bug#53205: 28.0.90; [PATCH] GNU ELPA: Provide more control over linked documentation

[Lars Ingebrigtsen]

Y. E. <yet@ego.team> writes:

>      (with-temp-buffer
>        (elpaa--call-sandboxed
> -       t "makeinfo" "--no-split" "--html" docfile "-o" tmpfile)
> +       t "makeinfo" "--no-split" "--html" docfile
> +       "-c"  (format "AFTER_BODY_OPEN=<div id=\"pkg-%s\">"
> +                     (car pkg-spec))
> +       "-c" "PRE_BODY_CLOSE=</div>"
> +       "--css-ref" "../../html/doc-html.css" ; TODO: Use robust path.
> +       "-o" tmpfile)
>        (message "%s" (buffer-string)))
>      (rename-file tmpfile html-file t)
>      ;; FIXME: Use `push' in Emacs≥28
> #+END_SRC
>
> '<elpa>/html/doc-html.css' then could contain:
>
> #+BEGIN_SRC css
> #pkg-company img {
>     /* Until images output is fixed, hide them. */
>     display: none;
>     /* max-width: 360px; */
>     /* margin-bottom: 0.8em; */
> }
> #+END_SRC
>
> Would it be fine to follow this route?

This was half a year ago, but there was apparently no followup here.
Stefan, do you have any comments?