add ability to skip files via user-defined function

bernii · bernii · commit 15448f16e9d1 · 2014-10-29T23:35:24.000+01:00
diff --git a/lib/optimize/UglifyJsPlugin.js b/lib/optimize/UglifyJsPlugin.js
@@ -17,6 +17,10 @@ function UglifyJsPlugin(options) {
 module.exports = UglifyJsPlugin;
 UglifyJsPlugin.prototype.apply = function(compiler) {
 	var options = this.options;
+	var skipFile = options.skipFile || function(filename) {
+		// UglifyJs only applies to javascript
+		return !/\.js($|\?)/i.test(filename);
+	};
 	var requestShortener = new RequestShortener(compiler.context);
 	compiler.plugin("compilation", function(compilation) {
 		compilation.plugin("build-module", function(module) {
@@ -34,8 +38,7 @@ UglifyJsPlugin.prototype.apply = function(compiler) {
 				files.push(file);
 			});
 			files.forEach(function(file) {
-				if(!/\.js($|\?)/i.test(file)) {
-					// UglifyJs only applies to javascript
+				if(skipFile(file)) {
 					return;
 				}
 				var oldWarnFunction = uglify.AST_Node.warn_function;
