New comment by FollieHiyuki on void-packages repository

https://github.com/void-linux/void-packages/pull/29533#issuecomment-801175464

Comment:
> I think it should be up to maintainer, but in my opinion I think enabling icons by default is better than splitting package, as it's just a flag that doesn't require any new dependencies by itself.

I suggest we do like those `emacs` packages.

Any way the flags are `O_ICONS=1` (use `icons-in-terminal` dependency) and `O_NERD=1` (need a nerd font). I think they are conflicting, hence icons is not enable in default build.