# File lib/rack/directory.rb, line 134
134:     def each
135:       show_path = @path.sub(/^#{@root}/,'')
136:       files = @files.map{|f| DIR_FILE % f }*"\n"
137:       page  = DIR_PAGE % [ show_path, show_path , files ]
138:       page.each_line{|l| yield l }
139:     end