show method

void show(
  1. String action
)
override

Presentation method. Trying list as a parameter.

Implementation

//  action like: 'print, buf, pause, hello-World!, info:Watch, act:dim'
void show(String action) {
  //  TODO  Make forced print
  bool _clB = false;
  if (_pB && action.contains('buf')) {
    //  no good: no-buf !!buf+ ?
    print(':buffer: is printed');
    print(buf);
  }
  _clB; //  to mark it used
}