!7

p-subst {
  setConsoleWidth(1000);
  centerHigherConsole();
  
  for (Snippet s : lastChangedSnippets(20)) {
    new Var<S> msg;
    bool ok = testBracketHygiene(loadSnippetQuietly(s), msg);
    S desc = s.id + " - " + s.title;
    if (ok)
      print("Hygienic. " + desc);
    else
      print("NOT hygienic: " + desc + " - " + msg!);
  }
}