data: Added intermediate fix to handle multiple definitions of main() in C/C++ (issue #233)

* record main definition as .:main:.<filename>
* restore original name in name deserialization
* don't look up id when undoing main activation

src/lib/component/controller/UndoRedoController.cpp

@@ -493,7 +493,13 @@ void UndoRedoController::replayCommand(std::list<Command>::iterator it)
 
 			for (SearchMatch match : matches)
 			{
-				match.tokenIds = m_storageAccess->getNodeIdsForNameHierarchies(match.tokenNames);
+				// TODO: replace duplicate main definition fix with better solution
+				if (match.nodeType.getType() != NodeType::NODE_FUNCTION || !match.tokenNames.size() ||
+					match.tokenNames[0].getRawName() != L"main")
+				{
+					match.tokenIds = m_storageAccess->getNodeIdsForNameHierarchies(match.tokenNames);
+				}
+
 				if (!match.tokenIds.size())
 				{
 					match.nodeType = NodeType::NODE_SYMBOL;