void Omnibar::setupCompleter() {
// Set gotoEntry completer for jump history
QStringList flagsList = this->getFlags();
QCompleter *completer = new QCompleter(flagsList, this);
completer->setMaxVisibleItems(20);
completer->setCompletionMode(QCompleter::PopupCompletion);
completer->setModelSorting(QCompleter::CaseSensitivelySortedModel);
completer->setCaseSensitivity(Qt::CaseInsensitive);
completer->setFilterMode(Qt::MatchContains);
QStringListModel *completerModel = (QStringListModel*)(completer->model());
completerModel->setStringList(completerModel->stringList() << this->commands);
this->setCompleter(completer);
}
