Keyboard shortcuts on non-US keyboard?

[bonomi]

Hey folks, wondering how to do things like below on a Swedish keyboard.

Toggle comment    Command-/    Ctrl+/
Increase indent    Command-]    Ctrl+]
Decrease indent    Command-[    Ctrl+[

For example, the / is alt gr+7, ] is alt gr+9; and alt gr+shift+9 does not work 🙂