added 'onBlockBreakout' option to execute a callback when a block brakes

[AddeNordh]

No description provided.

[makenosound]

@AddeNordh Thanks for the PR. Just wondering what the use case here is for the callback? I’m not against adding something like what you’ve added, but would like to think through how we can make it potentially more useful if we do add a callback param.

[AddeNordh]

@makenosound thanks for the reply, gotta admit i was losing hope 😆
Well when i was using the plugin on my most recent project i found myself quite often, in my specific case, needing the block that "broke" to disable an active class from the editors menu.
To be honest i haven't really put much thought into what other use cases this might have, just thought it could be a useful thing to have for some specific things.

[makenosound]

Ah, right. I’m not totally convinced that using the type in a callback is the right way to do that — feels like you’d want that to be determined from the selection whenever the EditorState changes.