Questions with Vim’s Creator, Bram Moolenaar
persistent undo seems pretty cool!enable with :set undofile in .vimrcNB: if you want to specify a dir for it, you need to create it yourself, or it silently won't work. eg mkdir ~/.vim/undodir, then in .vimrc :set undodir=~/.vim/undodirI also love the idea of undotree, with branches etc, but found it too confusing in practice. Could the UI be more git-like, I wonder?