nbextension: exposed api and magics

[elfeck]

Hello,

I just started tinkering with nbextension (front-end extensions) and I have a hard time with the exposed API I can used via the requireJS interface.

• Is there a comprehensive way of learning the possibilties and the exposed functions I can use? The doc only has a button/keybinding example.
• In particular: Is it possible to define a new magic in my nbextension? If so how?

Thanks!