How to extends Classes in Style Manager

[mmortier-pf]

Hello guys,

I want to split classes like this when I press the "Enter" key:

To:

To do that, I think the best way is to override the default behavior but I don't know how to do this.

Thanks 🙏

[mmortier-pf]

UPDATE:
found this and it works.

editor.on('component:update:classes', component => {
}