    # File lib/termtter/client.rb, line 273
          def default_logger
            logger = Logger.new(STDOUT)
            logger.formatter = lambda {|severity, time, progname, message|
              color =
                case severity
                when /^DEBUG/
                  'blue'
                when /^INFO/
                  'cyan'
                when /^WARN/
                  'magenta'
                when /^ERROR/
                  'red'
                when /^FATAL/
                  'on_red'
                else
                  'white'
                end
              TermColor.parse("<#{color}>" + TermColor.escape("[#{severity}] #{message}\n") + "</#{color}>")
            }
            logger
          end