X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/6946ae5b110a82d238c6546f29fec986f32d071b..2d8a544976354b3787e4f28f2d97b3ab96f4a052:/lisp/mail/mailabbrev.el

diff --git a/lisp/mail/mailabbrev.el b/lisp/mail/mailabbrev.el
index 64ca66ad45..1b94f179f9 100644
--- a/lisp/mail/mailabbrev.el
+++ b/lisp/mail/mailabbrev.el
@@ -1,6 +1,6 @@
 ;;; mailabbrev.el --- abbrev-expansion of mail aliases
 
-;; Copyright (C) 1985, 86, 87, 92, 93, 96, 1997, 2000, 2002
+;; Copyright (C) 1985, 86, 87, 92, 93, 96, 1997, 2000, 2002, 2003
 ;;	Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>, now <jwz@jwz.org>
@@ -30,7 +30,7 @@
 ;; This file ensures that, when the point is in a To:, CC:, BCC:, or From:
 ;; field, word-abbrevs are defined for each of your mail aliases.  These
 ;; aliases will be defined from your .mailrc file (or the file specified by
-;; the MAILRC environment variable) if it exists.  Your mail aliases will
+;; `mail-personal-alias-file') if it exists.  Your mail aliases will
 ;; expand any time you type a word-delimiter at the end of an abbreviation.
 ;;
 ;; What you see is what you get: if mailabbrev is in use when you type
@@ -111,10 +111,8 @@
 ;;  (add-hook
 ;;   'mail-mode-hook
 ;;   (lambda ()
-;;      (substitute-key-definition 'next-line 'mail-abbrev-next-line
-;;				 mail-mode-map global-map)
-;;      (substitute-key-definition 'end-of-buffer 'mail-abbrev-end-of-buffer
-;;				 mail-mode-map global-map)))
+;;      (define-key mail-mode-map [remap next-line] 'mail-abbrev-next-line)
+;;      (define-key mail-mode-map [remap end-of-buffer] 'mail-abbrev-end-of-buffer)))
 ;;
 ;; If you want multiple addresses separated by a string other than ", " then
 ;; you can set the variable mail-alias-separator-string to it.  This has to
@@ -163,12 +161,13 @@ no aliases, which is represented by this being a table with no entries.)")
   "The modification time of your mail alias file when it was last examined.")
 
 (defun mail-abbrevs-sync-aliases ()
-  (if (file-exists-p mail-personal-alias-file)
-      (let ((modtime (nth 5 (file-attributes mail-personal-alias-file))))
-	(if (not (equal mail-abbrev-modtime modtime))
-	    (progn
-	      (setq mail-abbrev-modtime modtime)
-	      (build-mail-abbrevs))))))
+  (when mail-personal-alias-file
+    (if (file-exists-p mail-personal-alias-file)
+	(let ((modtime (nth 5 (file-attributes mail-personal-alias-file))))
+	  (if (not (equal mail-abbrev-modtime modtime))
+	      (progn
+		(setq mail-abbrev-modtime modtime)
+		(build-mail-abbrevs)))))))
 
 ;;;###autoload
 (defun mail-abbrevs-setup ()
@@ -420,6 +419,11 @@ of a mail alias.  The value is set up, buffer-local, when first needed.")
 		       (set-char-table-range tab key w))))
        tab)
       (modify-syntax-entry ?@ "w" tab)
+      (modify-syntax-entry ?% "w" tab)
+      (modify-syntax-entry ?! "w" tab)
+      (modify-syntax-entry ?. "w" tab)
+      (modify-syntax-entry ?_ "w" tab)
+      (modify-syntax-entry ?- "w" tab)
       (setq mail-abbrev-syntax-table tab))))
 
 (defun mail-abbrev-in-expansion-header-p ()
@@ -622,4 +626,5 @@ Don't use this command in Lisp programs!
 (if mail-abbrevs-mode
     (mail-abbrevs-enable))
 
+;;; arch-tag: 5aa2d901-73f8-4ad7-b73c-4802282ad2ff
 ;;; mailabbrev.el ends here