## Reference
[guide](https://gjs.guide/extensions/development/creating.html)  
[Dialog](https://gjs.guide/extensions/topics/dialogs.html)  
[Settings](https://gjs.guide/extensions/development/preferences.html)  
[Settings](https://gjs.guide/guides/gtk/3/16-settings.html#title:-application-settings)  
[Tooltip](https://gitlab.com/arcmenu/ArcMenu)

## GSettings schema must be compiled
`glib-compile-schemas schemas/`

## PreferencesPage
https://gjs.guide/extensions/development/preferences.html

## Debug
dbus-run-session -- gnome-shell --nested --wayland