it may be possible to reconfigure lemmy’s markdown renderer to shunt anything (within reason) between $
s to mathjax; I wouldn’t mind looking into that once we restart development on Philthy.
in the meantime, as an inadequate compromise, you can enable mathjax on gibberish.awful.systems blogs and get better rendering for a long-form math-heavy article there. the unfortunate trade-off is you’ll lose the ability to upload images and they’ll have to be PRed into the frontend repo if you want them local (yes, that’s really the recommended way to do it in bare WriteFreely, unless you’re on their paid flagship instance where they spun up a private imgur clone to handle it).
if there’s interest and PRing images in (or using an upload service elsewhere) isn’t doing it, we can look into doing a basic authenticated upload into object storage kind of service. (or maybe there’s a way to hack pict-rs into doing it? I don’t like pict-rs, but it is our image cache)
holy fuck, I can’t stop picturing it