[TillE]

That's fairly likely, and there are several of those projects underway in the forums. Unfortunately the engine is filled with weird macros and their own reimplementation of STL-like types, so any full binding is going to require quite a lot of wrapping.

I think the more effective solution for most developers will be to keep all the engine-adjacent code in C++, but integrate a scripting engine of your choice just with your game logic.