So I have a long papers.bib bibtex file that I edit with emacs (spacemacs bibtex layer), but the syntax highlighting only ever goes about halfway down. Here it is at about line 790:
Other times this happens elsewhere: line 10,000, line 900, etc. At first I thought this happens because of some incorrect syntax in the Bibtex, but I can't see any errors, actually. What's going on here, and how can I get it to syntax highlight the whole file?