From: Gerd Moellmann <gerd@gnu.org>
Date: Thu, 30 Dec 1999 12:25:22 +0000 (+0000)
Subject: (expand-abbrev-hook): Return t if expansion was
X-Git-Tag: emacs-pretest-21.0.90~5591
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=345839e3eca33ab5a56a7e9e089532940144c371;p=emacs.git

(expand-abbrev-hook): Return t if expansion was
done, nil otherwise.
---

diff --git a/lisp/expand.el b/lisp/expand.el
index 531174f7f4e..deb4a5f8577 100644
--- a/lisp/expand.el
+++ b/lisp/expand.el
@@ -338,7 +338,7 @@ This variable is local to a buffer.")
 (put 'expand-abbrev-hook 'no-self-insert t)
 (defun expand-abbrev-hook ()
   "Abbrev hook used to do the expansion job of expand abbrevs.
-See `expand-add-abbrevs'."
+See `expand-add-abbrevs'.  Value is non-nil if expansion was done."
   ;; Expand only at the end of a line if we are near a word that has
   ;; an abbrev built from expand-add-abbrev.
   (if (and (eolp)
@@ -364,8 +364,9 @@ See `expand-add-abbrevs'."
 			  expand-pos (expand-list-to-markers expand-list)
 			  expand-list nil)))
 	      (run-hooks 'expand-expand-hook)
-	      t))))
-  )
+	      t)
+	  nil))
+    nil))
 
 (defun expand-do-expansion ()
   (delete-backward-char (length last-abbrev-text))