From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#50852: [PATCH] Fix search of the look program. Date: Tue, 28 Sep 2021 04:06:48 -0700 Message-ID: References: <87wnn17t85.fsf@gmail.com> <87o88d6qxk.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14500"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50852@debbugs.gnu.org To: =?UTF-8?Q?Andr=C3=A9?= A. Gomes Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 28 13:13:26 2021 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 1mVB37-0003bU-12 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 28 Sep 2021 13:13:25 +0200 Original-Received: from localhost ([::1]:41792 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mVB36-0002wK-3g for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 28 Sep 2021 07:13:24 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39046) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mVAww-0003ru-O1 for bug-gnu-emacs@gnu.org; Tue, 28 Sep 2021 07:07:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60693) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mVAww-00072p-F7 for bug-gnu-emacs@gnu.org; Tue, 28 Sep 2021 07:07:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mVAww-00019q-2p for bug-gnu-emacs@gnu.org; Tue, 28 Sep 2021 07:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Kangas Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 28 Sep 2021 11:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50852 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch moreinfo Original-Received: via spool by 50852-submit@debbugs.gnu.org id=B50852.16328272164438 (code B ref 50852); Tue, 28 Sep 2021 11:07:02 +0000 Original-Received: (at 50852) by debbugs.gnu.org; 28 Sep 2021 11:06:56 +0000 Original-Received: from localhost ([127.0.0.1]:44006 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mVAwp-00019W-Sv for submit@debbugs.gnu.org; Tue, 28 Sep 2021 07:06:56 -0400 Original-Received: from mail-pj1-f52.google.com ([209.85.216.52]:47096) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mVAwo-00019I-A4 for 50852@debbugs.gnu.org; Tue, 28 Sep 2021 07:06:54 -0400 Original-Received: by mail-pj1-f52.google.com with SMTP id lb1-20020a17090b4a4100b001993f863df2so2496301pjb.5 for <50852@debbugs.gnu.org>; Tue, 28 Sep 2021 04:06:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:in-reply-to:references:mime-version:date :message-id:subject:to:cc:content-transfer-encoding; bh=Dq/VBsbJZXS7HnimKzzBg5udtWFSFxCAfmWbTjbJ8QU=; b=NyaYOTuny0ApVuMdrJGMARze7L8vcKo7LiRVEqtOeiebkE7TbsBBLEOVKiq1NfX4Nh jpClrQuBcFIiZT7T2mNqPRF65LKoggYvMYryc8YOWWzaep/Wta++iRLi+hsjsGc3/DA+ 3UcOfgbrdYsfcpXBEO/0zrOEJ6fINxEMr+vPz9kPQm70HCLApX5uHFa8qq62yRvjfL6n JoXNtZWIPUV+otZ1NesPaa1zBvcRKyPZ8sRnskvPlf8EYBr3SafJ/ziqLKpFu8iHb6St OPKdg51lSixbRhZmyBtYLj9F4h1o8FXueki8NfjlVZJ9BVCqvM3jI5rvvN3TfHirCnSH z1xQ== X-Gm-Message-State: AOAM532i0S5iN3oZldnMeggV9ZMoGe5SCu+V0dejDsX+x1WUoaZiDeLh +/fmBUiehYc1B+JhlbaUOH4h0EQVd3QzrapzSdA= X-Google-Smtp-Source: ABdhPJzI/Fp59LPHRAjcQgKzctURtc3Qr/WFh7mld/4VQOCMt+hmMuRIMl2gdsKJzQxaEwYoMUuF4CahDFkZnIrEvzE= X-Received: by 2002:a17:90a:5583:: with SMTP id c3mr4709945pji.133.1632827208608; Tue, 28 Sep 2021 04:06:48 -0700 (PDT) Original-Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Tue, 28 Sep 2021 04:06:48 -0700 In-Reply-To: <87o88d6qxk.fsf@gmail.com> 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:215765 Archived-At: Andr=C3=A9 A. Gomes writes: > I don't think there's a GNU one, since it's not part of the GNU > coreutils. > > Here's what the man page say: > > --8<---------------cut here---------------start------------->8--- > The look utility appeared in Version 7 AT&T Unix. > > The look command is part of the util-linux package and is available > from https://www.kernel.org/pub/linux/utils/util-linux/. > --8<---------------cut here---------------end--------------->8--- > > From the first sentence I inferred that it appeared in 1979. > > I had a look at the "look" program both on my GNU/Linux machine and on a > modern Mac laptop. Both have the same "look", none have the "-r" flag. Maybe it's better to make all that stuff obsolete, indeed. But I do wonder why the "-r" parameter was added. It seems like it depends on the `ispell-have-new-look' variable, added in the initial revision in 1994 (commit 007852e00dd8).