Rmail: support citations with non-ASCII letters in names

 lisp/mail/rmail.el (rmail-font-lock-keywords): Accept non-ASCII
 letters in cite-prefix.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index c852bc00c74877db5f003e1004b98a177a33e55f..1125097feb712b4a0bab55447d71f13ca8517d9f 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-04  Eli Zaretskii  <eliz@gnu.org>
+
+       * mail/rmail.el (rmail-font-lock-keywords): Accept non-ASCII
+       letters in cite-prefix.
+
 2012-01-03  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
        * mail/smtpmail.el (smtpmail-stream-type): Mention the `ssl' value.

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 2c94cfdf212139bdd6744a4876b48cb6616430f3..5f0eb2644eede7a1864df6f13156bc5ae6a82a08 100644 (file)
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -791,7 +791,7 @@ that knows the exact ordering of the \\( \\) subexpressions.")
   ;; These are all matched case-insensitively.
   (eval-when-compile
     (let* ((cite-chars "[>|}]")
-          (cite-prefix "a-z")
+          (cite-prefix "[:alpha:]")
           (cite-suffix (concat cite-prefix "0-9_.@-`'\"")))
       (list '("^\\(From\\|Sender\\|Resent-From\\):"
              . 'rmail-header-name)