From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "spamfilteraccount@gmail.com" Newsgroups: gmane.emacs.help Subject: No duplicate entries in history Date: 24 Nov 2006 04:28:05 -0800 Organization: http://groups.google.com Message-ID: <1164371285.150194.108820@45g2000cws.googlegroups.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Trace: sea.gmane.org 1164391053 27641 80.91.229.2 (24 Nov 2006 17:57:33 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 24 Nov 2006 17:57:33 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Nov 24 18:57:32 2006 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1GnfIp-0002FB-AB for geh-help-gnu-emacs@m.gmane.org; Fri, 24 Nov 2006 18:57:31 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GnfIp-0001sF-0P for geh-help-gnu-emacs@m.gmane.org; Fri, 24 Nov 2006 12:57:31 -0500 Original-Path: shelby.stanford.edu!newsfeed.stanford.edu!postnews.google.com!45g2000cws.googlegroups.com!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 7 Original-NNTP-Posting-Host: 194.88.55.211 Original-X-Trace: posting.google.com 1164371291 14081 127.0.0.1 (24 Nov 2006 12:28:11 GMT) Original-X-Complaints-To: groups-abuse@google.com Original-NNTP-Posting-Date: Fri, 24 Nov 2006 12:28:11 +0000 (UTC) User-Agent: G2/1.0 X-HTTP-UserAgent: Opera/9.00 (X11; Linux i686; U; en),gzip(gfe),gzip(gfe) Complaints-To: groups-abuse@google.com Injection-Info: 45g2000cws.googlegroups.com; posting-host=194.88.55.211; posting-account=b98TkQ0AAAD7PsllN8gfWGRoPOPWdnv4 Original-Xref: shelby.stanford.edu gnu.emacs.help:143315 Original-To: help-gnu-emacs@gnu.org X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:38931 Archived-At: I see file-name-history and probably others have duplicate entries. Is there an option to tell the history facility not to store duplicate entries? I saw references in this group to history-delete-duplicates, but I don't have it in emacs 21.