fmt function

String fmt(
  1. Duration d
)

Implementation

String fmt(Duration d) {
  final h = d.inHours;
  final m = d.inMinutes.remainder(60);
  final s = d.inSeconds.remainder(60);
  if (h > 0) {
    return '${h.toString().padLeft(2, '0')}:${m.toString().padLeft(2, '0')}:${s.toString().padLeft(2, '0')}';
  } else {
    return '${m.toString().padLeft(2, '0')}:${s.toString().padLeft(2, '0')}';
  }
}