Sassy import properly imports CSS documents.

git-svn-id: svn://hamptoncatlin.com/haml/trunk@446 7063305b-7217-0410-af8c-cdc13e5119b9

TODO

@@ -1,5 +1,6 @@
 Testing:
   Test html2haml
+  Test Sassy import
 
 Documentation:
   Haml::Engine public method documentation could use work
@@ -14,4 +15,4 @@ Features:
   "%li, %a"?
   Sass::Engine load_paths option should be set by executable
   Errors in imported files should point to the proper files.
-  Sassy CSS imports should compile to a literal CSS "@import"
+  meta, br, etc. tags should be automatically self-closed.

lib/sass/engine.rb

@@ -268,13 +268,18 @@ module Sass
 
       files.split(/,\s*/).each do |filename|
         engine = nil
-        File.open(find_file_to_import(filename)) do |file|
-          engine = Sass::Engine.new(file.read)
-        end
+        filename = find_file_to_import(filename)
+        if filename =~ /\.css$/
+          nodes << Tree::ValueNode.new("@import #{filename}", @options[:style])
+        else
+          File.open(filename) do |file|
+            engine = Sass::Engine.new(file.read, @options)
+          end
 
-        root = engine.render_to_tree
-        nodes += root.children
-        @constants.merge! engine.constants
+          root = engine.render_to_tree
+          nodes += root.children
+          @constants.merge! engine.constants
+        end
       end
 
       nodes

lib/sass/tree/value_node.rb

@@ -8,5 +8,9 @@ module Sass::Tree
       @value = value
       super(style)
     end
+
+    def to_s(parent = nil)
+      value
+    end
   end
 end