    # File lib/yard/templates/helpers/html_helper.rb, line 240
          def link_include_file(file)
            unless file.is_a?(CodeObjects::ExtraFileObject)
              file = CodeObjects::ExtraFileObject.new(file)
            end
            file.attributes[:markup] ||= markup_for_file('', file.filename)
            htmlify(file.contents, file.attributes[:markup] || options[:markup])
          end