Function wrapHelp

cmd/help.go:13–25

wrapHelp wraps a custom TUI help renderer so that --json produces structured JSON and non-TTY output falls back to Cobra's default plain-text help.

(render func(cmd *cobra.Command))

// wrapHelp wraps a custom TUI help renderer so that --json produces structured
// JSON and non-TTY output falls back to Cobra's default plain-text help.
func wrapHelp(render func(cmd *cobra.Command)) func(*cobra.Command, []string) {
	return func(cmd *cobra.Command, args []string) {
		if JSONOutput {
			printJSONHelp(cmd)
			return
		}
		if !termx.IsTerminal(os.Stdout.Fd()) {
			printDefaultHelp(cmd)
			return
		}
		render(cmd)
	}
}

type jsonFlag struct {
	Name        string `json:"name"`