Changed from static to 11ty!

1 files changed, 321 insertions, 0 deletions

diff --git a/node_modules/@11ty/eleventy/src/EleventyServe.js b/node_modules/@11ty/eleventy/src/EleventyServe.js
new file mode 100644
index 0000000..65525ef
--- /dev/null
+++ b/node_modules/@11ty/eleventy/src/EleventyServe.js
@@ -0,0 +1,321 @@
+import assert from "node:assert";
+
+import debugUtil from "debug";
+import { Merge, DeepCopy, TemplatePath } from "@11ty/eleventy-utils";
+
+import EleventyBaseError from "./Errors/EleventyBaseError.js";
+import ConsoleLogger from "./Util/ConsoleLogger.js";
+import PathPrefixer from "./Util/PathPrefixer.js";
+import checkPassthroughCopyBehavior from "./Util/PassthroughCopyBehaviorCheck.js";
+import { getModulePackageJson } from "./Util/ImportJsonSync.js";
+import { EleventyImport } from "./Util/Require.js";
+import { isGlobMatch } from "./Util/GlobMatcher.js";
+
+const debug = debugUtil("Eleventy:EleventyServe");
+
+class EleventyServeConfigError extends EleventyBaseError {}
+
+const DEFAULT_SERVER_OPTIONS = {
+	module: "@11ty/eleventy-dev-server",
+	port: 8080,
+	// pathPrefix: "/",
+	// setup: function() {},
+	// ready: function(server) {},
+	// logger: { info: function() {}, error: function() {} }
+};
+
+class EleventyServe {
+	#eleventyConfig;
+
+	constructor() {
+		this.logger = new ConsoleLogger();
+		this._initOptionsFetched = false;
+		this._aliases = undefined;
+		this._watchedFiles = new Set();
+	}
+
+	get config() {
+		if (!this.eleventyConfig) {
+			throw new EleventyServeConfigError(
+				"You need to set the eleventyConfig property on EleventyServe.",
+			);
+		}
+
+		return this.eleventyConfig.getConfig();
+	}
+
+	set config(config) {
+		throw new Error("It’s not allowed to set config on EleventyServe. Set eleventyConfig instead.");
+	}
+
+	setAliases(aliases) {
+		this._aliases = aliases;
+
+		if (this._server && "setAliases" in this._server) {
+			this._server.setAliases(aliases);
+		}
+	}
+
+	get eleventyConfig() {
+		if (!this.#eleventyConfig) {
+			throw new EleventyServeConfigError(
+				"You need to set the eleventyConfig property on EleventyServe.",
+			);
+		}
+
+		return this.#eleventyConfig;
+	}
+
+	set eleventyConfig(config) {
+		this.#eleventyConfig = config;
+
+		if (checkPassthroughCopyBehavior(this.#eleventyConfig.userConfig, "serve")) {
+			this.#eleventyConfig.userConfig.events.on("eleventy.passthrough", ({ map }) => {
+				// for-free passthrough copy
+				this.setAliases(map);
+			});
+		}
+	}
+
+	// TODO directorynorm
+	setOutputDir(outputDir) {
+		// TODO check if this is different and if so, restart server (if already running)
+		// This applies if you change the output directory in your config file during watch/serve
+		this.outputDir = outputDir;
+	}
+
+	async getServerModule(name) {
+		try {
+			if (!name || name === DEFAULT_SERVER_OPTIONS.module) {
+				return import("@11ty/eleventy-dev-server").then((i) => i.default);
+			}
+
+			// Look for peer dep in local project
+			let projectNodeModulesPath = TemplatePath.absolutePath("./node_modules/");
+			let serverPath = TemplatePath.absolutePath(projectNodeModulesPath, name);
+			// No references outside of the project node_modules are allowed
+			if (!serverPath.startsWith(projectNodeModulesPath)) {
+				throw new Error("Invalid node_modules name for Eleventy server instance, received:" + name);
+			}
+
+			let serverPackageJson = getModulePackageJson(serverPath);
+			// Normalize with `main` entry from
+			if (TemplatePath.isDirectorySync(serverPath)) {
+				if (serverPackageJson.main) {
+					serverPath = TemplatePath.absolutePath(
+						projectNodeModulesPath,
+						name,
+						serverPackageJson.main,
+					);
+				} else {
+					throw new Error(
+						`Eleventy server ${name} is missing a \`main\` entry in its package.json file. Traversed up from ${serverPath}.`,
+					);
+				}
+			}
+
+			let module = await EleventyImport(serverPath);
+
+			if (!("getServer" in module)) {
+				throw new Error(
+					`Eleventy server module requires a \`getServer\` static method. Could not find one on module: \`${name}\``,
+				);
+			}
+
+			if (serverPackageJson["11ty"]?.compatibility) {
+				try {
+					this.eleventyConfig.userConfig.versionCheck(serverPackageJson["11ty"].compatibility);
+				} catch (e) {
+					this.logger.warn(`Warning: \`${name}\` Plugin Compatibility: ${e.message}`);
+				}
+			}
+
+			return module;
+		} catch (e) {
+			this.logger.error(
+				"There was an error with your custom Eleventy server. We’re using the default server instead.\n" +
+					e.message,
+			);
+			debug("Eleventy server error %o", e);
+			return import("@11ty/eleventy-dev-server").then((i) => i.default);
+		}
+	}
+
+	get options() {
+		if (this._options) {
+			return this._options;
+		}
+
+		this._options = Object.assign(
+			{
+				pathPrefix: PathPrefixer.normalizePathPrefix(this.config.pathPrefix),
+				logger: this.logger,
+			},
+			DEFAULT_SERVER_OPTIONS,
+			this.config.serverOptions,
+		);
+
+		this._savedConfigOptions = DeepCopy({}, this.config.serverOptions);
+
+		if (!this._initOptionsFetched && this.getSetupCallback()) {
+			throw new Error(
+				"Init options have not yet been fetched in the setup callback. This probably means that `init()` has not yet been called.",
+			);
+		}
+
+		return this._options;
+	}
+
+	get server() {
+		if (!this._server) {
+			throw new Error("Missing server instance. Did you call .initServerInstance?");
+		}
+
+		return this._server;
+	}
+
+	async initServerInstance() {
+		if (this._server) {
+			return;
+		}
+
+		let serverModule = await this.getServerModule(this.options.module);
+
+		// Static method `getServer` was already checked in `getServerModule`
+		this._server = serverModule.getServer("eleventy-server", this.outputDir, this.options);
+
+		this.setAliases(this._aliases);
+
+		if (this._globsNeedWatching) {
+			this._server.watchFiles(this._watchedFiles);
+			this._globsNeedWatching = false;
+		}
+	}
+
+	getSetupCallback() {
+		let setupCallback = this.config.serverOptions.setup;
+		if (setupCallback && typeof setupCallback === "function") {
+			return setupCallback;
+		}
+	}
+
+	async #init() {
+		let setupCallback = this.getSetupCallback();
+		if (setupCallback) {
+			let opts = await setupCallback();
+			this._initOptionsFetched = true;
+
+			if (opts) {
+				Merge(this.options, opts);
+			}
+		}
+	}
+
+	async init() {
+		if (!this._initPromise) {
+			this._initPromise = this.#init();
+		}
+
+		return this._initPromise;
+	}
+
+	// Port comes in here from --port on the command line
+	async serve(port) {
+		this._commandLinePort = port;
+
+		await this.init();
+		await this.initServerInstance();
+
+		this.server.serve(port || this.options.port);
+
+		if (typeof this.config.serverOptions?.ready === "function") {
+			if (typeof this.server.ready === "function") {
+				// Dev Server 2.0.7+
+				// wait for ready promise to resolve before triggering ready callback
+				await this.server.ready();
+				await this.config.serverOptions?.ready(this.server);
+			} else {
+				throw new Error(
+					"The `ready` option in Eleventy’s `setServerOptions` method requires a `ready` function on the Dev Server instance. If you’re using Eleventy Dev Server, you will need Dev Server 2.0.7+ or newer to use this feature.",
+				);
+			}
+		}
+	}
+
+	async close() {
+		if (this._server) {
+			await this._server.close();
+
+			this._server = undefined;
+		}
+	}
+
+	async sendError({ error }) {
+		if (this._server) {
+			await this.server.sendError({
+				error,
+			});
+		}
+	}
+
+	// Restart the server entirely
+	// We don’t want to use a native `restart` method (e.g. restart() in Vite) so that
+	// we can correctly handle a `module` property change (changing the server type)
+	async restart() {
+		// Blow away cached options
+		delete this._options;
+
+		await this.close();
+
+		// saved --port in `serve()`
+		await this.serve(this._commandLinePort);
+
+		// rewatch the saved watched files (passthrough copy)
+		if ("watchFiles" in this.server) {
+			this.server.watchFiles(this._watchedFiles);
+		}
+	}
+
+	// checkPassthroughCopyBehavior check is called upstream in Eleventy.js
+	// TODO globs are not removed from watcher
+	watchPassthroughCopy(globs) {
+		this._watchedFiles = globs;
+
+		if (this._server && "watchFiles" in this.server) {
+			this.server.watchFiles(globs);
+			this._globsNeedWatching = false;
+		} else {
+			this._globsNeedWatching = true;
+		}
+	}
+
+	isEmulatedPassthroughCopyMatch(filepath) {
+		return isGlobMatch(filepath, this._watchedFiles);
+	}
+
+	hasOptionsChanged() {
+		try {
+			assert.deepStrictEqual(this.config.serverOptions, this._savedConfigOptions);
+			return false;
+		} catch (e) {
+			return true;
+		}
+	}
+
+	// Live reload the server
+	async reload(reloadEvent = {}) {
+		if (!this._server) {
+			return;
+		}
+
+		// Restart the server if the options have changed
+		if (this.hasOptionsChanged()) {
+			debug("Server options changed, we’re restarting the server");
+			await this.restart();
+		} else {
+			await this.server.reload(reloadEvent);
+		}
+	}
+}
+
+export default EleventyServe;