From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dima Kogan Newsgroups: gmane.emacs.bugs Subject: bug#51497: 29.0.50; (vc-print-log) broken over TRAMP Date: Sat, 30 Oct 2021 23:58:23 -0700 Message-ID: <87pmrl8yhy.fsf@secretsauce.net> References: <877ddv9ue0.fsf@jpl.nasa.gov> <87tugyptju.fsf@gnus.org> <87tugy8h3a.fsf@secretsauce.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17320"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.6.9; emacs 29.0.50 Cc: 51497@debbugs.gnu.org, Lars Ingebrigtsen , Wolfgang Scherer To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Oct 31 08:07:13 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 1mh4vu-0004HQ-Vu for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 31 Oct 2021 03:06:11 -0400 (EDT) In-reply-to: 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:218657 Archived-At: Hi. I figured this out. (setq vc-command-messages t) doesn't do anything: emacs doesn't recognize this as a valid file in git, so it only runs git commands at file open time, which apparently aren't reported with vc-command-messages. Instead I ran with (setq tramp-verbose 6) and the key line is this: 23:46:27.247358 tramp-send-command (6) # ( cd DIR && unset GIT_DIR && git --no-pager ls-files -c -z -- \:\(literal\)FILE.c /dev/null; echo tramp_exit_status $? ) 23:46:27.258502 tramp-wait-for-regexp (6) # tramp_exit_status 128 Note the :(literal) stuff. This is what was added in the commit that the bisection found to be the cause of the issue. I can try to run this command directly (outside of emacs) on the target box: $ git --no-pager ls-files -c -z -- ':(literal)FILE.c'