Hi Leo, > I am upgrading to org 8 and cleaning up my init. There are two variables > that aren't defined any more: org-export-with-LaTeX-fragments and
I'm looking at an "old" exporter and assume that you are interested in MathJax and HTML. . .? In any case, the source suggests that org-element only checks :with-latex, which can be set 'globally' with org-export-with-latex (I think). Also, it seems there might be a bug in the docstring as the function below suggests it also support value dvipng and mathjax. But I could be wrong. Anyway, check out this function: #+BEGIN_SRC emacs-lisp ;;;; Latex Fragment [snip from ox-html.el] (defun org-html-latex-fragment (latex-fragment contents info) "Transcode a LATEX-FRAGMENT object from Org to HTML. CONTENTS is nil. INFO is a plist holding contextual information." (let ((latex-frag (org-element-property :value latex-fragment)) (processing-type (plist-get info :with-latex))) (case processing-type ((t mathjax) (org-html-format-latex latex-frag 'mathjax)) (dvipng (let* ((formula-link (org-html-format-latex latex-frag processing-type))) (when (and formula-link (string-match "file:\\([^]]*\\)" formula-link)) (org-html-format-inline-image (match-string 1 formula-link) info)))) (t latex-frag)))) #+END_SRC > org-highlight-latex-fragments-and-specials. This is improved through org-highlight-latex-and-related. Check it out. Hope it helps, Rasmus -- . . . Stallman was indeed the tallest possible mountain and by standing on his shoulders you could see forever. . .