utils

func AskYN ¶

func AskYN(msg string) bool

AskYN asks yes or no until got valid

func AutoPager ¶

func AutoPager(data []byte) error

AutoPager automatically determines whether to use a pager for long output, and outputs it

func CreateFile ¶

func CreateFile(fpath string, data []byte) error

CreateFile ensures the top dirs and creates a file

func EnsureDir ¶

func EnsureDir(dir string) error

EnsureDir creates top dirs for a dir

func Panic ¶

func Panic(msg string, err error, exitcode int)