I think this would probably be trivial with TextMate themes (used by VSCode, Sublime, and lots of other editors). If not, certainly it’s possible with a quick t

I think this would probably be trivial with TextMate themes (used by VSCode, Sublime, and lots of other editors). If not, certainly it’s possible with a quick tree-sitter query. The latter also presents a wildly expansive set of options for specialized static analysis (eg I built a naive TypeScript “compiler” with it in about a day).