Subject: Re: bug#65928: [PATCH] Introduce 'project-save-buffers'

From: Dmitry Gutov <[email-masked]>
Date: Fri, 15 Sep 2023 19:39:21 +0300

On 15/09/2023 09:32, Juri Linkov wrote:
>> Would something like
>>      (defalias 'project-save-buffers #'save-some-buffers-root)
>> do the job?
> Rather something more like this will do the job:
> 
> ```
> (keymap-set project-prefix-map "S"
>              (lambda (&optional arg)
>                (interactive "P")
>                (let ((save-some-buffers-default-predicate 'save-some-buffers-root))
>                  (save-some-buffers arg))))
> ```

Would you say that the added capability to only save certain buffers but 
not others, is something you found useful in practice?

More than once a year or so.