diff options
Diffstat (limited to 'node_modules/webpack/bin/webpack.js')
-rwxr-xr-x | node_modules/webpack/bin/webpack.js | 363 |
1 files changed, 363 insertions, 0 deletions
diff --git a/node_modules/webpack/bin/webpack.js b/node_modules/webpack/bin/webpack.js new file mode 100755 index 000000000..37125533c --- /dev/null +++ b/node_modules/webpack/bin/webpack.js @@ -0,0 +1,363 @@ +#!/usr/bin/env node + +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +var path = require("path"); + +// Local version replace global one +try { + var localWebpack = require.resolve(path.join(process.cwd(), "node_modules", "webpack", "bin", "webpack.js")); + if(__filename !== localWebpack) { + return require(localWebpack); + } +} catch(e) {} +var yargs = require("yargs") + .usage("webpack " + require("../package.json").version + "\n" + + "Usage: https://webpack.js.org/api/cli/\n" + + "Usage without config file: webpack <entry> [<entry>] <output>\n" + + "Usage with config file: webpack"); + +require("./config-yargs")(yargs); + +var DISPLAY_GROUP = "Stats options:"; +var BASIC_GROUP = "Basic options:"; + +yargs.options({ + "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"); + }, + group: DISPLAY_GROUP, + describe: "Enables/Disables 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-error-details": { + type: "boolean", + group: DISPLAY_GROUP, + describe: "Display details about errors" + }, + "verbose": { + type: "boolean", + group: DISPLAY_GROUP, + describe: "Show more details" + } +}); + +var argv = yargs.argv; + +if(argv.verbose) { + argv["display-reasons"] = true; + argv["display-depth"] = true; + argv["display-entrypoints"] = true; + argv["display-used-exports"] = true; + argv["display-provided-exports"] = true; + argv["display-error-details"] = true; + argv["display-modules"] = true; + argv["display-cached"] = true; + argv["display-cached-assets"] = true; +} + +var options = require("./convert-argv")(yargs, argv); + +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); + process.exit(1); // eslint-disable-line + }); + return; + } + + var firstOptions = [].concat(options)[0]; + var statsPresetToOptions = require("../lib/Stats.js").presetToOptions; + + var outputOptions = options.stats; + if(typeof outputOptions === "boolean" || typeof outputOptions === "string") { + outputOptions = statsPresetToOptions(outputOptions); + } else if(!outputOptions) { + outputOptions = {}; + } + 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("json", function(bool) { + if(bool) + outputOptions.json = bool; + }); + + if(typeof outputOptions.colors === "undefined") + outputOptions.colors = require("supports-color"); + + 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) { + outputOptions.modules = !bool; + outputOptions.chunks = bool; + }); + + ifArg("display-entrypoints", function(bool) { + outputOptions.entrypoints = bool; + }); + + ifArg("display-reasons", function(bool) { + outputOptions.reasons = bool; + }); + + ifArg("display-depth", function(bool) { + outputOptions.depth = bool; + }); + + ifArg("display-used-exports", function(bool) { + outputOptions.usedExports = bool; + }); + + ifArg("display-provided-exports", function(bool) { + outputOptions.providedExports = bool; + }); + + ifArg("display-error-details", function(bool) { + outputOptions.errorDetails = bool; + }); + + ifArg("display-origins", function(bool) { + outputOptions.chunkOrigins = bool; + }); + + 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; + } + } else { + if(typeof outputOptions.chunks === "undefined") + outputOptions.chunks = true; + if(typeof outputOptions.entrypoints === "undefined") + outputOptions.entrypoints = true; + if(typeof outputOptions.modules === "undefined") + outputOptions.modules = true; + if(typeof outputOptions.chunkModules === "undefined") + outputOptions.chunkModules = true; + if(typeof outputOptions.reasons === "undefined") + outputOptions.reasons = true; + if(typeof outputOptions.cached === "undefined") + outputOptions.cached = true; + if(typeof outputOptions.cachedAssets === "undefined") + outputOptions.cachedAssets = true; + } + + ifArg("hide-modules", function(bool) { + if(bool) { + outputOptions.modules = false; + outputOptions.chunkModules = false; + } + }); + + var webpack = require("../lib/webpack.js"); + + Error.stackTraceLimit = 30; + var lastHash = null; + var compiler; + try { + compiler = webpack(options); + } catch(e) { + var WebpackOptionsValidationError = require("../lib/WebpackOptionsValidationError"); + if(e instanceof WebpackOptionsValidationError) { + if(argv.color) + console.error("\u001b[1m\u001b[31m" + e.message + "\u001b[39m\u001b[22m"); + else + console.error(e.message); + process.exit(1); // eslint-disable-line no-process-exit + } + throw e; + } + + if(argv.progress) { + var ProgressPlugin = require("../lib/ProgressPlugin"); + compiler.apply(new ProgressPlugin({ + profile: argv.profile + })); + } + + 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.exit(1); // eslint-disable-line + } + if(outputOptions.json) { + process.stdout.write(JSON.stringify(stats.toJson(outputOptions), null, 2) + "\n"); + } else if(stats.hash !== lastHash) { + lastHash = stats.hash; + process.stdout.write(stats.toString(outputOptions) + "\n"); + } + if(!options.watch && stats.hasErrors()) { + process.on("exit", function() { + process.exit(2); // eslint-disable-line + }); + } + } + if(firstOptions.watch || options.watch) { + var watchOptions = firstOptions.watchOptions || firstOptions.watch || options.watch || {}; + if(watchOptions.stdin) { + process.stdin.on("end", function() { + process.exit(0); // eslint-disable-line + }); + process.stdin.resume(); + } + compiler.watch(watchOptions, compilerCallback); + console.log("\nWebpack is watching the files…\n"); + } else + compiler.run(compilerCallback); + +} + +processOptions(options); |