I often want to diff more than 4 files, but I run into
E96: Can not diff more than 4 buffers. This limit seems to be compiled into vim, and it also seems rather arbitrary.
Is there anything I can do to fix this?
I found here that I'd need to change
DB_COUNT, but that thread is two years old and it doesn't look like they actually tried to implement that fix.
Would it work? Would it break anything?