I use evil-mode (specifically in spacemacs) working in org-mode documents. Many times, after evaling code via C-c C-c or exporting via C-c C-e, I find myself saving via C-x C-s (old habits die hard). I then examine output and come back to the document only mangle it because I'm still insert mode.
Added complication: I'm on a chromebook, and I use emacs in a xiwi window, and I tried
(add-hook 'focus-out-hook (lambda () (interactive) (evil-normal-state t))), but clicking out of the xiwi window into a chromeos window doesn't register the focus-out. :-/
Is there a hook I can plug into so that if I save, I invoke