Vim: write back my file on each key press

Question

I\'d like vim to automatically write my file as often as possible. The ideal would be every keystroke.

I need to save regularly so that my background build process wi

Answer 1

There are CursorMoved and CursorMovedI autocmd events, but I don't think there's one that applies every single time you type in Insert mode.

You could also, were you so bold, rebind every single printable character in Insert mode to save and then type the character.