Method Question

pkg/util/log/stream_logger.go:514–538

(params *survey.QuestionOptions)

}

func (s *StreamLogger) Question(params *survey.QuestionOptions) (string, error) {
	s.m.Lock()
	defer s.m.Unlock()

	if !s.isTerminal && !params.DefaultValueSet {
		return "", fmt.Errorf("cannot ask question '%s' because currently you're not using devspace in a terminal and default value is also not provided", params.Question)
	} else if !s.isTerminal && params.DefaultValueSet {
		return params.DefaultValue, nil
	}

	// Check if we can ask the question
	if s.level < logrus.InfoLevel {
		return "", errors.Errorf("cannot ask question '%s' because log level is too low", params.Question)
	}

	// Try to silence the global log
	id, err := AcquireGlobalSilence()
	if err != nil {
		return "", err
	}
	defer ReleaseGlobalSilence(id)

	_, _ = s.write(logrus.InfoLevel, []byte("\n"))
	return s.survey.Question(params)
}

func WithNopCloser(writer io.Writer) io.WriteCloser {
	return &NopCloser{writer}