format method

@override List<NatrixText> format()

Returns a List of formatted NatrixText ready for output.

Implementation

@override
List<NatrixText> format() {
  if (isEmpty) {
    return const [];
  }
  final List<NatrixText> o = [];
  lines.forEach((l) => l.isNotEmpty ? o.addAll(l.format()) : null);
  return o;
}