show method
Usual presentation method. action like: 'print, buf, pause, hello-World!, info:Watch, act:dim'
Implementation
void show(String action) {
_flowC('--> ch show: $name -->---->--', _pB);
// print(buf);
/// :TEST: :glb:ifPrint: Is false: so should not print buf.
/// howTo NULL Map OK, add !
if (glb.prSt['buf']!) {
print('bbbbbbbbbb chore.show choreBuf bbbbbbbbbbbbbbbbbbbbbbbbbbb');
print(glb.prSt['buf']); // true or false
print(choreBuf);
print('bbbbbbbbbb chore.show choreBuf done bbbbbbbbbbbbbbbbbbbbbb');
}
buf.writeln(':ch:buf: :show: done for chore: $name ');
_flowC('<-- ch show: $name done --<----<--', _pB);
}