I want to be able to use vscode for code golfing in esolangs, but I don't see any way to just simply add a language. I have an interpreter, how can I add it as a language? Everything I've found has either been about changing python interpreters, or integrating autocomplete, eslint, etc. etc. which I don't need for writing brainfuck or golfscript.
I don't want to create a vscode extension just to avoid manually running it with the interpreter from the terminal.
I did get it working by changing the interpreter and extension for a language I do not use, but that is a very stupid solution.