ZipCoin-RED/ZipCoinRedIonicClient/node_modules/webpack/bin/webpack.js

#!/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-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",
		group: DISPLAY_GROUP,
		describe: "Select display preset (verbose, detailed, normal, minimal, errors-only, none)"
	},
	"verbose": {
		type: "boolean",
		group: DISPLAY_GROUP,
		describe: "Show more details"
	}
});

// 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) => {

	// 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";
	}

	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 = {};
		}

		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;
		});

		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) {
				if(bool) {
					outputOptions.modules = false;
					outputOptions.chunks = true;
					outputOptions.chunkModules = true;
				}
			});

			ifArg("display-entrypoints", function(bool) {
				if(bool)
					outputOptions.entrypoints = true;
			});

			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;
			}
		});

		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;
				var statsString = stats.toString(outputOptions);
				if(statsString)
					process.stdout.write(statsString + "\n");
			}
			if(!options.watch && stats.hasErrors()) {
				process.exitCode = 2;
			}
		}
		if(firstOptions.watch || options.watch) {
			var watchOptions = firstOptions.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);
			console.log("\nWebpack is watching the files…\n");
		} else
			compiler.run(compilerCallback);

	}

	processOptions(options);

});