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From: Thibault Marin <thibault.marin@gmx.com>
To: Jeremie Juste <jeremiejuste@gmail.com>,
	10cadr <cristianrauber@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: LaTeX fragments not being generated due to extra * in tikz env
Date: Thu, 17 Dec 2020 19:30:13 -0500	[thread overview]
Message-ID: <87h7ok3qi2.fsf@dell-desktop.WORKGROUP> (raw)
In-Reply-To: <87im9akfpo.fsf@gmail.com>

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I introduced the change that broke the behavior.  The attached patch
seems to fix the issue for me, does it look reasonable?



On 2020-12-09T13:16:19-0500, Jeremie Juste wrote:


  Thanks for reporting. Indeed this is an issue that hasn't been fixed
  yet. This is the case for most latex environments

  My solution is here

  but consider also the idea behind the star

  I will try to submit a patch soon.

  Best regards,

  On Tuesday,  8 Dec 2020 at 20:57, 10cadr wrote:
  > I was trying out the new option tex:dvipng. The HTML result was a image
  > with the tikz code.
  > Turns out, debugging and telling the fragment processor not to delete the
  > files, what org generates for the tikz fragment is:
  > \begin{tikzpicture*}
  > Removing the astherisk would make it work without any workarounds.
  > How I got around this was
  > #+LATEX_HEADER: \usepackage{environ,amsmath,multicol}
  > \NewEnviron{tikzpicture*}[1][]{\begin{tikzpicture}[#1]\BODY\end{tikzpicture}}
  > Possibly fixing this issue, will make cross formats much easier.

  Jeremie Juste

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From f5122a85b0170f17be103400b5f910030df806c4 Mon Sep 17 00:00:00 2001
From: thibault <thibault.marin@gmx.com>
Date: Thu, 10 Dec 2020 13:26:08 -0500
Subject: [PATCH] Fix non-math environment export

* ox-html.el (org-html-latex-environment): Prevent addition of * to
non-math environments.  Added * is used for math environments to
replace latex equation numbering by org labels for html linking.
 lisp/ox-html.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index d2f24f5c6..40024c70b 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -2933,7 +2933,9 @@ CONTENTS is nil.  INFO is a plist holding contextual information."
      ((assq processing-type org-preview-latex-process-alist)
       (let ((formula-link
-              (org-html--unlabel-latex-environment latex-frag)
+	      (if (eq nil (org-html--math-environment-p latex-environment))
+		  latex-frag
+		(org-html--unlabel-latex-environment latex-frag))
               processing-type info)))
         (when (and formula-link (string-match "file:\\([^]]*\\)" formula-link))
           (let ((source (org-export-file-uri (match-string 1 formula-link))))

  reply	other threads:[~2020-12-18  0:32 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-08 20:57 LaTeX fragments not being generated due to extra * in tikz env 10cadr
2020-12-09 18:16 ` Jeremie Juste
2020-12-18  0:30   ` Thibault Marin [this message]
2020-12-19 12:55     ` Jeremie Juste

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