lib/sprite/styles/sass_mixin_generator.rb in sprite-0.2.5 vs lib/sprite/styles/sass_mixin_generator.rb in sprite-0.2.6

@@ -8,11 +8,11 @@
 
       def write(path, sprite_files)
         # write the sass mixins to disk
         File.open(File.join(Sprite.root, path), 'w') do |f|
 
-          f.puts "= sprite($group_name, $image_name, $offset: 0)"
+          f.puts "= sprite($group-name, $image-name, $offset: 0)"
           sprite_files.each do |sprite_file, sprites|
             background_url = @builder.background_url(sprite_file)
             sprites.each do |sprite|
               f << "  @"
               #{sprite[:x]}px #{sprite[:y]}px
@@ -21,11 +21,21 @@
                 background_offset = "\#{#{sprite[:x]}+$offset}px #{sprite[:y]}px"
               else
                 background_offset = "#{sprite[:x]}px \#{#{sprite[:y]}+$offset}px"
               end
 
-              f.puts %{if $group_name == "#{sprite[:group]}" and $image_name == "#{sprite[:name]}"}
+              f.puts %{if $group-name == "#{sprite[:group]}" and $image-name == "#{sprite[:name]}"}
               f.puts "    background: #{background_url} no-repeat #{background_offset}"
+              f.puts "    +sprite-dimensions($group-name, $image-name)"
+            end
+          end
+
+          f.puts "\n= sprite-dimensions($group-name, $image-name)"
+          sprite_files.each do |sprite_file, sprites|
+            background_url = @builder.background_url(sprite_file)
+            sprites.each do |sprite|
+              f << "  @"
+              f.puts %{if $group-name == "#{sprite[:group]}" and $image-name == "#{sprite[:name]}"}
               f.puts "    width: #{sprite[:width]}px"
               f.puts "    height: #{sprite[:height]}px"
             end
           end
         end