code: func ColorizeEscapeNamespace(ns string) string {
  	ourNs := strconv.Quote(ns)
  	if len(ourNs) < 2 {
  		// should panic, this is an API violation from strconv.Quote
  		return ns
  	}
  	ourNs = ourNs[1 : len(ourNs)-1]
  	ourColor := ColorSuccess
  	if ourNs != ns {
  		ourColor = ColorWarn
  	}
  	return Colorize(ourColor, ourNs)
  }
docs: //---------------------------------------------------------------------------
  // Display helpers
  //---------------------------------------------------------------------------
  // ColorizeEscapeNamespace gives us a color namespace, escaped much like %q
  // would, but without the quotes (as they don't get colored).