Thanks for fixing those issues. 1. I approved this one since the code was there from the older versions but throwing like that in global scope is bad (extension.js line 18). I recommend to use Main.notify('Failed') instead of throwing like that. Also do those try catch blocks should be inside a function. and then enable() can call that function and disable should null them out. You can also ask in GNOME Matrix channel about those issues you commented. Maybe you can find a solution there. 2. Instead of creating folders or files with spawn command use Gio.File: https://gjs-docs.gnome.org/gio20~2.66p/gio.file 3. Don't use spawn command for sending notification. Use Main.notify(): https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/c3f5aa6c5c4d06acd89837119cbe380f092cae67/js/ui/main.js#L460 4. Use initTranslations() and getSettings() from ExtensionUtils instead of creating your own custom functions (supported on 3.34 and higher): https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/main/js/misc/extensionUtils.js 5. Multi versioning is supported here. You can remove those shell version checking (for example line 16 prefs.js) and have a much cleaner code. 6. You can remove "40.1" (metadata.json) since you are using "40". If you need any help with your extension you can ask us on: GNOME Matrix channel: https://matrix.to/#/#extensions:gnome.org IRC Bridge: irc://irc.gimpnet.org/shell-extensions

Thanks for all the tips and guidelines! I'll try to implement them.