start-pack

myenv/lib/python3.12/site-packages/django/utils/translation/reloader.py

@@ -0,0 +1,36 @@
+from pathlib import Path
+
+from asgiref.local import Local
+
+from django.apps import apps
+from django.utils.autoreload import is_django_module
+
+
+def watch_for_translation_changes(sender, **kwargs):
+    """Register file watchers for .mo files in potential locale paths."""
+    from django.conf import settings
+
+    if settings.USE_I18N:
+        directories = [Path("locale")]
+        directories.extend(
+            Path(config.path) / "locale"
+            for config in apps.get_app_configs()
+            if not is_django_module(config.module)
+        )
+        directories.extend(Path(p) for p in settings.LOCALE_PATHS)
+        for path in directories:
+            sender.watch_dir(path, "**/*.mo")
+
+
+def translation_file_changed(sender, file_path, **kwargs):
+    """Clear the internal translations cache if a .mo file is modified."""
+    if file_path.suffix == ".mo":
+        import gettext
+
+        from django.utils.translation import trans_real
+
+        gettext._translations = {}
+        trans_real._translations = {}
+        trans_real._default = None
+        trans_real._active = Local()
+        return True