bug#60815: 28.2; Hard-coded M-sff key binding in dired-aux.el

[Eli Zaretskii]

> From: Evgeni Pandurski <epandurski@gmail.com>
> Date: Tue, 17 Jan 2023 20:30:23 +0200
> Cc: Eli Zaretskii <eliz@gnu.org>, 60815-done@debbugs.gnu.org
> 
> Now I see that i have messed up this mail-thread, by not CC-ing to all
> participants (easy to do from Gmail's web interface).
> 
> The point is that I found a way to re-bind M-s, which works well
> enough for me (by monkey-patching some functions from dired-aux.el.
> And I believe that, currently, re-binding M-s is unnecessarily hard,
> which I consider as either a bug or a serious architectural problem in
> Emacs.

Once again, M-s in Isearch's local map is deliberately used for
Isearch-related commands.  You can bind M-s in the global map, and
then you will have no problems.

I don't agree that the fact we use M-x in Isearch is a bug.  Some key
bindings in Emacs are intentionally hard to rebind (for example, C-x),
and that's a feature from where I stand.