# File lib/yard/server/router.rb, line 149
      def route_list(library, paths)
        return if paths.empty?
        case paths.shift
        when "class";   cmd = ListClassesCommand
        when "methods"; cmd = ListMethodsCommand
        when "files";   cmd = ListFilesCommand
        else; return
        end
        cmd.new(final_options(library, paths)).call(request)
      end