From: Eric Schulte <schulte.eric@gmail.com>
To: Org Mode Mailing List <emacs-orgmode@gnu.org>
Subject: html-encode in mathjax latex fragments
Date: Sun, 29 Jun 2014 14:41:03 -0400 [thread overview]
Message-ID: <87pphrh83k.fsf@gmail.com> (raw)
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I noticed equations with "<"'s weren't displaying correctly in HTML
export using mathjax. The attached patch fixes this by html-encoding
latex fragments for mathjax HTML export. I imagine this change would be
generally useful and could be applied to master.
Best,
Eric
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From 8c4efca17f2a6fbc836c5a8b6b0f628b6c9fff33 Mon Sep 17 00:00:00 2001
From: Eric Schulte <schulte.eric@gmail.com>
Date: Sun, 29 Jun 2014 14:38:03 -0400
Subject: [PATCH] html-encode text in mathjax latex fragments
* lisp/ox-html.el (org-html-format-latex): Html-encode text in mathjax
latex fragments.
---
lisp/ox-html.el | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index df392a9..03037f5 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -2610,7 +2610,8 @@ a symbol among `mathjax', `dvipng', `imagemagick', `verbatim' nil
and t. See `org-html-with-latex' for more information. INFO is
a plist containing export properties."
(let ((cache-relpath "") (cache-dir ""))
- (unless (eq processing-type 'mathjax)
+ (if (eq processing-type 'mathjax)
+ (setq latex-frag (org-html-encode-plain-text latex-frag))
(let ((bfn (or (buffer-file-name)
(make-temp-name
(expand-file-name "latex" temporary-file-directory))))
--
2.0.0
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--
Eric Schulte
https://cs.unm.edu/~eschulte
PGP: 0x614CA05D (see https://u.fsf.org/yw)
next reply other threads:[~2014-06-29 18:42 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-29 18:41 Eric Schulte [this message]
2014-06-29 19:46 ` html-encode in mathjax latex fragments Nicolas Goaziou
2014-06-30 3:12 ` Nick Dokos
2014-06-30 9:47 ` Eric Schulte
2014-06-30 10:54 ` Nicolas Goaziou
2014-07-01 14:08 ` Rick Frankel
2014-07-27 17:56 ` Bastien
2014-06-30 10:55 ` Nicolas Goaziou
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