this.codeCompletion = ScriptEngineFactory.getCodeCompletion(getLanguage());
if (codeCompletion == null) {
//the language module for this language doesn't support code completion
//let's provide a dummy one.
codeCompletion = new DummyCodeCompletion();
}
initCodeCompletion();
consoleReader.addCompletor(new MultiCompletor(new Completor[] {