using static Vezel.Cathode.Terminal;

EnableRawMode();

var buf = new byte[1];

// read key press, works ok
await OutAsync("1: ");
await ReadAsync(buf);
await OutLineAsync((char)buf[0]);

// do a timeout cancel
try
{
    var cancel = new CancellationTokenSource();
    cancel.CancelAfter(100);

    await OutAsync("2: ");
    await ReadAsync(buf, cancel.Token);
    await OutLineAsync((char)buf[0]);
}
catch (OperationCanceledException)
{
    await OutLineAsync("cancel");
}

// this one requires two keypresses
await OutAsync("3: ");
await ReadAsync(buf);
await OutLineAsync((char)buf[0]);