reset method
void
reset()
Implementation
void reset() {
history..last = line..add(line = '');
pos = 0;
if (history.length > 100) history.removeAt(0);
row = history.length - 1;
search = null;
}
void reset() {
history..last = line..add(line = '');
pos = 0;
if (history.length > 100) history.removeAt(0);
row = history.length - 1;
search = null;
}