how to add a custom keyboard shortcut

[ivan-price-acted]

Hi there,

sorry if this is a dumb question but i can't find anywhere how we can add a custom keyboard shortcut.. e.g. ctrl-enter to trigger a custom function in our code.

I looked at the doc here:
https://sibiraj-s.github.io/ngx-editor/examples/shortcuts/
which points to the doc here:
https://prosemirror.net/docs/ref/#keymap

but it's not obvious how to implement this seemingly simple feature.

thanks for any advice and thanks for the great lib !

-ivan