es_dialogue

type Dialogue interface {
	// Ask weak confirmation to proceed the operation.
	// Prompt message could be like "hit any key to proceed".
	AskProceed(p Prompt)

	// Ask sticky confirmation to proceed the operation.
	AskCont(p Prompt, v VerifyCont) (c bool)

	// Ask text
	AskText(p Prompt, v VerifyText) (t string, cancel bool)

	// Ask secure text (text should not echo back)
	// Always read from os.Stdin
	AskSecure(p Prompt) (t string, cancel bool)
}

type Prompt func()

type VerifyCont func(t string) (cont, valid bool)

type VerifyText func(t string) (s string, valid bool)