Added custom exception hook for logging; removed cruft; added shutdown signal

src/__builtins__.py

@@ -1,6 +1,7 @@
 # Python imports
 import builtins
 import threading
+import sys
 
 # Lib imports
 
@@ -13,10 +14,6 @@ from utils.logger import Logger
 from utils.settings_manager.manager import SettingsManager
 
 
-class BuiltinsException(Exception):
-    ...
-
-
 
 # NOTE: Threads WILL NOT die with parent's destruction.
 def threaded_wrapper(fn):
@@ -51,4 +48,14 @@ builtins.logger            = Logger(settings_manager.get_home_config_path(), \
 
 builtins.threaded          = threaded_wrapper
 builtins.daemon_threaded   = daemon_threaded_wrapper
-builtins.event_sleep_time  = 0.05
+
+
+
+def custom_except_hook(exc_type, exc_value, exc_traceback):
+    if issubclass(exc_type, KeyboardInterrupt):
+        sys.__excepthook__(exc_type, exc_value, exc_traceback)
+        return
+
+    logger.error("Uncaught exception", exc_info=(exc_type, exc_value, exc_traceback))
+
+sys.excepthook = custom_except_hook

src/core/controller.py

@@ -48,6 +48,7 @@ class Controller(DummyMixin, SignalsMixins, ControllerData):
         self.window.connect("key-release-event", self.on_global_key_release_controller)
 
     def _subscribe_to_events(self):
+        event_system.subscribe("shutting_down", lambda: print("Shutting down..."))
         event_system.subscribe("handle_file_from_ipc", self.handle_file_from_ipc)
         event_system.subscribe("handle_dir_from_ipc", self.handle_dir_from_ipc)
         event_system.subscribe("tggl_top_main_menubar", self._tggl_top_main_menubar)

src/core/window.py

@@ -1,5 +1,4 @@
 # Python imports
-import time
 import signal
 
 # Lib imports
@@ -99,6 +98,8 @@ class Window(Gtk.ApplicationWindow):
 
 
     def _tear_down(self, widget = None, eve = None):
+        event_system.emit("shutting_down")
+
         size = self.get_default_size()
         pos  = self.get_position()
 
@@ -109,5 +110,4 @@ class Window(Gtk.ApplicationWindow):
         settings_manager.save_settings()
 
         settings_manager.clear_pid()
-        time.sleep(event_sleep_time)
         Gtk.main_quit()