Add include/exclude filtering to BannerPlugin

larrifax · larrifax · commit b76aa12b380f · 2015-05-09T02:36:00.000+02:00
diff --git a/lib/BannerPlugin.js b/lib/BannerPlugin.js
@@ -3,26 +3,28 @@
 	Author Tobias Koppers @sokra
 */
 var ConcatSource = require("webpack-core/lib/ConcatSource");
+var ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
 
 function wrapComment(str) {
 	if(str.indexOf("\n") < 0) return "/*! " + str + " */";
 	return "/*!\n * " + str.split("\n").join("\n * ") + "\n */";
 }
 
 function BannerPlugin(banner, options) {
-	if(!options) options = {};
-	this.banner = options.raw ? banner : wrapComment(banner);
-	this.entryOnly = options.entryOnly;
+	this.options = options || {};
+	this.banner = this.options.raw ? banner : wrapComment(banner);
 }
 module.exports = BannerPlugin;
+
 BannerPlugin.prototype.apply = function(compiler) {
+	var options = this.options;
 	var banner = this.banner;
-	var entryOnly = this.entryOnly;
+
 	compiler.plugin("compilation", function(compilation) {
 		compilation.plugin("optimize-chunk-assets", function(chunks, callback) {
 			chunks.forEach(function(chunk) {
-				if(entryOnly && !chunk.initial) return;
-				chunk.files.forEach(function(file) {
+				if(options.entryOnly && !chunk.initial) return;
+				chunk.files.filter(ModuleFilenameHelpers.matchObject.bind(undefined, options)).forEach(function(file) {
 					compilation.assets[file] = new ConcatSource(banner, "\n", compilation.assets[file]);
 				});
 			});
