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#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command Date: Tue, 04 Dec 2012 09:46:33 -0500 Message-ID: References: <87obig2ap2.fsf@mail.jurta.org> <87obia9u36.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1354632466 18994 80.91.229.3 (4 Dec 2012 14:47:46 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 4 Dec 2012 14:47:46 +0000 (UTC) Cc: 13032@debbugs.gnu.org To: Thierry Volpiatto Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 04 15:47:56 2012 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 1Tftmt-0007s5-8O for geb-bug-gnu-emacs@m.gmane.org; Tue, 04 Dec 2012 15:47:55 +0100 Original-Received: from localhost ([::1]:41063 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tftmh-0003va-Fd for geb-bug-gnu-emacs@m.gmane.org; Tue, 04 Dec 2012 09:47:43 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:45623) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TftmZ-0003ud-QB for bug-gnu-emacs@gnu.org; Tue, 04 Dec 2012 09:47:41 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TftmY-00044s-M2 for bug-gnu-emacs@gnu.org; Tue, 04 Dec 2012 09:47:35 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42366) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TftmY-00044o-IZ for bug-gnu-emacs@gnu.org; Tue, 04 Dec 2012 09:47:34 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Tftow-0002za-Ce for bug-gnu-emacs@gnu.org; Tue, 04 Dec 2012 09:50:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 04 Dec 2012 14:50:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13032 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13032-submit@debbugs.gnu.org id=B13032.135463254511430 (code B ref 13032); Tue, 04 Dec 2012 14:50:02 +0000 Original-Received: (at 13032) by debbugs.gnu.org; 4 Dec 2012 14:49:05 +0000 Original-Received: from localhost ([127.0.0.1]:52617 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Tfto1-0002yJ-2b for submit@debbugs.gnu.org; Tue, 04 Dec 2012 09:49:05 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:13863) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Tftnz-0002yB-17 for 13032@debbugs.gnu.org; Tue, 04 Dec 2012 09:49:03 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Ai0FAG6Zu09soXOY/2dsb2JhbABEsEiDSYEIghYBBVYjEAs0EhQYDSSIIboJkEQDiEKacYFYgwc X-IronPort-AV: E=Sophos;i="4.75,637,1330923600"; d="scan'208";a="209044779" Original-Received: from 108-161-115-152.dsl.teksavvy.com (HELO pastel.home) ([108.161.115.152]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 04 Dec 2012 09:46:34 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id C5AEF58EB0; Tue, 4 Dec 2012 09:46:33 -0500 (EST) In-Reply-To: <87obia9u36.fsf@gmail.com> (Thierry Volpiatto's message of "Tue, 04 Dec 2012 08:04:13 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:67894 Archived-At: > (let ((lines (helm-fast-remove-dups > (split-string (buffer-string) "\n" t) > :test 'equal))) > (delete-region (point-min) (point-max)) > (loop for l in lines do (insert (concat l "\n"))))))) The inconvenient with this version is that any overlays/markers will be lost, and the buffer will be marked as modified even if there were no duplicate lines. Stefan