subclass Uglifier to respond to compress method

Author: Pavel Pravosud

lib/jammit/compressor.rb

@@ -44,7 +44,7 @@ class Compressor
     COMPRESSORS = {
       :yui      => YUI::JavaScriptCompressor,
       :closure  => Closure::Compiler,
-      :uglifier => ::Uglifier
+      :uglifier => Jammit::Uglifier
     }
 
     DEFAULT_OPTIONS = {
@@ -70,7 +70,7 @@ def compress_js(paths)
       else
         js = concatenate(paths - jst_paths) + compile_jst(jst_paths)
       end
-      Jammit.compress_assets ? compressed_js(js) : js
+      Jammit.compress_assets ? @js_compressor.compress(js) : js
     end
 
     # Concatenate and compress a list of CSS stylesheets. When compressing a
@@ -110,11 +110,6 @@ def compile_jst(paths)
 
 
     private
-    
-    # Returns a compressed javascript source using appropriate method of js compressor
-    def compressed_js(js)
-      @js_compressor.respond_to?(:compress) ? @js_compressor.compress(js) : @js_compressor.compile(js)
-    end
 
     # Given a set of paths, find a common prefix path.
     def find_base_path(paths)

lib/jammit/dependencies.rb

@@ -16,6 +16,7 @@
 Jammit.load_configuration(Jammit::DEFAULT_CONFIG_PATH, true) if defined?(Rails)
 
 # Jammit Core:
+require 'jammit/uglifier'
 require 'jammit/compressor'
 require 'jammit/packager'
 

lib/jammit/uglifier.rb

@@ -0,0 +1,3 @@
+class Jammit::Uglifier < Uglifier
+  alias :compress :compile
+end