From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#36401: 26.0.90; set-auto-mode uses case-insensitive match for magic-mode-alist Date: Sat, 06 Jul 2019 11:36:21 +0300 Message-ID: <83y31b8sqi.fsf@gnu.org> References: <87o92jtlx4.fsf@riefenstahl-linux.mecom.de> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="156986"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36401@debbugs.gnu.org To: Benjamin Riefenstahl Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jul 06 10:37:09 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 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hjgBx-000eje-H0 for geb-bug-gnu-emacs@m.gmane.org; Sat, 06 Jul 2019 10:37:09 +0200 Original-Received: from localhost ([::1]:58304 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hjgBv-0002yn-SR for geb-bug-gnu-emacs@m.gmane.org; Sat, 06 Jul 2019 04:37:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43169) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hjgBr-0002yS-5o for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 04:37:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hjgBq-0002XU-9e for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 04:37:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:45360) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hjgBq-0002XE-6Q for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 04:37:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hjgBq-0003kz-2A for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 04:37:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 06 Jul 2019 08:37:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36401 X-GNU-PR-Package: emacs Original-Received: via spool by 36401-submit@debbugs.gnu.org id=B36401.156240219414392 (code B ref 36401); Sat, 06 Jul 2019 08:37:02 +0000 Original-Received: (at 36401) by debbugs.gnu.org; 6 Jul 2019 08:36:34 +0000 Original-Received: from localhost ([127.0.0.1]:54181 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hjgBO-0003k3-Go for submit@debbugs.gnu.org; Sat, 06 Jul 2019 04:36:34 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:58938) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hjgBM-0003ji-Hu for 36401@debbugs.gnu.org; Sat, 06 Jul 2019 04:36:33 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:51948) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hjgBG-0001kL-GB; Sat, 06 Jul 2019 04:36:26 -0400 Original-Received: from [176.228.60.248] (port=3395 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hjgBF-0006WM-SK; Sat, 06 Jul 2019 04:36:26 -0400 In-reply-to: <87o92jtlx4.fsf@riefenstahl-linux.mecom.de> (message from Benjamin Riefenstahl on Thu, 27 Jun 2019 11:30:47 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:162189 Archived-At: > From: Benjamin Riefenstahl > Date: Thu, 27 Jun 2019 11:30:47 +0200 > > It turns out that "set-auto-mode" in lisp/files.el is the function that > uses magic-mode-alist, and it just calls "looking-at" to test the type. > Because "case-fold-search" is "t" by default, this catches files > starting with "mtff". > > Is this intentional? If so, the documentation for "magic-mode-alist" > should call this out, so users know they might need to work around it. > If not, I could propose a patch to fix it. I think this is an omission. Please do propose a patch to fix it. Thanks.