     ], ->
         g.start ["images"]
 
+    $.watch [
+        "#{rendererSrcRoot}/assets/**"
+    ], ->
+        g.start ["assets"]
+
 
 g.task "packaging", (cb) ->
     pack = require "electron-packager"

        .pipe $.imagemin(envRequireConfig("imagemin.coffee"))
        .pipe g.dest("#{gulpOption.buildDir}/renderer/images/")

#
# package.json copy Task
#

#
# Define default
#
g.task "build", ["webpack", "styles", "jade", "images", "fonts", "copy-browser-files", "assets", "package-json"]
g.task "publish", ["production"]
g.task "dev", ["build", "watch"]
g.task "default", ["self-watch", "electron-dev"]
