Release v1.0.14: stop passing match results through Qt signals.

Store worker results on the thread object, defer preview refresh, and log Python errors to crash.log to prevent native Qt crashes after TheTVDB match.

Co-authored-by: Cursor <[email protected]>

main.py

@@ -4,6 +4,7 @@ HSRename - Native Linux GUI for mass renaming files.
 Inspired by Bulk Rename Utility (Windows); supports preview and flexible rules.
 """
 import sys
+import traceback
 from pathlib import Path
 
 # Ensure project root is on path when run as script or module
@@ -16,7 +17,26 @@ from PyQt6.QtCore import Qt
 from gui.main_window import MainWindow
 
 
+def _install_exception_logger() -> None:
+    log_dir = Path.home() / ".config" / "HSRename"
+    log_dir.mkdir(parents=True, exist_ok=True)
+    log_file = log_dir / "crash.log"
+
+    def _hook(exc_type, exc, tb):
+        try:
+            log_file.write_text(
+                "".join(traceback.format_exception(exc_type, exc, tb)),
+                encoding="utf-8",
+            )
+        except OSError:
+            pass
+        sys.__excepthook__(exc_type, exc, tb)
+
+    sys.excepthook = _hook
+
+
 def main():
+    _install_exception_logger()
     QApplication.setHighDpiScaleFactorRoundingPolicy(
         Qt.HighDpiScaleFactorRoundingPolicy.PassThrough
     )