Mart van de Wege <mvdw...@gmail.com> writes:
> I'm trying to replace U+00BD in an org buffer with \sfrac{1}{2} during
> export to LaTex, and obviously I'm doing something wrong, or I don't
> understand the documentation.
>
> I use the following code to set up the filter:
>
> #+BIND: org-export-filter-item-functions (latex-replace-half)
> #+BEGIN_SRC emacs-lisp :exports results :results none
>
> (defun latex-replace-half (text backend info)
> (when (org-export-derived-backend-p backend 'latex)
> (replace-regexp-in-string "½" "\\sfrac{1}{2}" text)))
> #+END_SRC
>
Try
(replace-regexp-in-string "½" "\\\\sfrac{1}{2}" text)))
> Down the line in the document there is this example line:
>
> - 1½ eetl. gehakte peterselie, ½ eetl. azijn, 4 eetl. olie
>
> Or this one:
>
> Laat de gewassen en gebroken vermicelli met de foelie ½ uur in de
>
> But neither of them get replaced. I tried plain-text, item, and
> final-output filters.
>
"item" will only deal with the first one: an item in a list. You'll need
to use "final-output" probably.
> What am I missing?
>
> Mart
--
Nick
"There are only two hard problems in computer science: cache
invalidation, naming things, and off-by-one errors." -Martin Fowler
