class RDoc::RDoc

def generate
  if @options.dry_run then
    # do nothing
    @generator.generate
  else
    Dir.chdir @options.op_dir do
      unless @options.quiet then
        $stderr.puts "\nGenerating #{@generator.class.name.sub(/^.*::/, '')} format into #{Dir.pwd}..."
        $stderr.puts "\nYou can visit the home page at: \e]8;;file://#{Dir.pwd}/index.html\e\\file://#{Dir.pwd}/index.html\e]8;;\e\\"
      end
      @generator.generate
      update_output_dir '.', @start_time, @last_modified
    end
  end
end