Mark kittyKeyword as not a region to spellcheck

[nogweii]

Right now things like color0...color15 get highlighted in my editor as spelling mistakes. 😆

syntax match kittyKeyword ... contains=@NoSpell

Is the basic syntax, though I'm not sure how you'd want to integrate it into the code generation.

[fladson]

@nogweii I couldn't replicate it, this is very dependant on your nvim config. Feel free to send a contribution to fix it for your case and we can check if it doesn't break anything else.