From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Marcin Borkowski Newsgroups: gmane.emacs.bugs Subject: bug#34520: delete-matching-lines should report how many lines it deleted Date: Mon, 18 Feb 2019 07:06:05 +0100 Message-ID: <87lg2dpr5e.fsf@mbork.pl> References: <87o97aq6gz.fsf@jidanni.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="66262"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: mu4e 1.1.0; emacs 27.0.50 Cc: 34520@debbugs.gnu.org To: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Feb 18 07:08:17 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gvc6C-000H7n-Qk for geb-bug-gnu-emacs@m.gmane.org; Mon, 18 Feb 2019 07:08:16 +0100 Original-Received: from localhost ([127.0.0.1]:51408 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gvc6B-0002K1-K7 for geb-bug-gnu-emacs@m.gmane.org; Mon, 18 Feb 2019 01:08:15 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:48412) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gvc63-0002Ju-1l for bug-gnu-emacs@gnu.org; Mon, 18 Feb 2019 01:08:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gvc61-0008IP-4s for bug-gnu-emacs@gnu.org; Mon, 18 Feb 2019 01:08:06 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52679) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gvc5y-0008H6-HC for bug-gnu-emacs@gnu.org; Mon, 18 Feb 2019 01:08:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gvc5y-0005wM-7O for bug-gnu-emacs@gnu.org; Mon, 18 Feb 2019 01:08:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Marcin Borkowski Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 18 Feb 2019 06:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34520 X-GNU-PR-Package: emacs Original-Received: via spool by 34520-submit@debbugs.gnu.org id=B34520.155047002722631 (code B ref 34520); Mon, 18 Feb 2019 06:08:02 +0000 Original-Received: (at 34520) by debbugs.gnu.org; 18 Feb 2019 06:07:07 +0000 Original-Received: from localhost ([127.0.0.1]:51960 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gvc55-0005sp-8R for submit@debbugs.gnu.org; Mon, 18 Feb 2019 01:07:07 -0500 Original-Received: from mail.mojserwer.eu ([195.110.48.8]:37500) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gvc52-0005q7-Hb for 34520@debbugs.gnu.org; Mon, 18 Feb 2019 01:07:05 -0500 Original-Received: from localhost (localhost [127.0.0.1]) by mail.mojserwer.eu (Postfix) with ESMTP id 2708FE6833; Mon, 18 Feb 2019 07:07:02 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at mail.mojserwer.eu Original-Received: from mail.mojserwer.eu ([127.0.0.1]) by localhost (mail.mojserwer.eu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DagunEUJdX5Y; Mon, 18 Feb 2019 07:06:59 +0100 (CET) Original-Received: from localhost (static-dwadziewiec-jedenpiec7.echostar.pl [109.232.29.157]) by mail.mojserwer.eu (Postfix) with ESMTPSA id ED0DEE66A3; Mon, 18 Feb 2019 07:06:58 +0100 (CET) In-reply-to: <87o97aq6gz.fsf@jidanni.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:155487 Archived-At: On 2019-02-18, at 01:35, =E7=A9=8D=E4=B8=B9=E5=B0=BC Dan Jacobson wrote: > delete-matching-lines is an alias for =E2=80=98flush-lines=E2=80=99 in = =E2=80=98replace.el=E2=80=99. > > It works great... or does it? Can't often tell. That's because well, > if there are matching lines off the screen, you won't really know, so > you have to go down there to have a look... and well, need eagle eyes > often too depending on the pattern and how many similar lines there > still are. > > Got an idea!: Simply keep a count of how many lines were deleted, and > report that in the minibuffer, if using interactively. I like this a lot. I use delete-matching-lines (and delete-non-matching-lines) a lot, both would be greatly enhanced with such a feature. Best, --=20 Marcin Borkowski http://mbork.pl