Re: Emacs attach an action to any key pressed

[Ivanov Dmitry]

I tried this:

(defun dummy ()
      (interactive)
      (message "aaa")
      (remove-hook 'post-command-hook 'dummy))

(add-hook 'post-command-hook 'dummy)

It prints "aaa" exactly after I press C-x e on add-hook command. But I want it to print only when I press any key afterwards. What should I do?