1 files changed, 39 insertions, 0 deletions
diff --git a/meshmc/launcher/WatchLock.h b/meshmc/launcher/WatchLock.h
new file mode 100644
index 0000000000..e8b8db069c
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+++ b/meshmc/launcher/WatchLock.h
@@ -0,0 +1,39 @@
+/* SPDX-FileCopyrightText: 2026 Project Tick
+ * SPDX-FileContributor: Project Tick
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ *   MeshMC - A Custom Launcher for Minecraft
+ *   Copyright (C) 2026 Project Tick
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QString>
+#include <QFileSystemWatcher>
+
+struct WatchLock {
+	WatchLock(QFileSystemWatcher* watcher, const QString& directory)
+		: m_watcher(watcher), m_directory(directory)
+	{
+		m_watcher->removePath(m_directory);
+	}
+	~WatchLock()
+	{
+		m_watcher->addPath(m_directory);
+	}
+	QFileSystemWatcher* m_watcher;
+	QString m_directory;
+};