From: Matt McClure <matthewlmcclure@gmail.com>
To: Roy Smith <roy@panix.com>
Cc: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Subject: Re: Emacs quitting on Control-G when committing to mercurial
Date: Mon, 21 May 2012 19:05:25 -0500 [thread overview]
Message-ID: <-5593377888256836725@unknownmsgid> (raw)
In-Reply-To: <D38FBE1C-45CF-4BBF-8AD7-7C32653C1FFE@panix.com>
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That's a bug. Emacs' process has the wrong pgid when its parent isn't an
interactive shell. Here's a workaround for the same problem using Git. I
would hope you can configure Mercurial similarly.
http://static.matthewlmcclure.com/n/
Emacs C-g Kills `git commit` On Mac OS X
2012-02-22
Workaround: Invoke Emacs via an interactive Bash shell.
emacs.sh:
#! /bin/bash -i
emacs "$@"
In a shell:
git config --global core.editor emacs.sh
See also:
- http://thread.gmane.org/gmane.comp.version-control.git/158981
- http://www.cons.org/cracauer/sigint.html
Matt McClure
http://matthewlmcclure.com
http://www.mapmyfitness.com/profile/matthewlmcclure
On May 21, 2012, at 9:54 AM, Roy Smith <roy@panix.com> wrote:
I'm running:
GNU Emacs 22.1.1
OSX-10.6.8
Mercurial Distributed SCM (version 1.6.4+20101001)
If I do "hg commit", emacs is run as I would expect, but if I type a
Control-G, I get an "interrupted!" message, and emacs quits (leaving the
terminal modes unrestored).
Running ps shows that the command being executed is:
emacs -nw
/var/folders/p5/p5Gj6NRtF-yAXT+X0YVgJU+++TM/-Tmp-/hg-editor-wQEeGG.txt
If I run that manually, I get normal operation. I assume there's something
funky about the environment in which emacs is being executed, but I can't
figure out what that might be. Any ideas?
It doesn't seem to be related to the buffer; I get the same problem in
other buffers. M-X make command summary shows, for both the normal and
broken situations:
C-g keyboard-quit <JISX0208>
self-insert-command
--
Roy Smith
roy@panix.com
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next prev parent reply other threads:[~2012-05-22 0:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-21 11:31 Emacs quitting on Control-G when committing to mercurial Roy Smith
2012-05-22 0:05 ` Matt McClure [this message]
2012-05-22 0:34 ` Roy Smith
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