IIRC vim became really slow with the combination of large source files (thousands of lines of code) and language server plugins (e.g. code completion and live error squiggles).
IIRC vim became really slow with the combination of large source files (thousands of lines of code) and language server plugins (e.g. code completion and live error squiggles).
I had a C program that was a single file 140,000 lines long back then. No issues.
Ah yes, the "I've never had this problem so obviously no one else could have possibly had it" argument.
I was using vim-enhanced as red hat-based distro installed it. No customization. No customization of nvim either.
I often use vim or nvim on disposable machines, so persistent undo is something very low on my list of things I want.