From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#44941: 28.0.50; M-x grep, perhaps all asynch subprocesses Date: Sun, 29 Nov 2020 17:29:31 +0200 Message-ID: <83y2ikkwpw.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20957"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 44941@debbugs.gnu.org To: rms@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 29 16:30:17 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kjOeX-0005M2-0C for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 29 Nov 2020 16:30:17 +0100 Original-Received: from localhost ([::1]:49638 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kjOeW-00015S-1g for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 29 Nov 2020 10:30:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57410) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kjOeK-000156-Lp for bug-gnu-emacs@gnu.org; Sun, 29 Nov 2020 10:30:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40718) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kjOeI-00083R-UI for bug-gnu-emacs@gnu.org; Sun, 29 Nov 2020 10:30:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kjOeI-0004aP-R4 for bug-gnu-emacs@gnu.org; Sun, 29 Nov 2020 10:30:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 29 Nov 2020 15:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44941 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: unreproducible Original-Received: via spool by 44941-submit@debbugs.gnu.org id=B44941.160666379617577 (code B ref 44941); Sun, 29 Nov 2020 15:30:02 +0000 Original-Received: (at 44941) by debbugs.gnu.org; 29 Nov 2020 15:29:56 +0000 Original-Received: from localhost ([127.0.0.1]:52263 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kjOeC-0004ZR-Ko for submit@debbugs.gnu.org; Sun, 29 Nov 2020 10:29:56 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:39172) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kjOeB-0004ZB-9n for 44941@debbugs.gnu.org; Sun, 29 Nov 2020 10:29:55 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:35392) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kjOe6-0007yr-3H for 44941@debbugs.gnu.org; Sun, 29 Nov 2020 10:29:50 -0500 Original-Received: from [176.228.60.248] (port=2835 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kjOdx-0004v7-4n; Sun, 29 Nov 2020 10:29:41 -0500 In-Reply-To: (message from Richard Stallman on Sun, 29 Nov 2020 00:22:20 -0500) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:194561 Archived-At: > From: Richard Stallman > Date: Sun, 29 Nov 2020 00:22:20 -0500 > > When I use M-x grep through a lot of files, grep hits appear and > display all at once. It used to be that hits in the first files > searched would appear earlier -- as soon as grep finds them, I expect > -- but I think Emacs doesn't notice that output from the subprocess any more. It still works for me as it ever did. Maybe you didn't define a search that runs for long enough? There should be a count of matches displayed in brackets on the mode line; with a long enough search, like using "grep -R" on a large directory tree, I see the numbers increasing, and I can go the *grep* buffer and see the stuff coming in.