link_to_screen_name

in rb/lib/twitter-text/autolink.rb [382:410]

• 23 lines of code
• 9 McCabe index (conditional complexity)

      def link_to_screen_name(entity, chars, options = {})
        name  = "#{entity[:screen_name]}#{entity[:list_slug]}"

        chunk = name.dup
        chunk = yield(chunk) if block_given?

        at = chars[entity[:indices].first]

        html_attrs = options[:html_attrs].dup

        if entity[:list_slug] && !entity[:list_slug].empty? && !options[:suppress_lists]
          href = if options[:list_url_block]
                   options[:list_url_block].call(name)
                 else
                   "#{options[:list_url_base]}#{name}"
                 end
          html_attrs[:class] ||= "#{options[:list_class]}"
        else
          href = if options[:username_url_block]
                   options[:username_url_block].call(chunk)
                 else
                   "#{options[:username_url_base]}#{name}"
                 end
          html_attrs[:class] ||= "#{options[:username_class]}"
        end

        link_to_text_with_symbol(entity, at, chunk, href, html_attrs, options)
      end