promptui

type Prompt struct {
	Label string // Label is the value displayed on the command line prompt

	// Validate is optional. If set, this function is used to validate the input
	// after each character entry.
	Validate ValidateFunc

	// If mask is set, this value is displayed instead of the actual input
	// characters.
	Mask rune
	// contains filtered or unexported fields
}

type ValidateFunc func(string) error

type ValidationError struct {
	// contains filtered or unexported fields
}