first commit

node_modules/loader-runner/LICENSE

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+The MIT License
+
+Copyright (c) Tobias Koppers @sokra
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/loader-runner/README.md

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+# loader-runner
+
+``` js
+import { runLoaders } from "loader-runner";
+
+runLoaders({
+	resource: "/abs/path/to/file.txt?query",
+	// String: Absolute path to the resource (optionally including query string)
+
+	loaders: ["/abs/path/to/loader.js?query"],
+	// String[]: Absolute paths to the loaders (optionally including query string)
+	// {loader, options}[]: Absolute paths to the loaders with options object
+
+	context: { minimize: true },
+	// Additional loader context which is used as base context
+
+	readResource: fs.readFile.bind(fs)
+	// A function to read the resource
+	// Must have signature function(path, function(err, buffer))
+
+}, function(err, result) {
+	// err: Error?
+
+	// result.result: Buffer | String
+	// The result
+
+	// result.resourceBuffer: Buffer
+	// The raw resource as Buffer (useful for SourceMaps)
+
+	// result.cacheable: Bool
+	// Is the result cacheable or do it require reexecution?
+
+	// result.fileDependencies: String[]
+	// An array of paths (files) on which the result depends on
+
+	// result.contextDependencies: String[]
+	// An array of paths (directories) on which the result depends on
+})
+```
+
+More documentation following...
+

node_modules/loader-runner/lib/LoaderLoadingError.js

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+"use strict";
+
+class LoadingLoaderError extends Error {
+	constructor(message) {
+		super(message);
+		this.name = "LoaderRunnerError";
+		Error.captureStackTrace(this, this.constructor);
+	}
+}
+
+module.exports = LoadingLoaderError;

node_modules/loader-runner/lib/LoaderRunner.js

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+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+var fs = require("fs");
+var readFile = fs.readFile.bind(fs);
+var loadLoader = require("./loadLoader");
+
+function utf8BufferToString(buf) {
+	var str = buf.toString("utf-8");
+	if(str.charCodeAt(0) === 0xFEFF) {
+		return str.substr(1);
+	} else {
+		return str;
+	}
+}
+
+function splitQuery(req) {
+	var i = req.indexOf("?");
+	if(i < 0) return [req, ""];
+	return [req.substr(0, i), req.substr(i)];
+}
+
+function dirname(path) {
+	if(path === "/") return "/";
+	var i = path.lastIndexOf("/");
+	var j = path.lastIndexOf("\\");
+	var i2 = path.indexOf("/");
+	var j2 = path.indexOf("\\");
+	var idx = i > j ? i : j;
+	var idx2 = i > j ? i2 : j2;
+	if(idx < 0) return path;
+	if(idx === idx2) return path.substr(0, idx + 1);
+	return path.substr(0, idx);
+}
+
+function createLoaderObject(loader) {
+	var obj = {
+		path: null,
+		query: null,
+		options: null,
+		ident: null,
+		normal: null,
+		pitch: null,
+		raw: null,
+		data: null,
+		pitchExecuted: false,
+		normalExecuted: false
+	};
+	Object.defineProperty(obj, "request", {
+		enumerable: true,
+		get: function() {
+			return obj.path + obj.query;
+		},
+		set: function(value) {
+			if(typeof value === "string") {
+				var splittedRequest = splitQuery(value);
+				obj.path = splittedRequest[0];
+				obj.query = splittedRequest[1];
+				obj.options = undefined;
+				obj.ident = undefined;
+			} else {
+				if(!value.loader)
+					throw new Error("request should be a string or object with loader and object (" + JSON.stringify(value) + ")");
+				obj.path = value.loader;
+				obj.options = value.options;
+				obj.ident = value.ident;
+				if(obj.options === null)
+					obj.query = "";
+				else if(obj.options === undefined)
+					obj.query = "";
+				else if(typeof obj.options === "string")
+					obj.query = "?" + obj.options;
+				else if(obj.ident)
+					obj.query = "??" + obj.ident;
+				else if(typeof obj.options === "object" && obj.options.ident)
+					obj.query = "??" + obj.options.ident;
+				else
+					obj.query = "?" + JSON.stringify(obj.options);
+			}
+		}
+	});
+	obj.request = loader;
+	if(Object.preventExtensions) {
+		Object.preventExtensions(obj);
+	}
+	return obj;
+}
+
+function runSyncOrAsync(fn, context, args, callback) {
+	var isSync = true;
+	var isDone = false;
+	var isError = false; // internal error
+	var reportedError = false;
+	context.async = function async() {
+		if(isDone) {
+			if(reportedError) return; // ignore
+			throw new Error("async(): The callback was already called.");
+		}
+		isSync = false;
+		return innerCallback;
+	};
+	var innerCallback = context.callback = function() {
+		if(isDone) {
+			if(reportedError) return; // ignore
+			throw new Error("callback(): The callback was already called.");
+		}
+		isDone = true;
+		isSync = false;
+		try {
+			callback.apply(null, arguments);
+		} catch(e) {
+			isError = true;
+			throw e;
+		}
+	};
+	try {
+		var result = (function LOADER_EXECUTION() {
+			return fn.apply(context, args);
+		}());
+		if(isSync) {
+			isDone = true;
+			if(result === undefined)
+				return callback();
+			if(result && typeof result === "object" && typeof result.then === "function") {
+				return result.then(function(r) {
+					callback(null, r);
+				}, callback);
+			}
+			return callback(null, result);
+		}
+	} catch(e) {
+		if(isError) throw e;
+		if(isDone) {
+			// loader is already "done", so we cannot use the callback function
+			// for better debugging we print the error on the console
+			if(typeof e === "object" && e.stack) console.error(e.stack);
+			else console.error(e);
+			return;
+		}
+		isDone = true;
+		reportedError = true;
+		callback(e);
+	}
+
+}
+
+function convertArgs(args, raw) {
+	if(!raw && Buffer.isBuffer(args[0]))
+		args[0] = utf8BufferToString(args[0]);
+	else if(raw && typeof args[0] === "string")
+		args[0] = new Buffer(args[0], "utf-8"); // eslint-disable-line
+}
+
+function iteratePitchingLoaders(options, loaderContext, callback) {
+	// abort after last loader
+	if(loaderContext.loaderIndex >= loaderContext.loaders.length)
+		return processResource(options, loaderContext, callback);
+
+	var currentLoaderObject = loaderContext.loaders[loaderContext.loaderIndex];
+
+	// iterate
+	if(currentLoaderObject.pitchExecuted) {
+		loaderContext.loaderIndex++;
+		return iteratePitchingLoaders(options, loaderContext, callback);
+	}
+
+	// load loader module
+	loadLoader(currentLoaderObject, function(err) {
+		if(err) {
+			loaderContext.cacheable(false);
+			return callback(err);
+		}
+		var fn = currentLoaderObject.pitch;
+		currentLoaderObject.pitchExecuted = true;
+		if(!fn) return iteratePitchingLoaders(options, loaderContext, callback);
+
+		runSyncOrAsync(
+			fn,
+			loaderContext, [loaderContext.remainingRequest, loaderContext.previousRequest, currentLoaderObject.data = {}],
+			function(err) {
+				if(err) return callback(err);
+				var args = Array.prototype.slice.call(arguments, 1);
+				if(args.length > 0) {
+					loaderContext.loaderIndex--;
+					iterateNormalLoaders(options, loaderContext, args, callback);
+				} else {
+					iteratePitchingLoaders(options, loaderContext, callback);
+				}
+			}
+		);
+	});
+}
+
+function processResource(options, loaderContext, callback) {
+	// set loader index to last loader
+	loaderContext.loaderIndex = loaderContext.loaders.length - 1;
+
+	var resourcePath = loaderContext.resourcePath;
+	if(resourcePath) {
+		loaderContext.addDependency(resourcePath);
+		options.readResource(resourcePath, function(err, buffer) {
+			if(err) return callback(err);
+			options.resourceBuffer = buffer;
+			iterateNormalLoaders(options, loaderContext, [buffer], callback);
+		});
+	} else {
+		iterateNormalLoaders(options, loaderContext, [null], callback);
+	}
+}
+
+function iterateNormalLoaders(options, loaderContext, args, callback) {
+	if(loaderContext.loaderIndex < 0)
+		return callback(null, args);
+
+	var currentLoaderObject = loaderContext.loaders[loaderContext.loaderIndex];
+
+	// iterate
+	if(currentLoaderObject.normalExecuted) {
+		loaderContext.loaderIndex--;
+		return iterateNormalLoaders(options, loaderContext, args, callback);
+	}
+
+	var fn = currentLoaderObject.normal;
+	currentLoaderObject.normalExecuted = true;
+	if(!fn) {
+		return iterateNormalLoaders(options, loaderContext, args, callback);
+	}
+
+	convertArgs(args, currentLoaderObject.raw);
+
+	runSyncOrAsync(fn, loaderContext, args, function(err) {
+		if(err) return callback(err);
+
+		var args = Array.prototype.slice.call(arguments, 1);
+		iterateNormalLoaders(options, loaderContext, args, callback);
+	});
+}
+
+exports.getContext = function getContext(resource) {
+	var splitted = splitQuery(resource);
+	return dirname(splitted[0]);
+};
+
+exports.runLoaders = function runLoaders(options, callback) {
+	// read options
+	var resource = options.resource || "";
+	var loaders = options.loaders || [];
+	var loaderContext = options.context || {};
+	var readResource = options.readResource || readFile;
+
+	//
+	var splittedResource = resource && splitQuery(resource);
+	var resourcePath = splittedResource ? splittedResource[0] : undefined;
+	var resourceQuery = splittedResource ? splittedResource[1] : undefined;
+	var contextDirectory = resourcePath ? dirname(resourcePath) : null;
+
+	// execution state
+	var requestCacheable = true;
+	var fileDependencies = [];
+	var contextDependencies = [];
+
+	// prepare loader objects
+	loaders = loaders.map(createLoaderObject);
+
+	loaderContext.context = contextDirectory;
+	loaderContext.loaderIndex = 0;
+	loaderContext.loaders = loaders;
+	loaderContext.resourcePath = resourcePath;
+	loaderContext.resourceQuery = resourceQuery;
+	loaderContext.async = null;
+	loaderContext.callback = null;
+	loaderContext.cacheable = function cacheable(flag) {
+		if(flag === false) {
+			requestCacheable = false;
+		}
+	};
+	loaderContext.dependency = loaderContext.addDependency = function addDependency(file) {
+		fileDependencies.push(file);
+	};
+	loaderContext.addContextDependency = function addContextDependency(context) {
+		contextDependencies.push(context);
+	};
+	loaderContext.getDependencies = function getDependencies() {
+		return fileDependencies.slice();
+	};
+	loaderContext.getContextDependencies = function getContextDependencies() {
+		return contextDependencies.slice();
+	};
+	loaderContext.clearDependencies = function clearDependencies() {
+		fileDependencies.length = 0;
+		contextDependencies.length = 0;
+		requestCacheable = true;
+	};
+	Object.defineProperty(loaderContext, "resource", {
+		enumerable: true,
+		get: function() {
+			if(loaderContext.resourcePath === undefined)
+				return undefined;
+			return loaderContext.resourcePath + loaderContext.resourceQuery;
+		},
+		set: function(value) {
+			var splittedResource = value && splitQuery(value);
+			loaderContext.resourcePath = splittedResource ? splittedResource[0] : undefined;
+			loaderContext.resourceQuery = splittedResource ? splittedResource[1] : undefined;
+		}
+	});
+	Object.defineProperty(loaderContext, "request", {
+		enumerable: true,
+		get: function() {
+			return loaderContext.loaders.map(function(o) {
+				return o.request;
+			}).concat(loaderContext.resource || "").join("!");
+		}
+	});
+	Object.defineProperty(loaderContext, "remainingRequest", {
+		enumerable: true,
+		get: function() {
+			if(loaderContext.loaderIndex >= loaderContext.loaders.length - 1 && !loaderContext.resource)
+				return "";
+			return loaderContext.loaders.slice(loaderContext.loaderIndex + 1).map(function(o) {
+				return o.request;
+			}).concat(loaderContext.resource || "").join("!");
+		}
+	});
+	Object.defineProperty(loaderContext, "currentRequest", {
+		enumerable: true,
+		get: function() {
+			return loaderContext.loaders.slice(loaderContext.loaderIndex).map(function(o) {
+				return o.request;
+			}).concat(loaderContext.resource || "").join("!");
+		}
+	});
+	Object.defineProperty(loaderContext, "previousRequest", {
+		enumerable: true,
+		get: function() {
+			return loaderContext.loaders.slice(0, loaderContext.loaderIndex).map(function(o) {
+				return o.request;
+			}).join("!");
+		}
+	});
+	Object.defineProperty(loaderContext, "query", {
+		enumerable: true,
+		get: function() {
+			var entry = loaderContext.loaders[loaderContext.loaderIndex];
+			return entry.options && typeof entry.options === "object" ? entry.options : entry.query;
+		}
+	});
+	Object.defineProperty(loaderContext, "data", {
+		enumerable: true,
+		get: function() {
+			return loaderContext.loaders[loaderContext.loaderIndex].data;
+		}
+	});
+
+	// finish loader context
+	if(Object.preventExtensions) {
+		Object.preventExtensions(loaderContext);
+	}
+
+	var processOptions = {
+		resourceBuffer: null,
+		readResource: readResource
+	};
+	iteratePitchingLoaders(processOptions, loaderContext, function(err, result) {
+		if(err) {
+			return callback(err, {
+				cacheable: requestCacheable,
+				fileDependencies: fileDependencies,
+				contextDependencies: contextDependencies
+			});
+		}
+		callback(null, {
+			result: result,
+			resourceBuffer: processOptions.resourceBuffer,
+			cacheable: requestCacheable,
+			fileDependencies: fileDependencies,
+			contextDependencies: contextDependencies
+		});
+	});
+};

node_modules/loader-runner/lib/loadLoader.js

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+var LoaderLoadingError = require("./LoaderLoadingError");
+
+module.exports = function loadLoader(loader, callback) {
+	if(typeof System === "object" && typeof System.import === "function") {
+		System.import(loader.path).catch(callback).then(function(module) {
+			loader.normal = typeof module === "function" ? module : module.default;
+			loader.pitch = module.pitch;
+			loader.raw = module.raw;
+			if(typeof loader.normal !== "function" && typeof loader.pitch !== "function") {
+				return callback(new LoaderLoadingError(
+					"Module '" + loader.path + "' is not a loader (must have normal or pitch function)"
+				));
+			}
+			callback();
+		});
+	} else {
+		try {
+			var module = require(loader.path);
+		} catch(e) {
+			// it is possible for node to choke on a require if the FD descriptor
+			// limit has been reached. give it a chance to recover.
+			if(e instanceof Error && e.code === "EMFILE") {
+				var retry = loadLoader.bind(null, loader, callback);
+				if(typeof setImmediate === "function") {
+					// node >= 0.9.0
+					return setImmediate(retry);
+				} else {
+					// node < 0.9.0
+					return process.nextTick(retry);
+				}
+			}
+			return callback(e);
+		}
+		if(typeof module !== "function" && typeof module !== "object") {
+			return callback(new LoaderLoadingError(
+				"Module '" + loader.path + "' is not a loader (export function or es6 module)"
+			));
+		}
+		loader.normal = typeof module === "function" ? module : module.default;
+		loader.pitch = module.pitch;
+		loader.raw = module.raw;
+		if(typeof loader.normal !== "function" && typeof loader.pitch !== "function") {
+			return callback(new LoaderLoadingError(
+				"Module '" + loader.path + "' is not a loader (must have normal or pitch function)"
+			));
+		}
+		callback();
+	}
+};

node_modules/loader-runner/package.json

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+{
+  "name": "loader-runner",
+  "version": "2.4.0",
+  "description": "Runs (webpack) loaders",
+  "main": "lib/LoaderRunner.js",
+  "scripts": {
+    "lint": "eslint lib test",
+    "pretest": "npm run lint",
+    "test": "mocha --reporter spec",
+    "precover": "npm run lint",
+    "cover": "istanbul cover node_modules/mocha/bin/_mocha",
+    "travis": "npm run cover -- --report lcovonly"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/webpack/loader-runner.git"
+  },
+  "keywords": [
+    "webpack",
+    "loader"
+  ],
+  "author": "Tobias Koppers @sokra",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/webpack/loader-runner/issues"
+  },
+  "homepage": "https://github.com/webpack/loader-runner#readme",
+  "engines": {
+    "node": ">=4.3.0 <5.0.0 || >=5.10"
+  },
+  "files": [
+    "lib/",
+    "bin/",
+    "hot/",
+    "web_modules/",
+    "schemas/"
+  ],
+  "devDependencies": {
+    "codecov.io": "^0.1.6",
+    "coveralls": "^2.11.6",
+    "eslint": "^3.12.2",
+    "eslint-plugin-node": "^3.0.5",
+    "eslint-plugin-nodeca": "^1.0.3",
+    "istanbul": "^0.4.1",
+    "mocha": "^3.2.0",
+    "should": "^8.0.2"
+  }
+}