Hello,
Rasmus <ras...@gmx.us> writes:
> I have attached a rough proof-of-concept that will export the above
> table correctly with mathjax. But I guess it will also have to handle
> it correctly in the case of static png images.
Thank you.
I agree that PNG handling is required. I think you need to call
`org-html-format-latex' around the generated table. You get
PROCESSING-TYPE with (plist-get info :with-latex). See
`org-html-latex-environment' for gory details.
A few comments follow.
> I'm not sure how to handle captions. I guess the most natural way is
> to let org-latex-table handle is. Let me know if something like this
> is OK in which case I can polish it up and add documentation.
>
> + (let ((mode (member :mode (org-export-read-attribute :attr_html
> table))))
`org-export-read-attribute' returns a plist, so it should be:
(plist-get (org-export-read-attribute :attr_html table) :mode)
But, if there is only one mode to implement, wouldn't it be more
straightforward to call it ":latex t" instead?
> + (cond
> + ((member-ignore-case "latex" mode)
Using `plist-get', MODE will be a string, as expected. You can then use
`compare-strings'. If you use ":latex t" syntax, you can have instead:
(if (plist-get (org-export-read-attribute :attr_html table) :latex)
(org-html-table--as-latex ...)
(let* (...)))
> +(defun org-html-table--as-latex (table contents info)
> + "Transcode TABLE into LaTeX code.
> +Suitable for transcoding Org tables into math matrices. "
> + (require 'ox-latex)
> + (org-latex-table table contents info))
You will have a LaTeX table with HTML markup in its cells. Also, calling
`org-latex-table' directly is a bit fragile. Use:
(org-export-with-backend table 'latex info)
CONTENTS will be computed again with `latex' export back-end.
Regards,
--
Nicolas Goaziou
