From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#19829: 25.0.50; query-replace in rectangle regions do not honor boundaries Date: Thu, 12 Feb 2015 09:33:29 -0500 Message-ID: References: <87r3txhkz1.fsf@ceis-strat.com> <87twyt5o8q.fsf@mail.linkov.net> <874mqsq6ar.fsf@mail.linkov.net> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1423751665 3040 80.91.229.3 (12 Feb 2015 14:34:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 12 Feb 2015 14:34:25 +0000 (UTC) Cc: Bastien , 19829@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 12 15:34:14 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1YLuqK-0002Kd-BE for geb-bug-gnu-emacs@m.gmane.org; Thu, 12 Feb 2015 15:34:12 +0100 Original-Received: from localhost ([::1]:50498 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLuqJ-0002LN-Ql for geb-bug-gnu-emacs@m.gmane.org; Thu, 12 Feb 2015 09:34:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37840) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLuqF-0002KF-TO for bug-gnu-emacs@gnu.org; Thu, 12 Feb 2015 09:34:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YLuqB-0004Uj-S9 for bug-gnu-emacs@gnu.org; Thu, 12 Feb 2015 09:34:07 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49439) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YLuqB-0004Uf-Od for bug-gnu-emacs@gnu.org; Thu, 12 Feb 2015 09:34:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YLuqB-0002LU-DU for bug-gnu-emacs@gnu.org; Thu, 12 Feb 2015 09:34:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 12 Feb 2015 14:34:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19829 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19829-submit@debbugs.gnu.org id=B19829.14237516198961 (code B ref 19829); Thu, 12 Feb 2015 14:34:02 +0000 Original-Received: (at 19829) by debbugs.gnu.org; 12 Feb 2015 14:33:39 +0000 Original-Received: from localhost ([127.0.0.1]:40679 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLupm-0002KR-1E for submit@debbugs.gnu.org; Thu, 12 Feb 2015 09:33:38 -0500 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]:35394) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YLupg-0002KG-3I for 19829@debbugs.gnu.org; Thu, 12 Feb 2015 09:33:32 -0500 Original-Received: from pastel.home (lechon.iro.umontreal.ca [132.204.27.242]) by chene.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id t1CEXT1I010869; Thu, 12 Feb 2015 09:33:29 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id 5114C128B; Thu, 12 Feb 2015 09:33:29 -0500 (EST) In-Reply-To: <874mqsq6ar.fsf@mail.linkov.net> (Juri Linkov's message of "Thu, 12 Feb 2015 02:57:08 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV5215=0 X-NAI-Spam-Version: 2.3.0.9393 : core <5215> : inlines <2140> : streams <1389039> : uri <1853333> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:99270 Archived-At: > I wonder how do other commands that accept region-beginning/end > process the rectangular region? Well, there's the source code to help you find out, of course. More seriously, the rectangle support (can be rect.el or cua-rect.el) code sets up `region-extract-function' and commands that need to operate on the region should then call `region-extract-function' instead of relying on region-beginning/end. Obviously, this infrastructure is not sufficient for query-replace, so we'll need to add a `region-map-function` or something like that. Stefan PS: when designing this interface I had in mind potential future non-rectangular (and non-contiguous) regions, such as those that one can define in some systems (e.g. file-managers) via "control-click".