> (add-to-list 'org-font-lock-extra-keywords
It is internal variable. You should not use it.
Simply use font-lock-add-keywords instead.
Best,
Ihor
"Pierre-Henry F." <cont...@phfrohring.com> writes:
> Hello,
>
> I would like to extend the org-mode markup.
>
> For example, I would like to change the face of a keyword, say: :next: .
>
> Whenever :next: is displayed from an org-mode buffer, it should show up in
> using an arbitrary face.
>
> I tried this:
>
> (defun org-add-my-extra-markup ()
> (add-to-list 'org-font-lock-extra-keywords
> '("[^\\w]\\(:next:\\)[^\\w]"
> (1 font-lock-warning-face t))))
>
> (add-hook 'org-font-lock-set-keywords-hook #'org-add-my-extra-markup)
>
> But it does not work.
>
> So: how to extend org-mode markup?
>
> Many thanks,
> PHF
