From: Johannes Sixt <j6t@kdbg.org>
Date: Thu, 11 Jan 2018 18:21:40 GMT
Subject: Re: [PATCH] run-command.c: print env vars when GIT_TRACE is set
Message-ID: <efacd948-0984-ef83-c249-b4139f61a519@kdbg.org>
In-Reply-To: <20180111100734.GA17274@sigill.intra.peff.net>

Am 11.01.2018 um 11:07 schrieb Jeff King:
> The output for a single command is pretty shell-like due to the quoting:
> 
>    $ GIT_TRACE=1 ./git upload-pack . >/dev/null
>    [...]run_command: 'git-upload-pack' '.'
> 
> You could copy and paste that to a shell if you wanted.  And with
> environment variables, that remains so:
> 
>    $ GIT_TRACE=1 ./git ls-remote https://github.com/git/git >/dev/null
>    [...]run_command: 'GIT_DIR=.git' 'git-remote-https' 'https://[...]'

Not quite, though. For variable assignments to be recognized as such, 
the name and equal sign must not be quoted:

   GIT_DIR='.git' 'git-remote-https' 'https://[...]'

-- Hannes