[cayley_graph]

I wouldn't really count that as editor config. Every editor with treesitter support will have configs for treesitter, for instance: https://github.com/nvim-treesitter/nvim-treesitter/blob/mast...

[imjonse]

My comment is in the context of 'their own Scheme implementation'. Since they already handle some .scm files internally it's not that wild to pick Scheme over other languages as the base for plugins. It's a power user editor, Scheme should not scare them.