I'm down to try adding Roc syntax highlighting support to GitLab, but does anyone here have any experience/insights to jumpstart me? They use regex-powered Highlight.js: https://docs.gitlab.com/ee/user/project/repository/files/highlighting.html
https://github.com/highlightjs/highlight.js/blob/main/src/languages/elm.js
We're pretty close to Elm, sooooo... try to diff from that?
I think @Isaac Van Doren mentioned something about highlight.js for roc
Ayyy nice, I'll look into merging that upstream.
Last updated: Jun 16 2026 at 16:19 UTC