Simplify ‘delete-trailing-whitespace’ by not treating \n as whitespace

[gnu-emacs] / lisp / mb-depth.el

diff --git a/lisp/mb-depth.el b/lisp/mb-depth.el
index 2ed692c1b84615570bc01f9b6a7cb5342018b7b3..2eeca2dc295e4c88f952dbf28fdd2dfbe0c9abbe 100644 (file)
--- a/lisp/mb-depth.el
+++ b/lisp/mb-depth.el
@@ -1,6 +1,6 @@
 ;;; mb-depth.el --- Indicate minibuffer-depth in prompt
 ;;
-;; Copyright (C) 2006-2011  Free Software Foundation, Inc.
+;; Copyright (C) 2006-2016 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: convenience
@@ -56,12 +56,14 @@ The prompt should already have been inserted."
 ;;;###autoload
 (define-minor-mode minibuffer-depth-indicate-mode
   "Toggle Minibuffer Depth Indication mode.
-When active, any recursive use of the minibuffer will show
-the recursion depth in the minibuffer prompt.  This is only
-useful if `enable-recursive-minibuffers' is non-nil.
+With a prefix argument ARG, enable Minibuffer Depth Indication
+mode if ARG is positive, and disable it otherwise.  If called
+from Lisp, enable the mode if ARG is omitted or nil.
 
-With prefix argument ARG, turn on if positive, otherwise off.
-Returns non-nil if the new state is enabled."
+Minibuffer Depth Indication mode is a global minor mode.  When
+enabled, any recursive use of the minibuffer will show the
+recursion depth in the minibuffer prompt.  This is only useful if
+`enable-recursive-minibuffers' is non-nil."
   :global t
   :group 'minibuffer
   (if minibuffer-depth-indicate-mode