Command

command.dart

interface Command {
  const Command(this.executable, [this.arguments, this.workingDirectory, this.environment]);
  String get executable();
  List get arguments(); // toString() will get called on each argument
  String get workingDirectory();
  Map<String, String> get environment();

  Future<CommandResult> run([
    Encoding stdoutEncoding,
    Encoding stderrEncoding,
    String stdin]);

  Process start();
}

interface CommandResult {
  final int exitCode;
  final String stdout;
  final String stderr;
}

interface Process {
  void set onStart(void callback()),
  void set onError(void callback(ProcessException error)),
  void set onExit(void callback(int exitCode));
  void kill();
  void close();
  InputStream get stdout();
  InputStream get stderr();
  OutputStream get stdin();
}