Disable auto-completion when visiting GPG files

Hi!

(I'm slightly changed the subject)

On Thu, Feb 26, 2026 at 02:59:42PM +0100, Michael Heerdegen via Users list for the GNU Emacs text editor wrote:
> This will give you this:
> 
> #+begin_src emacs-lisp
> (add-hook 'auto-encryption-mode-hook
>                   #'(lambda nil
>                       (progn
>                         (message "auto-encryption-mode hook")
>                         (company-mode -1))))
> #+end_src
> 
> But `auto-encryption-mode' is a global mode.  So auto encryption itself
> will not the that hook.  Toggling the global mode will.

Thanks everybody for the help. However, I'm still unsure on how to
proceed in order to disable auto-completion (company-mode) when visiting
".gpg" files. Any ideas?

best,

aitor