INNER CODE UNIT · Go

Main

cli/cli · .github/skills/cli-exercise/tool/internal/preflight/main.go:131

func Main(ctx context.Context, skillRoot string, args []string, streams cliutil.Streams) int {
	options, err := parseOptions(args)
	if errors.Is(err, flag.ErrHelp) {
		_, err = fmt.Fprintln(streams.Out, "Usage: cli-exercise --skill-root PATH preflight check --output FILE [options]")
		if err == nil {
			return 0
		}
	}
	code := 2
	if err == nil {
		code, err = run(ctx, skillRoot, options, streams, newService)
	}
	if err != nil {
		if writeErr := cliutil.Error(streams.ErrOut, "preflight_blocked", err.Error()); writeErr != nil {
			return 2
		}
	}
	return code

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