printTextBlock method

StringBuffer? printTextBlock(
  1. String? text, {
  2. String? header,
  3. bool printEnd = false,
  4. bool buffOnly = false,
})

Implementation

StringBuffer? printTextBlock(
  String? text, {
  String? header,
  bool printEnd = false,
  bool buffOnly = false,
}) {
  if (text == null || text.isEmpty) return StringBuffer();
  final buff = StringBuffer(
    '\t ╔ $header \n'
    '$text\n'
    '${printEnd ? genLine('\t ╚') : ''}',
  );
  if (!buffOnly) _emitText(buff.toString());
  return buffOnly ? buff : null;
}