public virtual void Define() {
// Initialize
Keywords.Clear();
Formats.Clear ();
Closures.Clear ();
FormattingCommands.Clear ();
// Define the default set of closures
Closures.Add(new LanguageClosure('(',')'));
Closures.Add(new LanguageClosure('[',']'));
Closures.Add(new LanguageClosure('<','>'));
Closures.Add(new LanguageClosure('{','}'));
Closures.Add(new LanguageClosure('"'));
}