From: Benjamin Andresen <benny@in-ulm.de>
To: help-gnu-emacs@gnu.org
Subject: Re: Using tramp to connect to a remote emacs session
Date: Thu, 03 Sep 2009 19:50:01 +0200 [thread overview]
Message-ID: <87k50f535i.fsf@in-ulm.de> (raw)
In-Reply-To: mailman.5940.1251983344.2239.help-gnu-emacs@gnu.org
Michael Albinus <michael.albinus@gmx.de> writes:
> * How can I use TRAMP to connect to a remote GNU Emacs session?
>
> You can configure Emacs Client doing this. On the remote host,
> you start the Emacs Server:
>
> (require 'server)
> (setq server-host (system-name)
> server-use-tcp t)
> (server-start)
>
> Make sure, that the result of `(system-name)' can be resolved on
> your local host; otherwise you might use a hard coded IP address.
>
> The resulting file `~/.emacs.d/server/server' must be copied to
> your local host, at the same location. You can call then the
> Emacs Client from the command line:
>
> emacsclient /ssh:user@host:/file/to/edit
>
> `user' and `host' shall be related to your local host.
I don't quite get this. As I understand it the following happens:
Remote Emacs (R) has emacs running with the above server settings.
Local emacs (L) will copy the ~R/.emacs.d/server/server to
~L/.emacs.d/server/server
and then launch emacsclient -f server /ssh:user@L:/etc/localfile
But to do any editing, you still need to be at R (i.e. attached scree)
to see the /etc/localfile being opened. All the emacsclient line will do
is instruct R to open that file. After wards you then press C-x # on R to
close that connection.
(All L sees is "Waiting for Emacs..." until that happens.)
Why not ssh into R and just C-x C-f /ssh:user@L:/etc/localfile without
copying anything?
Therefor I don't see what you gain. You still need R to be able to
connect via ssh to L, which means it might possibly go trough a NAT.
What am I missing?
TIA,
benny
next prev parent reply other threads:[~2009-09-03 17:50 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-02 23:06 Using tramp to connect to a remote emacs session Suvayu Ali
2009-09-03 8:02 ` Peter Dyballa
2009-09-03 16:06 ` Suvayu Ali
[not found] ` <mailman.5952.1251993987.2239.help-gnu-emacs@gnu.org>
2009-09-03 16:34 ` Anselm Helbig
2009-09-04 3:17 ` Suvayu Ali
[not found] ` <mailman.5986.1252034254.2239.help-gnu-emacs@gnu.org>
2009-09-04 3:27 ` Benjamin Andresen
2009-09-04 11:17 ` Suvayu Ali
2009-09-04 11:19 ` Suvayu Ali
2009-09-03 13:08 ` Michael Albinus
2009-09-03 16:01 ` Suvayu Ali
2009-09-04 7:03 ` Michael Albinus
2009-09-04 11:05 ` Suvayu Ali
2009-09-04 11:37 ` Michael Albinus
2009-09-05 5:29 ` Suvayu Ali
[not found] ` <mailman.5940.1251983344.2239.help-gnu-emacs@gnu.org>
2009-09-03 17:50 ` Benjamin Andresen [this message]
2009-09-04 11:12 ` Suvayu Ali
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