From 1b7eca5826e2bb8560222fac31915c25743d472a Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@gnu.org>
Date: Sun, 3 Dec 2000 02:28:07 +0000
Subject: [PATCH] (delete-trailing-whitespace): Don't delete newlines too.

---
 lisp/simple.el | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lisp/simple.el b/lisp/simple.el
index f05abdcf276..2158d35891c 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -232,9 +232,11 @@ This respects narrowing, created by \\[narrow-to-region] and friends."
   (interactive "*")
   (save-match-data
     (save-excursion
+      (let (eol bol)         
       (goto-char (point-min))
-      (while (re-search-forward "\\s-+$" nil t)
-        (delete-region (match-beginning 0) (match-end 0))))))
+      (while (re-search-forward "\\s-$" nil t)
+	(skip-syntax-backward "-" (save-excursion (forward-line 0) (point)))
+	(delete-region (point) (match-end 0)))))))
 
 (defun newline-and-indent ()
   "Insert a newline, then indent according to major mode.
-- 
2.30.2