Merge pull request #1224 from thaiat/feat-template-fn

feat(app): devtool(Fallback)ModuleFilenameTemplate can now also be defined as function

lib/ModuleFilenameHelpers.js

@@ -66,6 +66,19 @@ ModuleFilenameHelpers.createFilename = function createFilename(module, moduleFil
 	var allLoaders = getBefore(identifier, "!");
 	var query = getAfter(resource, "?");
 	var resourcePath = resource.substr(0, resource.length - query.length);
+	if(typeof moduleFilenameTemplate === "function") {
+		return moduleFilenameTemplate({
+			identifier: identifier,
+			shortIdentifier: shortIdentifier,
+			resource: resource,
+			resourcePath: resourcePath,
+			absoluteResourcePath: absoluteResourcePath,
+			allLoaders: allLoaders,
+			query: query,
+			moduleId: moduleId,
+			hash: hash
+		});
+	}
 	return (moduleFilenameTemplate
 		.replace(ModuleFilenameHelpers.REGEXP_ALL_LOADERS_RESOURCE, identifier)
 		.replace(ModuleFilenameHelpers.REGEXP_LOADERS_RESOURCE, shortIdentifier)

test/configCases/filename-template/module-filename-template/index.js

@@ -0,0 +1,9 @@
+it("should include test.js in SourceMap", function() {
+	var fs = require("fs");
+	var source = fs.readFileSync(__filename + ".map", "utf-8");
+	var map = JSON.parse(source);
+	map.sources.should.containEql("dummy:///./test.js");
+});
+
+require.include("./test.js");
+

test/configCases/filename-template/module-filename-template/webpack.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+	output: {
+		lineToLine: true,
+		devtoolModuleFilenameTemplate: function(info) {
+			return "dummy:///" + info.resourcePath;
+		}
+	},
+	node: {
+		__dirname: false,
+		__filename: false
+	},
+	devtool: "cheap-source-map"
+
+};