From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#31551: 27.0.50; emacs hangs in hexl-mode on modula2 files Date: Wed, 06 Jun 2018 15:27:14 -0400 Message-ID: References: <83r2ll9rny.fsf@gnu.org> <83po14vtad.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1528313173 12506 195.159.176.226 (6 Jun 2018 19:26:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 6 Jun 2018 19:26:13 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 31551@debbugs.gnu.org, alexandre.adolphe@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 06 21:26:08 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fQe4O-000383-8D for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 Jun 2018 21:26:08 +0200 Original-Received: from localhost ([::1]:54232 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fQe6V-0003wZ-8h for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 Jun 2018 15:28:19 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42085) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fQe6J-0003uY-C5 for bug-gnu-emacs@gnu.org; Wed, 06 Jun 2018 15:28:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fQe6E-0002xg-Ds for bug-gnu-emacs@gnu.org; Wed, 06 Jun 2018 15:28:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57375) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fQe6E-0002ws-9D for bug-gnu-emacs@gnu.org; Wed, 06 Jun 2018 15:28:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fQe6D-0003VT-TJ for bug-gnu-emacs@gnu.org; Wed, 06 Jun 2018 15:28:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 06 Jun 2018 19:28:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 31551 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 31551-submit@debbugs.gnu.org id=B31551.152831323913415 (code B ref 31551); Wed, 06 Jun 2018 19:28:01 +0000 Original-Received: (at 31551) by debbugs.gnu.org; 6 Jun 2018 19:27:19 +0000 Original-Received: from localhost ([127.0.0.1]:37039 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fQe5W-0003UJ-Pl for submit@debbugs.gnu.org; Wed, 06 Jun 2018 15:27:18 -0400 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:57400) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fQe5U-0003UA-4w for 31551@debbugs.gnu.org; Wed, 06 Jun 2018 15:27:17 -0400 Original-Received: from pastel.home (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.7/8.14.1) with ESMTP id w56JREHX027888; Wed, 6 Jun 2018 15:27:14 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 22F6C655FF; Wed, 6 Jun 2018 15:27:14 -0400 (EDT) In-Reply-To: <83po14vtad.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 06 Jun 2018 18:17:14 +0300") X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 2 Rules triggered EDT_SA_DN_PASS=0, RV6302=0 X-NAI-Spam-Version: 2.3.0.9418 : core <6302> : inlines <6683> : streams <1788929> : uri <2653772> 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: 208.118.235.43 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:147097 Archived-At: >> At the same time, it's only enabled if the user explicitly requests it >> (as is the case in the OP's recipe), so I think we can consider this >> a pilot error. > I thought so too, until I turned on show-paren-mode _before_ switching > to Hexl, and saw it still turned on when in Hexl. You mean it stayed enabled, right? >> Agreed. Hexl-mode should use a "normal" major mode (e.g. calling >> kill-all-local-variables). In order to properly reset the previous >> major mode, it could either save&restore all previous local-vars, or >> just save the previous major-mode and call that major-mode >> function to restore the state. > > Well, this is a much larger job than I hoped will be necessary. Maybe not. > In the long run, certainly. It might be just a matter of extracting existing code, Stefan