class RDoc::Markup::ToHtml

def accept_verbatim(verbatim)
  text = verbatim.text.rstrip
  klass = nil
  content = if verbatim.ruby? or parseable? text then
              begin
                tokens = RDoc::Parser::RipperStateLex.parse text
                klass  = ' class="ruby"'
                result = RDoc::TokenStream.to_html tokens
                result = result + "\n" unless "\n" == result[-1]
                result
              rescue
                CGI.escapeHTML text
              end
            else
              CGI.escapeHTML text
            end
  if @options.pipe then
    @res << "\n<pre><code>#{CGI.escapeHTML text}\n</code></pre>\n"
  else
    @res << "\n<pre#{klass}>#{content}</pre>\n"
  end
end