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#36861: 27.0.50; display-fill-column-indicator-mode in log-edit-mode Date: Wed, 31 Jul 2019 05:30:09 +0300 Message-ID: <83mugvhr66.fsf@gnu.org> References: <875znjntfe.fsf@mail.linkov.net> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="152411"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36861@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 31 04:31:11 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 1hseOU-000dWs-IB for geb-bug-gnu-emacs@m.gmane.org; Wed, 31 Jul 2019 04:31:10 +0200 Original-Received: from localhost ([::1]:37584 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hseOT-0007Rc-Eg for geb-bug-gnu-emacs@m.gmane.org; Tue, 30 Jul 2019 22:31:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52336) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hseOO-0007RK-LU for bug-gnu-emacs@gnu.org; Tue, 30 Jul 2019 22:31:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hseON-0001wH-M9 for bug-gnu-emacs@gnu.org; Tue, 30 Jul 2019 22:31:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42607) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hseON-0001vw-HK for bug-gnu-emacs@gnu.org; Tue, 30 Jul 2019 22:31:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hseON-0007vH-CQ for bug-gnu-emacs@gnu.org; Tue, 30 Jul 2019 22:31:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 31 Jul 2019 02:31:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36861 X-GNU-PR-Package: emacs Original-Received: via spool by 36861-submit@debbugs.gnu.org id=B36861.156454023230412 (code B ref 36861); Wed, 31 Jul 2019 02:31:03 +0000 Original-Received: (at 36861) by debbugs.gnu.org; 31 Jul 2019 02:30:32 +0000 Original-Received: from localhost ([127.0.0.1]:51427 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hseNr-0007uR-NU for submit@debbugs.gnu.org; Tue, 30 Jul 2019 22:30:31 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38584) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hseNq-0007uF-1E for 36861@debbugs.gnu.org; Tue, 30 Jul 2019 22:30:30 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:41688) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hseNf-0000bR-IL; Tue, 30 Jul 2019 22:30:21 -0400 Original-Received: from [176.228.60.248] (port=1295 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hseNf-0000ai-23; Tue, 30 Jul 2019 22:30:19 -0400 In-reply-to: <875znjntfe.fsf@mail.linkov.net> (message from Juri Linkov on Tue, 30 Jul 2019 23:44:53 +0300) 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:164146 Archived-At: > From: Juri Linkov > Date: Tue, 30 Jul 2019 23:44:53 +0300 > > It has an unpleasant effect when git commit abruptly fails when > the length of the first line of the commit message is longer than > 78 characters. This patch enables a visual indication in the > log-edit buffer to help not to exceed the limit beforehand: > > diff --git a/.dir-locals.el b/.dir-locals.el > index ffd65c8802..e56d8c753b 100644 > --- a/.dir-locals.el > +++ b/.dir-locals.el > @@ -10,7 +10,9 @@ > (electric-quote-comment . nil) > (electric-quote-string . nil))) > (log-edit-mode . ((log-edit-font-lock-gnu-style . t) > - (log-edit-setup-add-author . t))) > + (log-edit-setup-add-author . t) > + (fill-column . 78) > + (eval . (display-fill-column-indicator-mode)))) This will cause an annoying message and prompt when editing Emacs sources with an Emacs which doesn't yet have display-fill-column-indicator-mode, right? Can we avoid that? I routinely need to work on the latest sources with an older Emacs.