added cachedAssets stats option

sokra · sokra · commit 764c139ae183 · 2014-08-28T11:04:48.000+02:00
fixes webpack/webpack-dev-middleware#17
diff --git a/bin/webpack.js b/bin/webpack.js
@@ -42,6 +42,8 @@ optimist
 
 	.boolean("display-cached").describe("display-cached")
 
+	.boolean("display-cached-assets").describe("display-cached-assets")
+
 	.boolean("display-reasons").alias("display-reasons", "verbose").alias("display-reasons", "v").describe("display-reasons");
 
 	
@@ -63,6 +65,7 @@ function ifArg(name, fn, init) {
 
 var outputOptions = {
 	cached: false,
+	cachedAssets: false,
 	context: options.context
 };
 
@@ -108,11 +111,18 @@ if(!outputOptions.json) {
 		if(bool)
 			outputOptions.cached = true;
 	});
+
+	ifArg("display-cached-assets", function(bool) {
+		if(bool)
+			outputOptions.cachedAssets = true;
+	});
 } else {
 	outputOptions.chunks = true;
 	outputOptions.modules = true;
 	outputOptions.chunkModules = true;
 	outputOptions.reasons = true;
+	outputOptions.cached = true;
+	outputOptions.cachedAssets = true;
 }
 
 ifArg("hide-modules", function(bool) {
diff --git a/lib/Stats.js b/lib/Stats.js
@@ -32,6 +32,7 @@ Stats.prototype.toJson = function toJson(options, forToString) {
 	var showChunkOrigins = d(options.chunkOrigins, !forToString);
 	var showModules = d(options.modules, !forToString);
 	var showCachedModules = d(options.cached, true);
+	var showCachedAssets = d(options.cachedAssets, true);
 	var showReasons = d(options.reasons, !forToString);
 	var showChildren = d(options.children, true);
 	var showSource = d(options.source, !forToString);
@@ -101,6 +102,8 @@ Stats.prototype.toJson = function toJson(options, forToString) {
 			};
 			assetsByFile[asset] = obj;
 			return obj;
+		}).filter(function(asset) {
+			return showCachedAssets || asset.emitted;
 		});
 		compilation.chunks.forEach(function(chunk) {
 			chunk.files.forEach(function(asset) {
