From f64a845a8cc66b459d0e7fae6e49b39d25e58080 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Buscht=C3=B6ns?= <jan@veltro.de>
Date: Mon, 21 Dec 2015 04:20:29 +0100
Subject: [PATCH] fix #14: only compress uncompressed files

---
 README.md | 3 ++-
 index.js  | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 9eaccff..ead7e44 100644
--- a/README.md
+++ b/README.md
@@ -53,8 +53,9 @@ For detailed information on how configuration of plugins works, please refer to
 ### filePattern
 
 Files matching this pattern will be gzipped.
+Note: image files such as `.png`, `.jpg` and `.gif` should not be gzipped, as they already are compressed.
 
-*Default:* `'\*\*/\*.{js,css,png,gif,ico,jpg,map,xml,txt,svg,swf,eot,ttf,woff,woff2}'`
+*Default:* `'\*\*/\*.{js,css,json,ico,map,xml,txt,svg,eot,ttf,woff,woff2}'`
 
 ### distDir
 
diff --git a/index.js b/index.js
index c72c435..0283c7a 100644
--- a/index.js
+++ b/index.js
@@ -20,7 +20,7 @@ module.exports = {
     var DeployPlugin = DeployPluginBase.extend({
       name: options.name,
       defaultConfig: {
-        filePattern: '**/*.{js,css,png,gif,ico,jpg,map,xml,txt,svg,swf,eot,ttf,woff,woff2}',
+        filePattern: '**/*.{js,css,json,ico,map,xml,txt,svg,eot,ttf,woff,woff2}',
         zopfli: false,
         keep: false,
         distDir: function(context){