath
+ basepath, token = os.path.split(basepath)
+ if basepath == basepath_old:
+ break
+ if os.path.isdir(basepath_old) and not token.startswith('.'):
+ basepath = basepath_old
+ break
+ tokens.append(token)
+
+ paths = self._tab_fuzzy_match(basepath, tokens)
+ if not os.path.isabs(dest):
+ paths_rel = self.fm.thisdir.path
+ paths = [os.path.relpath(os.path.join(basepath, path), paths_rel)
+ for path in paths]
+ else:
+ paths_rel = ''
+ return paths, paths_rel
+
+ def tab(self, tabnum):
+ from os.path import sep
+
+ start, dest, dest_abs, ends_with_sep = self._tab_args()
+
+ paths, paths_rel = self._tab_paths(dest, dest_abs, ends_with_sep)
+ if paths is None:
+ if self.fm.settings.cd_tab_fuzzy:
+ paths, paths_rel = self._tab_fuzzy(dest, dest_abs)
+ else:
+ paths, paths_rel = self._tab_normal(dest, dest_abs)
+
+ paths.sort()
+
+ if self.fm.settings.cd_bookmarks:
+ paths[0:0] = [
+ os.path.relpath(v.path, paths_rel) if paths_rel else v.path
+ for v in self.fm.bookmarks.dct.values() for path in paths
+ if v.path.startswith(os.path.join(paths_rel, path) + sep)
+ ]
+
+ if not paths:
+ return None
+ if len(paths) == 1:
+ return start + paths[0] + sep
+ return [start + dirname + sep for dirname in paths]
+
+
+class chain(Command):
+ """:chain <command1>; <command2>; ...
+
+ Calls multiple commands at once, separated by semicolons.
+ """
+ resolve_macros = False
+
+ def execute(self):
+ if not self.rest(1).strip():
+ self.fm.notify('Syntax: chain <command1>; <command2>; ...', bad=True)
+ return
+ for command in [s.strip() for s in self.rest(1).split(";")]:
+ self.fm.execute_console(command)
+
+
+class shell(Command):
+ escape_macros_for_shell = True
+
+ def execute(self):
+ if self.arg(1) and self.arg(1)[0] == '-':
+ flags = self.arg(1)[1:]
+ command = self.rest(2)
+ else:
+ flags = ''
+ command = self.rest(1)
+
+ if command:
+ self.fm.execute_command(command, flags=flags)
+
+ def tab(self, tabnum):
+ from ranger.ext.get_executables import get_executables
+ if self.arg(1) and self.arg(1)[0] == '-':
+ command = self.rest(2)
+ else:
+ command = self.rest(1)
+ start = self.line[0:len(self.line) - len(command)]
+
+ try:
+ position_of_last_space = command.rindex(" ")
+ except ValueError:
+ return (start + program + ' ' for program
+ in get_executables() if program.startswith(command))
+ if position_of_last_space == len(command) - 1:
+ selection = self.fm.thistab.get_selection()
+ if len(selection) == 1:
+ return self.line + selection[0].shell_escaped_basename + ' '
+ return self.line + '%s '
+
+ before_word, start_of_word = self.line.rsplit(' ', 1)
+ return (before_word + ' ' + file.shell_escaped_basename
+ for file in self.fm.thisdir.files or []
+ if file.shell_escaped_basename.startswith(start_of_word))
+
+
+class open_with(Command):
+
+ def execute(self):
+ app, flags, mode = self._get_app_flags_mode(self.rest(1))
+ self.fm.execute_file(
+ files=[f for f in self.fm.thistab.get_selection()],
+ app=app,
+ flags=flags,
+ mode=mode)
+
+ def tab(self, tabnum):
+ return self._tab_through_executables()
+
+ def _get_app_flags_mode(self, string): # pylint: disable=too-many-branches,too-many-statements
+ """Extracts the application, flags and mode from a string.
+
+ examples:
+ "mplayer f 1" => ("mplayer", "f", 1)
+ "atool 4" => ("atool", "", 4)
+ "p" => ("", "p", 0)
+ "" => None
+ """
+
+ app = ''
+ flags = ''
+ mode = 0
+ split = string.split()
+
+ if len(split) == 1:
+ part = split[0]
+ if self._is_app(part):
+ app = part
+ elif self._is_flags(part):
+ flags = part
+ elif self._is_mode(part):
+ mode = part
+
+ elif len(split) == 2:
+ part0 = split[0]
+ part1 = split[1]
+
+ if self._is_app(part0):
+ app = part0
+ if self._is_flags(part1):
+ flags = part1
+ elif self._is_mode(part1):
+ mode = part1
+ elif self._is_flags(part0):
+ flags = part0
+ if self._is_mode(part1):
+ mode = part1
+ elif self._is_mode(part0):
+ mode = part0
+ if self._is_flags(part1):
+ flags = part1
+
+ elif len(split) >= 3:
+ part0 = split[0]
+ part1 = split[1]
+ part2 = split[2]
+
+ if self._is_app(part0):
+ app = part0
+ if self._is_flags(part1):
+ flags = part1
+ if self._is_mode(part2):
+ mode = part2
+ elif self._is_mode(part1):
+ mode = part1
+ if self._is_flags(part2):
+ flags = part2
+ elif self._is_flags(part0):
+ flags = part0
+ if self._is_mode(part1):
+ mode = part1
+ elif self._is_mode(part0):
+ mode = part0
+ if self._is_flags(part1):
+ flags = part1
+
+ return app, flags, int(mode)
+
+ def _is_app(self, arg):
+ return not self._is_flags(arg) and not arg.isdigit()
+
+ @staticmethod
+ def _is_flags(arg):
+ from ranger.core.runner import ALLOWED_FLAGS
+ return all(x in ALLOWED_FLAGS for x in arg)
+
+ @staticmethod
+ def _is_mode(arg):
+ return all(x in '0123456789' for x in arg)
+
+
+class set_(Command):
+ """:set <option name>=<python expression>
+
+ Gives an option a new value.
+
+ Use `:set <option>!` to toggle or cycle it, e.g. `:set flush_input!`
+ """
+ name = 'set' # don't override the builtin set class
+
+ def execute(self):
+ name = self.arg(1)
+ name, value, _, toggle = self.parse_setting_line_v2()
+ if toggle:
+ self.fm.toggle_option(name)
+ else:
+ self.fm.set_option_from_string(name, value)
+
+ def tab(self, tabnum): # pylint: disable=too-many-return-statements
+ from ranger.gui.colorscheme import get_all_colorschemes
+ name, value, name_done = self.parse_setting_line()
+ settings = self.fm.settings
+ if not name:
+ return sorted(self.firstpart + setting for setting in settings)
+ if not value and not name_done:
+ return sorted(self.firstpart + setting for setting in settings
+ if setting.startswith(name))
+ if not value:
+ value_completers = {
+ "colorscheme":
+ # Cycle through colorschemes when name, but no value is specified
+ lambda: sorted(self.firstpart + colorscheme for colorscheme
+ in get_all_colorschemes(self.fm)),
+
+ "column_ratios":
+ lambda: self.firstpart + ",".join(map(str, settings[name])),
+ }
+
+ def default_value_completer():
+ return self.firstpart + str(settings[name])
+
+ return value_completers.get(name, default_value_completer)()
+ if bool in settings.types_of(name):
+ if 'true'.startswith(value.lower()):
+ return self.firstpart + 'True'
+ if 'false'.startswith(value.lower()):
+ return self.firstpart + 'False'
+ # Tab complete colorscheme values if incomplete value is present
+ if name == "colorscheme":
+ return sorted(self.firstpart + colorscheme for colorscheme
+ in get_all_colorschemes(self.fm) if colorscheme.startswith(value))
+ return None
+
+
+class setlocal(set_):
+ """:setlocal path=<regular expression> <option name>=<python expression>
+
+ Gives an option a new value.
+ """
+ PATH_RE_DQUOTED = re.compile(r'^setlocal\s+path="(.*?)"')
+ PATH_RE_SQUOTED = re.compile(r"^setlocal\s+path='(.*?)'")
+ PATH_RE_UNQUOTED = re.compile(r'^path=(.*?)$')
+
+ def _re_shift(self, match):
+ if not match:
+ return None
+ path = os.path.expanduser(match.group(1))
+ for _ in range(len(path.split())):
+ self.shift()
+ return path
+
+ def execute(self):
+ path = self._re_shift(self.PATH_RE_DQUOTED.match(self.line))
+ if path is None:
+ path = self._re_shift(self.PATH_RE_SQUOTED.match(self.line))
+ if path is None:
+ path = self._re_shift(self.PATH_RE_UNQUOTED.match(self.arg(1)))
+ if path is None and self.fm.thisdir:
+ path = self.fm.thisdir.path
+ if not path:
+ return
+
+ name, value, _ = self.parse_setting_line()
+ self.fm.set_option_from_string(name, value, localpath=path)
+
+
+class setintag(set_):
+ """:setintag <tag or tags> <option name>=<option value>
+
+ Sets an option for directories that are tagged with a specific tag.
+ """
+
+ def execute(self):
+ tags = self.arg(1)
+ self.shift()
+ name, value, _ = self.parse_setting_line()
+ self.fm.set_option_from_string(name, value, tags=tags)
+
+
+class default_linemode(Command):
+
+ def execute(self):
+ from ranger.container.fsobject import FileSystemObject
+
+ if len(self.args) < 2:
+ self.fm.notify(
+ "Usage: default_linemode [path=<regexp> | tag=<tag(s)>] <linemode>", bad=True)
+
+ # Extract options like "path=..." or "tag=..." from the command line
+ arg1 = self.arg(1)
+ method = "always"
+ argument = None
+ if arg1.startswith("path="):
+ method = "path"
+ argument = re.compile(arg1[5:])
+ self.shift()
+ elif arg1.startswith("tag="):
+ method = "tag"
+ argument = arg1[4:]
+ self.shift()
+
+ # Extract and validate the line mode from the command line
+ lmode = self.rest(1)
+ if lmode not in FileSystemObject.linemode_dict:
+ self.fm.notify(
+ "Invalid linemode: %s; should be %s" % (
+ lmode, "/".join(FileSystemObject.linemode_dict)),
+ bad=True,
+ )
+
+ # Add the prepared entry to the fm.default_linemodes
+ entry = [method, argument, lmode]
+ self.fm.default_linemodes.appendleft(entry)
+
+ # Redraw the columns
+ if self.fm.ui.browser:
+ for col in self.fm.ui.browser.columns:
+ col.need_redraw = True
+
+ def tab(self, tabnum):
+ return (self.arg(0) + " " + lmode
+ for lmode in self.fm.thisfile.linemode_dict.keys()
+ if lmode.startswith(self.arg(1)))
+
+
+class quit(Command): # pylint: disable=redefined-builtin
+ """:quit
+
+ Closes the current tab, if there's more than one tab.
+ Otherwise quits if there are no tasks in progress.
+ """
+ def _exit_no_work(self):
+ if self.fm.loader.has_work():
+ self.fm.notify('Not quitting: Tasks in progress: Use `quit!` to force quit')
+ else:
+ self.fm.exit()
+
+ def execute(self):
+ if len(self.fm.tabs) >= 2:
+ self.fm.tab_close()
+ else:
+ self._exit_no_work()
+
+
+class quit_bang(Command):
+ """:quit!
+
+ Closes the current tab, if there's more than one tab.
+ Otherwise force quits immediately.
+ """
+ name = 'quit!'
+ allow_abbrev = False
+
+ def execute(self):
+ if len(self.fm.tabs) >= 2:
+ self.fm.tab_close()
+ else:
+ self.fm.exit()
+
+
+class quitall(Command):
+ """:quitall
+
+ Quits if there are no tasks in progress.
+ """
+ def _exit_no_work(self):
+ if self.fm.loader.has_work():
+ self.fm.notify('Not quitting: Tasks in progress: Use `quitall!` to force quit')
+ else:
+ self.fm.exit()
+
+ def execute(self):
+ self._exit_no_work()
+
+
+class quitall_bang(Command):
+ """:quitall!
+
+ Force quits immediately.
+ """
+ name = 'quitall!'
+ allow_abbrev = False
+
+ def execute(self):
+ self.fm.exit()
+
+
+class terminal(Command):
+ """:terminal
+
+ Spawns an "x-terminal-emulator" starting in the current directory.
+ """
+
+ def execute(self):
+ from ranger.ext.get_executables import get_term
+ self.fm.run(get_term(), flags='f')
+
+
+class delete(Command):
+ """:delete
+
+ Tries to delete the selection or the files passed in arguments (if any).
+ The arguments use a shell-like escaping.
+
+ "Selection" is defined as all the "marked files" (by default, you
+ can mark files with space or v). If there are no marked files,
+ use the "current file" (where the cursor is)
+
+ When attempting to delete non-empty directories or multiple
+ marked files, it will require a confirmation.
+ """
+
+ allow_abbrev = False
+ escape_macros_for_shell = True
+
+ def execute(self):
+ import shlex
+ from functools import partial
+
+ def is_directory_with_files(path):
+ return os.path.isdir(path) and not os.path.islink(path) and len(os.listdir(path)) > 0
+
+ if self.rest(1):
+ files = shlex.split(self.rest(1))
+ many_files = (len(files) > 1 or is_directory_with_files(files[0]))
+ else:
+ cwd = self.fm.thisdir
+ tfile = self.fm.thisfile
+ if not cwd or not tfile:
+ self.fm.notify("Error: no file selected for deletion!", bad=True)
+ return
+
+ # relative_path used for a user-friendly output in the confirmation.
+ files = [f.relative_path for f in self.fm.thistab.get_selection()]
+ many_files = (cwd.marked_items or is_directory_with_files(tfile.path))
+
+ confirm = self.fm.settings.confirm_on_delete
+ if confirm != 'never' and (confirm != 'multiple' or many_files):
+ self.fm.ui.console.ask(
+ "Confirm deletion of: %s (y/N)" % ', '.join(files),
+ partial(self._question_callback, files),
+ ('n', 'N', 'y', 'Y'),
+ )
+ else:
+ # no need for a confirmation, just delete
+ self.fm.delete(files)
+
+ def tab(self, tabnum):
+ return self._tab_directory_content()
+
+ def _question_callback(self, files, answer):
+ if answer == 'y' or answer == 'Y':
+ self.fm.delete(files)
+
+
+class trash(Command):
+ """:trash
+
+ Tries to move the selection or the files passed in arguments (if any) to
+ the trash, using rifle rules with label "trash".
+ The arguments use a shell-like escaping.
+
+ "Selection" is defined as all the "marked files" (by default, you
+ can mark files with space or v). If there are no marked files,
+ use the "current file" (where the cursor is)
+
+ When attempting to trash non-empty directories or multiple
+ marked files, it will require a confirmation.
+ """
+
+ allow_abbrev = False
+ escape_macros_for_shell = True
+
+ def execute(self):
+ import shlex
+ from functools import partial
+
+ def is_directory_with_files(path):
+ return os.path.isdir(path) and not os.path.islink(path) and len(os.listdir(path)) > 0
+
+ if self.rest(1):
+ files = shlex.split(self.rest(1))
+ many_files = (len(files) > 1 or is_directory_with_files(files[0]))
+ else:
+ cwd = self.fm.thisdir
+ tfile = self.fm.thisfile
+ if not cwd or not tfile:
+ self.fm.notify("Error: no file selected for deletion!", bad=True)
+ return
+
+ # relative_path used for a user-friendly output in the confirmation.
+ files = [f.relative_path for f in self.fm.thistab.get_selection()]
+ many_files = (cwd.marked_items or is_directory_with_files(tfile.path))
+
+ confirm = self.fm.settings.confirm_on_delete
+ if confirm != 'never' and (confirm != 'multiple' or many_files):
+ self.fm.ui.console.ask(
+ "Confirm deletion of: %s (y/N)" % ', '.join(files),
+ partial(self._question_callback, files),
+ ('n', 'N', 'y', 'Y'),
+ )
+ else:
+ # no need for a confirmation, just delete
+ self.fm.execute_file(files, label='trash')
+
+ def tab(self, tabnum):
+ return self._tab_directory_content()
+
+ def _question_callback(self, files, answer):
+ if answer == 'y' or answer == 'Y':
+ self.fm.execute_file(files, label='trash')
+
+
+class jump_non(Command):
+ """:jump_non [-FLAGS...]
+
+ Jumps to first non-directory if highlighted file is a directory and vice versa.
+
+ Flags:
+ -r Jump in reverse order
+ -w Wrap around if reaching end of filelist
+ """
+ def __init__(self, *args, **kwargs):
+ super(jump_non, self).__init__(*args, **kwargs)
+
+ flags, _ = self.parse_flags()
+ self._flag_reverse = 'r' in flags
+ self._flag_wrap = 'w' in flags
+
+ @staticmethod
+ def _non(fobj, is_directory):
+ return fobj.is_directory if not is_directory else not fobj.is_directory
+
+ def execute(self):
+ tfile = self.fm.thisfile
+ passed = False
+ found_before = None
+ found_after = None
+ for fobj in self.fm.thisdir.files[::-1] if self._flag_reverse else self.fm.thisdir.files:
+ if fobj.path == tfile.path:
+ passed = True
+ continue
+
+ if passed:
+ if self._non(fobj, tfile.is_directory):
+ found_after = fobj.path
+ break
+ elif not found_before and self._non(fobj, tfile.is_directory):
+ found_before = fobj.path
+
+ if found_after:
+ self.fm.select_file(found_after)
+ elif self._flag_wrap and found_before:
+ self.fm.select_file(found_before)
+
+
+class mark_tag(Command):
+ """:mark_tag [<tags>]
+
+ Mark all tags that are tagged with either of the given tags.
+ When leaving out the tag argument, all tagged files are marked.
+ """
+ do_mark = True
+
+ def execute(self):
+ cwd = self.fm.thisdir
+ tags = self.rest(1).replace(" ", "")
+ if not self.fm.tags or not cwd.files:
+ return
+ for fileobj in cwd.files:
+ try:
+ tag = self.fm.tags.tags[fileobj.realpath]
+ except KeyError:
+ continue
+ if not tags or tag in tags:
+ cwd.mark_item(fileobj, val=self.do_mark)
+ self.fm.ui.status.need_redraw = True
+ self.fm.ui.need_redraw = True
+
+
+class console(Command):
+ """:console <command>
+
+ Open the console with the given command.
+ """
+
+ def execute(self):
+ position = None
+ if self.arg(1)[0:2] == '-p':
+ try:
+ position = int(self.arg(1)[2:])
+ except ValueError:
+ pass
+ else:
+ self.shift()
+ self.fm.open_console(self.rest(1), position=position)
+
+
+class load_copy_buffer(Command):
+ """:load_copy_buffer
+
+ Load the copy buffer from datadir/copy_buffer
+ """
+ copy_buffer_filename = 'copy_buffer'
+
+ def execute(self):
+ import sys
+ from ranger.container.file import File
+ from os.path import exists
+ fname = self.fm.datapath(self.copy_buffer_filename)
+ unreadable = IOError if sys.version_info[0] < 3 else OSError
+ try:
+ fobj = open(fname, 'r')
+ except unreadable:
+ return self.fm.notify(
+ "Cannot open %s" % (fname or self.copy_buffer_filename), bad=True)
+
+ self.fm.copy_buffer = set(File(g)
+ for g in fobj.read().split("\n") if exists(g))
+ fobj.close()
+ self.fm.ui.redraw_main_column()
+ return None
+
+
+class save_copy_buffer(Command):
+ """:save_copy_buffer
+
+ Save the copy buffer to datadir/copy_buffer
+ """
+ copy_buffer_filename = 'copy_buffer'
+
+ def execute(self):
+ import sys
+ fname = None
+ fname = self.fm.datapath(self.copy_buffer_filename)
+ unwritable = IOError if sys.version_info[0] < 3 else OSError
+ try:
+ fobj = open(fname, 'w')
+ except unwritable:
+ return self.fm.notify("Cannot open %s" %
+ (fname or self.copy_buffer_filename), bad=True)
+ fobj.write("\n".join(fobj.path for fobj in self.fm.copy_buffer))
+ fobj.close()
+ return None
+
+
+class unmark_tag(mark_tag):
+ """:unmark_tag [<tags>]
+
+ Unmark all tags that are tagged with either of the given tags.
+ When leaving out the tag argument, all tagged files are unmarked.
+ """
+ do_mark = False
+
+
+class mkdir(Command):
+ """:mkdir <dirname>
+
+ Creates a directory with the name <dirname>.
+ """
+
+ def execute(self):
+ from os.path import join, expanduser, lexists
+ from os import makedirs
+
+ dirname = join(self.fm.thisdir.path, expanduser(self.rest(1)))
+ if not lexists(dirname):
+ makedirs(dirname)
+ else:
+ self.fm.notify("file/directory exists!", bad=True)
+
+ def tab(self, tabnum):
+ return self._tab_directory_content()
+
+
+class touch(Command):
+ """:touch <fname>
+
+ Creates a file with the name <fname>.
+ """
+
+ def execute(self):
+ from os.path import join, expanduser, lexists
+
+ fname = join(self.fm.thisdir.path, expanduser(self.rest(1)))
+ if not lexists(fname):
+ open(fname, 'a').close()
+ else:
+ self.fm.notify("file/directory exists!", bad=True)
+
+ def tab(self, tabnum):
+ return self._tab_directory_content()
+
+
+class edit(Command):
+ """:edit <filename>
+
+ Opens the specified file in vim
+ """
+
+ def execute(self):
+ if not self.arg(1):
+ self.fm.edit_file(self.fm.thisfile.path)
+ else:
+ self.fm.edit_file(self.rest(1))
+
+ def tab(self, tabnum):
+ return self._tab_directory_content()
+
+
+class eval_(Command):
+ """:eval [-q] <python code>
+
+ Evaluates the python code.
+ `fm' is a reference to the FM instance.
+ To display text, use the function `p'.
+
+ Examples:
+ :eval fm
+ :eval len(fm.directories)
+ :eval p("Hello World!")
+ """
+ name = 'eval'
+ resolve_macros = False
+
+ def execute(self):
+ # The import is needed so eval() can access the ranger module
+ import ranger # NOQA pylint: disable=unused-import,unused-variable
+ if self.arg(1) == '-q':
+ code = self.rest(2)
+ quiet = True
+ else:
+ code = self.rest(1)
+ quiet = False
+ global cmd, fm, p, quantifier # pylint: disable=invalid-name,global-variable-undefined
+ fm = self.fm
+ cmd = self.fm.execute_console
+ p = fm.notify
+ quantifier = self.quantifier
+ try:
+ try:
+ result = eval(code) # pylint: disable=eval-used
+ except SyntaxError:
+ exec(code) # pylint: disable=exec-used
+ else:
+ if result and not quiet:
+ p(result)
+ except Exception as err: # pylint: disable=broad-except
+ fm.notify("The error `%s` was caused by evaluating the "
+ "following code: `%s`" % (err, code), bad=True)
+
+
+class rename(Command):
+ """:rename <newname>
+
+ Changes the name of the currently highlighted file to <newname>
+ """
+
+ def execute(self):
+ from ranger.container.file import File
+ from os import access
+
+ new_name = self.rest(1)
+
+ if not new_name:
+ return self.fm.notify('Syntax: rename <newname>', bad=True)
+
+ if new_name == self.fm.thisfile.relative_path:
+ return None
+
+ if access(new_name, os.F_OK):
+ return self.fm.notify("Can't rename: file already exists!", bad=True)
+
+ if self.fm.rename(self.fm.thisfile, new_name):
+ file_new = File(new_name)
+ self.fm.bookmarks.update_path(self.fm.thisfile.path, file_new)
+ self.fm.tags.update_path(self.fm.thisfile.path, file_new.path)
+ self.fm.thisdir.pointed_obj = file_new
+ self.fm.thisfile = file_new
+
+ return None
+
+ def tab(self, tabnum):
+ return self._tab_directory_content()
+
+
+class rename_append(Command):
+ """:rename_append [-FLAGS...]
+
+ Opens the console with ":rename <current file>" with the cursor positioned
+ before the file extension.
+
+ Flags:
+ -a Position before all extensions
+ -r Remove everything before extensions
+ """
+ def __init__(self, *args, **kwargs):
+ super(rename_append, self).__init__(*args, **kwargs)
+
+ flags, _ = self.parse_flags()
+ self._flag_ext_all = 'a' in flags
+ self._flag_remove = 'r' in flags
+
+ def execute(self):
+ from ranger import MACRO_DELIMITER, MACRO_DELIMITER_ESC
+
+ tfile = self.fm.thisfile
+ relpath = tfile.relative_path.replace(MACRO_DELIMITER, MACRO_DELIMITER_ESC)
+ basename = tfile.basename.replace(MACRO_DELIMITER, MACRO_DELIMITER_ESC)
+
+ if basename.find('.') <= 0 or os.path.isdir(relpath):
+ self.fm.open_console('rename ' + relpath)
+ return
+
+ if self._flag_ext_all:
+ pos_ext = re.search(r'[^.]+', basename).end(0)
+ else:
+ pos_ext = basename.rindex('.')
+ pos = len(relpath) - len(basename) + pos_ext
+
+ if self._flag_remove:
+ relpath = relpath[:-len(basename)] + basename[pos_ext:]
+ pos -= pos_ext
+
+ self.fm.open_console('rename ' + relpath, position=(7 + pos))
+
+
+class chmod(Command):
+ """:chmod <octal number>
+
+ Sets the permissions of the selection to the octal number.
+
+ The octal number is between 0 and 777. The digits specify the
+ permissions for the user, the group and others.
+
+ A 1 permits execution, a 2 permits writing, a 4 permits reading.
+ Add those numbers to combine them. So a 7 permits everything.
+ """
+
+ def execute(self):
+ mode_str = self.rest(1)
+ if not mode_str:
+ if self.quantifier is None:
+ self.fm.notify("Syntax: chmod <octal number> "
+ "or specify a quantifier", bad=True)
+ return
+ mode_str = str(self.quantifier)
+
+ try:
+ mode = int(mode_str, 8)
+ if mode < 0 or mode > 0o777:
+ raise ValueError
+ except ValueError:
+ self.fm.notify("Need an octal number between 0 and 777!", bad=True)
+ return
+
+ for fobj in self.fm.thistab.get_selection():
+ try:
+ os.chmod(fobj.path, mode)
+ except OSError as ex:
+ self.fm.notify(ex)
+
+ # reloading directory. maybe its better to reload the selected
+ # files only.
+ self.fm.thisdir.content_outdated = True
+
+
+class bulkrename(Command):
+ """:bulkrename
+
+ This command opens a list of selected files in an external editor.
+ After you edit and save the file, it will generate a shell script
+ which does bulk renaming according to the changes you did in the file.
+
+ This shell script is opened in an editor for you to review.
+ After you close it, it will be executed.
+ """
+
+ def execute(self):
+ # pylint: disable=too-many-locals,too-many-statements,too-many-branches
+ import sys
+ import tempfile
+ from ranger.container.file import File
+ from ranger.ext.shell_escape import shell_escape as esc
+ py3 = sys.version_info[0] >= 3
+
+ # Create and edit the file list
+ filenames = [f.relative_path for f in self.fm.thistab.get_selection()]
+ with tempfile.NamedTemporaryFile(delete=False) as listfile:
+ listpath = listfile.name
+ if py3:
+ listfile.write("\n".join(filenames).encode(
+ encoding="utf-8", errors="surrogateescape"))
+ else:
+ listfile.write("\n".join(filenames))
+ self.fm.execute_file([File(listpath)], app='editor')
+ with (open(listpath, 'r', encoding="utf-8", errors="surrogateescape") if
+ py3 else open(listpath, 'r')) as listfile:
+ new_filenames = listfile.read().split("\n")
+ os.unlink(listpath)
+ if all(a == b for a, b in zip(filenames, new_filenames)):
+ self.fm.notify("No renaming to be done!")
+ return
+
+ # Generate script
+ with tempfile.NamedTemporaryFile() as cmdfile:
+ script_lines = []
+ script_lines.append("# This file will be executed when you close"
+ " the editor.")
+ script_lines.append("# Please double-check everything, clear the"
+ " file to abort.")
+ new_dirs = []
+ for old, new in zip(filenames, new_filenames):
+ if old != new:
+ basepath, _ = os.path.split(new)
+ if (basepath and basepath not in new_dirs
+ and not os.path.isdir(basepath)):
+ script_lines.append("mkdir -vp -- {dir}".format(
+ dir=esc(basepath)))
+ new_dirs.append(basepath)
+ script_lines.append("mv -vi -- {old} {new}".format(
+ old=esc(old), new=esc(new)))
+ # Make sure not to forget the ending newline
+ script_content = "\n".join(script_lines) + "\n"
+ if py3:
+ cmdfile.write(script_content.encode(encoding="utf-8",
+ errors="surrogateescape"))
+ else:
+ cmdfile.write(script_content)
+ cmdfile.flush()
+
+ # Open the script and let the user review it, then check if the
+ # script was modified by the user
+ self.fm.execute_file([File(cmdfile.name)], app='editor')
+ cmdfile.seek(0)
+ script_was_edited = (script_content != cmdfile.read())
+
+ # Do the renaming
+ self.fm.run(['/bin/sh', cmdfile.name], flags='w')
+
+ # Retag the files, but only if the script wasn't changed during review,
+ # because only then we know which are the source and destination files.
+ if not script_was_edited:
+ tags_changed = False
+ for old, new in zip(filenames, new_filenames):
+ if old != new:
+ oldpath = self.fm.thisdir.path + '/' + old
+ newpath = self.fm.thisdir.path + '/' + new
+ if oldpath in self.fm.tags:
+ old_tag = self.fm.tags.tags[oldpath]
+ self.fm.tags.remove(oldpath)
+ self.fm.tags.tags[newpath] = old_tag
+ tags_changed = True
+ if tags_changed:
+ self.fm.tags.dump()
+ else:
+ fm.notify("files have not been retagged")
+
+
+class relink(Command):
+ """:relink <newpath>
+
+ Changes the linked path of the currently highlighted symlink to <newpath>
+ """
+
+ def execute(self):
+ new_path = self.rest(1)
+ tfile = self.fm.thisfile
+
+ if not new_path:
+ return self.fm.notify('Syntax: relink <newpath>', bad=True)
+
+ if not tfile.is_link:
+ return self.fm.notify('%s is not a symlink!' % tfile.relative_path, bad=True)
+
+ if new_path == os.readlink(tfile.path):
+ return None
+
+ try:
+ os.remove(tfile.path)
+ os.symlink(new_path, tfile.path)
+ except OSError as err:
+ self.fm.notify(err)
+
+ self.fm.reset()
+ self.fm.thisdir.pointed_obj = tfile
+ self.fm.thisfile = tfile
+
+ return None
+
+ def tab(self, tabnum):
+ if not self.rest(1):
+ return self.line + os.readlink(self.fm.thisfile.path)
+ return self._tab_directory_content()
+
+
+class help_(Command):
+ """:help
+
+ Display ranger's manual page.
+ """
+ name = 'help'
+
+ def execute(self):
+ def callback(answer):
+ if answer == "q":
+ return
+ elif answer == "m":
+ self.fm.display_help()
+ elif answer == "c":
+ self.fm.dump_commands()
+ elif answer == "k":
+ self.fm.dump_keybindings()
+ elif answer == "s":
+ self.fm.dump_settings()
+
+ self.fm.ui.console.ask(
+ "View [m]an page, [k]ey bindings, [c]ommands or [s]ettings? (press q to abort)",
+ callback,
+ list("mqkcs")
+ )
+
+
+class copymap(Command):
+ """:copymap <keys> <newkeys1> [<newkeys2>...]
+
+ Copies a "browser" keybinding from <keys> to <newkeys>
+ """
+ context = 'browser'
+
+ def execute(self):
+ if not self.arg(1) or not self.arg(2):
+ return self.fm.notify("Not enough arguments", bad=True)
+
+ for arg in self.args[2:]:
+ self.fm.ui.keymaps.copy(self.context, self.arg(1), arg)
+
+ return None
+
+
+class copypmap(copymap):
+ """:copypmap <keys> <newkeys1> [<newkeys2>...]
+
+ Copies a "pager" keybinding from <keys> to <newkeys>
+ """
+ context = 'pager'
+
+
+class copycmap(copymap):
+ """:copycmap <keys> <newkeys1> [<newkeys2>...]
+
+ Copies a "console" keybinding from <keys> to <newkeys>
+ """
+ context = 'console'
+
+
+class copytmap(copymap):
+ """:copytmap <keys> <newkeys1> [<newkeys2>...]
+
+ Copies a "taskview" keybinding from <keys> to <newkeys>
+ """
+ context = 'taskview'
+
+
+class unmap(Command):
+ """:unmap <keys> [<keys2>, ...]
+
+ Remove the given "browser" mappings
+ """
+ context = 'browser'
+
+ def execute(self):
+ for arg in self.args[1:]:
+ self.fm.ui.keymaps.unbind(self.context, arg)
+
+
+class uncmap(unmap):
+ """:uncmap <keys> [<keys2>, ...]
+
+ Remove the given "console" mappings
+ """
+ context = 'console'
+
+
+class cunmap(uncmap):
+ """:cunmap <keys> [<keys2>, ...]
+
+ Remove the given "console" mappings
+
+ DEPRECATED in favor of uncmap.
+ """
+
+ def execute(self):
+ self.fm.notify("cunmap is deprecated in favor of uncmap!")
+ super(cunmap, self).execute()
+
+
+class unpmap(unmap):
+ """:unpmap <keys> [<keys2>, ...]
+
+ Remove the given "pager" mappings
+ """
+ context = 'pager'
+
+
+class punmap(unpmap):
+ """:punmap <keys> [<keys2>, ...]
+
+ Remove the given "pager" mappings
+
+ DEPRECATED in favor of unpmap.
+ """
+
+ def execute(self):
+ self.fm.notify("punmap is deprecated in favor of unpmap!")
+ super(punmap, self).execute()
+
+
+class untmap(unmap):
+ """:untmap <keys> [<keys2>, ...]
+
+ Remove the given "taskview" mappings
+ """
+ context = 'taskview'
+
+
+class tunmap(untmap):
+ """:tunmap <keys> [<keys2>, ...]
+
+ Remove the given "taskview" mappings
+
+ DEPRECATED in favor of untmap.
+ """
+
+ def execute(self):
+ self.fm.notify("tunmap is deprecated in favor of untmap!")
+ super(tunmap, self).execute()
+
+
+class map_(Command):
+ """:map <keysequence> <command>
+
+ Maps a command to a keysequence in the "browser" context.
+
+ Example:
+ map j move down
+ map J move down 10
+ """
+ name = 'map'
+ context = 'browser'
+ resolve_macros = False
+
+ def execute(self):
+ if not self.arg(1) or not self.arg(2):
+ self.fm.notify("Syntax: {0} <keysequence> <command>".format(self.get_name()), bad=True)
+ return
+
+ self.fm.ui.keymaps.bind(self.context, self.arg(1), self.rest(2))
+
+
+class cmap(map_):
+ """:cmap <keysequence> <command>
+
+ Maps a command to a keysequence in the "console" context.
+
+ Example:
+ cmap <ESC> console_close
+ cmap <C-x> console_type test
+ """
+ context = 'console'
+
+
+class tmap(map_):
+ """:tmap <keysequence> <command>
+
+ Maps a command to a keysequence in the "taskview" context.
+ """
+ context = 'taskview'
+
+
+class pmap(map_):
+ """:pmap <keysequence> <command>
+
+ Maps a command to a keysequence in the "pager" context.
+ """
+ context = 'pager'
+
+
+class scout(Command):
+ """:scout [-FLAGS...] <pattern>
+
+ Swiss army knife command for searching, traveling and filtering files.
+
+ Flags:
+ -a Automatically open a file on unambiguous match
+ -e Open the selected file when pressing enter
+ -f Filter files that match the current search pattern
+ -g Interpret pattern as a glob pattern
+ -i Ignore the letter case of the files
+ -k Keep the console open when changing a directory with the command
+ -l Letter skipping; e.g. allow "rdme" to match the file "readme"
+ -m Mark the matching files after pressing enter
+ -M Unmark the matching files after pressing enter
+ -p Permanent filter: hide non-matching files after pressing enter
+ -r Interpret pattern as a regular expression pattern
+ -s Smart case; like -i unless pattern contains upper case letters
+ -t Apply filter and search pattern as you type
+ -v Inverts the match
+
+ Multiple flags can be combined. For example, ":scout -gpt" would create
+ a :filter-like command using globbing.
+ """
+ # pylint: disable=bad-whitespace
+ AUTO_OPEN = 'a'
+ OPEN_ON_ENTER = 'e'
+ FILTER = 'f'
+ SM_GLOB = 'g'
+ IGNORE_CASE = 'i'
+ KEEP_OPEN = 'k'
+ SM_LETTERSKIP = 'l'
+ MARK = 'm'
+ UNMARK = 'M'
+ PERM_FILTER = 'p'
+ SM_REGEX = 'r'
+ SMART_CASE = 's'
+ AS_YOU_TYPE = 't'
+ INVERT = 'v'
+ # pylint: enable=bad-whitespace
+
+ def __init__(self, *args, **kwargs):
+ super(scout, self).__init__(*args, **kwargs)
+ self._regex = None
+ self.flags, self.pattern = self.parse_flags()
+
+ def execute(self): # pylint: disable=too-many-branches
+ thisdir = self.fm.thisdir
+ flags = self.flags
+ pattern = self.pattern
+ regex = self._build_regex()
+ count = self._count(move=True)
+
+ self.fm.thistab.last_search = regex
+ self.fm.set_search_method(order="search")
+
+ if (self.MARK in flags or self.UNMARK in flags) and thisdir.files:
+ value = flags.find(self.MARK) > flags.find(self.UNMARK)
+ if self.FILTER in flags:
+ for fobj in thisdir.files:
+ thisdir.mark_item(fobj, value)
+ else:
+ for fobj in thisdir.files:
+ if regex.search(fobj.relative_path):
+ thisdir.mark_item(fobj, value)
+
+ if self.PERM_FILTER in flags:
+ thisdir.filter = regex if pattern else None
+
+ # clean up:
+ self.cancel()
+
+ if self.OPEN_ON_ENTER in flags or \
+ (self.AUTO_OPEN in flags and count == 1):
+ if pattern == '..':
+ self.fm.cd(pattern)
+ else:
+ self.fm.move(right=1)
+ if self.quickly_executed:
+ self.fm.block_input(0.5)
+
+ if self.KEEP_OPEN in flags and thisdir != self.fm.thisdir:
+ # reopen the console:
+ if not pattern:
+ self.fm.open_console(self.line)
+ else:
+ self.fm.open_console(self.line[0:-len(pattern)])
+
+ if self.quickly_executed and thisdir != self.fm.thisdir and pattern != "..":
+ self.fm.block_input(0.5)
+
+ def cancel(self):
+ self.fm.thisdir.temporary_filter = None
+ self.fm.thisdir.refilter()
+
+ def quick(self):
+ asyoutype = self.AS_YOU_TYPE in self.flags
+ if self.FILTER in self.flags:
+ self.fm.thisdir.temporary_filter = self._build_regex()
+ if self.PERM_FILTER in self.flags and asyoutype:
+ self.fm.thisdir.filter = self._build_regex()
+ if self.FILTER in self.flags or self.PERM_FILTER in self.flags:
+ self.fm.thisdir.refilter()
+ if self._count(move=asyoutype) == 1 and self.AUTO_OPEN in self.flags:
+ return True
+ return False
+
+ def tab(self, tabnum):
+ self._count(move=True, offset=tabnum)
+
+ def _build_regex(self):
+ if self._regex is not None:
+ return self._regex
+
+ frmat = "%s"
+ flags = self.flags
+ pattern = self.pattern
+
+ if pattern == ".":
+ return re.compile("")
+
+ # Handle carets at start and dollar signs at end separately
+ if pattern.startswith('^'):
+ pattern = pattern[1:]
+ frmat = "^" + frmat
+ if pattern.endswith('$'):
+ pattern = pattern[:-1]
+ frmat += "$"
+
+ # Apply one of the search methods
+ if self.SM_REGEX in flags:
+ regex = pattern
+ elif self.SM_GLOB in flags:
+ regex = re.escape(pattern).replace("\\*", ".*").replace("\\?", ".")
+ elif self.SM_LETTERSKIP in flags:
+ regex = ".*".join(re.escape(c) for c in pattern)
+ else:
+ regex = re.escape(pattern)
+
+ regex = frmat % regex
+
+ # Invert regular expression if necessary
+ if self.INVERT in flags:
+ regex = "^(?:(?!%s).)*$" % regex
+
+ # Compile Regular Expression
+ # pylint: disable=no-member
+ options = re.UNICODE
+ if self.IGNORE_CASE in flags or self.SMART_CASE in flags and \
+ pattern.islower():
+ options |= re.IGNORECASE
+ # pylint: enable=no-member
+ try:
+ self._regex = re.compile(regex, options)
+ except re.error:
+ self._regex = re.compile("")
+ return self._regex
+
+ def _count(self, move=False, offset=0):
+ count = 0
+ cwd = self.fm.thisdir
+ pattern = self.pattern
+
+ if not pattern or not cwd.files:
+ return 0
+ if pattern == '.':
+ return 0
+ if pattern == '..':
+ return 1
+
+ deq = deque(cwd.files)
+ deq.rotate(-cwd.pointer - offset)
+ i = offset
+ regex = self._build_regex()
+ for fsobj in deq:
+ if regex.search(fsobj.relative_path):
+ count += 1
+ if move and count == 1:
+ cwd.move(to=(cwd.pointer + i) % len(cwd.files))
+ self.fm.thisfile = cwd.pointed_obj
+ if count > 1:
+ return count
+ i += 1
+
+ return count == 1
+
+
+class narrow(Command):
+ """
+ :narrow
+
+ Show only the files selected right now. If no files are selected,
+ disable narrowing.
+ """
+ def execute(self):
+ if self.fm.thisdir.marked_items:
+ selection = [f.basename for f in self.fm.thistab.get_selection()]
+ self.fm.thisdir.narrow_filter = selection
+ else:
+ self.fm.thisdir.narrow_filter = None
+ self.fm.thisdir.refilter()
+
+
+class filter_inode_type(Command):
+ """
+ :filter_inode_type [dfl]
+
+ Displays only the files of specified inode type. Parameters
+ can be combined.
+
+ d display directories
+ f display files
+ l display links
+ """
+
+ def execute(self):
+ if not self.arg(1):
+ self.fm.thisdir.inode_type_filter = ""
+ else:
+ self.fm.thisdir.inode_type_filter = self.arg(1)
+ self.fm.thisdir.refilter()
+
+
+class filter_stack(Command):
+ """
+ :filter_stack ...
+
+ Manages the filter stack.
+
+ filter_stack add FILTER_TYPE ARGS...
+ filter_stack pop
+ filter_stack decompose
+ filter_stack rotate [N=1]
+ filter_stack clear
+ filter_stack show
+ """
+ def execute(self):
+ from ranger.core.filter_stack import SIMPLE_FILTERS, FILTER_COMBINATORS
+
+ subcommand = self.arg(1)
+
+ if subcommand == "add":
+ try:
+ self.fm.thisdir.filter_stack.append(
+ SIMPLE_FILTERS[self.arg(2)](self.rest(3))
+ )
+ except KeyError:
+ FILTER_COMBINATORS[self.arg(2)](self.fm.thisdir.filter_stack)
+ elif subcommand == "pop":
+ self.fm.thisdir.filter_stack.pop()
+ elif subcommand == "decompose":
+ inner_filters = self.fm.thisdir.filter_stack.pop().decompose()
+ if inner_filters:
+ self.fm.thisdir.filter_stack.extend(inner_filters)
+ elif subcommand == "clear":
+ self.fm.thisdir.filter_stack = []
+ elif subcommand == "rotate":
+ rotate_by = int(self.arg(2) or self.quantifier or 1)
+ self.fm.thisdir.filter_stack = (
+ self.fm.thisdir.filter_stack[-rotate_by:]
+ + self.fm.thisdir.filter_stack[:-rotate_by]
+ )
+ elif subcommand == "show":
+ stack = list(map(str, self.fm.thisdir.filter_stack))
+ pager = self.fm.ui.open_pager()
+ pager.set_source(["Filter stack: "] + stack)
+ pager.move(to=100, percentage=True)
+ return
+ else:
+ self.fm.notify(
+ "Unknown subcommand: {}".format(subcommand),
+ bad=True
+ )
+ return
+
+ self.fm.thisdir.refilter()
+
+
+class grep(Command):
+ """:grep <string>
+
+ Looks for a string in all marked files or directories
+ """
+
+ def execute(self):
+ if self.rest(1):
+ action = ['grep', '--line-number']
+ action.extend(['-e', self.rest(1), '-r'])
+ action.extend(f.path for f in self.fm.thistab.get_selection())
+ self.fm.execute_command(action, flags='p')
+
+
+class flat(Command):
+ """
+ :flat <level>
+
+ Flattens the directory view up to the specified level.
+
+ -1 fully flattened
+ 0 remove flattened view
+ """
+
+ def execute(self):
+ try:
+ level_str = self.rest(1)
+ level = int(level_str)
+ except ValueError:
+ level = self.quantifier
+ if level is None:
+ self.fm.notify("Syntax: flat <level>", bad=True)
+ return
+ if level < -1:
+ self.fm.notify("Need an integer number (-1, 0, 1, ...)", bad=True)
+ self.fm.thisdir.unload()
+ self.fm.thisdir.flat = level
+ self.fm.thisdir.load_content()
+
+
+class reset_previews(Command):
+ """:reset_previews
+
+ Reset the file previews.
+ """
+ def execute(self):
+ self.fm.previews = {}
+ self.fm.ui.need_redraw = True
+
+
+# Version control commands
+# --------------------------------
+
+
+class stage(Command):
+ """
+ :stage
+
+ Stage selected files for the corresponding version control system
+ """
+
+ def execute(self):
+ from ranger.ext.vcs import VcsError
+
+ if self.fm.thisdir.vcs and self.fm.thisdir.vcs.track:
+ filelist = [f.path for f in self.fm.thistab.get_selection()]
+ try:
+ self.fm.thisdir.vcs.action_add(filelist)
+ except VcsError as ex:
+ self.fm.notify('Unable to stage files: {0}'.format(ex))
+ self.fm.ui.vcsthread.process(self.fm.thisdir)
+ else:
+ self.fm.notify('Unable to stage files: Not in repository')
+
+
+class unstage(Command):
+ """
+ :unstage
+
+ Unstage selected files for the corresponding version control system
+ """
+
+ def execute(self):
+ from ranger.ext.vcs import VcsError
+
+ if self.fm.thisdir.vcs and self.fm.thisdir.vcs.track:
+ filelist = [f.path for f in self.fm.thistab.get_selection()]
+ try:
+ self.fm.thisdir.vcs.action_reset(filelist)
+ except VcsError as ex:
+ self.fm.notify('Unable to unstage files: {0}'.format(ex))
+ self.fm.ui.vcsthread.process(self.fm.thisdir)
+ else:
+ self.fm.notify('Unable to unstage files: Not in repository')
+
+# Metadata commands
+# --------------------------------
+
+
+class prompt_metadata(Command):
+ """
+ :prompt_metadata <key1> [<key2> [<key3> ...]]
+
+ Prompt the user to input metadata for multiple keys in a row.
+ """
+
+ _command_name = "meta"
+ _console_chain = None
+
+ def execute(self):
+ prompt_metadata._console_chain = self.args[1:]
+ self._process_command_stack()
+
+ def _process_command_stack(self):
+ if prompt_metadata._console_chain:
+ key = prompt_metadata._console_chain.pop()
+ self._fill_console(key)
+ else:
+ for col in self.fm.ui.browser.columns:
+ col.need_redraw = True
+
+ def _fill_console(self, key):
+ metadata = self.fm.metadata.get_metadata(self.fm.thisfile.path)
+ if key in metadata and metadata[key]:
+ existing_value = metadata[key]
+ else:
+ existing_value = ""
+ text = "%s %s %s" % (self._command_name, key, existing_value)
+ self.fm.open_console(text, position=len(text))
+
+
+class meta(prompt_metadata):
+ """
+ :meta <key> [<value>]
+
+ Change metadata of a file. Deletes the key if value is empty.
+ """
+
+ def execute(self):
+ key = self.arg(1)
+ update_dict = dict()
+ update_dict[key] = self.rest(2)
+ selection = self.fm.thistab.get_selection()
+ for fobj in selection:
+ self.fm.metadata.set_metadata(fobj.path, update_dict)
+ self._process_command_stack()
+
+ def tab(self, tabnum):
+ key = self.arg(1)
+ metadata = self.fm.metadata.get_metadata(self.fm.thisfile.path)
+ if key in metadata and metadata[key]:
+ return [" ".join([self.arg(0), self.arg(1), metadata[key]])]
+ return [self.arg(0) + " " + k for k in sorted(metadata)
+ if k.startswith(self.arg(1))]
+
+
+class linemode(default_linemode):
+ """
+ :linemode <mode>
+
+ Change what is displayed as a filename.
+
+ - "mode" may be any of the defined linemodes (see: ranger.core.linemode).
+ "normal" is mapped to "filename".
+ """
+
+ def execute(self):
+ mode = self.arg(1)
+
+ if mode == "normal":
+ from ranger.core.linemode import DEFAULT_LINEMODE
+ mode = DEFAULT_LINEMODE
+
+ if mode not in self.fm.thisfile.linemode_dict:
+ self.fm.notify("Unhandled linemode: `%s'" % mode, bad=True)
+ return
+
+ self.fm.thisdir.set_linemode_of_children(mode)
+
+ # Ask the browsercolumns to redraw
+ for col in self.fm.ui.browser.columns:
+ col.need_redraw = True
+
+
+class yank(Command):
+ """:yank [name|dir|path]
+
+ Copies the file's name (default), directory or path into both the primary X
+ selection and the clipboard.
+ """
+
+ modes = {
+ '': 'basename',
+ 'name_without_extension': 'basename_without_extension',
+ 'name': 'basename',
+ 'dir': 'dirname',
+ 'path': 'path',
+ }
+
+ def execute(self):
+ import subprocess
+
+ def clipboards():
+ from ranger.ext.get_executables import get_executables
+ clipboard_managers = {
+ 'xclip': [
+ ['xclip'],
+ ['xclip', '-selection', 'clipboard'],
+ ],
+ 'xsel': [
+ ['xsel'],
+ ['xsel', '-b'],
+ ],
+ 'wl-copy': [
+ ['wl-copy'],
+ ],
+ 'pbcopy': [
+ ['pbcopy'],
+ ],
+ }
+ ordered_managers = ['pbcopy', 'wl-copy', 'xclip', 'xsel']
+ executables = get_executables()
+ for manager in ordered_managers:
+ if manager in executables:
+ return clipboard_managers[manager]
+ return []
+
+ clipboard_commands = clipboards()
+
+ mode = self.modes[self.arg(1)]
+ selection = self.get_selection_attr(mode)
+
+ new_clipboard_contents = "\n".join(selection)
+ for command in clipboard_commands:
+ process = subprocess.Popen(command, universal_newlines=True,
+ stdin=subprocess.PIPE)
+ process.communicate(input=new_clipboard_contents)
+
+ def get_selection_attr(self, attr):
+ return [getattr(item, attr) for item in
+ self.fm.thistab.get_selection()]
+
+ def tab(self, tabnum):
+ return (
+ self.start(1) + mode for mode
+ in sorted(self.modes.keys())
+ if mode
+ )
+
+
+class paste_ext(Command):
+ """
+ :paste_ext
+
+ Like paste but tries to rename conflicting files so that the
+ file extension stays intact (e.g. file_.ext).
+ """
+
+ @staticmethod
+ def make_safe_path(dst):
+ if not os.path.exists(dst):
+ return dst
+
+ dst_name, dst_ext = os.path.splitext(dst)
+
+ if not dst_name.endswith("_"):
+ dst_name += "_"
+ if not os.path.exists(dst_name + dst_ext):
+ return dst_name + dst_ext
+ n = 0
+ test_dst = dst_name + str(n)
+ while os.path.exists(test_dst + dst_ext):
+ n += 1
+ test_dst = dst_name + str(n)
+
+ return test_dst + dst_ext
+
+ def execute(self):
+ return self.fm.paste(make_safe_path=paste_ext.make_safe_path)
diff --git a/files/ranger/rc.conf b/files/ranger/rc.conf
@@ -0,0 +1,759 @@
+# ===================================================================
+# This file contains the default startup commands for ranger.
+# To change them, it is recommended to create either /etc/ranger/rc.conf
+# (system-wide) or ~/.config/ranger/rc.conf (per user) and add your custom
+# commands there.
+#
+# If you copy this whole file there, you may want to set the environment
+# variable RANGER_LOAD_DEFAULT_RC to FALSE to avoid loading it twice.
+#
+# The purpose of this file is mainly to define keybindings and settings.
+# For running more complex python code, please create a plugin in "plugins/" or
+# a command in "commands.py".
+#
+# Each line is a command that will be run before the user interface
+# is initialized. As a result, you can not use commands which rely
+# on the UI such as :delete or :mark.
+# ===================================================================
+
+# ===================================================================
+# == Options
+# ===================================================================
+
+# Which viewmode should be used? Possible values are:
+# miller: Use miller columns which show multiple levels of the hierarchy
+# multipane: Midnight-commander like multipane view showing all tabs next
+# to each other
+set viewmode miller
+#set viewmode multipane
+
+# How many columns are there, and what are their relative widths?
+set column_ratios 1,3,4
+
+# Which files should be hidden? (regular expression)
+set hidden_filter ^\.|\.(?:pyc|pyo|bak|swp)$|^lost\+found$|^__(py)?cache__$
+
+# Show hidden files? You can toggle this by typing 'zh'
+set show_hidden false
+
+# Ask for a confirmation when running the "delete" command?
+# Valid values are "always", "never", "multiple" (default)
+# With "multiple", ranger will ask only if you delete multiple files at once.
+set confirm_on_delete multiple
+
+# Use non-default path for file preview script?
+# ranger ships with scope.sh, a script that calls external programs (see
+# README.md for dependencies) to preview images, archives, etc.
+#set preview_script ~/.config/ranger/scope.sh
+
+# Use the external preview script or display simple plain text or image previews?
+set use_preview_script true
+
+# Automatically count files in the directory, even before entering them?
+set automatically_count_files true
+
+# Open all images in this directory when running certain image viewers
+# like feh or sxiv? You can still open selected files by marking them.
+set open_all_images true
+
+# Be aware of version control systems and display information.
+set vcs_aware false
+
+# State of the four backends git, hg, bzr, svn. The possible states are
+# disabled, local (only show local info), enabled (show local and remote
+# information).
+set vcs_backend_git enabled
+set vcs_backend_hg disabled
+set vcs_backend_bzr disabled
+set vcs_backend_svn disabled
+
+# Truncate the long commit messages to this length when shown in the statusbar.
+set vcs_msg_length 50
+
+# Use one of the supported image preview protocols
+set preview_images false
+
+# Set the preview image method. Supported methods:
+#
+# * w3m (default):
+# Preview images in full color with the external command "w3mimgpreview"?
+# This requires the console web browser "w3m" and a supported terminal.
+# It has been successfully tested with "xterm" and "urxvt" without tmux.
+#
+# * iterm2:
+# Preview images in full color using iTerm2 image previews
+# (http://iterm2.com/images.html). This requires using iTerm2 compiled
+# with image preview support.
+#
+# This feature relies on the dimensions of the terminal's font. By default, a
+# width of 8 and height of 11 are used. To use other values, set the options
+# iterm2_font_width and iterm2_font_height to the desired values.
+#
+# * terminology:
+# Previews images in full color in the terminology terminal emulator.
+# Supports a wide variety of formats, even vector graphics like svg.
+#
+# * urxvt:
+# Preview images in full color using urxvt image backgrounds. This
+# requires using urxvt compiled with pixbuf support.
+#
+# * urxvt-full:
+# The same as urxvt but utilizing not only the preview pane but the
+# whole terminal window.
+#
+# * kitty:
+# Preview images in full color using kitty image protocol.
+# Requires python PIL or pillow library.
+# If ranger does not share the local filesystem with kitty
+# the transfer method is changed to encode the whole image;
+# while slower, this allows remote previews,
+# for example during an ssh session.
+# Tmux is unsupported.
+#
+# * ueberzug:
+# Preview images in full color with the external command "ueberzug".
+# Images are shown by using a child window.
+# Only for users who run X11 in GNU/Linux.
+set preview_images_method w3m
+
+# Delay in seconds before displaying an image with the w3m method.
+# Increase it in case of experiencing display corruption.
+set w3m_delay 0.02
+
+# Manually adjust the w3mimg offset when using a terminal which needs this
+set w3m_offset 0
+
+# Default iTerm2 font size (see: preview_images_method: iterm2)
+set iterm2_font_width 8
+set iterm2_font_height 11
+
+# Use a unicode "..." character to mark cut-off filenames?
+set unicode_ellipsis false
+
+# BIDI support - try to properly display file names in RTL languages (Hebrew, Arabic).
+# Requires the python-bidi pip package
+set bidi_support false
+
+# Show dotfiles in the bookmark preview box?
+set show_hidden_bookmarks true
+
+# Which colorscheme to use? These colorschemes are available by default:
+# default, jungle, snow, solarized
+set colorscheme shipwreckt
+
+# Preview files on the rightmost column?
+# And collapse (shrink) the last column if there is nothing to preview?
+set preview_files true
+set preview_directories true
+set collapse_preview true
+
+# Wrap long lines in plain text previews?
+set wrap_plaintext_previews false
+
+# Save the console history on exit?
+set save_console_history true
+
+# Draw the status bar on top of the browser window (default: bottom)
+set status_bar_on_top false
+
+# Draw a progress bar in the status bar which displays the average state of all
+# currently running tasks which support progress bars?
+set draw_progress_bar_in_status_bar true
+
+# Draw borders around columns? (separators, outline, both, or none)
+# Separators are vertical lines between columns.
+# Outline draws a box around all the columns.
+# Both combines the two.
+set draw_borders both
+
+# Display the directory name in tabs?
+set dirname_in_tabs false
+
+# Enable the mouse support?
+set mouse_enabled true
+
+# Display the file size in the main column or status bar?
+set display_size_in_main_column true
+set display_size_in_status_bar true
+
+# Display the free disk space in the status bar?
+set display_free_space_in_status_bar true
+
+# Display files tags in all columns or only in main column?
+set display_tags_in_all_columns true
+
+# Set a title for the window? Updates both `WM_NAME` and `WM_ICON_NAME`
+set update_title false
+
+# Set the tmux/screen window-name to "ranger"?
+set update_tmux_title true
+
+# Shorten the title if it gets long? The number defines how many
+# directories are displayed at once, 0 turns off this feature.
+set shorten_title 3
+
+# Show hostname in titlebar?
+set hostname_in_titlebar true
+
+# Abbreviate $HOME with ~ in the titlebar (first line) of ranger?
+set tilde_in_titlebar false
+
+# How many directory-changes or console-commands should be kept in history?
+set max_history_size 20
+set max_console_history_size 50
+
+# Try to keep so much space between the top/bottom border when scrolling:
+set scroll_offset 8
+
+# Flush the input after each key hit? (Noticeable when ranger lags)
+set flushinput true
+
+# Padding on the right when there's no preview?
+# This allows you to click into the space to run the file.
+set padding_right true
+
+# Save bookmarks (used with mX and `X) instantly?
+# This helps to synchronize bookmarks between multiple ranger
+# instances but leads to *slight* performance loss.
+# When false, bookmarks are saved when ranger is exited.
+set autosave_bookmarks true
+
+# Save the "`" bookmark to disk. This can be used to switch to the last
+# directory by typing "``".
+set save_backtick_bookmark true
+
+# You can display the "real" cumulative size of directories by using the
+# command :get_cumulative_size or typing "dc". The size is expensive to
+# calculate and will not be updated automatically. You can choose
+# to update it automatically though by turning on this option:
+set autoupdate_cumulative_size false
+
+# Turning this on makes sense for screen readers:
+set show_cursor false
+
+# One of: size, natural, basename, atime, ctime, mtime, type, random
+set sort natural
+
+# Additional sorting options
+set sort_reverse false
+set sort_case_insensitive true
+set sort_directories_first true
+set sort_unicode false
+
+# Enable this if key combinations with the Alt Key don't work for you.
+# (Especially on xterm)
+set xterm_alt_key false
+
+# Whether to include bookmarks in cd command
+set cd_bookmarks true
+
+# Changes case sensitivity for the cd command tab completion
+set cd_tab_case sensitive
+
+# Use fuzzy tab completion with the "cd" command. For example,
+# ":cd /u/lo/b<tab>" expands to ":cd /usr/local/bin".
+set cd_tab_fuzzy false
+
+# Avoid previewing files larger than this size, in bytes. Use a value of 0 to
+# disable this feature.
+set preview_max_size 0
+
+# The key hint lists up to this size have their sublists expanded.
+# Otherwise the submaps are replaced with "...".
+set hint_collapse_threshold 10
+
+# Add the highlighted file to the path in the titlebar
+set show_selection_in_titlebar true
+
+# The delay that ranger idly waits for user input, in milliseconds, with a
+# resolution of 100ms. Lower delay reduces lag between directory updates but
+# increases CPU load.
+set idle_delay 2000
+
+# When the metadata manager module looks for metadata, should it only look for
+# a ".metadata.json" file in the current directory, or do a deep search and
+# check all directories above the current one as well?
+set metadata_deep_search false
+
+# Clear all existing filters when leaving a directory
+set clear_filters_on_dir_change false
+
+# Disable displaying line numbers in main column.
+# Possible values: false, absolute, relative.
+set line_numbers false
+
+# When line_numbers=relative show the absolute line number in the
+# current line.
+set relative_current_zero false
+
+# Start line numbers from 1 instead of 0
+set one_indexed false
+
+# Save tabs on exit
+set save_tabs_on_exit false
+
+# Enable scroll wrapping - moving down while on the last item will wrap around to
+# the top and vice versa.
+set wrap_scroll false
+
+# Set the global_inode_type_filter to nothing. Possible options: d, f and l for
+# directories, files and symlinks respectively.
+set global_inode_type_filter
+
+# This setting allows to freeze the list of files to save I/O bandwidth. It
+# should be 'false' during start-up, but you can toggle it by pressing F.
+set freeze_files false
+
+# Print file sizes in bytes instead of the default human-readable format.
+set size_in_bytes false
+
+# Warn at startup if RANGER_LEVEL env var is greater than 0, in other words
+# give a warning when you nest ranger in a subshell started by ranger.
+# Special value "error" makes the warning more visible.
+set nested_ranger_warning true
+
+# ===================================================================
+# == Local Options
+# ===================================================================
+# You can set local options that only affect a single directory.
+
+# Examples:
+# setlocal path=~/downloads sort mtime
+
+# ===================================================================
+# == Command Aliases in the Console
+# ===================================================================
+
+alias e edit
+alias q quit
+alias q! quit!
+alias qa quitall
+alias qa! quitall!
+alias qall quitall
+alias qall! quitall!
+alias setl setlocal
+
+alias filter scout -prts
+alias find scout -aets
+alias mark scout -mr
+alias unmark scout -Mr
+alias search scout -rs
+alias search_inc scout -rts
+alias travel scout -aefklst
+
+# ===================================================================
+# == Define keys for the browser
+# ===================================================================
+
+# Basic
+map Q quitall
+map q quit
+copymap q ZZ ZQ
+
+map R reload_cwd
+map F set freeze_files!
+map <C-r> reset
+map <C-l> redraw_window
+map <C-c> abort
+map <esc> change_mode normal
+map ~ set viewmode!
+
+map i display_file
+map <A-j> scroll_preview 1
+map <A-k> scroll_preview -1
+map ? help
+map W display_log
+map w taskview_open
+map S shell $SHELL
+
+map : console
+map ; console
+map ! console shell%space
+map @ console -p6 shell %%s
+map # console shell -p%space
+map s console shell%space
+map r chain draw_possible_programs; console open_with%space
+map f console find%space
+map cd console cd%space
+
+map <C-p> chain console; eval fm.ui.console.history_move(-1)
+
+# Change the line mode
+map Mf linemode filename
+map Mi linemode fileinfo
+map Mm linemode mtime
+map Mh linemode humanreadablemtime
+map Mp linemode permissions
+map Ms linemode sizemtime
+map MH linemode sizehumanreadablemtime
+map Mt linemode metatitle
+
+# Tagging / Marking
+map t tag_toggle
+map ut tag_remove
+map "<any> tag_toggle tag=%any
+map <Space> mark_files toggle=True
+map v mark_files all=True toggle=True
+map uv mark_files all=True val=False
+map V toggle_visual_mode
+map uV toggle_visual_mode reverse=True
+
+# For the nostalgics: Midnight Commander bindings
+map <F1> help
+map <F2> rename_append
+map <F3> display_file
+map <F4> edit
+map <F5> copy
+map <F6> cut
+map <F7> console mkdir%space
+map <F8> console delete
+#map <F8> console trash
+map <F10> exit
+
+# In case you work on a keyboard with dvorak layout
+map <UP> move up=1
+map <DOWN> move down=1
+map <LEFT> move left=1
+map <RIGHT> move right=1
+map <HOME> move to=0
+map <END> move to=-1
+map <PAGEDOWN> move down=1 pages=True
+map <PAGEUP> move up=1 pages=True
+map <CR> move right=1
+#map <DELETE> console delete
+map <INSERT> console touch%space
+
+# VIM-like
+copymap <UP> k
+copymap <DOWN> j
+copymap <LEFT> h
+copymap <RIGHT> l
+copymap <HOME> gg
+copymap <END> G
+copymap <PAGEDOWN> <C-F>
+copymap <PAGEUP> <C-B>
+
+map J move down=0.5 pages=True
+map K move up=0.5 pages=True
+copymap J <C-D>
+copymap K <C-U>
+
+# Jumping around
+map H history_go -1
+map L history_go 1
+map ] move_parent 1
+map [ move_parent -1
+map } traverse
+map { traverse_backwards
+map ) jump_non
+
+map gh cd ~
+map ge cd /etc
+map gu cd /usr
+map gd cd /dev
+map gl cd -r .
+map gL cd -r %f
+map go cd /opt
+map gv cd /var
+map gm cd /media
+map gi eval fm.cd('/run/media/' + os.getenv('USER'))
+map gM cd /mnt
+map gs cd /srv
+map gp cd /tmp
+map gr cd /
+map gR eval fm.cd(ranger.RANGERDIR)
+map g/ cd /
+map g? cd /usr/share/doc/ranger
+
+# External Programs
+map E edit
+map du shell -p du --max-depth=1 -h --apparent-size
+map dU shell -p du --max-depth=1 -h --apparent-size | sort -rh
+map yp yank path
+map yd yank dir
+map yn yank name
+map y. yank name_without_extension
+
+# Filesystem Operations
+map = chmod
+
+map cw console rename%space
+map a rename_append
+map A eval fm.open_console('rename ' + fm.thisfile.relative_path.replace("%", "%%"))
+map I eval fm.open_console('rename ' + fm.thisfile.relative_path.replace("%", "%%"), position=7)
+
+map pp paste
+map po paste overwrite=True
+map pP paste append=True
+map pO paste overwrite=True append=True
+map pl paste_symlink relative=False
+map pL paste_symlink relative=True
+map phl paste_hardlink
+map pht paste_hardlinked_subtree
+map pd console paste dest=
+map p`<any> paste dest=%any_path
+map p'<any> paste dest=%any_path
+
+map D console delete
+map dT console trash
+
+map dd cut
+map ud uncut
+map da cut mode=add
+map dr cut mode=remove
+map dt cut mode=toggle
+
+map yy copy
+map uy uncut
+map ya copy mode=add
+map yr copy mode=remove
+map yt copy mode=toggle
+
+# Temporary workarounds
+map dgg eval fm.cut(dirarg=dict(to=0), narg=quantifier)
+map dG eval fm.cut(dirarg=dict(to=-1), narg=quantifier)
+map dj eval fm.cut(dirarg=dict(down=1), narg=quantifier)
+map dk eval fm.cut(dirarg=dict(up=1), narg=quantifier)
+map ygg eval fm.copy(dirarg=dict(to=0), narg=quantifier)
+map yG eval fm.copy(dirarg=dict(to=-1), narg=quantifier)
+map yj eval fm.copy(dirarg=dict(down=1), narg=quantifier)
+map yk eval fm.copy(dirarg=dict(up=1), narg=quantifier)
+
+# Searching
+map / console search%space
+map n search_next
+map N search_next forward=False
+map ct search_next order=tag
+map cs search_next order=size
+map ci search_next order=mimetype
+map cc search_next order=ctime
+map cm search_next order=mtime
+map ca search_next order=atime
+
+# Tabs
+map <C-n> tab_new
+map <C-w> tab_close
+map <TAB> tab_move 1
+map <S-TAB> tab_move -1
+map <A-Right> tab_move 1
+map <A-Left> tab_move -1
+map gt tab_move 1
+map gT tab_move -1
+map gn tab_new
+map gc tab_close
+map uq tab_restore
+map <a-1> tab_open 1
+map <a-2> tab_open 2
+map <a-3> tab_open 3
+map <a-4> tab_open 4
+map <a-5> tab_open 5
+map <a-6> tab_open 6
+map <a-7> tab_open 7
+map <a-8> tab_open 8
+map <a-9> tab_open 9
+map <a-r> tab_shift 1
+map <a-l> tab_shift -1
+
+# Sorting
+map or set sort_reverse!
+map oz set sort=random
+map os chain set sort=size; set sort_reverse=False
+map ob chain set sort=basename; set sort_reverse=False
+map on chain set sort=natural; set sort_reverse=False
+map om chain set sort=mtime; set sort_reverse=False
+map oc chain set sort=ctime; set sort_reverse=False
+map oa chain set sort=atime; set sort_reverse=False
+map ot chain set sort=type; set sort_reverse=False
+map oe chain set sort=extension; set sort_reverse=False
+
+map oS chain set sort=size; set sort_reverse=True
+map oB chain set sort=basename; set sort_reverse=True
+map oN chain set sort=natural; set sort_reverse=True
+map oM chain set sort=mtime; set sort_reverse=True
+map oC chain set sort=ctime; set sort_reverse=True
+map oA chain set sort=atime; set sort_reverse=True
+map oT chain set sort=type; set sort_reverse=True
+map oE chain set sort=extension; set sort_reverse=True
+
+map dc get_cumulative_size
+
+# Settings
+map zc set collapse_preview!
+map zd set sort_directories_first!
+map zh set show_hidden!
+map <C-h> set show_hidden!
+copymap <C-h> <backspace>
+copymap <backspace> <backspace2>
+map zI set flushinput!
+map zi set preview_images!
+map zm set mouse_enabled!
+map zp set preview_files!
+map zP set preview_directories!
+map zs set sort_case_insensitive!
+map zu set autoupdate_cumulative_size!
+map zv set use_preview_script!
+map zf console filter%space
+copymap zf zz
+
+# Filter stack
+map .d filter_stack add type d
+map .f filter_stack add type f
+map .l filter_stack add type l
+map .m console filter_stack add mime%space
+map .n console filter_stack add name%space
+map .# console filter_stack add hash%space
+map ." filter_stack add duplicate
+map .' filter_stack add unique
+map .| filter_stack add or
+map .& filter_stack add and
+map .! filter_stack add not
+map .r filter_stack rotate
+map .c filter_stack clear
+map .* filter_stack decompose
+map .p filter_stack pop
+map .. filter_stack show
+
+# Bookmarks
+map `<any> enter_bookmark %any
+map '<any> enter_bookmark %any
+map m<any> set_bookmark %any
+map um<any> unset_bookmark %any
+
+map m<bg> draw_bookmarks
+copymap m<bg> um<bg> `<bg> '<bg>
+
+# Generate all the chmod bindings with some python help:
+eval for arg in "rwxXst": cmd("map +u{0} shell -f chmod u+{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map +g{0} shell -f chmod g+{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map +o{0} shell -f chmod o+{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map +a{0} shell -f chmod a+{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map +{0} shell -f chmod u+{0} %s".format(arg))
+
+eval for arg in "rwxXst": cmd("map -u{0} shell -f chmod u-{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map -g{0} shell -f chmod g-{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map -o{0} shell -f chmod o-{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map -a{0} shell -f chmod a-{0} %s".format(arg))
+eval for arg in "rwxXst": cmd("map -{0} shell -f chmod u-{0} %s".format(arg))
+
+# ===================================================================
+# == Define keys for the console
+# ===================================================================
+# Note: Unmapped keys are passed directly to the console.
+
+# Basic
+cmap <tab> eval fm.ui.console.tab()
+cmap <s-tab> eval fm.ui.console.tab(-1)
+cmap <ESC> eval fm.ui.console.close()
+cmap <CR> eval fm.ui.console.execute()
+cmap <C-l> redraw_window
+
+copycmap <ESC> <C-c>
+copycmap <CR> <C-j>
+
+# Move around
+cmap <up> eval fm.ui.console.history_move(-1)
+cmap <down> eval fm.ui.console.history_move(1)
+cmap <left> eval fm.ui.console.move(left=1)
+cmap <right> eval fm.ui.console.move(right=1)
+cmap <home> eval fm.ui.console.move(right=0, absolute=True)
+cmap <end> eval fm.ui.console.move(right=-1, absolute=True)
+cmap <a-b> eval fm.ui.console.move_word(left=1)
+cmap <a-f> eval fm.ui.console.move_word(right=1)
+
+copycmap <a-b> <a-left>
+copycmap <a-f> <a-right>
+
+# Line Editing
+cmap <backspace> eval fm.ui.console.delete(-1)
+cmap <delete> eval fm.ui.console.delete(0)
+cmap <C-w> eval fm.ui.console.delete_word()
+cmap <A-d> eval fm.ui.console.delete_word(backward=False)
+cmap <C-k> eval fm.ui.console.delete_rest(1)
+cmap <C-u> eval fm.ui.console.delete_rest(-1)
+cmap <C-y> eval fm.ui.console.paste()
+
+# And of course the emacs way
+copycmap <ESC> <C-g>
+copycmap <up> <C-p>
+copycmap <down> <C-n>
+copycmap <left> <C-b>
+copycmap <right> <C-f>
+copycmap <home> <C-a>
+copycmap <end> <C-e>
+copycmap <delete> <C-d>
+copycmap <backspace> <C-h>
+
+# Note: There are multiple ways to express backspaces. <backspace> (code 263)
+# and <backspace2> (code 127). To be sure, use both.
+copycmap <backspace> <backspace2>
+
+# This special expression allows typing in numerals:
+cmap <allow_quantifiers> false
+
+# ===================================================================
+# == Pager Keybindings
+# ===================================================================
+
+# Movement
+pmap <down> pager_move down=1
+pmap <up> pager_move up=1
+pmap <left> pager_move left=4
+pmap <right> pager_move right=4
+pmap <home> pager_move to=0
+pmap <end> pager_move to=-1
+pmap <pagedown> pager_move down=1.0 pages=True
+pmap <pageup> pager_move up=1.0 pages=True
+pmap <C-d> pager_move down=0.5 pages=True
+pmap <C-u> pager_move up=0.5 pages=True
+
+copypmap <UP> k <C-p>
+copypmap <DOWN> j <C-n> <CR>
+copypmap <LEFT> h
+copypmap <RIGHT> l
+copypmap <HOME> g
+copypmap <END> G
+copypmap <C-d> d
+copypmap <C-u> u
+copypmap <PAGEDOWN> n f <C-F> <Space>
+copypmap <PAGEUP> p b <C-B>
+
+# Basic
+pmap <C-l> redraw_window
+pmap <ESC> pager_close
+copypmap <ESC> q Q i <F3>
+pmap E edit_file
+
+# ===================================================================
+# == Taskview Keybindings
+# ===================================================================
+
+# Movement
+tmap <up> taskview_move up=1
+tmap <down> taskview_move down=1
+tmap <home> taskview_move to=0
+tmap <end> taskview_move to=-1
+tmap <pagedown> taskview_move down=1.0 pages=True
+tmap <pageup> taskview_move up=1.0 pages=True
+tmap <C-d> taskview_move down=0.5 pages=True
+tmap <C-u> taskview_move up=0.5 pages=True
+
+copytmap <UP> k <C-p>
+copytmap <DOWN> j <C-n> <CR>
+copytmap <HOME> g
+copytmap <END> G
+copytmap <C-u> u
+copytmap <PAGEDOWN> n f <C-F> <Space>
+copytmap <PAGEUP> p b <C-B>
+
+# Changing priority and deleting tasks
+tmap J eval -q fm.ui.taskview.task_move(-1)
+tmap K eval -q fm.ui.taskview.task_move(0)
+tmap dd eval -q fm.ui.taskview.task_remove()
+tmap <pagedown> eval -q fm.ui.taskview.task_move(-1)
+tmap <pageup> eval -q fm.ui.taskview.task_move(0)
+tmap <delete> eval -q fm.ui.taskview.task_remove()
+
+# Basic
+tmap <C-l> redraw_window
+tmap <ESC> taskview_close
+copytmap <ESC> q Q w <C-c>
diff --git a/files/ranger/rifle.conf b/files/ranger/rifle.conf
@@ -0,0 +1,282 @@
+# vim: ft=cfg
+#
+# This is the configuration file of "rifle", ranger's file executor/opener.
+# Each line consists of conditions and a command. For each line the conditions
+# are checked and if they are met, the respective command is run.
+#
+# Syntax:
+# <condition1> , <condition2> , ... = command
+#
+# The command can contain these environment variables:
+# $1-$9 | The n-th selected file
+# $@ | All selected files
+#
+# If you use the special command "ask", rifle will ask you what program to run.
+#
+# Prefixing a condition with "!" will negate its result.
+# These conditions are currently supported:
+# match <regexp> | The regexp matches $1
+# ext <regexp> | The regexp matches the extension of $1
+# mime <regexp> | The regexp matches the mime type of $1
+# name <regexp> | The regexp matches the basename of $1
+# path <regexp> | The regexp matches the absolute path of $1
+# has <program> | The program is installed (i.e. located in $PATH)
+# env <variable> | The environment variable "variable" is non-empty
+# file | $1 is a file
+# directory | $1 is a directory
+# number <n> | change the number of this command to n
+# terminal | stdin, stderr and stdout are connected to a terminal
+# X | A graphical environment is available (darwin, Xorg, or Wayland)
+#
+# There are also pseudo-conditions which have a "side effect":
+# flag <flags> | Change how the program is run. See below.
+# label <label> | Assign a label or name to the command so it can
+# | be started with :open_with <label> in ranger
+# | or `rifle -p <label>` in the standalone executable.
+# else | Always true.
+#
+# Flags are single characters which slightly transform the command:
+# f | Fork the program, make it run in the background.
+# | New command = setsid $command >& /dev/null &
+# r | Execute the command with root permissions
+# | New command = sudo $command
+# t | Run the program in a new terminal. If $TERMCMD is not defined,
+# | rifle will attempt to extract it from $TERM.
+# | New command = $TERMCMD -e $command
+# Note: The "New command" serves only as an illustration, the exact
+# implementation may differ.
+# Note: When using rifle in ranger, there is an additional flag "c" for
+# only running the current file even if you have marked multiple files.
+
+#-------------------------------------------
+# Websites
+#-------------------------------------------
+# Rarely installed browsers get higher priority; It is assumed that if you
+# install a rare browser, you probably use it. Firefox/konqueror/w3m on the
+# other hand are often only installed as fallback browsers.
+ext x?html?, has surf, X, flag f = surf -- file://"$1"
+ext x?html?, has librewolf, X, flag f = librewolf -- "$@"
+ext x?html?, has firefox, X, flag f = firefox -- "$@"
+ext x?html?, has vimprobable, X, flag f = vimprobable -- "$@"
+ext x?html?, has vimprobable2, X, flag f = vimprobable2 -- "$@"
+ext x?html?, has qutebrowser, X, flag f = qutebrowser -- "$@"
+ext x?html?, has dwb, X, flag f = dwb -- "$@"
+ext x?html?, has jumanji, X, flag f = jumanji -- "$@"
+ext x?html?, has luakit, X, flag f = luakit -- "$@"
+ext x?html?, has uzbl, X, flag f = uzbl -- "$@"
+ext x?html?, has uzbl-tabbed, X, flag f = uzbl-tabbed -- "$@"
+ext x?html?, has uzbl-browser, X, flag f = uzbl-browser -- "$@"
+ext x?html?, has uzbl-core, X, flag f = uzbl-core -- "$@"
+ext x?html?, has midori, X, flag f = midori -- "$@"
+ext x?html?, has seamonkey, X, flag f = seamonkey -- "$@"
+ext x?html?, has iceweasel, X, flag f = iceweasel -- "$@"
+ext x?html?, has chromium-browser, X, flag f = chromium-browser -- "$@"
+ext x?html?, has chromium, X, flag f = chromium -- "$@"
+ext x?html?, has epiphany, X, flag f = epiphany -- "$@"
+ext x?html?, has konqueror, X, flag f = konqueror -- "$@"
+ext x?html?, has elinks, terminal = elinks "$@"
+ext x?html?, has links2, terminal = links2 "$@"
+ext x?html?, has links, terminal = links "$@"
+ext x?html?, has lynx, terminal = lynx -- "$@"
+ext x?html?, has w3m, terminal = w3m "$@"
+
+#-------------------------------------------
+# Misc
+#-------------------------------------------
+# Define the "editor" for text files as first action
+mime ^text, label editor = nvim -- "$@"
+mime ^text, label pager = "$PAGER" -- "$@"
+mime ^text, label editor, ext xml|json|xhtml|html|md|py|txt|ini|cfg|cpp|c|h|hpp|conf|config|java|js|php|sh|zsh|bash|log|sql|pl|rb|go|rs|lua|css|scss|less|sass, has nvim, X, flag f = nvim -- "$@"
+!mime ^text, label editor, ext xml|json|csv|tex|py|pl|rb|js|sh|php = nvim -- "$@"
+!mime ^text, label pager, ext xml|json|csv|tex|py|pl|rb|js|sh|php = "$PAGER" -- "$@"
+
+ext 1 = man "$1"
+ext s[wmf]c, has zsnes, X = zsnes "$1"
+ext s[wmf]c, has snes9x-gtk,X = snes9x-gtk "$1"
+ext nes, has fceux, X = fceux "$1"
+ext exe = wine "$1"
+name ^[mM]akefile$ = make
+
+#--------------------------------------------
+# Scripts
+#-------------------------------------------
+ext py = python -- "$1"
+ext pl = perl -- "$1"
+ext rb = ruby -- "$1"
+ext js = node -- "$1"
+ext sh = sh -- "$1"
+ext php = php -- "$1"
+
+#--------------------------------------------
+# Audio without X
+#-------------------------------------------
+mime ^audio|ogg$, terminal, has mpv = mpv -- "$@"
+mime ^audio|ogg$, terminal, has mplayer2 = mplayer2 -- "$@"
+mime ^audio|ogg$, terminal, has mplayer = mplayer -- "$@"
+ext midi?, terminal, has wildmidi = wildmidi -- "$@"
+
+#--------------------------------------------
+# Video/Audio with a GUI
+#-------------------------------------------
+mime ^video, has mpv, X, flag f = mpv -- "$@"
+mime ^video, has mpv, X, flag f = mpv --fs -- "$@"
+mime ^video|audio, has gmplayer, X, flag f = gmplayer -- "$@"
+mime ^video|audio, has smplayer, X, flag f = smplayer "$@"
+mime ^video, has mplayer2, X, flag f = mplayer2 -- "$@"
+mime ^video, has mplayer2, X, flag f = mplayer2 -fs -- "$@"
+mime ^video, has mplayer, X, flag f = mplayer -- "$@"
+mime ^video, has mplayer, X, flag f = mplayer -fs -- "$@"
+mime ^video|audio, has vlc, X, flag f = vlc -- "$@"
+mime ^video|audio, has totem, X, flag f = totem -- "$@"
+mime ^video|audio, has totem, X, flag f = totem --fullscreen -- "$@"
+
+#--------------------------------------------
+# Video without X
+#-------------------------------------------
+mime ^video, terminal, !X, has mpv = mpv -- "$@"
+mime ^video, terminal, !X, has mplayer2 = mplayer2 -- "$@"
+mime ^video, terminal, !X, has mplayer = mplayer -- "$@"
+
+#-------------------------------------------
+# Documents
+#-------------------------------------------
+ext pdf, has llpp, X, flag f = llpp "$@"
+ext pdf, has zathura, X, flag f = zathura -- "$@"
+ext pdf, has mupdf, X, flag f = mupdf "$@"
+ext pdf, has mupdf-x11,X, flag f = mupdf-x11 "$@"
+ext pdf, has apvlv, X, flag f = apvlv -- "$@"
+ext pdf, has xpdf, X, flag f = xpdf -- "$@"
+ext pdf, has evince, X, flag f = evince -- "$@"
+ext pdf, has atril, X, flag f = atril -- "$@"
+ext pdf, has okular, X, flag f = okular -- "$@"
+ext pdf, has epdfview, X, flag f = epdfview -- "$@"
+ext pdf, has qpdfview, X, flag f = qpdfview "$@"
+ext pdf, has open, X, flag f = open "$@"
+
+ext docx?, has catdoc, terminal = catdoc -- "$@" | "$PAGER"
+
+ext sxc|xlsx?|xlt|xlw|gnm|gnumeric, has gnumeric, X, flag f = gnumeric -- "$@"
+ext sxc|xlsx?|xlt|xlw|gnm|gnumeric, has kspread, X, flag f = kspread -- "$@"
+ext pptx?|od[dfgpst]|docx?|sxc|xlsx?|xlt|xlw|gnm|gnumeric, has libreoffice, X, flag f = libreoffice "$@"
+ext pptx?|od[dfgpst]|docx?|sxc|xlsx?|xlt|xlw|gnm|gnumeric, has soffice, X, flag f = soffice "$@"
+ext pptx?|od[dfgpst]|docx?|sxc|xlsx?|xlt|xlw|gnm|gnumeric, has ooffice, X, flag f = ooffice "$@"
+
+ext djvu, has zathura,X, flag f = zathura -- "$@"
+ext djvu, has evince, X, flag f = evince -- "$@"
+ext djvu, has atril, X, flag f = atril -- "$@"
+ext djvu, has djview, X, flag f = djview -- "$@"
+
+ext epub, has ebook-viewer, X, flag f = ebook-viewer -- "$@"
+ext epub, has zathura, X, flag f = zathura -- "$@"
+ext epub, has mupdf, X, flag f = mupdf -- "$@"
+ext mobi, has ebook-viewer, X, flag f = ebook-viewer -- "$@"
+
+ext cbr, has zathura, X, flag f = zathura -- "$@"
+ext cbz, has zathura, X, flag f = zathura -- "$@"
+
+#-------------------------------------------
+# Images
+#-------------------------------------------
+mime ^image/svg, has inkscape, X, flag f = inkscape -- "$@"
+mime ^image/svg, has display, X, flag f = display -- "$@"
+
+mime ^image, has feh, X, flag f = feh -- "$@"
+mime ^image, has imv, X, flag f = imv -- "$@"
+mime ^image, has pqiv, X, flag f = pqiv -- "$@"
+mime ^image, has sxiv, X, flag f = sxiv -- "$@"
+mime ^image, has mirage, X, flag f = mirage -- "$@"
+mime ^image, has ristretto, X, flag f = ristretto "$@"
+mime ^image, has eog, X, flag f = eog -- "$@"
+mime ^image, has eom, X, flag f = eom -- "$@"
+mime ^image, has nomacs, X, flag f = nomacs -- "$@"
+mime ^image, has geeqie, X, flag f = geeqie -- "$@"
+mime ^image, has gpicview, X, flag f = gpicview -- "$@"
+mime ^image, has gwenview, X, flag f = gwenview -- "$@"
+mime ^image, has gimp, X, flag f = gimp -- "$@"
+ext xcf, X, flag f = gimp -- "$@"
+
+#-------------------------------------------
+# Archives
+#-------------------------------------------
+
+# avoid password prompt by providing empty password
+ext 7z, has 7z = 7z -p l "$@" | "$PAGER"
+# This requires atool
+ext ace|ar|arc|bz2?|cab|cpio|cpt|deb|dgc|dmg|gz, has atool = atool --list --each -- "$@" | "$PAGER"
+ext iso|jar|msi|pkg|rar|shar|tar|tgz|xar|xpi|xz|zip, has atool = atool --list --each -- "$@" | "$PAGER"
+ext 7z|ace|ar|arc|bz2?|cab|cpio|cpt|deb|dgc|dmg|gz, has atool = atool --extract --each -- "$@"
+ext iso|jar|msi|pkg|rar|shar|tar|tgz|xar|xpi|xz|zip, has atool = atool --extract --each -- "$@"
+
+# Listing and extracting archives without atool:
+ext tar|gz|bz2|xz, has tar = tar vvtf "$1" | "$PAGER"
+ext tar|gz|bz2|xz, has tar = for file in "$@"; do tar vvxf "$file"; done
+ext bz2, has bzip2 = for file in "$@"; do bzip2 -dk "$file"; done
+ext zip, has unzip = unzip -l "$1" | less
+ext zip, has unzip = for file in "$@"; do unzip -d "${file%.*}" "$file"; done
+ext ace, has unace = unace l "$1" | less
+ext ace, has unace = for file in "$@"; do unace e "$file"; done
+ext rar, has unrar = unrar l "$1" | less
+ext rar, has unrar = for file in "$@"; do unrar x "$file"; done
+
+#-------------------------------------------
+# Fonts
+#-------------------------------------------
+mime ^font, has fontforge, X, flag f = fontforge "$@"
+
+#-------------------------------------------
+# Flag t fallback terminals
+#-------------------------------------------
+# Rarely installed terminal emulators get higher priority; It is assumed that
+# if you install a rare terminal emulator, you probably use it.
+# gnome-terminal/konsole/xterm on the other hand are often installed as part of
+# a desktop environment or as fallback terminal emulators.
+mime ^ranger/x-terminal-emulator, has alacritty = alacritty -e "$@"
+mime ^ranger/x-terminal-emulator, has st = st -e "$@"
+mime ^ranger/x-terminal-emulator, has sakura = sakura -e "$@"
+mime ^ranger/x-terminal-emulator, has lilyterm = lilyterm -e "$@"
+#mime ^ranger/x-terminal-emulator, has cool-retro-term = cool-retro-term -e "$@"
+mime ^ranger/x-terminal-emulator, has termite = termite -x '"$@"'
+#mime ^ranger/x-terminal-emulator, has yakuake = yakuake -e "$@"
+mime ^ranger/x-terminal-emulator, has guake = guake -ne "$@"
+mime ^ranger/x-terminal-emulator, has tilda = tilda -c "$@"
+mime ^ranger/x-terminal-emulator, has terminator = terminator -x "$@"
+mime ^ranger/x-terminal-emulator, has urxvt = urxvt -e "$@"
+mime ^ranger/x-terminal-emulator, has pantheon-terminal = pantheon-terminal -e "$@"
+mime ^ranger/x-terminal-emulator, has lxterminal = lxterminal -e "$@"
+mime ^ranger/x-terminal-emulator, has mate-terminal = mate-terminal -x "$@"
+mime ^ranger/x-terminal-emulator, has xfce4-terminal = xfce4-terminal -x "$@"
+mime ^ranger/x-terminal-emulator, has konsole = konsole -e "$@"
+mime ^ranger/x-terminal-emulator, has gnome-terminal = gnome-terminal -- "$@"
+mime ^ranger/x-terminal-emulator, has xterm = xterm -e "$@"
+
+#-------------------------------------------
+# Misc
+#-------------------------------------------
+label wallpaper, number 11, mime ^image, has feh, X = feh --bg-scale "$1"
+label wallpaper, number 12, mime ^image, has feh, X = feh --bg-tile "$1"
+label wallpaper, number 13, mime ^image, has feh, X = feh --bg-center "$1"
+label wallpaper, number 14, mime ^image, has feh, X = feh --bg-fill "$1"
+
+#-------------------------------------------
+# Generic file openers
+#-------------------------------------------
+label open, has xdg-open = xdg-open "$@"
+label open, has open = open -- "$@"
+
+# Define the editor for non-text files + pager as last action
+ !mime ^text, !ext xml|json|csv|tex|py|pl|rb|js|sh|php = ask
+label editor, !mime ^text, !ext xml|json|csv|tex|py|pl|rb|js|sh|php = ${VISUAL:-$EDITOR} -- "$@"
+label pager, !mime ^text, !ext xml|json|csv|tex|py|pl|rb|js|sh|php = "$PAGER" -- "$@"
+
+
+######################################################################
+# The actions below are left so low down in this file on purpose, so #
+# they are never triggered accidentally. #
+######################################################################
+
+# Execute a file as program/script.
+mime application/x-executable = "$1"
+
+# Move the file to trash using trash-cli.
+label trash, has trash-put = trash-put -- "$@"
+label trash = mkdir -p -- ${XDG_DATA_DIR:-$HOME/.ranger}/ranger-trash; mv -- "$@" ${XDG_DATA_DIR:-$HOME/.ranger}/ranger-trash
diff --git a/files/ranger/scope.sh b/files/ranger/scope.sh
@@ -0,0 +1,350 @@
+#!/usr/bin/env bash
+
+set -o noclobber -o noglob -o nounset -o pipefail
+IFS=$'\n'
+
+## If the option `use_preview_script` is set to `true`,
+## then this script will be called and its output will be displayed in ranger.
+## ANSI color codes are supported.
+## STDIN is disabled, so interactive scripts won't work properly
+
+## This script is considered a configuration file and must be updated manually.
+## It will be left untouched if you upgrade ranger.
+
+## Because of some automated testing we do on the script #'s for comments need
+## to be doubled up. Code that is commented out, because it's an alternative for
+## example, gets only one #.
+
+## Meanings of exit codes:
+## code | meaning | action of ranger
+## -----+------------+-------------------------------------------
+## 0 | success | Display stdout as preview
+## 1 | no preview | Display no preview at all
+## 2 | plain text | Display the plain content of the file
+## 3 | fix width | Don't reload when width changes
+## 4 | fix height | Don't reload when height changes
+## 5 | fix both | Don't ever reload
+## 6 | image | Display the image `$IMAGE_CACHE_PATH` points to as an image preview
+## 7 | image | Display the file directly as an image
+
+## Script arguments
+FILE_PATH="${1}" # Full path of the highlighted file
+PV_WIDTH="${2}" # Width of the preview pane (number of fitting characters)
+## shellcheck disable=SC2034 # PV_HEIGHT is provided for convenience and unused
+PV_HEIGHT="${3}" # Height of the preview pane (number of fitting characters)
+IMAGE_CACHE_PATH="${4}" # Full path that should be used to cache image preview
+PV_IMAGE_ENABLED="${5}" # 'True' if image previews are enabled, 'False' otherwise.
+
+FILE_EXTENSION="${FILE_PATH##*.}"
+FILE_EXTENSION_LOWER="$(printf "%s" "${FILE_EXTENSION}" | tr '[:upper:]' '[:lower:]')"
+
+## Settings
+HIGHLIGHT_SIZE_MAX=262143 # 256KiB
+HIGHLIGHT_TABWIDTH=${HIGHLIGHT_TABWIDTH:-8}
+HIGHLIGHT_STYLE=${HIGHLIGHT_STYLE:-pablo}
+HIGHLIGHT_OPTIONS="--replace-tabs=${HIGHLIGHT_TABWIDTH} --style=${HIGHLIGHT_STYLE} ${HIGHLIGHT_OPTIONS:-}"
+PYGMENTIZE_STYLE=${PYGMENTIZE_STYLE:-autumn}
+OPENSCAD_IMGSIZE=${RNGR_OPENSCAD_IMGSIZE:-1000,1000}
+OPENSCAD_COLORSCHEME=${RNGR_OPENSCAD_COLORSCHEME:-Tomorrow Night}
+
+handle_extension() {
+ case "${FILE_EXTENSION_LOWER}" in
+ ## Archive
+ a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
+ rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
+ atool --list -- "${FILE_PATH}" && exit 5
+ bsdtar --list --file "${FILE_PATH}" && exit 5
+ exit 1;;
+ rar)
+ ## Avoid password prompt by providing empty password
+ unrar lt -p- -- "${FILE_PATH}" && exit 5
+ exit 1;;
+ 7z)
+ ## Avoid password prompt by providing empty password
+ 7z l -p -- "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## PDF
+ pdf)
+ ## Preview as text conversion
+ pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - | \
+ fmt -w "${PV_WIDTH}" && exit 5
+ mutool draw -F txt -i -- "${FILE_PATH}" 1-10 | \
+ fmt -w "${PV_WIDTH}" && exit 5
+ exiftool "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## BitTorrent
+ torrent)
+ transmission-show -- "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## OpenDocument
+ odt|ods|odp|sxw)
+ ## Preview as text conversion
+ odt2txt "${FILE_PATH}" && exit 5
+ ## Preview as markdown conversion
+ pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## XLSX
+ xlsx)
+ ## Preview as csv conversion
+ ## Uses: https://github.com/dilshod/xlsx2csv
+ xlsx2csv -- "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## HTML
+ htm|html|xhtml)
+ ## Preview as text conversion
+ w3m -dump "${FILE_PATH}" && exit 5
+ lynx -dump -- "${FILE_PATH}" && exit 5
+ elinks -dump "${FILE_PATH}" && exit 5
+ pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
+ ;;
+
+ ## JSON
+ json)
+ jq --color-output . "${FILE_PATH}" && exit 5
+ python -m json.tool -- "${FILE_PATH}" && exit 5
+ ;;
+
+ ## Direct Stream Digital/Transfer (DSDIFF) and wavpack aren't detected
+ ## by file(1).
+ dff|dsf|wv|wvc)
+ mediainfo "${FILE_PATH}" && exit 5
+ exiftool "${FILE_PATH}" && exit 5
+ ;; # Continue with next handler on failure
+ esac
+}
+
+handle_image() {
+ ## Size of the preview if there are multiple options or it has to be
+ ## rendered from vector graphics. If the conversion program allows
+ ## specifying only one dimension while keeping the aspect ratio, the width
+ ## will be used.
+ local DEFAULT_SIZE="1920x1080"
+
+ local mimetype="${1}"
+ case "${mimetype}" in
+ ## SVG
+ # image/svg+xml|image/svg)
+ # convert -- "${FILE_PATH}" "${IMAGE_CACHE_PATH}" && exit 6
+ # exit 1;;
+
+ ## DjVu
+ # image/vnd.djvu)
+ # ddjvu -format=tiff -quality=90 -page=1 -size="${DEFAULT_SIZE}" \
+ # - "${IMAGE_CACHE_PATH}" < "${FILE_PATH}" \
+ # && exit 6 || exit 1;;
+
+ ## Image
+ image/*)
+ local orientation
+ orientation="$( identify -format '%[EXIF:Orientation]\n' -- "${FILE_PATH}" )"
+ ## If orientation data is present and the image actually
+ ## needs rotating ("1" means no rotation)...
+ if [[ -n "$orientation" && "$orientation" != 1 ]]; then
+ ## ...auto-rotate the image according to the EXIF data.
+ convert -- "${FILE_PATH}" -auto-orient "${IMAGE_CACHE_PATH}" && exit 6
+ fi
+
+ ## `w3mimgdisplay` will be called for all images (unless overriden
+ ## as above), but might fail for unsupported types.
+ exit 7;;
+
+ ## Video
+ # video/*)
+ # # Thumbnail
+ # ffmpegthumbnailer -i "${FILE_PATH}" -o "${IMAGE_CACHE_PATH}" -s 0 && exit 6
+ # exit 1;;
+
+ ## PDF
+ # application/pdf)
+ # pdftoppm -f 1 -l 1 \
+ # -scale-to-x "${DEFAULT_SIZE%x*}" \
+ # -scale-to-y -1 \
+ # -singlefile \
+ # -jpeg -tiffcompression jpeg \
+ # -- "${FILE_PATH}" "${IMAGE_CACHE_PATH%.*}" \
+ # && exit 6 || exit 1;;
+
+
+ ## ePub, MOBI, FB2 (using Calibre)
+ # application/epub+zip|application/x-mobipocket-ebook|\
+ # application/x-fictionbook+xml)
+ # # ePub (using https://github.com/marianosimone/epub-thumbnailer)
+ # epub-thumbnailer "${FILE_PATH}" "${IMAGE_CACHE_PATH}" \
+ # "${DEFAULT_SIZE%x*}" && exit 6
+ # ebook-meta --get-cover="${IMAGE_CACHE_PATH}" -- "${FILE_PATH}" \
+ # >/dev/null && exit 6
+ # exit 1;;
+
+ ## Font
+ application/font*|application/*opentype)
+ preview_png="/tmp/$(basename "${IMAGE_CACHE_PATH%.*}").png"
+ if fontimage -o "${preview_png}" \
+ --pixelsize "120" \
+ --fontname \
+ --pixelsize "80" \
+ --text " ABCDEFGHIJKLMNOPQRSTUVWXYZ " \
+ --text " abcdefghijklmnopqrstuvwxyz " \
+ --text " 0123456789.:,;(*!?') ff fl fi ffi ffl " \
+ --text " The quick brown fox jumps over the lazy dog. " \
+ "${FILE_PATH}";
+ then
+ convert -- "${preview_png}" "${IMAGE_CACHE_PATH}" \
+ && rm "${preview_png}" \
+ && exit 6
+ else
+ exit 1
+ fi
+ ;;
+
+ ## Preview archives using the first image inside.
+ ## (Very useful for comic book collections for example.)
+ # application/zip|application/x-rar|application/x-7z-compressed|\
+ # application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar)
+ # local fn=""; local fe=""
+ # local zip=""; local rar=""; local tar=""; local bsd=""
+ # case "${mimetype}" in
+ # application/zip) zip=1 ;;
+ # application/x-rar) rar=1 ;;
+ # application/x-7z-compressed) ;;
+ # *) tar=1 ;;
+ # esac
+ # { [ "$tar" ] && fn=$(tar --list --file "${FILE_PATH}"); } || \
+ # { fn=$(bsdtar --list --file "${FILE_PATH}") && bsd=1 && tar=""; } || \
+ # { [ "$rar" ] && fn=$(unrar lb -p- -- "${FILE_PATH}"); } || \
+ # { [ "$zip" ] && fn=$(zipinfo -1 -- "${FILE_PATH}"); } || return
+ #
+ # fn=$(echo "$fn" | python -c "import sys; import mimetypes as m; \
+ # [ print(l, end='') for l in sys.stdin if \
+ # (m.guess_type(l[:-1])[0] or '').startswith('image/') ]" |\
+ # sort -V | head -n 1)
+ # [ "$fn" = "" ] && return
+ # [ "$bsd" ] && fn=$(printf '%b' "$fn")
+ #
+ # [ "$tar" ] && tar --extract --to-stdout \
+ # --file "${FILE_PATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6
+ # fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g')
+ # [ "$bsd" ] && bsdtar --extract --to-stdout \
+ # --file "${FILE_PATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6
+ # [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}"
+ # [ "$rar" ] && unrar p -p- -inul -- "${FILE_PATH}" "$fn" > \
+ # "${IMAGE_CACHE_PATH}" && exit 6
+ # [ "$zip" ] && unzip -pP "" -- "${FILE_PATH}" "$fe" > \
+ # "${IMAGE_CACHE_PATH}" && exit 6
+ # [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}"
+ # ;;
+ esac
+
+ # openscad_image() {
+ # TMPPNG="$(mktemp -t XXXXXX.png)"
+ # openscad --colorscheme="${OPENSCAD_COLORSCHEME}" \
+ # --imgsize="${OPENSCAD_IMGSIZE/x/,}" \
+ # -o "${TMPPNG}" "${1}"
+ # mv "${TMPPNG}" "${IMAGE_CACHE_PATH}"
+ # }
+
+ # case "${FILE_EXTENSION_LOWER}" in
+ # ## 3D models
+ # ## OpenSCAD only supports png image output, and ${IMAGE_CACHE_PATH}
+ # ## is hardcoded as jpeg. So we make a tempfile.png and just
+ # ## move/rename it to jpg. This works because image libraries are
+ # ## smart enough to handle it.
+ # csg|scad)
+ # openscad_image "${FILE_PATH}" && exit 6
+ # ;;
+ # 3mf|amf|dxf|off|stl)
+ # openscad_image <(echo "import(\"${FILE_PATH}\");") && exit 6
+ # ;;
+ # esac
+}
+
+handle_mime() {
+ local mimetype="${1}"
+ case "${mimetype}" in
+ ## RTF and DOC
+ text/rtf|*msword)
+ ## Preview as text conversion
+ ## note: catdoc does not always work for .doc files
+ ## catdoc: http://www.wagner.pp.ru/~vitus/software/catdoc/
+ catdoc -- "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## DOCX, ePub, FB2 (using markdown)
+ ## You might want to remove "|epub" and/or "|fb2" below if you have
+ ## uncommented other methods to preview those formats
+ *wordprocessingml.document|*/epub+zip|*/x-fictionbook+xml)
+ ## Preview as markdown conversion
+ pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## XLS
+ *ms-excel)
+ ## Preview as csv conversion
+ ## xls2csv comes with catdoc:
+ ## http://www.wagner.pp.ru/~vitus/software/catdoc/
+ xls2csv -- "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## Text
+ text/* | */xml)
+ ## Syntax highlight
+ if [[ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then
+ exit 2
+ fi
+ if [[ "$( tput colors )" -ge 256 ]]; then
+ local pygmentize_format='terminal256'
+ local highlight_format='xterm256'
+ else
+ local pygmentize_format='terminal'
+ local highlight_format='ansi'
+ fi
+ env HIGHLIGHT_OPTIONS="${HIGHLIGHT_OPTIONS}" highlight \
+ --out-format="${highlight_format}" \
+ --force -- "${FILE_PATH}" && exit 5
+ env COLORTERM=8bit bat --color=always --style="plain" \
+ -- "${FILE_PATH}" && exit 5
+ pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}"\
+ -- "${FILE_PATH}" && exit 5
+ exit 2;;
+
+ ## DjVu
+ image/vnd.djvu)
+ ## Preview as text conversion (requires djvulibre)
+ djvutxt "${FILE_PATH}" | fmt -w "${PV_WIDTH}" && exit 5
+ exiftool "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## Image
+ image/*)
+ ## Preview as text conversion
+ # img2txt --gamma=0.6 --width="${PV_WIDTH}" -- "${FILE_PATH}" && exit 4
+ exiftool "${FILE_PATH}" && exit 5
+ exit 1;;
+
+ ## Video and audio
+ video/* | audio/*)
+ mediainfo "${FILE_PATH}" && exit 5
+ exiftool "${FILE_PATH}" && exit 5
+ exit 1;;
+ esac
+}
+
+handle_fallback() {
+ echo '----- File Type Classification -----' && file --dereference --brief -- "${FILE_PATH}" && exit 5
+ exit 1
+}
+
+
+MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )"
+if [[ "${PV_IMAGE_ENABLED}" == 'True' ]]; then
+ handle_image "${MIMETYPE}"
+fi
+handle_extension
+handle_mime "${MIMETYPE}"
+handle_fallback
+
+exit 1
diff --git a/yay.sh b/yay.sh
@@ -0,0 +1,32 @@
+AUR='yay -S --noconfirm'
+
+install_yay() {
+ sudo pacman -S --needed --noconfirm git base-devel
+ git clone https://aur.archlinux.org/paru.git
+ cd paru
+ makepkg -si --noconfirm
+
+ if ! command -v yay &> /dev/null; then
+ echo "yay could not be installed"
+ exit 1
+ fi
+}
+
+install_aur_packages() {
+ $AUR wd719x-firmware upd72020x-fw yt-dlp-drop-in librewolf-bin nuclear-player-bin
+ echo "===================="
+ echo "AUR packages setup"
+ echo "===================="
+}
+
+
+main() {
+ install_yay
+ install_aur_packages
+ echo "=================================="
+ echo "Done installing"
+ echo "=================================="
+}
+
+# Run the main script
+main
