Add scss filter

lib/hamlit/compilers/filter.rb

@@ -7,6 +7,7 @@ require 'hamlit/filters/plain'
 require 'hamlit/filters/preserve'
 require 'hamlit/filters/ruby'
 require 'hamlit/filters/sass'
+require 'hamlit/filters/scss'
 
 module Hamlit
   module Compilers
@@ -25,6 +26,7 @@ module Hamlit
         register :preserve,   Filters::Preserve
         register :ruby,       Filters::Ruby
         register :sass,       Filters::Sass
+        register :scss,       Filters::Scss
       end
 
       def on_haml_filter(name, lines)

lib/hamlit/filters/scss.rb

@@ -0,0 +1,12 @@
+require 'hamlit/filters/tilt'
+
+module Hamlit
+  module Filters
+    class Scss < Filters::Tilt
+      def compile(lines)
+        ast = [:html, :tag, 'style', [:html, :attrs]]
+        compile_with_tilt('scss', lines.join("\n"), ast)
+      end
+    end
+  end
+end

spec/hamlit/filters/scss_spec.rb

@@ -0,0 +1,21 @@
+describe Hamlit::Filters::Scss do
+  describe '#compile' do
+    it 'renders scss filter' do
+      assert_render(<<-HAML, <<-HTML)
+        :scss
+          .users_controller {
+            .show_action {
+              margin: 10px;
+              padding: 20px;
+            }
+          }
+      HAML
+        <style>
+          .users_controller .show_action {
+            margin: 10px;
+            padding: 20px; }
+        </style>
+      HTML
+    end
+  end
+end