runAdkCli function

Future<int> runAdkCli(List<String> args, { IOSink? outSink, IOSink? errSink, })

Implementation

Future<int> runAdkCli(
  List<String> args, {
  IOSink? outSink,
  IOSink? errSink,
}) async {
  final IOSink out = outSink ?? stdout;
  final IOSink err = errSink ?? stderr;

  if (args.isEmpty || args.first == '-h' || args.first == '--help') {
    out.writeln(adkUsage);
    return 0;
  }

  if (args.length > 1 && (args[1] == '-h' || args[1] == '--help')) {
    out.writeln(adkUsage);
    return 0;
  }

  final ParsedAdkCommand parsed;
  try {
    parsed = parseAdkCliArgs(args);
  } on CliUsageError catch (error) {
    err.writeln(error.message);
    err.writeln('');
    err.writeln(adkUsage);
    return 64;
  }

  try {
    switch (parsed.type) {
      case AdkCommandType.create:
        return _runCreateCommand(parsed, out);
      case AdkCommandType.run:
        return _runRunCommand(parsed, out);
      case AdkCommandType.web:
        return _runWebCommand(parsed, out, err);
    }
  } on FileSystemException catch (error) {
    err.writeln('Filesystem error: $error');
    return 1;
  } on SocketException catch (error) {
    err.writeln('Network error: $error');
    return 1;
  } on FormatException catch (error) {
    err.writeln('Config parse error: $error');
    return 1;
  }
}