@seancorfield thanks for the advice. j/query gives a different error error in process filter: font-lock-fontify-keywords-region: Stack overflow in regexp matcher error in process filter: Stack overflow in regexp matcher

@byrongibby That is coming from your editor, not the code.

So the query is running fine, I just need to deal with emacs?

Sounds like it.

The whole "font-lock" thing is definitely Emacs.

Yep. Seems the query was sending back a bigger chunk of data than Emacs could handle. When I restricted the amount of data it worked fine. Any ideas how to handle the data in a way that doesn't break Emacs?

Nope, sorry, I stopped using Emacs a few years ago.

(not that Atom/ProtoREPL is going to be any better at handling giant amounts of data)

Okay, no worries. Thanks for the help!