From: Richard M. Stallman <rms@gnu.org>
Date: Tue, 15 Mar 1994 06:14:20 +0000 (+0000)
Subject: (LaTeX patterns): Don't match \( and \[ following a \.
X-Git-Tag: emacs-19.34~9488
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=103ffad56800483993986d4b2119c750cf1f8763;p=emacs.git

(LaTeX patterns): Don't match \( and \[ following a \.
---

diff --git a/lisp/hilit19.el b/lisp/hilit19.el
index 2bf5f920a43..eca6d350f2e 100644
--- a/lisp/hilit19.el
+++ b/lisp/hilit19.el
@@ -1255,8 +1255,8 @@ number of backslashes."
    ("\\\\caption\\(\\[[^]]*\\]\\)?{" "}" label)
 
    ;; formulas
-   ("\\\\("  "\\\\)" formula)                   ; \( \)
-   ("\\\\\\[" "\\\\\\]" formula)                ; \[ \]
+   ("[^\\]\\\\("  "\\\\)" formula)                   ; \( \)
+   ("[^\\]\\\\\\[" "\\\\\\]" formula)                ; \[ \]
    ("[^$]\\($\\($[^$]*\\$\\|[^$]*\\)\\$\\)" 1 formula) ; '$...$' or '$$...$$'
    
    ;; things that bring in external files