commit node_modules and generated files

node_modules/webpack-cli/bin/.eslintrc.js

@@ -0,0 +1,63 @@
+module.exports = {
+	root: true,
+	plugins: ["node"],
+	extends: ["../.eslintrc.js", "plugin:node/recommended"],
+	env: {
+		node: true,
+		es6: true,
+		jest: true
+	},
+	parserOptions: { ecmaVersion: 2017, sourceType: "module" },
+	rules: {
+		"node/no-unsupported-features": ["error", { version: 6 }],
+		"node/no-deprecated-api": "error",
+		"node/no-missing-import": "error",
+		"node/no-missing-require": [
+			"error",
+			{
+				resolvePaths: ["./packages"],
+				allowModules: [
+					"webpack",
+					"@webpack-cli/generators",
+					"@webpack-cli/init",
+					"@webpack-cli/migrate",
+					"@webpack-cli/utils",
+					"@webpack-cli/generate-loader",
+					"@webpack-cli/generate-plugin",
+					"@webpack-cli/webpack-scaffold"
+				]
+			}
+		],
+		"node/no-unpublished-bin": "error",
+		"node/no-unpublished-require": [
+			"error",
+			{
+				allowModules: [
+					"webpack",
+					"webpack-dev-server",
+					"@webpack-cli/generators",
+					"@webpack-cli/init",
+					"@webpack-cli/migrate",
+					"@webpack-cli/utils",
+					"@webpack-cli/generate-loader",
+					"@webpack-cli/generate-plugin",
+					"@webpack-cli/webpack-scaffold"
+				]
+			}
+		],
+		"node/no-extraneous-require": [
+			"error",
+			{
+				allowModules: [
+					"@webpack-cli/migrate",
+					"@webpack-cli/generators",
+					"@webpack-cli/utils",
+					"@webpack-cli/generate-loader",
+					"@webpack-cli/generate-plugin",
+					"@webpack-cli/webpack-scaffold"
+				]
+			}
+		],
+		"node/process-exit-as-throw": "error"
+	}
+};

node_modules/webpack-cli/bin/cli.js

@@ -0,0 +1,366 @@
+#!/usr/bin/env node
+
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+const { NON_COMPILATION_ARGS } = require("./utils/constants");
+
+(function() {
+	// wrap in IIFE to be able to use return
+
+	const importLocal = require("import-local");
+	// Prefer the local installation of webpack-cli
+	if (importLocal(__filename)) {
+		return;
+	}
+
+	require("v8-compile-cache");
+
+	const ErrorHelpers = require("./utils/errorHelpers");
+
+	const NON_COMPILATION_CMD = process.argv.find(arg => {
+		if (arg === "serve") {
+			global.process.argv = global.process.argv.filter(a => a !== "serve");
+			process.argv = global.process.argv;
+		}
+		return NON_COMPILATION_ARGS.find(a => a === arg);
+	});
+
+	if (NON_COMPILATION_CMD) {
+		return require("./utils/prompt-command")(NON_COMPILATION_CMD, ...process.argv);
+	}
+
+	const yargs = require("yargs").usage(`webpack-cli ${require("../package.json").version}
+
+Usage: webpack-cli [options]
+       webpack-cli [options] --entry <entry> --output <output>
+       webpack-cli [options] <entries...> --output <output>
+       webpack-cli <command> [options]
+
+For more information, see https://webpack.js.org/api/cli/.`);
+
+	require("./config/config-yargs")(yargs);
+
+	// yargs will terminate the process early when the user uses help or version.
+	// This causes large help outputs to be cut short (https://github.com/nodejs/node/wiki/API-changes-between-v0.10-and-v4#process).
+	// To prevent this we use the yargs.parse API and exit the process normally
+	yargs.parse(process.argv.slice(2), (err, argv, output) => {
+		Error.stackTraceLimit = 30;
+
+		// arguments validation failed
+		if (err && output) {
+			console.error(output);
+			process.exitCode = 1;
+			return;
+		}
+
+		// help or version info
+		if (output) {
+			console.log(output);
+			return;
+		}
+
+		if (argv.verbose) {
+			argv["display"] = "verbose";
+		}
+
+		let options;
+		try {
+			options = require("./utils/convert-argv")(argv);
+		} catch (err) {
+			if (err.code === "MODULE_NOT_FOUND") {
+				const moduleName = err.message.split("'")[1];
+				let instructions = "";
+				let errorMessage = "";
+
+				if (moduleName === "webpack") {
+					errorMessage = `\n${moduleName} not installed`;
+					instructions = `Install webpack to start bundling: \u001b[32m\n  $ npm install --save-dev ${moduleName}\n`;
+
+					if (process.env.npm_execpath !== undefined && process.env.npm_execpath.includes("yarn")) {
+						instructions = `Install webpack to start bundling: \u001b[32m\n $ yarn add ${moduleName} --dev\n`;
+					}
+					Error.stackTraceLimit = 1;
+					console.error(`${errorMessage}\n\n${instructions}`);
+					process.exitCode = 1;
+					return;
+				}
+			}
+
+			if (err.name !== "ValidationError") {
+				throw err;
+			}
+
+			const stack = ErrorHelpers.cleanUpWebpackOptions(err.stack, err.message);
+			const message = err.message + "\n" + stack;
+
+			if (argv.color) {
+				console.error(`\u001b[1m\u001b[31m${message}\u001b[39m\u001b[22m`);
+			} else {
+				console.error(message);
+			}
+
+			process.exitCode = 1;
+			return;
+		}
+
+		/**
+		 * When --silent flag is present, an object with a no-op write method is
+		 * used in place of process.stout
+		 */
+		const stdout = argv.silent ? { write: () => {} } : process.stdout;
+
+		function ifArg(name, fn, init) {
+			if (Array.isArray(argv[name])) {
+				if (init) init();
+				argv[name].forEach(fn);
+			} else if (typeof argv[name] !== "undefined") {
+				if (init) init();
+				fn(argv[name], -1);
+			}
+		}
+
+		function processOptions(options) {
+			// process Promise
+			if (typeof options.then === "function") {
+				options.then(processOptions).catch(function(err) {
+					console.error(err.stack || err);
+					// eslint-disable-next-line no-process-exit
+					process.exit(1);
+				});
+				return;
+			}
+
+			const firstOptions = [].concat(options)[0];
+			const statsPresetToOptions = require("webpack").Stats.presetToOptions;
+
+			let outputOptions = options.stats;
+			if (typeof outputOptions === "boolean" || typeof outputOptions === "string") {
+				outputOptions = statsPresetToOptions(outputOptions);
+			} else if (!outputOptions) {
+				outputOptions = {};
+			}
+
+			ifArg("display", function(preset) {
+				outputOptions = statsPresetToOptions(preset);
+			});
+
+			outputOptions = Object.create(outputOptions);
+			if (Array.isArray(options) && !outputOptions.children) {
+				outputOptions.children = options.map(o => o.stats);
+			}
+			if (typeof outputOptions.context === "undefined") outputOptions.context = firstOptions.context;
+
+			ifArg("env", function(value) {
+				if (outputOptions.env) {
+					outputOptions._env = value;
+				}
+			});
+
+			ifArg("json", function(bool) {
+				if (bool) {
+					outputOptions.json = bool;
+					outputOptions.modules = bool;
+				}
+			});
+
+			if (typeof outputOptions.colors === "undefined") outputOptions.colors = require("supports-color").stdout;
+
+			ifArg("sort-modules-by", function(value) {
+				outputOptions.modulesSort = value;
+			});
+
+			ifArg("sort-chunks-by", function(value) {
+				outputOptions.chunksSort = value;
+			});
+
+			ifArg("sort-assets-by", function(value) {
+				outputOptions.assetsSort = value;
+			});
+
+			ifArg("display-exclude", function(value) {
+				outputOptions.exclude = value;
+			});
+
+			if (!outputOptions.json) {
+				if (typeof outputOptions.cached === "undefined") outputOptions.cached = false;
+				if (typeof outputOptions.cachedAssets === "undefined") outputOptions.cachedAssets = false;
+
+				ifArg("display-chunks", function(bool) {
+					if (bool) {
+						outputOptions.modules = false;
+						outputOptions.chunks = true;
+						outputOptions.chunkModules = true;
+					}
+				});
+
+				ifArg("display-entrypoints", function(bool) {
+					outputOptions.entrypoints = bool;
+				});
+
+				ifArg("display-reasons", function(bool) {
+					if (bool) outputOptions.reasons = true;
+				});
+
+				ifArg("display-depth", function(bool) {
+					if (bool) outputOptions.depth = true;
+				});
+
+				ifArg("display-used-exports", function(bool) {
+					if (bool) outputOptions.usedExports = true;
+				});
+
+				ifArg("display-provided-exports", function(bool) {
+					if (bool) outputOptions.providedExports = true;
+				});
+
+				ifArg("display-optimization-bailout", function(bool) {
+					if (bool) outputOptions.optimizationBailout = bool;
+				});
+
+				ifArg("display-error-details", function(bool) {
+					if (bool) outputOptions.errorDetails = true;
+				});
+
+				ifArg("display-origins", function(bool) {
+					if (bool) outputOptions.chunkOrigins = true;
+				});
+
+				ifArg("display-max-modules", function(value) {
+					outputOptions.maxModules = +value;
+				});
+
+				ifArg("display-cached", function(bool) {
+					if (bool) outputOptions.cached = true;
+				});
+
+				ifArg("display-cached-assets", function(bool) {
+					if (bool) outputOptions.cachedAssets = true;
+				});
+
+				if (!outputOptions.exclude) outputOptions.exclude = ["node_modules", "bower_components", "components"];
+
+				if (argv["display-modules"]) {
+					outputOptions.maxModules = Infinity;
+					outputOptions.exclude = undefined;
+					outputOptions.modules = true;
+				}
+			}
+
+			ifArg("hide-modules", function(bool) {
+				if (bool) {
+					outputOptions.modules = false;
+					outputOptions.chunkModules = false;
+				}
+			});
+
+			ifArg("info-verbosity", function(value) {
+				outputOptions.infoVerbosity = value;
+			});
+
+			ifArg("build-delimiter", function(value) {
+				outputOptions.buildDelimiter = value;
+			});
+
+			const webpack = require("webpack");
+
+			let lastHash = null;
+			let compiler;
+			try {
+				compiler = webpack(options);
+			} catch (err) {
+				if (err.name === "WebpackOptionsValidationError") {
+					if (argv.color) console.error(`\u001b[1m\u001b[31m${err.message}\u001b[39m\u001b[22m`);
+					else console.error(err.message);
+					// eslint-disable-next-line no-process-exit
+					process.exit(1);
+				}
+
+				throw err;
+			}
+
+			if (argv.progress) {
+				const ProgressPlugin = require("webpack").ProgressPlugin;
+				new ProgressPlugin({
+					profile: argv.profile
+				}).apply(compiler);
+			}
+			if (outputOptions.infoVerbosity === "verbose") {
+				if (argv.w) {
+					compiler.hooks.watchRun.tap("WebpackInfo", compilation => {
+						const compilationName = compilation.name ? compilation.name : "";
+						console.error("\nCompilation " + compilationName + " starting…\n");
+					});
+				} else {
+					compiler.hooks.beforeRun.tap("WebpackInfo", compilation => {
+						const compilationName = compilation.name ? compilation.name : "";
+						console.error("\nCompilation " + compilationName + " starting…\n");
+					});
+				}
+				compiler.hooks.done.tap("WebpackInfo", compilation => {
+					const compilationName = compilation.name ? compilation.name : "";
+					console.error("\nCompilation " + compilationName + " finished\n");
+				});
+			}
+
+			function compilerCallback(err, stats) {
+				if (!options.watch || err) {
+					// Do not keep cache anymore
+					compiler.purgeInputFileSystem();
+				}
+				if (err) {
+					lastHash = null;
+					console.error(err.stack || err);
+					if (err.details) console.error(err.details);
+					process.exitCode = 1;
+					return;
+				}
+				if (outputOptions.json) {
+					stdout.write(JSON.stringify(stats.toJson(outputOptions), null, 2) + "\n");
+				} else if (stats.hash !== lastHash) {
+					lastHash = stats.hash;
+					if (stats.compilation && stats.compilation.errors.length !== 0) {
+						const errors = stats.compilation.errors;
+						if (errors[0].name === "EntryModuleNotFoundError") {
+							console.error("\n\u001b[1m\u001b[31mInsufficient number of arguments or no entry found.");
+							console.error(
+								"\u001b[1m\u001b[31mAlternatively, run 'webpack(-cli) --help' for usage info.\u001b[39m\u001b[22m\n"
+							);
+						}
+					}
+					const statsString = stats.toString(outputOptions);
+					const delimiter = outputOptions.buildDelimiter ? `${outputOptions.buildDelimiter}\n` : "";
+					if (statsString) stdout.write(`${statsString}\n${delimiter}`);
+				}
+				if (!options.watch && stats.hasErrors()) {
+					process.exitCode = 2;
+				}
+			}
+			if (firstOptions.watch || options.watch) {
+				const watchOptions =
+					firstOptions.watchOptions || options.watchOptions || firstOptions.watch || options.watch || {};
+				if (watchOptions.stdin) {
+					process.stdin.on("end", function(_) {
+						process.exit(); // eslint-disable-line
+					});
+					process.stdin.resume();
+				}
+				compiler.watch(watchOptions, compilerCallback);
+				if (outputOptions.infoVerbosity !== "none") console.error("\nwebpack is watching the files…\n");
+			} else {
+				compiler.run((err, stats) => {
+					if (compiler.close) {
+						compiler.close(err2 => {
+							compilerCallback(err || err2, stats);
+						});
+					} else {
+						compilerCallback(err, stats);
+					}
+				});
+			}
+		}
+		processOptions(options);
+	});
+})();

node_modules/webpack-cli/bin/config/config-yargs.js

@@ -0,0 +1,504 @@
+const optionsSchema = require("../config/optionsSchema.json");
+
+const { GROUPS } = require("../utils/constants");
+
+const {
+	CONFIG_GROUP,
+	BASIC_GROUP,
+	MODULE_GROUP,
+	OUTPUT_GROUP,
+	ADVANCED_GROUP,
+	RESOLVE_GROUP,
+	OPTIMIZE_GROUP,
+	DISPLAY_GROUP
+} = GROUPS;
+
+const nestedProperties = ["anyOf", "oneOf", "allOf"];
+
+const resolveSchema = schema => {
+	let current = schema;
+	if (schema && typeof schema === "object" && "$ref" in schema) {
+		const path = schema.$ref.split("/");
+		for (const element of path) {
+			if (element === "#") {
+				current = optionsSchema;
+			} else {
+				current = current[element];
+			}
+		}
+	}
+	return current;
+};
+
+const findPropertyInSchema = (schema, property, subProperty) => {
+	if (!schema) return null;
+	if (subProperty) {
+		if (schema[property] && typeof schema[property] === "object" && subProperty in schema[property]) {
+			return resolveSchema(schema[property][subProperty]);
+		}
+	} else {
+		if (property in schema) return resolveSchema(schema[property]);
+	}
+	for (const name of nestedProperties) {
+		if (schema[name]) {
+			for (const item of schema[name]) {
+				const resolvedItem = resolveSchema(item);
+				const result = findPropertyInSchema(resolvedItem, property, subProperty);
+				if (result) return result;
+			}
+		}
+	}
+	return undefined;
+};
+
+const getSchemaInfo = (path, property, subProperty) => {
+	const pathSegments = path.split(".");
+	let current = optionsSchema;
+	for (const segment of pathSegments) {
+		if (segment === "*") {
+			current = findPropertyInSchema(current, "additionalProperties") || findPropertyInSchema(current, "items");
+		} else {
+			current = findPropertyInSchema(current, "properties", segment);
+		}
+		if (!current) return undefined;
+	}
+	return findPropertyInSchema(current, property, subProperty);
+};
+
+module.exports = function(yargs) {
+	yargs
+		.help("help")
+		.alias("help", "h")
+		.version()
+		.alias("version", "v")
+		.options({
+			config: {
+				type: "string",
+				describe: "Path to the config file",
+				group: CONFIG_GROUP,
+				defaultDescription: "webpack.config.js or webpackfile.js",
+				requiresArg: true
+			},
+			"config-register": {
+				type: "array",
+				alias: "r",
+				describe: "Preload one or more modules before loading the webpack configuration",
+				group: CONFIG_GROUP,
+				defaultDescription: "module id or path",
+				requiresArg: true
+			},
+			"config-name": {
+				type: "string",
+				describe: "Name of the config to use",
+				group: CONFIG_GROUP,
+				requiresArg: true
+			},
+			env: {
+				describe: "Environment passed to the config, when it is a function",
+				group: CONFIG_GROUP
+			},
+			mode: {
+				type: getSchemaInfo("mode", "type"),
+				choices: getSchemaInfo("mode", "enum"),
+				describe: getSchemaInfo("mode", "description"),
+				group: CONFIG_GROUP,
+				requiresArg: true
+			},
+			context: {
+				type: getSchemaInfo("context", "type"),
+				describe: getSchemaInfo("context", "description"),
+				group: BASIC_GROUP,
+				defaultDescription: "The current directory",
+				requiresArg: true
+			},
+			entry: {
+				type: "string",
+				describe: getSchemaInfo("entry", "description"),
+				group: BASIC_GROUP,
+				requiresArg: true
+			},
+			"no-cache": {
+				type: "boolean",
+				describe: "Disables cached builds",
+				group: BASIC_GROUP
+			},
+			"module-bind": {
+				type: "string",
+				describe: "Bind an extension to a loader",
+				group: MODULE_GROUP,
+				requiresArg: true
+			},
+			"module-bind-post": {
+				type: "string",
+				describe: "Bind an extension to a post loader",
+				group: MODULE_GROUP,
+				requiresArg: true
+			},
+			"module-bind-pre": {
+				type: "string",
+				describe: "Bind an extension to a pre loader",
+				group: MODULE_GROUP,
+				requiresArg: true
+			},
+			output: {
+				alias: "o",
+				describe: "The output path and file for compilation assets",
+				group: OUTPUT_GROUP,
+				requiresArg: true
+			},
+			"output-path": {
+				type: "string",
+				describe: getSchemaInfo("output.path", "description"),
+				group: OUTPUT_GROUP,
+				defaultDescription: "The current directory",
+				requiresArg: true
+			},
+			"output-filename": {
+				type: "string",
+				describe: getSchemaInfo("output.filename", "description"),
+				group: OUTPUT_GROUP,
+				defaultDescription: "[name].js",
+				requiresArg: true
+			},
+			"output-chunk-filename": {
+				type: "string",
+				describe: getSchemaInfo("output.chunkFilename", "description"),
+				group: OUTPUT_GROUP,
+				defaultDescription: "filename with [id] instead of [name] or [id] prefixed",
+				requiresArg: true
+			},
+			"output-source-map-filename": {
+				type: "string",
+				describe: getSchemaInfo("output.sourceMapFilename", "description"),
+				group: OUTPUT_GROUP,
+				requiresArg: true
+			},
+			"output-public-path": {
+				type: "string",
+				describe: getSchemaInfo("output.publicPath", "description"),
+				group: OUTPUT_GROUP,
+				requiresArg: true
+			},
+			"output-jsonp-function": {
+				type: "string",
+				describe: getSchemaInfo("output.jsonpFunction", "description"),
+				group: OUTPUT_GROUP,
+				requiresArg: true
+			},
+			"output-pathinfo": {
+				type: "boolean",
+				describe: getSchemaInfo("output.pathinfo", "description"),
+				group: OUTPUT_GROUP
+			},
+			"output-library": {
+				type: "array",
+				describe: "Expose the exports of the entry point as library",
+				group: OUTPUT_GROUP,
+				requiresArg: true
+			},
+			"output-library-target": {
+				type: "string",
+				describe: getSchemaInfo("output.libraryTarget", "description"),
+				choices: getSchemaInfo("output.libraryTarget", "enum"),
+				group: OUTPUT_GROUP,
+				requiresArg: true
+			},
+			"records-input-path": {
+				type: "string",
+				describe: getSchemaInfo("recordsInputPath", "description"),
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			"records-output-path": {
+				type: "string",
+				describe: getSchemaInfo("recordsOutputPath", "description"),
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			"records-path": {
+				type: "string",
+				describe: getSchemaInfo("recordsPath", "description"),
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			define: {
+				type: "string",
+				describe: "Define any free var in the bundle",
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			target: {
+				type: "string",
+				describe: getSchemaInfo("target", "description"),
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			cache: {
+				type: "boolean",
+				describe: getSchemaInfo("cache", "description"),
+				default: null,
+				group: ADVANCED_GROUP,
+				defaultDescription: "It's enabled by default when watching"
+			},
+			watch: {
+				type: "boolean",
+				alias: "w",
+				describe: getSchemaInfo("watch", "description"),
+				group: BASIC_GROUP
+			},
+			"watch-stdin": {
+				type: "boolean",
+				alias: "stdin",
+				describe: getSchemaInfo("watchOptions.stdin", "description"),
+				group: ADVANCED_GROUP
+			},
+			"watch-aggregate-timeout": {
+				describe: getSchemaInfo("watchOptions.aggregateTimeout", "description"),
+				type: getSchemaInfo("watchOptions.aggregateTimeout", "type"),
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			"watch-poll": {
+				type: "string",
+				describe: getSchemaInfo("watchOptions.poll", "description"),
+				group: ADVANCED_GROUP
+			},
+			hot: {
+				type: "boolean",
+				describe: "Enables Hot Module Replacement",
+				group: ADVANCED_GROUP
+			},
+			debug: {
+				type: "boolean",
+				describe: "Switch loaders to debug mode",
+				group: BASIC_GROUP
+			},
+			devtool: {
+				type: "string",
+				describe: getSchemaInfo("devtool", "description"),
+				group: BASIC_GROUP,
+				requiresArg: true
+			},
+			"resolve-alias": {
+				type: "string",
+				describe: getSchemaInfo("resolve.alias", "description"),
+				group: RESOLVE_GROUP,
+				requiresArg: true
+			},
+			"resolve-extensions": {
+				type: "array",
+				describe: getSchemaInfo("resolve.alias", "description"),
+				group: RESOLVE_GROUP,
+				requiresArg: true
+			},
+			"resolve-loader-alias": {
+				type: "string",
+				describe: "Setup a loader alias for resolving",
+				group: RESOLVE_GROUP,
+				requiresArg: true
+			},
+			"optimize-max-chunks": {
+				describe: "Try to keep the chunk count below a limit",
+				group: OPTIMIZE_GROUP,
+				requiresArg: true
+			},
+			"optimize-min-chunk-size": {
+				describe: getSchemaInfo("optimization.splitChunks.minSize", "description"),
+				group: OPTIMIZE_GROUP,
+				requiresArg: true
+			},
+			"optimize-minimize": {
+				type: "boolean",
+				describe: getSchemaInfo("optimization.minimize", "description"),
+				group: OPTIMIZE_GROUP
+			},
+			prefetch: {
+				type: "string",
+				describe: "Prefetch this request (Example: --prefetch ./file.js)",
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			provide: {
+				type: "string",
+				describe: "Provide these modules as free vars in all modules (Example: --provide jQuery=jquery)",
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			"labeled-modules": {
+				type: "boolean",
+				describe: "Enables labeled modules",
+				group: ADVANCED_GROUP
+			},
+			plugin: {
+				type: "string",
+				describe: "Load this plugin",
+				group: ADVANCED_GROUP,
+				requiresArg: true
+			},
+			bail: {
+				type: getSchemaInfo("bail", "type"),
+				describe: getSchemaInfo("bail", "description"),
+				group: ADVANCED_GROUP,
+				default: null
+			},
+			profile: {
+				type: "boolean",
+				describe: getSchemaInfo("profile", "description"),
+				group: ADVANCED_GROUP,
+				default: null
+			},
+			d: {
+				type: "boolean",
+				describe: "shortcut for --debug --devtool eval-cheap-module-source-map --output-pathinfo",
+				group: BASIC_GROUP
+			},
+			p: {
+				type: "boolean",
+				// eslint-disable-next-line quotes
+				describe: 'shortcut for --optimize-minimize --define process.env.NODE_ENV="production"',
+				group: BASIC_GROUP
+			},
+			silent: {
+				type: "boolean",
+				describe: "Prevent output from being displayed in stdout"
+			},
+			json: {
+				type: "boolean",
+				alias: "j",
+				describe: "Prints the result as JSON."
+			},
+			progress: {
+				type: "boolean",
+				describe: "Print compilation progress in percentage",
+				group: BASIC_GROUP
+			},
+			color: {
+				type: "boolean",
+				alias: "colors",
+				default: function supportsColor() {
+					return require("supports-color").stdout;
+				},
+				group: DISPLAY_GROUP,
+				describe: "Force colors on the console"
+			},
+			"no-color": {
+				type: "boolean",
+				alias: "no-colors",
+				group: DISPLAY_GROUP,
+				describe: "Force no colors on the console"
+			},
+			"sort-modules-by": {
+				type: "string",
+				group: DISPLAY_GROUP,
+				describe: "Sorts the modules list by property in module"
+			},
+			"sort-chunks-by": {
+				type: "string",
+				group: DISPLAY_GROUP,
+				describe: "Sorts the chunks list by property in chunk"
+			},
+			"sort-assets-by": {
+				type: "string",
+				group: DISPLAY_GROUP,
+				describe: "Sorts the assets list by property in asset"
+			},
+			"hide-modules": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Hides info about modules"
+			},
+			"display-exclude": {
+				type: "string",
+				group: DISPLAY_GROUP,
+				describe: "Exclude modules in the output"
+			},
+			"display-modules": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display even excluded modules in the output"
+			},
+			"display-max-modules": {
+				type: "number",
+				group: DISPLAY_GROUP,
+				describe: "Sets the maximum number of visible modules in output"
+			},
+			"display-chunks": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display chunks in the output"
+			},
+			"display-entrypoints": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display entry points in the output"
+			},
+			"display-origins": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display origins of chunks in the output"
+			},
+			"display-cached": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display also cached modules in the output"
+			},
+			"display-cached-assets": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display also cached assets in the output"
+			},
+			"display-reasons": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display reasons about module inclusion in the output"
+			},
+			"display-depth": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display distance from entry point for each module"
+			},
+			"display-used-exports": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display information about used exports in modules (Tree Shaking)"
+			},
+			"display-provided-exports": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display information about exports provided from modules"
+			},
+			"display-optimization-bailout": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display information about why optimization bailed out for modules"
+			},
+			"display-error-details": {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Display details about errors"
+			},
+			display: {
+				type: "string",
+				choices: ["", "verbose", "detailed", "normal", "minimal", "errors-only", "none"],
+				group: DISPLAY_GROUP,
+				describe: "Select display preset"
+			},
+			verbose: {
+				type: "boolean",
+				group: DISPLAY_GROUP,
+				describe: "Show more details"
+			},
+			"info-verbosity": {
+				type: "string",
+				default: "info",
+				choices: ["none", "info", "verbose"],
+				group: DISPLAY_GROUP,
+				describe: "Controls the output of lifecycle messaging e.g. Started watching files..."
+			},
+			"build-delimiter": {
+				type: "string",
+				group: DISPLAY_GROUP,
+				describe: "Display custom text after build output"
+			}
+		});
+};

node_modules/webpack-cli/bin/config/webpackConfigurationSchema.json

@@ -0,0 +1,20 @@
+{
+  "anyOf": [
+    {
+      "type": "object",
+      "description": "A webpack configuration object."
+    },
+    {
+      "type": "array",
+      "description": "An array of webpack configuration objects.",
+      "items": {
+        "description": "A webpack configuration object.",
+        "type": "object"
+      }
+    },
+    {
+      "instanceof": "Promise",
+      "description": "A promise that resolves with a configuration object, or an array of configuration objects."
+    }
+  ]
+}

node_modules/webpack-cli/bin/utils/constants.js

@@ -0,0 +1,28 @@
+const NON_COMPILATION_ARGS = ["init", "migrate", "serve", "generate-loader", "generate-plugin", "info"];
+
+const CONFIG_GROUP = "Config options:";
+const BASIC_GROUP = "Basic options:";
+const MODULE_GROUP = "Module options:";
+const OUTPUT_GROUP = "Output options:";
+const ADVANCED_GROUP = "Advanced options:";
+const RESOLVE_GROUP = "Resolving options:";
+const OPTIMIZE_GROUP = "Optimizing options:";
+const DISPLAY_GROUP = "Stats options:";
+const GROUPS = {
+	CONFIG_GROUP,
+	BASIC_GROUP,
+	MODULE_GROUP,
+	OUTPUT_GROUP,
+	ADVANCED_GROUP,
+	RESOLVE_GROUP,
+	OPTIMIZE_GROUP,
+	DISPLAY_GROUP
+};
+
+const WEBPACK_OPTIONS_FLAG = "WEBPACK_OPTIONS";
+
+module.exports = {
+	NON_COMPILATION_ARGS,
+	GROUPS,
+	WEBPACK_OPTIONS_FLAG
+};

node_modules/webpack-cli/bin/utils/convert-argv.js

@@ -0,0 +1,562 @@
+const path = require("path");
+const fs = require("fs");
+fs.existsSync = fs.existsSync || path.existsSync;
+const interpret = require("interpret");
+const prepareOptions = require("./prepareOptions");
+const findup = require("findup-sync");
+const validateOptions = require("./validate-options");
+
+module.exports = function(...args) {
+	const argv = args[1] || args[0];
+	const options = [];
+	// Shortcuts
+	if (argv.d) {
+		argv.debug = true;
+		argv["output-pathinfo"] = true;
+		if (!argv.devtool) {
+			argv.devtool = "eval-cheap-module-source-map";
+		}
+		if (!argv.mode) {
+			argv.mode = "development";
+		}
+	}
+	if (argv.p) {
+		argv["optimize-minimize"] = true;
+		// eslint-disable-next-line quotes
+		argv["define"] = [].concat(argv["define"] || []).concat('process.env.NODE_ENV="production"');
+		if (!argv.mode) {
+			argv.mode = "production";
+		}
+	}
+
+	if (argv.output) {
+		let output = argv.output;
+		if (!path.isAbsolute(argv.o)) {
+			output = path.resolve(process.cwd(), output);
+		}
+		argv["output-filename"] = path.basename(output);
+		argv["output-path"] = path.dirname(output);
+	}
+
+	let configFileLoaded = false;
+	let configFiles = [];
+	const extensions = Object.keys(interpret.extensions).sort(function(a, b) {
+		return a === ".js" ? -1 : b === ".js" ? 1 : a.length - b.length;
+	});
+
+	let i;
+	if (argv.config) {
+		const getConfigExtension = function getConfigExtension(configPath) {
+			for (i = extensions.length - 1; i >= 0; i--) {
+				const tmpExt = extensions[i];
+				if (configPath.indexOf(tmpExt, configPath.length - tmpExt.length) > -1) {
+					return tmpExt;
+				}
+			}
+			return path.extname(configPath);
+		};
+
+		const mapConfigArg = function mapConfigArg(configArg) {
+			const resolvedPath = path.resolve(configArg);
+			const extension = getConfigExtension(resolvedPath);
+			return {
+				path: resolvedPath,
+				ext: extension
+			};
+		};
+
+		const configArgList = Array.isArray(argv.config) ? argv.config : [argv.config];
+		configFiles = configArgList.map(mapConfigArg);
+	} else {
+		const defaultConfigFileNames = ["webpack.config", "webpackfile"].join("|");
+		const webpackConfigFileRegExp = `(${defaultConfigFileNames})(${extensions.join("|")})`;
+		const pathToWebpackConfig = findup(webpackConfigFileRegExp);
+
+		if (pathToWebpackConfig) {
+			const resolvedPath = path.resolve(pathToWebpackConfig);
+			const actualConfigFileName = path.basename(resolvedPath);
+			const ext = actualConfigFileName.replace(new RegExp(defaultConfigFileNames), "");
+			configFiles.push({
+				path: resolvedPath,
+				ext
+			});
+		}
+	}
+	if (configFiles.length > 0) {
+		const registerCompiler = function registerCompiler(moduleDescriptor) {
+			if (moduleDescriptor) {
+				if (typeof moduleDescriptor === "string") {
+					require(moduleDescriptor);
+				} else if (!Array.isArray(moduleDescriptor)) {
+					moduleDescriptor.register(require(moduleDescriptor.module));
+				} else {
+					for (let i = 0; i < moduleDescriptor.length; i++) {
+						try {
+							registerCompiler(moduleDescriptor[i]);
+							break;
+						} catch (e) {
+							// do nothing
+						}
+					}
+				}
+			}
+		};
+
+		const requireConfig = function requireConfig(configPath) {
+			let options = (function WEBPACK_OPTIONS() {
+				if (argv.configRegister && argv.configRegister.length) {
+					module.paths.unshift(path.resolve(process.cwd(), "node_modules"), process.cwd());
+					argv.configRegister.forEach(dep => {
+						require(dep);
+					});
+					return require(path.resolve(process.cwd(), configPath));
+				} else {
+					return require(path.resolve(process.cwd(), configPath));
+				}
+			})();
+			options = prepareOptions(options, argv);
+			return options;
+		};
+
+		configFiles.forEach(function(file) {
+			registerCompiler(interpret.extensions[file.ext]);
+			options.push(requireConfig(file.path));
+		});
+		configFileLoaded = true;
+	}
+
+	if (!configFileLoaded) {
+		return processConfiguredOptions();
+	} else if (options.length === 1) {
+		return processConfiguredOptions(options[0]);
+	} else {
+		return processConfiguredOptions(options);
+	}
+
+	function processConfiguredOptions(options) {
+		if (options) {
+			validateOptions(options);
+		} else {
+			options = {};
+		}
+
+		// process Promise
+		if (typeof options.then === "function") {
+			return options.then(processConfiguredOptions);
+		}
+
+		// process ES6 default
+		if (typeof options === "object" && typeof options.default === "object") {
+			return processConfiguredOptions(options.default);
+		}
+
+		// filter multi-config by name
+		if (Array.isArray(options) && argv["config-name"]) {
+			const namedOptions = options.filter(function(opt) {
+				return opt.name === argv["config-name"];
+			});
+			if (namedOptions.length === 0) {
+				console.error("Configuration with name '" + argv["config-name"] + "' was not found.");
+				process.exit(-1); // eslint-disable-line
+			} else if (namedOptions.length === 1) {
+				return processConfiguredOptions(namedOptions[0]);
+			}
+			options = namedOptions;
+		}
+
+		if (Array.isArray(options)) {
+			options.forEach(processOptions);
+		} else {
+			processOptions(options);
+		}
+
+		if (argv.context) {
+			options.context = path.resolve(argv.context);
+		}
+		if (!options.context) {
+			options.context = process.cwd();
+		}
+
+		if (argv.watch) {
+			options.watch = true;
+		}
+
+		if (argv["watch-aggregate-timeout"]) {
+			options.watchOptions = options.watchOptions || {};
+			options.watchOptions.aggregateTimeout = +argv["watch-aggregate-timeout"];
+		}
+
+		if (typeof argv["watch-poll"] !== "undefined") {
+			options.watchOptions = options.watchOptions || {};
+			if (argv["watch-poll"] === "true" || argv["watch-poll"] === "") options.watchOptions.poll = true;
+			else if (!isNaN(argv["watch-poll"])) options.watchOptions.poll = +argv["watch-poll"];
+		}
+
+		if (argv["watch-stdin"]) {
+			options.watchOptions = options.watchOptions || {};
+			options.watchOptions.stdin = true;
+			options.watch = true;
+		}
+
+		return options;
+	}
+
+	function processOptions(options) {
+		function ifArg(name, fn, init, finalize) {
+			const isArray = Array.isArray(argv[name]);
+			const isSet = typeof argv[name] !== "undefined" && argv[name] !== null;
+			if (!isArray && !isSet) return;
+
+			init && init();
+			if (isArray) argv[name].forEach(fn);
+			else if (isSet) fn(argv[name], -1);
+			finalize && finalize();
+		}
+
+		function ifArgPair(name, fn, init, finalize) {
+			ifArg(
+				name,
+				function(content, idx) {
+					const i = content.indexOf("=");
+					if (i < 0) {
+						return fn(null, content, idx);
+					} else {
+						return fn(content.substr(0, i), content.substr(i + 1), idx);
+					}
+				},
+				init,
+				finalize
+			);
+		}
+
+		function ifBooleanArg(name, fn) {
+			ifArg(name, function(bool) {
+				if (bool) {
+					fn();
+				}
+			});
+		}
+
+		function mapArgToBoolean(name, optionName) {
+			ifArg(name, function(bool) {
+				if (bool === true) options[optionName || name] = true;
+				else if (bool === false) options[optionName || name] = false;
+			});
+		}
+
+		function loadPlugin(name) {
+			const loadUtils = require("loader-utils");
+			let args;
+			try {
+				const p = name && name.indexOf("?");
+				if (p > -1) {
+					args = loadUtils.parseQuery(name.substring(p));
+					name = name.substring(0, p);
+				}
+			} catch (e) {
+				console.log("Invalid plugin arguments " + name + " (" + e + ").");
+				process.exit(-1); // eslint-disable-line
+			}
+
+			let path;
+			try {
+				const resolve = require("enhanced-resolve");
+				path = resolve.sync(process.cwd(), name);
+			} catch (e) {
+				console.log("Cannot resolve plugin " + name + ".");
+				process.exit(-1); // eslint-disable-line
+			}
+			let Plugin;
+			try {
+				Plugin = require(path);
+			} catch (e) {
+				console.log("Cannot load plugin " + name + ". (" + path + ")");
+				throw e;
+			}
+			try {
+				return new Plugin(args);
+			} catch (e) {
+				console.log("Cannot instantiate plugin " + name + ". (" + path + ")");
+				throw e;
+			}
+		}
+
+		function ensureObject(parent, name, force) {
+			if (force || typeof parent[name] !== "object" || parent[name] === null) {
+				parent[name] = {};
+			}
+		}
+
+		function ensureArray(parent, name) {
+			if (!Array.isArray(parent[name])) {
+				parent[name] = [];
+			}
+		}
+
+		function addPlugin(options, plugin) {
+			ensureArray(options, "plugins");
+			options.plugins.unshift(plugin);
+		}
+
+		ifArg("mode", function(value) {
+			options.mode = value;
+		});
+
+		ifArgPair(
+			"entry",
+			function(name, entry) {
+				if (typeof options.entry[name] !== "undefined" && options.entry[name] !== null) {
+					options.entry[name] = [].concat(options.entry[name]).concat(entry);
+				} else {
+					options.entry[name] = entry;
+				}
+			},
+			function() {
+				ensureObject(options, "entry", true);
+			}
+		);
+
+		function bindRules(arg) {
+			ifArgPair(
+				arg,
+				function(name, binding) {
+					if (name === null) {
+						name = binding;
+						binding += "-loader";
+					}
+					const rule = {
+						test: new RegExp("\\." + name.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&") + "$"), // eslint-disable-line no-useless-escape
+						loader: binding
+					};
+					if (arg === "module-bind-pre") {
+						rule.enforce = "pre";
+					} else if (arg === "module-bind-post") {
+						rule.enforce = "post";
+					}
+					options.module.rules.push(rule);
+				},
+				function() {
+					ensureObject(options, "module");
+					ensureArray(options.module, "rules");
+				}
+			);
+		}
+		bindRules("module-bind");
+		bindRules("module-bind-pre");
+		bindRules("module-bind-post");
+
+		let defineObject;
+		ifArgPair(
+			"define",
+			function(name, value) {
+				if (name === null) {
+					name = value;
+					value = true;
+				}
+				defineObject[name] = value;
+			},
+			function() {
+				defineObject = {};
+			},
+			function() {
+				const DefinePlugin = require("webpack").DefinePlugin;
+				addPlugin(options, new DefinePlugin(defineObject));
+			}
+		);
+
+		ifArg("output-path", function(value) {
+			ensureObject(options, "output");
+			options.output.path = path.resolve(value);
+		});
+
+		ifArg("output-filename", function(value) {
+			ensureObject(options, "output");
+
+			options.output.filename = value;
+		});
+
+		ifArg("output-chunk-filename", function(value) {
+			ensureObject(options, "output");
+			options.output.chunkFilename = value;
+		});
+
+		ifArg("output-source-map-filename", function(value) {
+			ensureObject(options, "output");
+			options.output.sourceMapFilename = value;
+		});
+
+		ifArg("output-public-path", function(value) {
+			ensureObject(options, "output");
+			options.output.publicPath = value;
+		});
+
+		ifArg("output-jsonp-function", function(value) {
+			ensureObject(options, "output");
+			options.output.jsonpFunction = value;
+		});
+
+		ifBooleanArg("output-pathinfo", function() {
+			ensureObject(options, "output");
+			options.output.pathinfo = true;
+		});
+
+		ifArg("output-library", function(value) {
+			ensureObject(options, "output");
+			ensureArray(options.output, "library");
+			options.output.library.push(value);
+		});
+
+		ifArg("output-library-target", function(value) {
+			ensureObject(options, "output");
+			options.output.libraryTarget = value;
+		});
+
+		ifArg("records-input-path", function(value) {
+			options.recordsInputPath = path.resolve(value);
+		});
+
+		ifArg("records-output-path", function(value) {
+			options.recordsOutputPath = path.resolve(value);
+		});
+
+		ifArg("records-path", function(value) {
+			options.recordsPath = path.resolve(value);
+		});
+
+		ifArg("target", function(value) {
+			options.target = value;
+		});
+
+		mapArgToBoolean("cache");
+
+		ifBooleanArg("hot", function() {
+			const HotModuleReplacementPlugin = require("webpack").HotModuleReplacementPlugin;
+			addPlugin(options, new HotModuleReplacementPlugin());
+		});
+
+		ifBooleanArg("no-cache", function() {
+			options.cache = false;
+		});
+
+		ifBooleanArg("debug", function() {
+			const LoaderOptionsPlugin = require("webpack").LoaderOptionsPlugin;
+			addPlugin(
+				options,
+				new LoaderOptionsPlugin({
+					debug: true
+				})
+			);
+		});
+
+		ifArg("devtool", function(value) {
+			options.devtool = value;
+		});
+
+		function processResolveAlias(arg, key) {
+			ifArgPair(arg, function(name, value) {
+				if (!name) {
+					throw new Error("--" + arg + " <string>=<string>");
+				}
+				ensureObject(options, key);
+				ensureObject(options[key], "alias");
+				options[key].alias[name] = value;
+			});
+		}
+		processResolveAlias("resolve-alias", "resolve");
+		processResolveAlias("resolve-loader-alias", "resolveLoader");
+
+		ifArg("resolve-extensions", function(value) {
+			ensureObject(options, "resolve");
+			if (Array.isArray(value)) {
+				options.resolve.extensions = value;
+			} else {
+				options.resolve.extensions = value.split(/,\s*/);
+			}
+		});
+
+		ifArg("optimize-max-chunks", function(value) {
+			const LimitChunkCountPlugin = require("webpack").optimize.LimitChunkCountPlugin;
+			addPlugin(
+				options,
+				new LimitChunkCountPlugin({
+					maxChunks: parseInt(value, 10)
+				})
+			);
+		});
+
+		ifArg("optimize-min-chunk-size", function(value) {
+			const MinChunkSizePlugin = require("webpack").optimize.MinChunkSizePlugin;
+			addPlugin(
+				options,
+				new MinChunkSizePlugin({
+					minChunkSize: parseInt(value, 10)
+				})
+			);
+		});
+
+		ifBooleanArg("optimize-minimize", function() {
+			const LoaderOptionsPlugin = require("webpack").LoaderOptionsPlugin;
+			addPlugin(
+				options,
+				new LoaderOptionsPlugin({
+					minimize: true
+				})
+			);
+		});
+
+		ifArg("prefetch", function(request) {
+			const PrefetchPlugin = require("webpack").PrefetchPlugin;
+			addPlugin(options, new PrefetchPlugin(request));
+		});
+
+		ifArg("provide", function(value) {
+			const idx = value.indexOf("=");
+			let name;
+			if (idx >= 0) {
+				name = value.substr(0, idx);
+				value = value.substr(idx + 1);
+			} else {
+				name = value;
+			}
+			const ProvidePlugin = require("webpack").ProvidePlugin;
+			addPlugin(options, new ProvidePlugin(name, value));
+		});
+
+		ifArg("plugin", function(value) {
+			addPlugin(options, loadPlugin(value));
+		});
+
+		mapArgToBoolean("bail");
+
+		mapArgToBoolean("profile");
+
+		if (argv._.length > 0) {
+			ensureObject(options, "entry", true);
+
+			const addTo = function addTo(name, entry) {
+				if (options.entry[name]) {
+					if (!Array.isArray(options.entry[name])) {
+						options.entry[name] = [options.entry[name]];
+					}
+					options.entry[name].push(entry);
+				} else {
+					options.entry[name] = entry;
+				}
+			};
+			argv._.forEach(function(content) {
+				const i = content.indexOf("=");
+				const j = content.indexOf("?");
+				if (i < 0 || (j >= 0 && j < i)) {
+					const resolved = path.resolve(content);
+					if (fs.existsSync(resolved)) {
+						addTo("main", `${resolved}${fs.statSync(resolved).isDirectory() ? path.sep : ""}`);
+					} else {
+						addTo("main", content);
+					}
+				} else {
+					addTo(content.substr(0, i), content.substr(i + 1));
+				}
+			});
+		}
+	}
+};

node_modules/webpack-cli/bin/utils/errorHelpers.js

@@ -0,0 +1,33 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const { WEBPACK_OPTIONS_FLAG } = require("./constants");
+
+exports.cutOffByFlag = (stack, flag) => {
+	stack = stack.split("\n");
+	for (let i = 0; i < stack.length; i++) if (stack[i].indexOf(flag) >= 0) stack.length = i;
+	return stack.join("\n");
+};
+
+exports.cutOffWebpackOptions = stack => exports.cutOffByFlag(stack, WEBPACK_OPTIONS_FLAG);
+
+exports.cutOffMultilineMessage = (stack, message) => {
+	stack = stack.split("\n");
+	message = message.split("\n");
+
+	return stack
+		.reduce(
+			(acc, line, idx) => (line === message[idx] || line === `Error: ${message[idx]}` ? acc : acc.concat(line)),
+			[]
+		)
+		.join("\n");
+};
+
+exports.cleanUpWebpackOptions = (stack, message) => {
+	stack = exports.cutOffWebpackOptions(stack);
+	stack = exports.cutOffMultilineMessage(stack, message);
+	return stack;
+};

node_modules/webpack-cli/bin/utils/prepareOptions.js

@@ -0,0 +1,24 @@
+"use strict";
+
+module.exports = function prepareOptions(options, argv) {
+	argv = argv || {};
+	options = handleExport(options);
+
+	return Array.isArray(options)
+		? options.map(_options => handleFunction(_options, argv))
+		: handleFunction(options, argv);
+};
+
+function handleExport(options) {
+	const isES6DefaultExported =
+		typeof options === "object" && options !== null && typeof options.default !== "undefined";
+
+	return isES6DefaultExported ? options.default : options;
+}
+
+function handleFunction(options, argv) {
+	if (typeof options === "function") {
+		options = options(argv.env, argv);
+	}
+	return options;
+}

node_modules/webpack-cli/bin/utils/prompt-command.js

@@ -0,0 +1,142 @@
+// based on https://github.com/webpack/webpack/blob/master/bin/webpack.js
+
+/**
+ * @param {string} command process to run
+ * @param {string[]} args commandline arguments
+ * @returns {Promise<void>} promise
+ */
+const runCommand = (command, args) => {
+	const cp = require("child_process");
+	return new Promise((resolve, reject) => {
+		const executedCommand = cp.spawn(command, args, {
+			stdio: "inherit",
+			shell: true
+		});
+
+		executedCommand.on("error", error => {
+			reject(error);
+		});
+
+		executedCommand.on("exit", code => {
+			if (code === 0) {
+				resolve();
+			} else {
+				reject();
+			}
+		});
+	});
+};
+
+const npmGlobalRoot = () => {
+	const cp = require("child_process");
+	return new Promise((resolve, reject) => {
+		const command = cp.spawn("npm", ["root", "-g"]);
+		command.on("error", error => reject(error));
+		command.stdout.on("data", data => resolve(data.toString()));
+		command.stderr.on("data", data => reject(data));
+	});
+};
+
+const runWhenInstalled = (packages, pathForCmd, ...args) => {
+	const currentPackage = require(pathForCmd);
+	const func = currentPackage.default;
+	if (typeof func !== "function") {
+		throw new Error(`@webpack-cli/${packages} failed to export a default function`);
+	}
+	return func(...args);
+};
+
+module.exports = function promptForInstallation(packages, ...args) {
+	const nameOfPackage = "@webpack-cli/" + packages;
+	let packageIsInstalled = false;
+	let pathForCmd;
+	try {
+		const path = require("path");
+		const fs = require("fs");
+		pathForCmd = path.resolve(process.cwd(), "node_modules", "@webpack-cli", packages);
+		if (!fs.existsSync(pathForCmd)) {
+			const globalModules = require("global-modules");
+			pathForCmd = globalModules + "/@webpack-cli/" + packages;
+			require.resolve(pathForCmd);
+		} else {
+			require.resolve(pathForCmd);
+		}
+		packageIsInstalled = true;
+	} catch (err) {
+		packageIsInstalled = false;
+	}
+	if (!packageIsInstalled) {
+		const path = require("path");
+		const fs = require("fs");
+		const readLine = require("readline");
+		const isYarn = fs.existsSync(path.resolve(process.cwd(), "yarn.lock"));
+
+		const packageManager = isYarn ? "yarn" : "npm";
+		const options = ["install", "-D", nameOfPackage];
+
+		if (isYarn) {
+			options[0] = "add";
+		}
+
+		if (packages === "init") {
+			if (isYarn) {
+				options.splice(1, 1); // remove '-D'
+				options.splice(0, 0, "global");
+			} else {
+				options[1] = "-g";
+			}
+		}
+
+		const commandToBeRun = `${packageManager} ${options.join(" ")}`;
+
+		const question = `Would you like to install ${packages}? (That will run ${commandToBeRun}) (yes/NO) : `;
+
+		console.error(`The command moved into a separate package: ${nameOfPackage}`);
+		const questionInterface = readLine.createInterface({
+			input: process.stdin,
+			output: process.stdout
+		});
+		questionInterface.question(question, answer => {
+			questionInterface.close();
+			switch (answer.toLowerCase()) {
+				case "y":
+				case "yes":
+				case "1": {
+					runCommand(packageManager, options)
+						.then(_ => {
+							if (packages === "init") {
+								npmGlobalRoot()
+									.then(root => {
+										const pathtoInit = path.resolve(root.trim(), "@webpack-cli", "init");
+										return pathtoInit;
+									})
+									.then(pathForInit => {
+										return require(pathForInit).default(...args);
+									})
+									.catch(error => {
+										console.error(error);
+										process.exitCode = 1;
+									});
+								return;
+							}
+
+							pathForCmd = path.resolve(process.cwd(), "node_modules", "@webpack-cli", packages);
+							return runWhenInstalled(packages, pathForCmd, ...args);
+						})
+						.catch(error => {
+							console.error(error);
+							process.exitCode = 1;
+						});
+					break;
+				}
+				default: {
+					console.error(`${nameOfPackage} needs to be installed in order to run the command.`);
+					process.exitCode = 1;
+					break;
+				}
+			}
+		});
+	} else {
+		return runWhenInstalled(packages, pathForCmd, ...args);
+	}
+};

node_modules/webpack-cli/bin/utils/validate-options.js

@@ -0,0 +1,21 @@
+const webpackConfigurationSchema = require("../config/webpackConfigurationSchema.json");
+const validateSchema = require("webpack").validateSchema;
+
+module.exports = function validateOptions(options) {
+	let error;
+	try {
+		const errors = validateSchema(webpackConfigurationSchema, options);
+		if (errors && errors.length > 0) {
+			const { WebpackOptionsValidationError } = require("webpack");
+			error = new WebpackOptionsValidationError(errors);
+		}
+	} catch (err) {
+		error = err;
+	}
+
+	if (error) {
+		console.error(error.message);
+		// eslint-disable-next-line no-process-exit
+		process.exit(-1);
+	}
+};