(autoconf-font-lock-keywords): Check start boundary of symbols.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 63fb4667cd1f4caf3a697b4d9e6ebe1e6ac4b778..8ed1d26e7c204f55752599e36a9d2e80c3d26d4d 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2006-02-09 Masatake YAMATO  <jet@gyve.org>
+
+       * progmodes/autoconf.el (autoconf-font-lock-keywords): Check start 
+       boundary of symbols.
+
 2006-02-08  Peter Doornbosch  <peter.doornbosch@luminis.nl>  (tiny change)
 
        * vc-svn.el (vc-svn-print-log): Show recent commits as well.

diff --git a/lisp/progmodes/autoconf.el b/lisp/progmodes/autoconf.el
index 2949b2da92f79d8ab3c873bddb5b4ade9bc380d5..97cf21d175ee4f77cf661644e120ee1afa357176 100644 (file)
--- a/lisp/progmodes/autoconf.el
+++ b/lisp/progmodes/autoconf.el
@@ -52,7 +52,7 @@
   "AC_\\(SUBST\\|DEFINE\\(_UNQUOTED\\)?\\)(\\(\\sw+\\)")
 
 (defvar autoconf-font-lock-keywords
-  `(("A[CHMS]_\\sw+" . font-lock-keyword-face)
+  `(("\\_<A[CHMS]_\\sw+" . font-lock-keyword-face)
     (,autoconf-definition-regexp
      3 font-lock-function-name-face)
     ;; Are any other M4 keywords really appropriate for configure.in,