tick method
"tick" the progress bar with optional len
and optional tokens
.
Implementation
tick({int len: 1, Map<String, String>? tokens}) {
if (this.curr == 0) {
this.start = new DateTime.now();
}
this.curr += len;
this.render(tokens);
// progress complete
if (this.curr >= this.total) {
this.complete = true;
this.terminate();
if (this.callback != null && this.callback is Function) {
// Function.apply(this.callback, [this.complete]);
}
}
}