From: Roy Smith <roy@panix.com>
To: Matt McClure <matthewlmcclure@gmail.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 20:34:36 -0400 [thread overview]
Message-ID: <4324E7AB-DB3C-4A07-997B-5455515D6C03@panix.com> (raw)
In-Reply-To: <-5593377888256836725@unknownmsgid>
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Interesting. Thanks for the information.
On May 21, 2012, at 8:05 PM, Matt McClure wrote:
> 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
>>
>>
--
Roy Smith
roy@panix.com
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prev parent reply other threads:[~2012-05-22 0:34 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
2012-05-22 0:34 ` Roy Smith [this message]
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