Function main

design/src/cli.ts:124–319

()

}

async function main(): Promise<void> {
  const { command, flags, positionals } = parseArgs(process.argv);

  if (!COMMANDS.has(command)) {
    console.error(`Unknown command: ${command}`);
    printUsage();
    process.exit(1);
  }

  switch (command) {
    case "generate":
      await generate({
        brief: flags.brief as string,
        briefFile: flags["brief-file"] as string,
        output: (flags.output as string) || "/tmp/gstack-mockup.png",
        check: !!flags.check,
        retry: flags.retry ? parseInt(flags.retry as string) : 0,
        size: flags.size as string,
        quality: flags.quality as string,
      });
      break;

    case "check":
      await checkCommand(flags.image as string, flags.brief as string);
      break;

    case "compare": {
      // Parse --images as glob or multiple files
      const imagesArg = flags.images as string;
      const images = await resolveImagePaths(imagesArg);
      const outputPath = (flags.output as string) || "/tmp/gstack-design-board.html";
      compare({ images, output: outputPath });
      // If --serve flag is set, publish the board.
      //   Default: ensure the persistent daemon is up, POST the board, open
      //   the browser, exit. The daemon survives the CLI and hosts every
      //   board the user has published this day at stable URLs.
      //   --no-daemon: legacy single-process server in serve.ts (kept for
      //   tests / Windows / explicit debugging).
      if (flags.serve) {
        if (flags["no-daemon"]) {
          await serve({
            html: outputPath,
            timeout: flags.timeout ? parseInt(flags.timeout as string) : 600,
          });
        } else {
          await publishToDaemon({
            html: outputPath,
            title: flags.title as string | undefined,
          });
        }
      }
      break;
    }

    case "prompt": {
      const promptImage = flags.image as string;
      if (!promptImage) {
        console.error("--image is required");