handle .css.sass and .css.scss extensions

Author: bolandrm

lib/sassc/rails/importer.rb

@@ -6,7 +6,7 @@ class Importer < SassC::Importer
       class Extension
         attr_reader :postfix
 
-        def initialize(postfix)
+        def initialize(postfix=nil)
           @postfix = postfix
         end
 
@@ -26,7 +26,34 @@ def import_for(original_path, parent_path, full_path, options)
         end
       end
 
+      class CssScssExtension < Extension
+        def postfix
+          ".css.scss"
+        end
+
+        def import_for(original_path, parent_path, full_path, options)
+          source = File.open(full_path, 'rb') { |f| f.read }
+          SassC::Importer::Import.new(full_path, source: source)
+        end
+      end
+
+      class CssSassExtension < Extension
+        def postfix
+          ".css.sass"
+        end
+
+        def import_for(original_path, parent_path, full_path, options)
+          sass = File.open(full_path, 'rb') { |f| f.read }
+          parsed_scss = SassC::Sass2Scss.convert(sass)
+          SassC::Importer::Import.new(full_path, source: parsed_scss)
+        end
+      end
+
       class SassERBExtension < Extension
+        def postfix
+          ".sass.erb"
+        end
+
         def import_for(original_path, parent_path, full_path, options)
           template = Tilt::ERBTemplate.new(full_path)
           parsed_erb = template.render(options[:sprockets][:context], {})
@@ -48,8 +75,10 @@ def import_for(original_path, parent_path, full_path, options)
         Extension.new(".sass"),
         CSSExtension.new,
         ERBExtension.new(".scss.erb"),
-        SassERBExtension.new(".sass.erb"),
         ERBExtension.new(".css.erb"),
+        SassERBExtension.new,
+        CssScssExtension.new,
+        CssSassExtension.new
       ]
 
       PREFIXS = [ "", "_" ]

test/dummy/app/assets/stylesheets/css_sass_handler.css.sass

@@ -0,0 +1,2 @@
+.css-sass-handler
+  color: blue

test/dummy/app/assets/stylesheets/css_scss_handler.css.scss

@@ -0,0 +1,3 @@
+.css-scss-handler {
+  color: yellow;
+}

test/dummy/app/assets/stylesheets/imports_test.scss

@@ -8,6 +8,8 @@
 @import "css_erb_handler";
 @import "scss_erb_handler";
 @import "sass_erb_handler";
+@import "css_scss_handler";
+@import "css_sass_handler";
 @import "css_scss_erb_handler";
 @import "css_sass_erb_handler";
 

test/sassc_rails_test.rb

@@ -118,6 +118,8 @@ def test_sass_imports_work_correctly
     assert_match /plain-old-css/,            css_output
     assert_match /another-plain-old-css/,    css_output
     assert_match /without-css-ext/,          css_output
+    assert_match /css-scss-handler/,         css_output
+    assert_match /css-sass-handler/,         css_output
     assert_match /css-erb-handler/,          css_output
     assert_match /scss-erb-handler/,         css_output
     assert_match /sass-erb-handler/,         css_output