gen

type Cmd struct {
	Out       string   `arg:"" help:"Output directory for generated files."`
	Export    string   `help:"Export function name (required if multiple exports exist)." short:"e"`
	Flavor    string   `help:"Output flavor (e.g., zod)." short:"f"`
	Discovery bool     `help:"Generate discovery.json." short:"d"`
	NoConfig  bool     `help:"Ignore config function."`
	Package   string   `help:"Package to scan (default: current directory)." short:"p" default:"."`
	Check     bool     `help:"Check if generated files are up-to-date (exit 1 if stale)." short:"c"`
	Types     []string `help:"Generate types without a tygor app (e.g., -t ErrorCode -t github.com/foo/bar.MyType)." short:"t" name:"type"`
}