Function main

scripts/loops.js:132–191

()

}

function main() {
  const mode = process.argv[2] || 'list';
  const root = projectRoot();
  const json = hasFlag('--json');

  if (mode === '--help' || mode === '-h') {
    process.stdout.write(`${usage()}\n`);
    return;
  }

  if (mode === 'list' || mode === 'status') {
    const loops = listLoops(root, { activeOnly: hasFlag('--active') });
    if (json) printJson(loops);
    else process.stdout.write(renderList(loops));
    return;
  }

  if (mode === 'inspect') {
    const id = process.argv[3];
    const loop = readLoop(root, id) || listLoops(root).find((item) => item.id === id);
    if (json) printJson(loop || null);
    else process.stdout.write(renderInspect(loop));
    process.exit(loop ? 0 : 1);
  }

  if (mode === 'templates') {
    const templates = listLoopTemplates();
    if (json) printJson(templates);
    else process.stdout.write(renderTemplates());
    return;
  }

  if (mode === 'plan' || mode === 'register') {
    const contract = contractFromArgs();
    const shouldWrite = hasFlag('--write') || mode === 'register';
    const result = shouldWrite ? registerLoop(root, contract) : contract;
    if (json) printJson(result);
    else {
      process.stdout.write(`${shouldWrite ? 'Loop registered' : 'Loop plan'}: ${result.id}\n`);
      process.stdout.write(`State: ${result.statePath}\n`);
      process.stdout.write(`Verifier: ${result.verifier.command || result.verifier.profile || '(none)'}\n`);
    }
    return;
  }

  if (mode === 'stop') {
    const id = process.argv[3];
    if (!id) {
      process.stderr.write('Missing loop id.\n');
      process.exit(1);
    }
    const result = stopLoop(root, id, arg('--status', 'stopped'), arg('--reason', 'user-stop'));
    if (json) printJson(result);
    else process.stdout.write(`Stopped ${id}: ${result.status}\n`);
    return;
  }

  process.stderr.write(`${usage()}\n`);