tilde

func Expand ¶

func Expand(p string) (string, error)

Expand a tilde path with the user's homedir.

Works for ~ and for ~user.

In the event that a homedir can't be looked up, the original string is returned with an error. The error may be discarded if the original string is what you want in the event of failure anyway.

Does not support ~ at any other position other than the first char.

func MayExpand ¶

func MayExpand(p string) string

Try to expand. Return original string on failure.

This is similar to sh behavior.

func MustExpand ¶

func MustExpand(p string) string

Try to expand. Panic on error.

This is similar to zsh.