!747

m {
  static S ip = "second.tinybrain.de";
  static int port = 5000;
  
  p {
    if (args.length > 0) ip = args[0];
    if (args.length > 1) port = parseInt(args[1]);
    
    final DialogIO io = talkTo(ip, port);
    
    // output
    thread {
      S line;
      while ((line = readLine()) != null)
        io.sendLine(line);
    }
    
    // input
    while (io.isStillConnected()) {
      if (io.waitForLine()) {
        S line = io.readLineNoBlock();
        print("> " + line);
      }
    }
    
    print();
    print("[logout]");
  }
}

Began life as a copy of #1001077