Re: Default ssh command

[Junio C Hamano <gitster@pobox.com>]

Aaron Hall <aaronchallmba@gmail.com> writes:

> I was trying to push some binary files (PNGs) over ssh and found some
> files inexplicably wouldn't successfully push.
>
> I set, in my .gitconfig file:
>
> [core]
>         sshCommand = ssh -e none
>
> And it works now for all files (that I can tell).
>
> From a close examination of the output where I noted escape codes
> showing up, I believe the problem to be ssh escape codes.
>
> `\n~.` for example closes the ssh client.
>
> Therefore I think the default ssh command should be `ssh -e none`
> instead of `ssh` for the benefit of users who won't recognize the
> problem, unless `git` is expected to make use of ssh escape codes.

Curious.  

When we use ssh to run the receive-pack over the wire while pushing,
we do not ask for pty, and because the "-e" option to set the escape
character is meaningful only when ssh runs with pty allocated, you
shouldn't have to do this, unless you force pty allocation by
e.g. passing "-t" yourself.