I don't know if I would get too far in this programming language project (I mean, I have an interpreter, that's something already!), let's not forget this is *a toy*.
I get excited!
Meanwhile, remember MIllfork exists and it is super-cool: https://millfork.readthedocs.io/
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko