func unixHomeDir()

in util/util.go [44:53]

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

func unixHomeDir() string {
	homeDir := os.Getenv("HOME")
	if homeDir != "" {
		return homeDir
	}
	if usr, err := user.Current(); err == nil {
		return usr.HomeDir
	}
	return ""
}