Hi
I'm very fond of shortcuts.
So, it is very annoying to by accident invoke a copy of a marked line ie 2 exact same lines in row. Or invoke a double string, ie from "once " to "once once ".
These shortcuts exists, because I do them by accident frequently.
And this a nagging feeling that there is a lot of undocumented shortcuts, I do not know off.

Do anyone have a list of do-file editor shortcuts?