mirror of
https://github.com/go-sylixos/elvish.git
synced 2024-12-05 03:17:50 +08:00
21 lines
325 B
Go
21 lines
325 B
Go
|
package osutil
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"os/user"
|
||
|
|
)
|
||
|
|
|
||
|
|
func GetHome(uname string) (string, error) {
|
||
|
|
var u *user.User
|
||
|
|
var err error
|
||
|
|
if uname == "" {
|
||
|
|
u, err = user.Current()
|
||
|
|
} else {
|
||
|
|
u, err = user.Lookup(uname)
|
||
|
|
}
|
||
|
|
if err != nil {
|
||
|
|
return "", fmt.Errorf("can't resolve ~%s: %s", uname, err.Error())
|
||
|
|
}
|
||
|
|
return u.HomeDir, nil
|
||
|
|
}
|