On Sat, 2023-02-18 at 18:15 +0700, Max Nikulin wrote:
> On 18/02/2023 17:08, lux wrote:
> > -              (shell-command (format "mv %s %s" img-out out-
> > file)))))
> > +              (shell-command (format "mv %s %s" (shell-quote-
> > argument img-out) (shell-quote-argument out-file))))))
> 
> Thank you for the patch. Certainly it is an improvement.
> 
> Is there any reason why `rename-file' should be avoided here? I just 
> have discovered this function, so I am unaware of possible pitfalls.
> 
> (info "(elisp) Changing-Files")
> https://www.gnu.org/software/emacs/manual/html_node/elisp/Changing-Files.html#index-rename_002dfile

I think using `rename-file' is good idea. We should use the Emacs
built-in functions as much as possible instead of external shell
commands, becueas these more security.