lib/guard/sprockets2.rb in guard-sprockets2-0.0.4 vs lib/guard/sprockets2.rb in guard-sprockets2-0.0.5

@@ -3,10 +3,12 @@
 require 'guard/guard'
 require 'sprockets'
 
 module Guard
   class Sprockets2 < Guard
+    autoload :Compiler, 'guard/sprockets2/compiler'
+    
     def initialize(watchers = [], options = {})
       super
       @compiler = Compiler.new(options)
     end
     
@@ -20,61 +22,19 @@
     
     def run_on_change(paths = [])
       compile_assets
     end
     
-    class Compiler
-      def initialize(options = {})
-        @sprockets = options[:sprockets]
-        @assets_path = options[:assets_path]
-        @precompile = options[:precompile]
-        @digest = options[:digest]
-        @digest = true if @digest.nil?
-        if defined?(Rails)
-          @sprockets ||= Rails.application.assets
-          @assets_path ||= File.join(Rails.public_path, Rails.application.config.assets.prefix)
-          @precompile ||= Rails.application.config.assets.precompile
-        else
-          @assets_path ||= "#{Dir.pwd}/public/assets"
-          @precompile ||= [ /\w+\.(?!js|css).+/, /application.(css|js)$/ ]
-        end
-      end
-      
-      def clean
-        FileUtils.rm_rf @assets_path, :secure => true
-      end
-      
-      def compile
-        target = Pathname.new(@assets_path)
-        @precompile.each do |path|
-          @sprockets.each_logical_path do |logical_path|
-            if path.is_a?(Regexp)
-              next unless path.match(logical_path)
-            else
-              next unless File.fnmatch(path.to_s, logical_path)
-            end
-
-            if asset = @sprockets.find_asset(logical_path)
-              filename = @digest ? target.join(asset.digest_path) : target.join(asset.logical_path)
-              
-              FileUtils.mkdir_p filename.dirname
-              asset.write_to(filename)
-              asset.write_to("#{filename}.gz") if filename.to_s =~ /\.(css|js)$/
-            end
-          end
-        end
-      end
-    end
-    
     protected
     
     def compile_assets
       @compiler.clean
       print "Compiling assets... " unless ENV["GUARD_ENV"] == "test"
+      successful = true
       time_taken = time do
-        @compiler.compile
+        successful = @compiler.compile
       end
-      UI.info "completed in #{time_taken} seconds"
+      UI.info "completed in #{time_taken} seconds" if successful
     end
     
     def time(&block)
       start = Time.now
       yield
\ No newline at end of file