utils

func CheckAllEmpty(strs ...string) bool

func Clean(path string) string

func EnsureDir(path string)

func EnsureDirForFile(path string)

func FileExists(path string) bool

func Find(file, path, stop string) string

func InputPrompt(prompt, def string, required bool) string

func IsDirEmpty(name string) bool

func NamePrompt(what, def string, required bool) string

func Subpath(path, root string) string

func Wd() string

func YesNoPrompt(prompt string, def bool) bool