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From: Kaushal Modi <kaushal.modi@gmail.com>
To: "Juan Manuel Macías" <maciaschain@posteo.net>
Cc: orgmode <emacs-orgmode@gnu.org>
Subject: Re: Way to mark contents of an Org special block as verbatim?
Date: Thu, 6 Jan 2022 14:14:07 -0500	[thread overview]
Message-ID: <CAFyQvY1i08+GGjpyHLTyWNv3RtcEd+Hqh9C0GiLLxVo3z=csGA@mail.gmail.com> (raw)
In-Reply-To: <87ee5kwwht.fsf@posteo.net>

On Thu, Jan 6, 2022 at 1:27 PM Juan Manuel Macías
<maciaschain@posteo.net> wrote:
> I think one possibility would be using a parse tree export filter:
> #+BIND: org-export-filter-parse-tree-functions (katex-verbatim)
> #+begin_src emacs-lisp :exports results :results none
>   (defun katex-verbatim (tree backend info)
>     (when (org-export-derived-backend-p backend 'latex)
>       (org-element-map tree 'special-block
>         (lambda (block)
>           (when (equal "katex" (org-element-property :type block))
>             (let ((cont (org-element-interpret-data (org-element-contents block)))
>                   (create-export-snippet ;; idea from Nicolas Goaziou
>                    (lambda (v)
>                      (org-element-create 'export-snippet (list :back-end "latex" :value v)))))
>               (apply #'org-element-set-contents
>                      block
>                      (list (funcall create-export-snippet cont))))))
>         info)
>       tree))
> #+end_src
> #+begin_katex
> E = -J \sum_{i=1}^N s_i s_{i+1}
> #+end_katex
> ==>
> \begin{katex}
> E = -J \sum_{i=1}^N s_i s_{i+1}
> \end{katex}

Wow, thanks for that complete code. I didn't know about the parse tree

I was thinking if below is possible as any user running my exporter
would need to use this feature easily.

#+begin_katex :verbatim t
E = -J \sum_{i=1}^N s_i s_{i+1}

Is it possible to do anything inside the org-hugo-special-block
function that's defined in the exporter?

  reply	other threads:[~2022-01-06 19:17 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-06 17:00 Way to mark contents of an Org special block as verbatim? Kaushal Modi
2022-01-06 18:27 ` Juan Manuel Macías
2022-01-06 19:14   ` Kaushal Modi [this message]
2022-01-06 19:33     ` Juan Manuel Macías
2022-01-06 19:46       ` Kaushal Modi
2022-01-08 21:52         ` Berry, Charles
2022-01-08 23:29           ` Kaushal Modi
2022-01-09  3:01             ` Berry, Charles
2022-01-09  4:03               ` Kaushal Modi
2022-01-09 16:58                 ` Kaushal Modi
2022-01-09 19:57                   ` Berry, Charles
2022-01-09 20:01                     ` Nicolas Goaziou
2022-01-09 21:53                       ` Kaushal Modi

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