From: Juri Linkov <juri@jurta.org>
Date: Wed, 31 May 2006 22:02:33 +0000 (+0000)
Subject: (Minibuffer History): Add history-add-new-input.
X-Git-Tag: emacs-pretest-22.0.90~2156
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a8ccd062c46e6a23555422f27d0bb9102f354619;p=emacs.git

(Minibuffer History): Add history-add-new-input.
---

diff --git a/lispref/minibuf.texi b/lispref/minibuf.texi
index 2fca6cc04b8..0409796a882 100644
--- a/lispref/minibuf.texi
+++ b/lispref/minibuf.texi
@@ -460,6 +460,12 @@ However, if @var{keep-all} is non-@code{nil}, that says not to remove
 duplicates, and to add @var{newelt} to the list even if it is empty.
 @end defun
 
+@defvar history-add-new-input
+The value of this variable @code{nil} means that standard functions
+that read from the minibuffer don't add new elements to the history
+list, so it is possible to do this explicitly by using @code{add-to-history}.
+@end defvar
+
 @defvar history-length
 The value of this variable specifies the maximum length for all
 history lists that don't specify their own maximum lengths.  If the