Re: disable region after running a command on it

[Gregory Heytings]

> is there a way to disable a region every time a command has been run on 
> it? For example, I mark a region, M-x eval-region and I would like that 
> the region selection disappear.

(defun maybe-deactivate-mark ()
  (if (memq this-command
            '(eval-region
              ;; other commands after which you want to deactivate mark
              ))
      (deactivate-mark)))

(add-hook 'post-command-hook #'maybe-deactivate-mark)