Contents

require 'rack/asset_compiler'
require 'sass'

module Rack
  class SassCompiler < AssetCompiler
    attr_accessor :sass_options

    def initialize(app, options={})
      options

      options = {
        :url => '/stylesheets',
        :content_type => 'text/css',
      }.merge(options)

      options[:sass_options] ||= {}
      options[:sass_options] = {
        :syntax => :scss,
        :cache  => false
      }.merge(options[:sass_options])

      @sass_options = options[:sass_options]
      options[:source_extension] ||= @sass_options[:syntax].to_s
      super
    end

    def get_load_paths(src_dir)
      paths = [src_dir]
      if defined?(Compass::Frameworks)
        Compass::Frameworks::ALL.each do |framework|
          paths << framework.stylesheets_directory if ::File.exists?(framework.stylesheets_directory)
        end
      end
      paths
    end

    def compile(source_file)
      @sass_options[:load_paths] ||= []
      @sass_options[:load_paths]   = @sass_options[:load_paths] | get_load_paths(source_dir)
      Sass::Engine.new(::File.read(source_file), @sass_options).render
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
half-pipe-0.3.0.beta.2	lib/rack/sass_compiler.rb
half-pipe-0.3.0.beta.1	lib/rack/sass_compiler.rb
half-pipe-0.3.0.alpha.5	lib/rack/sass_compiler.rb
half-pipe-0.3.0.alpha.4	lib/rack/sass_compiler.rb
half-pipe-0.3.0.alpha.3	lib/rack/sass_compiler.rb
half-pipe-0.3.0.alpha.2	lib/rack/sass_compiler.rb
half-pipe-0.3.0.alpha.1	lib/rack/sass_compiler.rb
half-pipe-0.2.4	lib/rack/sass_compiler.rb
half-pipe-0.2.3	lib/rack/sass_compiler.rb
half-pipe-0.2.2	lib/rack/sass_compiler.rb
half-pipe-0.2.1	lib/rack/sass_compiler.rb
half-pipe-0.2.0	lib/rack/sass_compiler.rb