util

Documentation

Index

• Variables
• func Confirm(out io.Writer, in io.Reader, prompt string) error
• func Confirmf(out io.Writer, in io.Reader, format string, a ...any) error

Variables

var ErrAborted = errors.New("aborted")

Functions

func Confirm

func Confirm(out io.Writer, in io.Reader, prompt string) error

Confirm asks for user confirmation using prompt. Accepted answers are 'Y', 'y', 'N', 'n'. Returns nil on 'Y'/'y' or ErrAborted on 'N'/'n'.

func Confirmf

func Confirmf(out io.Writer, in io.Reader, format string, a ...any) error

Confirmf is a printf-like version of Confirm.