Railtie for a Gem that uses compass

Compass Railtie

  module Styleguide
    class Engine < Rails::Engine
      initializer 'styleguide.compass_config' do |app|
        config = Compass::Configuration::Data.new("styleguide")
        config.images_path = Engine.root.join('app', 'assets', 'images').to_s
        config.sprite_load_path << Engine.root.join('app', 'assets', 'images', 'icons').to_s
        config.sprite_load_path << Engine.root.join('app', 'assets', 'images', 'widgets').to_s
        Compass.add_configuration(config)
      end
    end
  end