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-rw-r--r--node_modules/webpack/bin/convert-argv.js547
1 files changed, 547 insertions, 0 deletions
diff --git a/node_modules/webpack/bin/convert-argv.js b/node_modules/webpack/bin/convert-argv.js
new file mode 100644
index 000000000..ab0ba3343
--- /dev/null
+++ b/node_modules/webpack/bin/convert-argv.js
@@ -0,0 +1,547 @@
+var path = require("path");
+var fs = require("fs");
+fs.existsSync = fs.existsSync || path.existsSync;
+var interpret = require("interpret");
+
+module.exports = function(yargs, argv, convertOptions) {
+
+ var options = [];
+
+ // Shortcuts
+ if(argv.d) {
+ argv.debug = true;
+ argv["output-pathinfo"] = true;
+ if(!argv.devtool) {
+ argv.devtool = "eval-cheap-module-source-map";
+ }
+ }
+ if(argv.p) {
+ argv["optimize-minimize"] = true;
+ argv["define"] = [].concat(argv["define"] || []).concat("process.env.NODE_ENV=\"production\"");
+ }
+
+ var configFileLoaded = false;
+ var configFiles = [];
+ var extensions = Object.keys(interpret.extensions).sort(function(a, b) {
+ return a === ".js" ? -1 : b === ".js" ? 1 : a.length - b.length;
+ });
+ var defaultConfigFiles = ["webpack.config", "webpackfile"].map(function(filename) {
+ return extensions.map(function(ext) {
+ return {
+ path: path.resolve(filename + ext),
+ ext: ext
+ };
+ });
+ }).reduce(function(a, i) {
+ return a.concat(i);
+ }, []);
+
+ var i;
+ if(argv.config) {
+ var getConfigExtension = function getConfigExtension(configPath) {
+ for(i = extensions.length - 1; i >= 0; i--) {
+ var tmpExt = extensions[i];
+ if(configPath.indexOf(tmpExt, configPath.length - tmpExt.length) > -1) {
+ return tmpExt;
+ }
+ }
+ return path.extname(configPath);
+ };
+
+ var mapConfigArg = function mapConfigArg(configArg) {
+ var resolvedPath = path.resolve(configArg);
+ var extension = getConfigExtension(resolvedPath);
+ return {
+ path: resolvedPath,
+ ext: extension
+ };
+ };
+
+ var configArgList = Array.isArray(argv.config) ? argv.config : [argv.config];
+ configFiles = configArgList.map(mapConfigArg);
+ } else {
+ for(i = 0; i < defaultConfigFiles.length; i++) {
+ var webpackConfig = defaultConfigFiles[i].path;
+ if(fs.existsSync(webpackConfig)) {
+ configFiles.push({
+ path: webpackConfig,
+ ext: defaultConfigFiles[i].ext
+ });
+ break;
+ }
+ }
+ }
+
+ if(configFiles.length > 0) {
+ var registerCompiler = function registerCompiler(moduleDescriptor) {
+ if(moduleDescriptor) {
+ if(typeof moduleDescriptor === "string") {
+ require(moduleDescriptor);
+ } else if(!Array.isArray(moduleDescriptor)) {
+ moduleDescriptor.register(require(moduleDescriptor.module));
+ } else {
+ for(var i = 0; i < moduleDescriptor.length; i++) {
+ try {
+ registerCompiler(moduleDescriptor[i]);
+ break;
+ } catch(e) {
+ // do nothing
+ }
+ }
+ }
+ }
+ };
+
+ var requireConfig = function requireConfig(configPath) {
+ var options = require(configPath);
+ var isES6DefaultExportedFunc = (
+ typeof options === "object" && options !== null && typeof options.default === "function"
+ );
+ if(typeof options === "function" || isES6DefaultExportedFunc) {
+ options = isES6DefaultExportedFunc ? options.default : options;
+ options = options(argv.env, 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 === null || typeof options !== "object") {
+ console.error("Config did not export an object or a function returning an object.");
+ process.exit(-1); // eslint-disable-line
+ }
+
+ // 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);
+ }
+
+ 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(argv["watch-poll"]) {
+ options.watchOptions = options.watchOptions || {};
+ if(typeof argv["watch-poll"] !== "boolean")
+ options.watchOptions.poll = +argv["watch-poll"];
+ else
+ options.watchOptions.poll = true;
+ }
+
+ if(argv["watch-stdin"]) {
+ options.watchOptions = options.watchOptions || {};
+ options.watchOptions.stdin = true;
+ options.watch = true;
+ }
+
+ return options;
+ }
+
+ function processOptions(options) {
+ var noOutputFilenameDefined = !options.output || !options.output.filename;
+
+ function ifArg(name, fn, init, finalize) {
+ if(Array.isArray(argv[name])) {
+ if(init) {
+ init();
+ }
+ argv[name].forEach(fn);
+ if(finalize) {
+ finalize();
+ }
+ } else if(typeof argv[name] !== "undefined" && argv[name] !== null) {
+ if(init) {
+ init();
+ }
+ fn(argv[name], -1);
+ if(finalize) {
+ finalize();
+ }
+ }
+ }
+
+ function ifArgPair(name, fn, init, finalize) {
+ ifArg(name, function(content, idx) {
+ var 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) {
+ var loadUtils = require("loader-utils");
+ var args;
+ try {
+ var 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
+ }
+
+ var path;
+ try {
+ var resolve = require("enhanced-resolve");
+ path = resolve.sync(process.cwd(), name);
+ } catch(e) {
+ console.log("Cannot resolve plugin " + name + ".");
+ process.exit(-1); // eslint-disable-line
+ }
+ var 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) {
+ if(typeof parent[name] !== "object" || parent[name] === null) {
+ parent[name] = {};
+ }
+ }
+
+ function ensureArray(parent, name) {
+ if(!Array.isArray(parent[name])) {
+ parent[name] = [];
+ }
+ }
+
+ 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");
+ });
+
+ function bindLoaders(arg, collection) {
+ ifArgPair(arg, function(name, binding) {
+ if(name === null) {
+ name = binding;
+ binding += "-loader";
+ }
+ options.module[collection].push({
+ test: new RegExp("\\." + name.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&") + "$"),
+ loader: binding
+ });
+ }, function() {
+ ensureObject(options, "module");
+ ensureArray(options.module, collection);
+ });
+ }
+ bindLoaders("module-bind", "loaders");
+ bindLoaders("module-bind-pre", "preLoaders");
+ bindLoaders("module-bind-post", "postLoaders");
+
+ var defineObject;
+ ifArgPair("define", function(name, value) {
+ if(name === null) {
+ name = value;
+ value = true;
+ }
+ defineObject[name] = value;
+ }, function() {
+ defineObject = {};
+ }, function() {
+ ensureArray(options, "plugins");
+ var DefinePlugin = require("../lib/DefinePlugin");
+ options.plugins.push(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;
+ noOutputFilenameDefined = false;
+ });
+
+ 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");
+ options.output.library = 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() {
+ ensureArray(options, "plugins");
+ var HotModuleReplacementPlugin = require("../lib/HotModuleReplacementPlugin");
+ options.plugins.push(new HotModuleReplacementPlugin());
+ });
+
+ ifBooleanArg("debug", function() {
+ ensureArray(options, "plugins");
+ var LoaderOptionsPlugin = require("../lib/LoaderOptionsPlugin");
+ options.plugins.push(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) {
+ ensureArray(options, "plugins");
+ var LimitChunkCountPlugin = require("../lib/optimize/LimitChunkCountPlugin");
+ options.plugins.push(new LimitChunkCountPlugin({
+ maxChunks: parseInt(value, 10)
+ }));
+ });
+
+ ifArg("optimize-min-chunk-size", function(value) {
+ ensureArray(options, "plugins");
+ var MinChunkSizePlugin = require("../lib/optimize/MinChunkSizePlugin");
+ options.plugins.push(new MinChunkSizePlugin({
+ minChunkSize: parseInt(value, 10)
+ }));
+ });
+
+ ifBooleanArg("optimize-minimize", function() {
+ ensureArray(options, "plugins");
+ var UglifyJsPlugin = require("../lib/optimize/UglifyJsPlugin");
+ var LoaderOptionsPlugin = require("../lib/LoaderOptionsPlugin");
+ options.plugins.push(new UglifyJsPlugin({
+ sourceMap: options.devtool && (options.devtool.indexOf("sourcemap") >= 0 || options.devtool.indexOf("source-map") >= 0)
+ }));
+ options.plugins.push(new LoaderOptionsPlugin({
+ minimize: true
+ }));
+ });
+
+ ifArg("prefetch", function(request) {
+ ensureArray(options, "plugins");
+ var PrefetchPlugin = require("../lib/PrefetchPlugin");
+ options.plugins.push(new PrefetchPlugin(request));
+ });
+
+ ifArg("provide", function(value) {
+ ensureArray(options, "plugins");
+ var idx = value.indexOf("=");
+ var name;
+ if(idx >= 0) {
+ name = value.substr(0, idx);
+ value = value.substr(idx + 1);
+ } else {
+ name = value;
+ }
+ var ProvidePlugin = require("../lib/ProvidePlugin");
+ options.plugins.push(new ProvidePlugin(name, value));
+ });
+
+ ifArg("plugin", function(value) {
+ ensureArray(options, "plugins");
+ options.plugins.push(loadPlugin(value));
+ });
+
+ mapArgToBoolean("bail");
+
+ mapArgToBoolean("profile");
+
+ if(noOutputFilenameDefined) {
+ ensureObject(options, "output");
+ if(convertOptions && convertOptions.outputFilename) {
+ options.output.path = path.resolve(path.dirname(convertOptions.outputFilename));
+ options.output.filename = path.basename(convertOptions.outputFilename);
+ } else if(argv._.length > 0) {
+ options.output.filename = argv._.pop();
+ options.output.path = path.resolve(path.dirname(options.output.filename));
+ options.output.filename = path.basename(options.output.filename);
+ } else if(configFileLoaded) {
+ throw new Error("'output.filename' is required, either in config file or as --output-filename");
+ } else {
+ console.error("No configuration file found and no output filename configured via CLI option.");
+ console.error("A configuration file could be named 'webpack.config.js' in the current directory.");
+ console.error("Use --help to display the CLI options.");
+ process.exit(-1); // eslint-disable-line
+ }
+ }
+
+ if(argv._.length > 0) {
+ if(Array.isArray(options.entry) || typeof options.entry === "string") {
+ options.entry = {
+ main: options.entry
+ };
+ }
+ ensureObject(options, "entry");
+
+ var 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) {
+ var i = content.indexOf("=");
+ var j = content.indexOf("?");
+ if(i < 0 || (j >= 0 && j < i)) {
+ var resolved = path.resolve(content);
+ if(fs.existsSync(resolved)) {
+ addTo("main", resolved);
+ } else {
+ addTo("main", content);
+ }
+ } else {
+ addTo(content.substr(0, i), content.substr(i + 1));
+ }
+ });
+ }
+
+ if(!options.entry) {
+ if(configFileLoaded) {
+ console.error("Configuration file found but no entry configured.");
+ } else {
+ console.error("No configuration file found and no entry configured via CLI option.");
+ console.error("When using the CLI you need to provide at least two arguments: entry and output.");
+ console.error("A configuration file could be named 'webpack.config.js' in the current directory.");
+ }
+ console.error("Use --help to display the CLI options.");
+ process.exit(-1); // eslint-disable-line
+ }
+ }
+};
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