From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: fix for bug 10994 breaks ido customizations in major way Date: Wed, 08 May 2013 23:56:30 +0300 Organization: JURTA Message-ID: <877gj9p779.fsf@mail.jurta.org> References: <87txmfyb9n.fsf@gmail.com> <432AFE3B3321498E9B17075D3B55A60B@us.oracle.com> <87y5bqty1w.fsf@gmail.com> <87wqrar2g9.fsf@wanadoo.es> <87mws5sxax.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1368046733 29720 80.91.229.3 (8 May 2013 20:58:53 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 8 May 2013 20:58:53 +0000 (UTC) Cc: Vitalie Spinu , emacs-devel@gnu.org, Le Wang To: Leo Liu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 08 22:58:52 2013 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1UaBRs-000684-Ny for ged-emacs-devel@m.gmane.org; Wed, 08 May 2013 22:58:52 +0200 Original-Received: from localhost ([::1]:59029 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UaBRs-00051l-FZ for ged-emacs-devel@m.gmane.org; Wed, 08 May 2013 16:58:52 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:33765) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UaBRp-00051g-7G for emacs-devel@gnu.org; Wed, 08 May 2013 16:58:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UaBRn-0007vz-99 for emacs-devel@gnu.org; Wed, 08 May 2013 16:58:49 -0400 Original-Received: from ps18281.dreamhost.com ([69.163.218.105]:51313 helo=ps18281.dreamhostps.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UaBRn-0007tA-1U for emacs-devel@gnu.org; Wed, 08 May 2013 16:58:47 -0400 Original-Received: from localhost (ps18281.dreamhostps.com [69.163.218.105]) by ps18281.dreamhostps.com (Postfix) with ESMTP id 46A45258B9E91C; Wed, 8 May 2013 13:58:44 -0700 (PDT) In-Reply-To: (Leo Liu's message of "Wed, 08 May 2013 16:42:04 +0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (x86_64-pc-linux-gnu) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] X-Received-From: 69.163.218.105 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:159435 Archived-At: >> Looks like a generally useful piece. May be subr.el? >> >> Also delete-consecutive-dups could be very handy. > > If people find it generally useful we can provide > delete-consecutive-dups and let users combine copy-sequence and > delete-consecutive-dups for non-destructive case. Since you intended to make `delete-consecutive-dups' destructive, wouldn't it be more efficient to use `setcdr' like in `delete-dups'? Then it could be also used for a new possible value of the option `history-delete-duplicates' to delete consecutive elements from the history.