Julia written in Julia?

[mbauman]

You may find these previous discussions helpful:

The role of femtolisp in Julia?

I’m not sure where you read about a “definite” plan. There are certainly people who expressed an interest, but e.g. as @JeffBezanson wrote: The fact is that no one appears to be seriously working on making Julia self-hosting right now. There are far too many more interesting problems to work on.

https://github.com/JuliaLang/julia/issues/32282

Note in particular the article Jeff posted:

https://tratt.net/laurie/blog/entries/the_bootstrapped_compiler_and_the_damage_done.html