Allow compressor to be passed to minify extensions as an activate option

middleman-more/features/minify_css.feature

@@ -88,6 +88,29 @@ Feature: Minify CSS
     </style>
     """
 
+  Scenario: Rendering inline css with a passthrough minifier using activate-style compressor
+    Given a fixture app "passthrough-app"
+    And a file named "config.rb" with:
+      """
+      module ::HelloCompressor
+        def self.compress(data)
+          "Hello"
+        end
+      end
+
+      activate :minify_css, :inline => true, :compressor => ::HelloCompressor
+
+      page "/inline-css.html", :layout => false
+      """
+    And the Server is running at "passthrough-app"
+    When I go to "/inline-css.html"
+    Then I should see:
+    """
+    <style type='text/css'>
+      Hello
+    </style>
+    """
+    
   Scenario: Rendering inline css with the feature enabled
     Given a fixture app "minify-css-app"
     And a file named "config.rb" with:

middleman-more/features/minify_javascript.feature

@@ -92,6 +92,42 @@ Feature: Minify Javascript
     </script>
     """
 
+  Scenario: Rendering inline css with a passthrough minifier using activate-style compressor
+    Given a fixture app "passthrough-app"
+    And a file named "config.rb" with:
+      """
+      module ::HelloCompressor
+        def self.compress(data)
+          "Hello"
+        end
+      end
+
+      activate :minify_javascript, :inline => true, :compressor => ::HelloCompressor
+
+      page "/inline-js.html", :layout => false
+      """
+    And the Server is running at "passthrough-app"
+    When I go to "/inline-js.html"
+    Then I should see:
+    """
+    <script type='text/javascript'>
+      //<![CDATA[
+    Hello
+      //]]>
+    </script>
+    <script>
+      Hello
+    </script>
+    <script type='text/javascript'>
+      //<!--
+    Hello
+      //-->
+    </script>
+    <script type='text/html'>
+      I'm a jQuery {{template}}.
+    </script>
+    """
+    
   Scenario: Rendering inline js with the feature enabled
     Given a fixture app "minify-js-app"
     And a file named "config.rb" with:

middleman-more/lib/middleman-more/extensions/minify_css.rb

@@ -15,13 +15,13 @@ module Middleman::Extensions
         inline = options[:inline] || false
 
         app.after_configuration do
-          unless respond_to?(:css_compressor) && css_compressor
+          chosen_compressor = css_compressor || options[:compressor] || begin
             require "middleman-more/extensions/minify_css/rainpress"
-            set :css_compressor, ::Rainpress
+            ::Rainpress
           end
 
           # Setup Rack middleware to minify CSS
-          use MinifyCSSRack, :compressor => css_compressor, 
+          use MinifyCSSRack, :compressor => chosen_compressor,
                              :ignore => ignore,
                              :inline => inline
         end

middleman-more/lib/middleman-more/extensions/minify_javascript.rb

@@ -16,13 +16,13 @@ module Middleman::Extensions
 
         # Once config is parsed
         app.after_configuration do
-          unless respond_to?(:js_compressor) && js_compressor
+          chosen_compressor = js_compressor || options[:compressor] || begin
             require 'uglifier'
-            set :js_compressor, ::Uglifier.new
+            ::Uglifier.new
           end
           
           # Setup Rack middlware to minify JS
-          use MinifyJavascriptRack, :compressor => js_compressor, 
+          use MinifyJavascriptRack, :compressor => chosen_compressor, 
                                     :ignore => ignore,
                                     :inline => inline
         end