It adds an almost 1 second latency to window swtiching

[kantord]

Just by looking at the code, I don't see why it should be slow. Maybe the whole script takes a lot of time to initialize due to the dependencies? In that case it could perhaps by replaced by a server that keeps running?

[kantord]

There's BTW no noticeable lags within vim

[kantord]

Interestingly, there's no issue if I run it in the terminal:

[0] % time ~/.vim/plugged/i3-vim-nav/i3-vim-nav h
~/.vim/plugged/i3-vim-nav/i3-vim-nav h  0.06s user 0.06s system 87% cpu 0.133 total

[fu5ha]

Yeah I remember noticing this when I was actually using it too but I'm not sure why it is