Initial commit: Bulk Renamer with AppImage build and Gitea push notes

Made-with: Cursor

main.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+"""
+Bulk Renamer - Native Linux GUI for mass renaming files.
+Inspired by Bulk Rename Utility (Windows); supports preview and flexible rules.
+"""
+import sys
+from pathlib import Path
+
+# Ensure project root is on path when run as script or module
+_root = Path(__file__).resolve().parent
+if str(_root) not in sys.path:
+    sys.path.insert(0, str(_root))
+
+from PyQt6.QtWidgets import QApplication
+from PyQt6.QtCore import Qt
+from gui.main_window import MainWindow
+
+
+def main():
+    QApplication.setHighDpiScaleFactorRoundingPolicy(
+        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough
+    )
+    app = QApplication(sys.argv)
+    app.setApplicationName("Bulk Renamer")
+    win = MainWindow()
+    win.show()
+    sys.exit(app.exec())
+
+
+if __name__ == "__main__":
+    main()