def process_result
      require 'sass'

      if !@options[:update] && !@options[:watch] &&
          @args.first && colon_path?(@args.first)
        if @args.size == 1
          @args = split_colon_path(@args.first)
        else
          @fake_update = true
          @options[:update] = true
        end
      end
      load_compass if @options[:compass]
      return interactive if @options[:interactive]
      return watch_or_update if @options[:watch] || @options[:update]
      super

      if @options[:sourcemap] != :none && @options[:output_filename]
        @options[:sourcemap_filename] = Sass::Util.sourcemap_name(@options[:output_filename])
      end

      @options[:for_engine][:filename] = @options[:filename]
      @options[:for_engine][:css_filename] = @options[:output] if @options[:output].is_a?(String)
      @options[:for_engine][:sourcemap_filename] = @options[:sourcemap_filename]
      @options[:for_engine][:sourcemap] = @options[:sourcemap]

      run
    end
def process_result
      require 'sass'

      if !@options[:update] && !@options[:watch] &&
          @args.first && colon_path?(@args.first)
        if @args.size == 1
          @args = split_colon_path(@args.first)
        else
          @fake_update = true
          @options[:update] = true
        end
      end
      load_compass if @options[:compass]
      return interactive if @options[:interactive]
      return watch_or_update if @options[:watch] || @options[:update]
      super

      if @options[:sourcemap] != :none && @options[:output_filename]
        @options[:sourcemap_filename] = Sass::Util.sourcemap_name(@options[:output_filename])
      end

      @options[:for_engine][:filename] = @options[:filename]
      @options[:for_engine][:css_filename] = @options[:output] if @options[:output].is_a?(String)
      @options[:for_engine][:sourcemap_filename] = @options[:sourcemap_filename]
      @options[:for_engine][:sourcemap] = @options[:sourcemap]

      run
    end
Processes the options set by the command-line arguments,
 and runs the Sass compiler appropriately.