// can be registered by RegisterError
	errorFmtFunc = func(introMsg string, err error, jsonFlag bool) string {
		return fmt.Sprintf("msg: %s\n err:%s", introMsg, err)
	}
)

// EnableQuiet - turns quiet option on.
func EnableQuiet() {
	color.TurnOff() // no colored outputs necessary in quiet mode.
	quietFlag = true
}

// EnableJSON - outputs logs in json format.
func EnableJSON() {

		err = mergeDisksLayoutFromArgs(serverCmdArgs(ctx), ctxt)
	}

	return err
}

func handleCommonArgs(ctxt serverCtxt) {
	if ctxt.JSON {
		logger.EnableJSON()
	}
	if ctxt.Quiet {
		logger.EnableQuiet()
	}
	if ctxt.Anonymous {
		logger.EnableAnonymous()
	}

	consoleAddr := ctxt.ConsoleAddr
	addr := ctxt.Addr
	configDir := ctxt.ConfigDir
	configSet := ctxt.configDirSet