From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.devel Subject: Re: dired-do-find-regexp failure with latin-1 encoding Date: Sun, 29 Nov 2020 16:36:06 +0100 Message-ID: <87blfg89ax.fsf@gmx.net> References: <87blfhjr4q.fsf@gmx.net> <83k0u5mjvf.fsf@gnu.org> <877dq5jp51.fsf@gmx.net> <83im9pmh0v.fsf@gnu.org> <106736d6-1732-3f24-15c5-af7bcfd688c6@yandex.ru> <83blfhmdho.fsf@gnu.org> <247a8edb-7b70-ad32-1ba1-43b5458a82b0@yandex.ru> <838sakmccw.fsf@gnu.org> 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="9304"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Eli Zaretskii , Emacs developers , Dmitry Gutov To: Yuri Khan Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Nov 29 16:36:50 2020 Return-path: Envelope-to: ged-emacs-devel@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 1kjOkr-0002Iv-Dt for ged-emacs-devel@m.gmane-mx.org; Sun, 29 Nov 2020 16:36:49 +0100 Original-Received: from localhost ([::1]:51850 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kjOkq-0002cc-DT for ged-emacs-devel@m.gmane-mx.org; Sun, 29 Nov 2020 10:36:48 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58678) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kjOkL-0002Bp-Eo for emacs-devel@gnu.org; Sun, 29 Nov 2020 10:36:17 -0500 Original-Received: from mout.gmx.net ([212.227.17.22]:49261) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kjOkJ-0001oC-HZ; Sun, 29 Nov 2020 10:36:17 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1606664172; bh=xSmvrrCWw+huws6oNh1jX6gjiIkNV6z/CJsYX0zgGFQ=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=NzMGljF3NyzD+5ro46JngKYzR2aJo+rcuh2wtidao+UGdDn7ojbO0DX62nKygzk8T isP7EOe69g/5l/8mLfVMuumGyq6+CLOLXRr2xK2EOxgueX+tGC14o/xS8Y/Q3k/s0V LVAMfSDAKFI5VCG/ZfBTuqlphNJI/JXfLGWhOfP4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from strobe-jhalfs ([188.109.150.73]) by mail.gmx.com (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MEm27-1kxuP129fv-00GH4p; Sun, 29 Nov 2020 16:36:12 +0100 In-Reply-To: (Yuri Khan's message of "Sun, 29 Nov 2020 22:14:51 +0700") X-Provags-ID: V03:K1:c9hKID9Ly13Z0UifL7DJ1QXOUnCfiv6TqZRx3DUMnS3O78y6Ij/ e1oftqETCbpjHdpMwT/SJ0nHbXoUP/2DUw30wGaP+bzyu0QGMKMlvJEnxYxnPmePOaInozN ZDgyAs7NNeoiYFGoCSyx87+Pj1iQGjbOaaDfFa+ea1bmfBFqz6N3ugxJpSihs4BSz69qKAw OAVeNhkm3kE8jk1ojVJMg== X-UI-Out-Filterresults: notjunk:1;V03:K0:JbyYgxlm35I=:P3qkZ7GhsdoTHslyt9fFsq xjf4YTgsgkgGk1Jb+9HhjrqlJOwmUzvcYGKSORZ7Q+eer879RjLr8B9IbrqZTiceawvzHHEq0 hcO64tch2/u9a4RNTxv538oyzF/1WufaHxJDaoU0CwFfmbtJYiSofvXf2TL0YEF8Bhk/VS+/I y6wZVMWbUKA64BWVuJ7FOnoGlG8P+nYvtFnN6/lWQxro+YsL+5/I7/ZEuhMoEhOpBphdUjSXT 6KIfHW70bI13jVSPyEiKIeRJQDjMUg0EYUrdQEniwh5ZvraGhF8L4FV5OBORTzIHxzJ1/BkZg CJHkZZ5/mKt1yKbR3jmQts12Fc/F1hD/N1LKuIzktoFLgbDcSG23kKhaqppbNXn0D/7bW4mJc BG9J+ToUJJP46rC0oFmux0+g5CpI3AMbPXSlQm6WqQnMjSrgiNz1ABD2558wMLOe3fPJmrs97 s+riQ+ouFOSkqzxx623PGnqo7cZ8UWBvHlc0XBUip+lCv1kO9j7TKkm6mOy/7QefrZhLRhRmd fqTN3xbkE7I2lTGSpdBdsG9CmfDXbRqzo4uvZ2+4exDoqGI0I39DzCFGKAKQMWnZsXW7SusFM SmYrPSXzioqpuF+4KnoSgbLWf90P1PdDT/hes+qyRXKyho0lS9ywQuA6h4vU05aj2k5URy60+ mq9cA1p2sTx/ZP3jix84Y/nVSZV2cU9T7BeTn8A6XaElwHuRlm7jl5fb6EOu1V3G4ktcdpydC 4CdICd/CQlIZVfSqq3wiu9j1P7hYIVgXFml5o6ZAxSZOmSqMCL5jkPeuZGYN+j9WzGsYjpuS Received-SPF: pass client-ip=212.227.17.22; envelope-from=stephen.berman@gmx.net; helo=mout.gmx.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:260009 Archived-At: On Sun, 29 Nov 2020 22:14:51 +0700 Yuri Khan wrote: > On Sun, 29 Nov 2020 at 22:07, Eli Zaretskii wrote: > >> We don't. I still hope to understand why -a was needed in this case. > > The grep manual says it considers files to be binary if it encounters > byte sequences that are not valid text encoded in the locale=E2=80=99s > encoding. I guess that's the reason. The files in question are xhtml files, each beginning with . Emacs displays them in XHTML+ mode. As I noted, my locale is en_US.UTF-8. I guess grep doesn't grok iso-8859-1 in that locale, but with -a can at least find ascii matches. Steve Berman