complete method
      
void
complete()
      
     
    
Draw the progress bar as complete.
Implementation
void complete() {
  if (!_shouldDrawProgress) {
    return;
  }
  _printProgressBar('[${tickCharacters[0] * _innerWidth}]');
}Draw the progress bar as complete.
void complete() {
  if (!_shouldDrawProgress) {
    return;
  }
  _printProgressBar('[${tickCharacters[0] * _innerWidth}]');
}