ansiHandler function
Implementation
bool ansiHandler(Queue<int> queue, Terminal terminal) {
// The sequence isn't completed, just ignore it.
if (queue.isEmpty) {
return false;
}
final charAfterEsc = queue.removeFirst();
final handler = _ansiHandlers[charAfterEsc];
if (handler != null) {
// if (handler != csiHandler && handler != oscHandler) {
// terminal.debug.onEsc(charAfterEsc);
// }
final finished = handler(queue, terminal);
if (!finished) {
queue.addFirst(charAfterEsc);
}
return finished;
}
terminal.debug.onError('unsupported ansi sequence: $charAfterEsc');
return true;
}