Without code highlighting though, if I remember correctly.
I don't see myself editing a >2MB file containing code, but still...
(You might consider it an abuse of the format, but it is not completely without reason.)
ST3 (well, the plugin for doing it) breezed through prettifying and un-prettifying of the data.
https://www.sqlite.org/download.html
shows the amalgamation, which is the main thing you'd build, having a 5.4 MB sqlite3.c file. I can easily see someone making a change to it if they wanted slightly different behavior - or to consult it for canonical behavior - and I was pleased I could glance through it in Sublime.