Changed from static to 11ty!

1 files changed, 308 insertions, 0 deletions

diff --git a/node_modules/mdurl/lib/parse.mjs b/node_modules/mdurl/lib/parse.mjs
new file mode 100644
index 0000000..fac5065
--- /dev/null
+++ b/node_modules/mdurl/lib/parse.mjs
@@ -0,0 +1,308 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// 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.
+
+//
+// Changes from joyent/node:
+//
+// 1. No leading slash in paths,
+//    e.g. in `url.parse('http://foo?bar')` pathname is ``, not `/`
+//
+// 2. Backslashes are not replaced with slashes,
+//    so `http:\\example.org\` is treated like a relative path
+//
+// 3. Trailing colon is treated like a part of the path,
+//    i.e. in `http://example.org:foo` pathname is `:foo`
+//
+// 4. Nothing is URL-encoded in the resulting object,
+//    (in joyent/node some chars in auth and paths are encoded)
+//
+// 5. `url.parse()` does not have `parseQueryString` argument
+//
+// 6. Removed extraneous result properties: `host`, `path`, `query`, etc.,
+//    which can be constructed using other parts of the url.
+//
+
+function Url () {
+  this.protocol = null
+  this.slashes = null
+  this.auth = null
+  this.port = null
+  this.hostname = null
+  this.hash = null
+  this.search = null
+  this.pathname = null
+}
+
+// Reference: RFC 3986, RFC 1808, RFC 2396
+
+// define these here so at least they only have to be
+// compiled once on the first module load.
+const protocolPattern = /^([a-z0-9.+-]+:)/i
+const portPattern = /:[0-9]*$/
+
+// Special case for a simple path URL
+/* eslint-disable-next-line no-useless-escape */
+const simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/
+
+// RFC 2396: characters reserved for delimiting URLs.
+// We actually just auto-escape these.
+const delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t']
+
+// RFC 2396: characters not allowed for various reasons.
+const unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims)
+
+// Allowed by RFCs, but cause of XSS attacks.  Always escape these.
+const autoEscape = ['\''].concat(unwise)
+// Characters that are never ever allowed in a hostname.
+// Note that any invalid chars are also handled, but these
+// are the ones that are *expected* to be seen, so we fast-path
+// them.
+const nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape)
+const hostEndingChars = ['/', '?', '#']
+const hostnameMaxLen = 255
+const hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/
+const hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/
+// protocols that can allow "unsafe" and "unwise" chars.
+// protocols that never have a hostname.
+const hostlessProtocol = {
+  javascript: true,
+  'javascript:': true
+}
+// protocols that always contain a // bit.
+const slashedProtocol = {
+  http: true,
+  https: true,
+  ftp: true,
+  gopher: true,
+  file: true,
+  'http:': true,
+  'https:': true,
+  'ftp:': true,
+  'gopher:': true,
+  'file:': true
+}
+
+function urlParse (url, slashesDenoteHost) {
+  if (url && url instanceof Url) return url
+
+  const u = new Url()
+  u.parse(url, slashesDenoteHost)
+  return u
+}
+
+Url.prototype.parse = function (url, slashesDenoteHost) {
+  let lowerProto, hec, slashes
+  let rest = url
+
+  // trim before proceeding.
+  // This is to support parse stuff like "  http://foo.com  \n"
+  rest = rest.trim()
+
+  if (!slashesDenoteHost && url.split('#').length === 1) {
+    // Try fast path regexp
+    const simplePath = simplePathPattern.exec(rest)
+    if (simplePath) {
+      this.pathname = simplePath[1]
+      if (simplePath[2]) {
+        this.search = simplePath[2]
+      }
+      return this
+    }
+  }
+
+  let proto = protocolPattern.exec(rest)
+  if (proto) {
+    proto = proto[0]
+    lowerProto = proto.toLowerCase()
+    this.protocol = proto
+    rest = rest.substr(proto.length)
+  }
+
+  // figure out if it's got a host
+  // user@server is *always* interpreted as a hostname, and url
+  // resolution will treat //foo/bar as host=foo,path=bar because that's
+  // how the browser resolves relative URLs.
+  /* eslint-disable-next-line no-useless-escape */
+  if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
+    slashes = rest.substr(0, 2) === '//'
+    if (slashes && !(proto && hostlessProtocol[proto])) {
+      rest = rest.substr(2)
+      this.slashes = true
+    }
+  }
+
+  if (!hostlessProtocol[proto] &&
+      (slashes || (proto && !slashedProtocol[proto]))) {
+    // there's a hostname.
+    // the first instance of /, ?, ;, or # ends the host.
+    //
+    // If there is an @ in the hostname, then non-host chars *are* allowed
+    // to the left of the last @ sign, unless some host-ending character
+    // comes *before* the @-sign.
+    // URLs are obnoxious.
+    //
+    // ex:
+    // http://a@b@c/ => user:a@b host:c
+    // http://a@b?@c => user:a host:c path:/?@c
+
+    // v0.12 TODO(isaacs): This is not quite how Chrome does things.
+    // Review our test case against browsers more comprehensively.
+
+    // find the first instance of any hostEndingChars
+    let hostEnd = -1
+    for (let i = 0; i < hostEndingChars.length; i++) {
+      hec = rest.indexOf(hostEndingChars[i])
+      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {
+        hostEnd = hec
+      }
+    }
+
+    // at this point, either we have an explicit point where the
+    // auth portion cannot go past, or the last @ char is the decider.
+    let auth, atSign
+    if (hostEnd === -1) {
+      // atSign can be anywhere.
+      atSign = rest.lastIndexOf('@')
+    } else {
+      // atSign must be in auth portion.
+      // http://a@b/c@d => host:b auth:a path:/c@d
+      atSign = rest.lastIndexOf('@', hostEnd)
+    }
+
+    // Now we have a portion which is definitely the auth.
+    // Pull that off.
+    if (atSign !== -1) {
+      auth = rest.slice(0, atSign)
+      rest = rest.slice(atSign + 1)
+      this.auth = auth
+    }
+
+    // the host is the remaining to the left of the first non-host char
+    hostEnd = -1
+    for (let i = 0; i < nonHostChars.length; i++) {
+      hec = rest.indexOf(nonHostChars[i])
+      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {
+        hostEnd = hec
+      }
+    }
+    // if we still have not hit it, then the entire thing is a host.
+    if (hostEnd === -1) {
+      hostEnd = rest.length
+    }
+
+    if (rest[hostEnd - 1] === ':') { hostEnd-- }
+    const host = rest.slice(0, hostEnd)
+    rest = rest.slice(hostEnd)
+
+    // pull out port.
+    this.parseHost(host)
+
+    // we've indicated that there is a hostname,
+    // so even if it's empty, it has to be present.
+    this.hostname = this.hostname || ''
+
+    // if hostname begins with [ and ends with ]
+    // assume that it's an IPv6 address.
+    const ipv6Hostname = this.hostname[0] === '[' &&
+        this.hostname[this.hostname.length - 1] === ']'
+
+    // validate a little.
+    if (!ipv6Hostname) {
+      const hostparts = this.hostname.split(/\./)
+      for (let i = 0, l = hostparts.length; i < l; i++) {
+        const part = hostparts[i]
+        if (!part) { continue }
+        if (!part.match(hostnamePartPattern)) {
+          let newpart = ''
+          for (let j = 0, k = part.length; j < k; j++) {
+            if (part.charCodeAt(j) > 127) {
+              // we replace non-ASCII char with a temporary placeholder
+              // we need this to make sure size of hostname is not
+              // broken by replacing non-ASCII by nothing
+              newpart += 'x'
+            } else {
+              newpart += part[j]
+            }
+          }
+          // we test again with ASCII char only
+          if (!newpart.match(hostnamePartPattern)) {
+            const validParts = hostparts.slice(0, i)
+            const notHost = hostparts.slice(i + 1)
+            const bit = part.match(hostnamePartStart)
+            if (bit) {
+              validParts.push(bit[1])
+              notHost.unshift(bit[2])
+            }
+            if (notHost.length) {
+              rest = notHost.join('.') + rest
+            }
+            this.hostname = validParts.join('.')
+            break
+          }
+        }
+      }
+    }
+
+    if (this.hostname.length > hostnameMaxLen) {
+      this.hostname = ''
+    }
+
+    // strip [ and ] from the hostname
+    // the host field still retains them, though
+    if (ipv6Hostname) {
+      this.hostname = this.hostname.substr(1, this.hostname.length - 2)
+    }
+  }
+
+  // chop off from the tail first.
+  const hash = rest.indexOf('#')
+  if (hash !== -1) {
+    // got a fragment string.
+    this.hash = rest.substr(hash)
+    rest = rest.slice(0, hash)
+  }
+  const qm = rest.indexOf('?')
+  if (qm !== -1) {
+    this.search = rest.substr(qm)
+    rest = rest.slice(0, qm)
+  }
+  if (rest) { this.pathname = rest }
+  if (slashedProtocol[lowerProto] &&
+      this.hostname && !this.pathname) {
+    this.pathname = ''
+  }
+
+  return this
+}
+
+Url.prototype.parseHost = function (host) {
+  let port = portPattern.exec(host)
+  if (port) {
+    port = port[0]
+    if (port !== ':') {
+      this.port = port.substr(1)
+    }
+    host = host.substr(0, host.length - port.length)
+  }
+  if (host) { this.hostname = host }
+}
+
+export default urlParse