doRun method

@override Future<int> doRun()

Implementation

@override
Future<int> doRun() async {
  final config = findConfigAndSetWorkingDir();
  final args = argResults!;
  final isCheck = args[_argCheck] as bool;
  final isJson = args.isJsonFormat();

  final files =
      _targetFiles(config.agents.files, args[_argFile] as List<String>);
  printVerbose('Files: ${files.join(', ')}');

  final facts = await ProjectFacts.collect(config);
  final section = SectionRenderer.render(
    facts: facts,
    index: CommandIndex.build(runner!),
    version: packageVersion,
  );

  final results = <String, _Status>{};

  for (final path in files) {
    final file = File(path);
    final exists = file.existsSync();

    if (!exists && isCheck) {
      results[path] = _Status.missing;
      continue;
    }

    final content = exists ? file.readAsStringSync() : '';

    final String updated;
    try {
      updated = ManagedBlock.apply(content, section);
    } on FormatException catch (e) {
      return error(2, message: 'Can not update $path: ${e.message}');
    }

    if (content == updated) {
      results[path] = _Status.unchanged;
      continue;
    }

    if (isCheck) {
      results[path] = _Status.outdated;
      continue;
    }

    if (!exists) file.parent.createSync(recursive: true);
    file.writeAsStringSync(updated);
    results[path] = exists ? _Status.updated : _Status.created;
  }

  final hasProblems = results.values.any((s) => s.isProblem);

  if (isJson) {
    return jsonResult(
      exitCode: hasProblems ? _kExitCodeOutdated : 0,
      summary:
          results.entries.map((e) => '${e.key}: ${e.value.key}').join(' | '),
      data: <String, dynamic>{
        'files': results.entries
            .map((e) =>
                <String, dynamic>{'path': e.key, 'status': e.value.key})
            .toList(),
        'facts': facts.toJson(),
      },
    );
  } else {
    results.forEach((path, status) {
      printInfo('$path: ${status.key}');
    });

    if (hasProblems) {
      printError('Agent instructions are outdated. '
          'Run "alex agents init" to update them.');
    }
  }

  return hasProblems ? _kExitCodeOutdated : 0;
}