showCommands method

void showCommands(
  1. Map<String, String> _commandM
)

Show them, jus in rows.

Implementation

void showCommands(Map<String, String> _commandM) {
  print('       * * *     COMMAND-GALLERY    * * * ');
  for (var x in _commandM.keys) {
    //  TODO  NullSafe  howTo
    //  String vS = _commandM[x];

    //  hklTry:  .toString   yep  NullSafe
    String vS = _commandM[x].toString();
    print(' $x  :: $vS');
  }
  print('       * * *     COMMAND-GALLERY  done  * * * \n');
}