Using and lemon for parsing

[SK2006MC]

I suggest, it is better to not hardcode everything.
I looked into the code, it seems like hardcoded.
I found this parser lemon.
https://github.com/compiler-dept/lemon.
Can we use this instead?

[Zuhaitz-dev]

We could try using a parser generator (a compiler of compilers sounds better (-; ).

But it is not the main issue currently. If anyone is open to try this, A repository could be done and I could check it.