From: Michael Albinus <michael.albinus@gmx.de>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org, Federico Tedin <federicotedin@gmail.com>
Subject: Re: INSIDE_EMACS and Tramp
Date: Mon, 04 May 2020 18:11:14 +0200 [thread overview]
Message-ID: <87eerzist9.fsf@gmx.de> (raw)
In-Reply-To: <jwva72naeys.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Mon, 04 May 2020 11:38:58 -0400")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>>> The problem with your approach is that it means calling `start-process`
>>> from within a Tramp directory could launch a process with INSIDE_EMACS
>>> that contains ",tramp" even tho the process is running locally.
>>
>> No, Tramp adds the following code snippet to inside-emacs-functions:
>>
>> (when (file-remote-p default-directory) "tramp:2.5.0-pre"))
>>
>> The substring about Tramp appears only when it is needed.
>
> No: `start-process` doesn't look at `default-directory` so the above
> code snippet will add ",tramp" when the default-directory is remote, but
> the process will still be launched locally.
You're right.
>> This gives me another idea: Tramp could adapt INSIDE_EMACS as provided
>> by the packages via process-environment. Hmm, so simple - I should have
>> thought about earlier.
>
> Isn't that what my suggestion does?
Likely. Meanwhile, I've pushed a respective change to master.
> Stefan
Best regards, Michael.
next prev parent reply other threads:[~2020-05-04 16:11 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200402230535.10490.95720@vcs0.savannah.gnu.org>
[not found] ` <20200402230536.E0A3F20CDD@vcs0.savannah.gnu.org>
2020-04-03 8:35 ` INSIDE_EMACS and Tramp (was: master f28166d: Copy INSIDE_EMACS env variable to subprocesses in Eshell (Bug#25496)) Michael Albinus
2020-04-04 14:53 ` Federico Tedin
2020-04-04 15:10 ` INSIDE_EMACS and Tramp Michael Albinus
2020-04-04 20:13 ` Federico Tedin
2020-04-13 9:07 ` Michael Albinus
2020-04-17 20:16 ` Federico Tedin
2020-05-02 14:54 ` Michael Albinus
2020-05-02 15:39 ` Eli Zaretskii
2020-05-02 16:04 ` Michael Albinus
2020-05-02 16:17 ` Eli Zaretskii
2020-05-02 16:16 ` Eli Zaretskii
2020-05-02 17:20 ` Stefan Monnier
2020-05-03 12:33 ` Michael Albinus
2020-05-03 14:51 ` Stefan Monnier
2020-05-03 16:08 ` Michael Albinus
2020-05-03 20:54 ` Stefan Monnier
2020-05-04 7:08 ` Michael Albinus
2020-05-04 8:47 ` Michael Albinus
2020-05-04 15:38 ` Stefan Monnier
2020-05-04 16:11 ` Michael Albinus [this message]
2020-05-03 14:52 ` Federico Tedin
2020-05-03 16:19 ` Michael Albinus
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