Re: Configuration overrides via environment variable

On Mon, Jan 28, 2008 at 12:08:10 +1100, David Symonds wrote:

Hi,

I'm using Git in some scripts, and wanted to get its colorised output
even when it is not going to a tty. I don't want to permanently change
~/.gitconfig or the per-repo config; I just want to set color.status
(and perhaps others) to "always" for a one-off run. I suppose I could
munge the config files, storing the previous value and restoring it
later, but that's messy.

Ideally, an environment variable like GIT_EXTRA_CONFIG or something
would be nice, so I could just do:

GIT_EXTRA_CONFIG="color.status=always" git status | ...

Thoughts? Does this already exist, and I've overlooked it?

Quickly looking at the git-config manpage, there does not seem to be a way to
provide alternate config file via GIT_CONFIG and/or GIT_CONFIG_LOCAL
variables. I don't know how good match for your problem that would be.

-- 
						 Jan 'Bulb' Hudec [off-list ref]