Re: small indentation inside with-html from spinneret (Common Lisp)

On Mon, Jun 08 2026, Michael Heerdegen via Users list for the GNU Emacs text editor wrote:

> #+begin_src emacs-lisp
> (advice-add
>  'common-lisp-indent-function :after-until
>  (defun my-common-lisp-indent-function--offset-fallback (indent-point state)
>    (save-excursion
>      (goto-char (elt state 1))
>      (+ (current-column) 2))))
> #+end_src
>
> This would change the algorithm to always do what you want for
> `with-clog-create'.

Great, thanks!  It seems to work for anything that starts with "(with-".
How does this work please?
My understanding is:

  The :after-until advice is for all forms that start with "(with-".

But I cannot believe that. What is the logic please?

-- 
           Peter