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#44983: Truncate long lines of grep output Date: Fri, 29 Apr 2022 15:22:18 +0300 Message-ID: <83tuac9j0l.fsf@gnu.org> References: <87v9dlc3ti.fsf_-_@mail.linkov.net> <83ft4pik35.fsf@gnu.org> <87sg8p5kw0.fsf@mail.linkov.net> <83eek8hoyx.fsf@gnu.org> <87h7p4r1n9.fsf@mail.linkov.net> <87tuacf79e.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5721"; mail-complaints-to="usenet@ciao.gmane.io" Cc: juri@linkov.net, 44983@debbugs.gnu.org, dgutov@yandex.ru To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Apr 29 14:23:45 2022 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 1nkPex-0001Je-Q8 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 29 Apr 2022 14:23:43 +0200 Original-Received: from localhost ([::1]:53158 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nkPew-0004zB-OH for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 29 Apr 2022 08:23:42 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58738) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nkPeI-0004tt-Kv for bug-gnu-emacs@gnu.org; Fri, 29 Apr 2022 08:23:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57209) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nkPeI-0000bH-By for bug-gnu-emacs@gnu.org; Fri, 29 Apr 2022 08:23:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nkPeI-0005oI-8F for bug-gnu-emacs@gnu.org; Fri, 29 Apr 2022 08:23:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 29 Apr 2022 12:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44983 X-GNU-PR-Package: emacs Original-Received: via spool by 44983-submit@debbugs.gnu.org id=B44983.165123494522241 (code B ref 44983); Fri, 29 Apr 2022 12:23:02 +0000 Original-Received: (at 44983) by debbugs.gnu.org; 29 Apr 2022 12:22:25 +0000 Original-Received: from localhost ([127.0.0.1]:51099 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nkPdh-0005mf-IT for submit@debbugs.gnu.org; Fri, 29 Apr 2022 08:22:25 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:37002) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nkPdf-0005mS-Lf for 44983@debbugs.gnu.org; Fri, 29 Apr 2022 08:22:24 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47098) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nkPdZ-0000R0-KO; Fri, 29 Apr 2022 08:22:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=jza7B08KbFeCBc4VZy4y7dKXGcdJG8mgT3ibgIuu/1g=; b=JqYilNVMM3nu uNfxHq0okMeTQvecqqEM4g86cQMbQtvU3MYIhQ/aEIIq6l1CEmk6hbayYtOafzMx8Gb0p5UiPqGpO dg6U85zPArRRx45UgobX4YOubhfzMZcwsNYPycQNgzoK4B3RKq6zu0hg/In/8I3VK/V19PTvirEcr vyTj9bJenZcjVggLSZWwZgDSFkUZriOhXgft6zTgni0zCOYCtI/wrEUBNxogf3RyrZigGK0mwOcJK 06VDCGNleF5S29p3hdVPl8w1MYrc52hJM7lq6vylINgqPH2dM0tYGPCnfRl7bCb48LrQ2WsfUw7uZ 433G9ebS6Vb7hMe2eR3QvQ==; Original-Received: from [87.69.77.57] (port=3267 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nkPdY-0006Gr-0M; Fri, 29 Apr 2022 08:22:16 -0400 In-Reply-To: <87tuacf79e.fsf@gnus.org> (message from Lars Ingebrigtsen on Fri, 29 Apr 2022 13:39:41 +0200) 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:230949 Archived-At: > From: Lars Ingebrigtsen > Cc: Eli Zaretskii , 44983@debbugs.gnu.org, dgutov@yandex.ru > Date: Fri, 29 Apr 2022 13:39:41 +0200 > > I thought I remembered there was a way to say to font-lock "ignore this > bit of the buffer", but I can't find it now. Do I misremember? Make the text invisible? If that doesn't help either, I suggest to profile the code, because it could be the slow display is due to something else.