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From: "Juan Manuel Macías" <maciaschain@posteo.net>
To: orgmode <emacs-orgmode@gnu.org>
Subject: [PATCH] ox-latex: fix `org-latex-guess-babel-language'
Date: Mon, 14 Nov 2022 22:46:08 +0000	[thread overview]
Message-ID: <87o7t9889b.fsf@posteo.net> (raw)

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If the user puts a string other than AUTO as an argument to
`\babelprovide', it gives an error when exporting. For example:

`#+LaTeX_Header: \babelprovide[<options>]{hebrew}'

I am attaching a patch to fix that behaviour.

Best regards,

Juan Manuel 

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From 6dcba41f58b355296c3cacf97be9508581e1a10a Mon Sep 17 00:00:00 2001
From: Juan Manuel Macias <maciaschain@posteo.net>
Date: Mon, 14 Nov 2022 23:33:16 +0100
Subject: [PATCH] lisp/ox-latex.el: fix `org-latex-guess-babel-language'

* (org-latex-guess-babel-language): If the user puts a string other
than AUTO as an argument to `\babelprovide', it gives an error when
exporting. For example:

`#+LaTeX_Header: \babelprovide[onchar=ids,import]{hebrew}'
 lisp/ox-latex.el | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index 9bdb9fb63..095f6b51c 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -1669,12 +1669,13 @@ Return the new header."
     (if (not (string-match "\\\\babelprovide\\[.*\\]{\\(.+\\)}" header))
       (let ((prov (match-string 1 header)))
-	(when (equal "AUTO" prov)
-	  (replace-regexp-in-string (format
-				     "\\(\\\\babelprovide\\[.*\\]\\)\\({\\)%s}" prov)
-				    (format "\\1\\2%s}"
-					    (or language language-ini-only))
-				    header t))))))
+	(if (equal "AUTO" prov)
+	    (replace-regexp-in-string (format
+				       "\\(\\\\babelprovide\\[.*\\]\\)\\({\\)%s}" prov)
+				      (format "\\1\\2%s}"
+					      (or language language-ini-only))
+				      header t)
+	  header)))))
 (defun org-latex-guess-polyglossia-language (header info)
   "Set the Polyglossia language according to the LANGUAGE keyword.

             reply	other threads:[~2022-11-14 23:15 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-14 22:46 Juan Manuel Macías [this message]
2022-11-15  1:54 ` [PATCH] ox-latex: fix `org-latex-guess-babel-language' Ihor Radchenko
2022-11-17 14:48   ` Juan Manuel Macías
2022-11-18  8:31     ` Ihor Radchenko

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