From: Aaron Ecay <aaronecay@gmail.com>
To: emacs-orgmode@gnu.org
Subject: [PATCH] Properly escape ~ for LaTeX export
Date: Sun, 31 Mar 2013 22:21:09 -0400 [thread overview]
Message-ID: <1364782869-2049-1-git-send-email-aaronecay@gmail.com> (raw)
* lisp/ox-latex.el:
(org-latex-plain-text): Properly escape ~ for LaTeX export
In LaTeX, \~ gives a tilde diacritic (as in ã). \textasciitilde{} is
the correct escape for a tilde.
---
lisp/ox-latex.el | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index 8727adc..af7e11e 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -2031,8 +2031,8 @@ TEXT is the string to transcode. INFO is a plist holding
contextual information."
(let ((specialp (plist-get info :with-special-strings))
(output text))
- ;; Protect %, #, &, $, ~, ^, _, { and }.
- (while (string-match "\\([^\\]\\|^\\)\\([%$#&{}~^_]\\)" output)
+ ;; Protect %, #, &, $, ^, _, { and }.
+ (while (string-match "\\([^\\]\\|^\\)\\([%$#&{}^_]\\)" output)
(setq output
(replace-match
(format "\\%s" (match-string 2 output)) nil t output 2)))
@@ -2043,6 +2043,10 @@ contextual information."
(replace-regexp-in-string
(format "\\(?:[^\\]\\|^\\)\\(\\\\\\)\\(?:[^%s]\\|$\\)" symbols)
"$\\backslash$" output nil t 1)))
+ ;; Protect ~
+ (while (string-match "\\([^\\]\\|^\\)\\(~\\)" output)
+ (setq output
+ (replace-match "\\textasciitilde{}" nil t output 2)))
;; Activate smart quotes. Be sure to provide original TEXT string
;; since OUTPUT may have been modified.
(when (plist-get info :with-smart-quotes)
--
1.8.2
next reply other threads:[~2013-04-01 2:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-01 2:21 Aaron Ecay [this message]
2013-04-01 7:56 ` [PATCH] Properly escape ~ for LaTeX export Nicolas Goaziou
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