code: func parsePackageName(input string) (string, *OutputSettings) {
  	parsed := strings.Split(input, "@")
  	name := strings.TrimSpace(parsed[0])
  
  	if len(parsed) > 1 {
  		return name, parseVerbosityLevel(parsed[1])
  	}
  
  	return name, nil
  }
docs: // Accepts: users
  //          database@timer
  //          server@error