func expand()

in lib/configfx/module.go [234:244]

• 10 lines of code
• 4 McCabe index (conditional complexity)

func expand(path string) string {
	if len(path) == 0 || path[0] != '~' {
		return path
	}

	usr, err := user.Current()
	if err != nil {
		return "/tmp/"
	}
	return filepath.Join(usr.HomeDir, path[1:])
}