From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dani Moncayo Newsgroups: gmane.emacs.bugs Subject: bug#13032: 24.3.50; Request: Provide a `delete-duplicate-lines' command Date: Wed, 5 Dec 2012 09:08:07 +0100 Message-ID: References: <87obig2ap2.fsf@mail.jurta.org> <874nk728ci.fsf@mail.jurta.org> <874nk63aps.fsf@mail.jurta.org> <87mwxxfhd3.fsf@mail.jurta.org> <87lidek86u.fsf@mail.jurta.org> <87txs2iswg.fsf@mail.jurta.org> <87txs1pfn8.fsf@mail.jurta.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: ger.gmane.org 1354694948 9975 80.91.229.3 (5 Dec 2012 08:09:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 5 Dec 2012 08:09:08 +0000 (UTC) Cc: 13032@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Dec 05 09:09:21 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 1TgA2d-0003qE-39 for geb-bug-gnu-emacs@m.gmane.org; Wed, 05 Dec 2012 09:09:15 +0100 Original-Received: from localhost ([::1]:58594 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TgA2R-0003Kq-25 for geb-bug-gnu-emacs@m.gmane.org; Wed, 05 Dec 2012 03:09:03 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:44487) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TgA2L-0003Kl-Gz for bug-gnu-emacs@gnu.org; Wed, 05 Dec 2012 03:09:01 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TgA2K-0003Lf-E0 for bug-gnu-emacs@gnu.org; Wed, 05 Dec 2012 03:08:57 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43957) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TgA2K-0003LZ-Aj for bug-gnu-emacs@gnu.org; Wed, 05 Dec 2012 03:08:56 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TgA2Q-0006Hj-8c for bug-gnu-emacs@gnu.org; Wed, 05 Dec 2012 03:09:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Dani Moncayo Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 05 Dec 2012 08:09:02 +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=B13032.135469489624104 (code B ref 13032); Wed, 05 Dec 2012 08:09:02 +0000 Original-Received: (at 13032) by debbugs.gnu.org; 5 Dec 2012 08:08:16 +0000 Original-Received: from localhost ([127.0.0.1]:54208 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TgA1g-0006Gi-2h for submit@debbugs.gnu.org; Wed, 05 Dec 2012 03:08:16 -0500 Original-Received: from mail-ob0-f172.google.com ([209.85.214.172]:49958) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TgA1e-0006GZ-AJ for 13032@debbugs.gnu.org; Wed, 05 Dec 2012 03:08:15 -0500 Original-Received: by mail-ob0-f172.google.com with SMTP id za17so4537341obc.3 for <13032@debbugs.gnu.org>; Wed, 05 Dec 2012 00:08:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=NR0FmSzKkOCQE3qiFiM+1Mp5yTX3B99Uu5DSnDZlSJw=; b=T5J2M1DZyXYg9XriwBEu1t/ccbRtknJcA/QCmi09TQWX7z6fhvjp7hSfpHK61ALOO/ aG5j7ZQFrzNlX3eOxpVsxu5eP5GYCE1yPYFH1qs+s/d7+IQvNOkIhQ2DPW71kAJbPwWt J3LZzgM4TEMHh51bKrfeqA8poiJ9KtfL1ks/s5UjQlB6EcGRtVgaUPAkChjNWzJUD6dw vEGktmSdrvrls+TYxXc1p58zw1LDhEjtUyeN/MW3gymUcxSrDFuFjJOzuPR01U88QqwV 9HabkIin4szxgozTxjn2rfParVQ4cISu0qDnavwQ4GZnuWuj+o8gWPDYDbBLXNp0rhwB 5DzQ== Original-Received: by 10.182.92.70 with SMTP id ck6mr9925136obb.46.1354694887848; Wed, 05 Dec 2012 00:08:07 -0800 (PST) Original-Received: by 10.60.11.39 with HTTP; Wed, 5 Dec 2012 00:08:07 -0800 (PST) In-Reply-To: <87txs1pfn8.fsf@mail.jurta.org> 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:67960 Archived-At: >>> It just occurred to me that we could also add an alias `uniq' that will >>> call the command `delete-duplicate-lines' with non-nil ADJACENT arg. >>> >>> We already have aliases like `mkdir' for `make-directory', >>> so the command `uniq' would be handy too. >> >> Fine with me. > > But the problem is that `uniq' might be confused with a similarly named > feature `uniquify' that uniquifies buffer names. Indeed. That is the problem of using such ambiguous names. FWIW, I have no particular interest in this `uniq' alias. >> BTW, I've just noticed that the command doesn't deactivate the mark >> when there is no duplicate lines in the region. Could that be fixed? > > This problem is not specific to `delete-duplicate-lines'. > All similar functions like e.g. `delete-matching-lines', > `delete-non-matching-lines' and `delete-blank-lines' > behave the same way. Indeed. I filed bug #10056 because of this kind of problem. I've included these cases in that bug report. Thank you. -- Dani Moncayo