config

var DirectorySetting = setting.Setting[Directory]{
	Env: "MESHSTACK_CONFIG_DIR",
	Short: func(envKey string) string {
		return fmt.Sprintf("The directory holding profiles.json and one credentials file per profile. Also read from %s.", envKey)
	},
	Long: func(envKey string) string {
		return fmt.Sprintf("The directory holding the meshStack CLI's configuration, also read from `%s`.\n\n"+
			"`profiles.json` describes every profile, and `credentials/<profile>.json` holds that profile's "+
			"credentials and its cached tokens.", envKey)
	},
	Default: setting.DefaultSource(func() (dir string, err error) {

		if dir = os.Getenv("XDG_CONFIG_HOME"); dir == "" {
			if dir, err = os.UserConfigDir(); err != nil {
				return "", fmt.Errorf("cannot locate a configuration directory: %w", err)
			}
		}
		return filepath.Join(dir, "meshstack"), nil
	}),
	Parse: setting.ParseText[Directory],
}