# File lib/nanoc/base/result_data/item_rep.rb, line 154
      def temp_filename
        FileUtils.mkdir_p(TMP_TEXT_ITEMS_DIR)
        tempfile = Tempfile.new('', TMP_TEXT_ITEMS_DIR)
        new_filename = tempfile.path
        tempfile.close!

        File.expand_path(new_filename)
      end