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From: Richard Lewis <richardlewis@fastmail.co.uk>
To: emacs-orgmode@gnu.org
Subject: #+LaTeX_CLASS regex too restrictive?
Date: Sat, 29 Oct 2011 12:19:09 +0100	[thread overview]
Message-ID: <877h3om4eq.wl%richard.lewis@gold.ac.uk> (raw)

Hi there,

I updated my org-mode repository last night and found today that my
LaTeX export wasn't working anymore because it couldn't find the LaTeX
class: "No definition for class `%s' in `org-export-latex-classes'".

The class name I'm using includes "/" characters. However, the regex
for matching #+LaTeX_CLASS allows only alphabetic characters or
"-". The following change fixed this for me, but perhaps it's now a
little too inclusive?

diff --git a/lisp/org-latex.el b/lisp/org-latex.el
index 649e4a7..e9502ae 100644
--- a/lisp/org-latex.el
+++ b/lisp/org-latex.el
@@ -1346,7 +1346,7 @@ LEVEL indicates the default depth for export."
                (goto-char (point-min))
-               (and (re-search-forward "^#\\+LaTeX_CLASS:[ \t]*\\([-a-zA-Z]+\\)" nil t)
+               (and (re-search-forward "^#\\+LaTeX_CLASS:[ \t]*\\(.+\\)$" nil t)
                     (match-string 1))))
            (plist-get org-export-latex-options-plist :latex-class)

Richard Lewis
ISMS, Computing
Goldsmiths, University of London
Tel: +44 (0)20 7078 5134
Skype: richardjlewis
JID: ironchicken@jabber.earth.li

             reply	other threads:[~2011-10-29 11:19 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-29 11:19 Richard Lewis [this message]
2011-10-29 12:44 ` #+LaTeX_CLASS regex too restrictive? Bastien
2011-10-29 16:34 ` Nick Dokos
2011-10-29 16:52   ` Richard Lewis
2011-10-29 17:59     ` Nick Dokos

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