cli: search: implement -r, cleanup of options that don't belong there

shared/qssquery.cpp

@@ -23,6 +23,11 @@ QueryType QSSQuery::getQueryType()
 	return static_cast<QueryType>(tokensMask & COMBINED);
 }
 
+void QSSQuery::addSortCondition(SortCondition sc)
+{
+	this->sortConditions.append(sc);
+}
+
 bool QSSQuery::checkParanthesis(QString expression)
 {
 	QStack<QChar> open;

shared/qssquery.h

@@ -52,6 +52,7 @@ class QSSQuery
 	{
 		return tokensMask;
 	}
+	void addSortCondition(SortCondition sc);
 	static bool checkParanthesis(QString query);
 	static QSSQuery build(QString query);
 };