Re: [RFC] Configurable name(s) for .gitmodules

From: Ping Yin <pkufranky@gmail.com>
Date: Dec 10, 2007, 17:34 UTC
Message-ID: <46dff0320712100934o86af6femaaf563cf40295333@mail.gmail.com>
In-Reply-To: <20071210165200.GF3490MdfPADPa@greensroom.kotnet.org>

On Dec 11, 2007 12:52 AM, Sven Verdoolaege <skimo@kotnet.org> wrote:

Show 15 quoted lines

> On Sat, Dec 08, 2007 at 12:00:12AM +0800, Ping Yin wrote:
> > I have a super project with many submodules. Each kind of role may
> > check out different set of submodules. There are some common modules
> > which are almost checked out by every role.
> >
> > Here comes my question: how to implement this elegantly? If all
> > submodules are put in the same .gitmodules, every role has to in the
> > command line manually designate all submodules to be checked out.
>
> You could have submodules (roles in your case) containing
> other submodules, as proposed in the thread that ends in
> http://thread.gmane.org/gmane.comp.version-control.git/48643/focus=48939
>
> skimo
>

Thanks for the suggestion. Linus's idea is what i want. As linus said,
one level of indirect will give much more flexibility. It's wonderful
to put something like following to .gitmodules.
	[module "infrastructure"]
		submodule = lib
		submodule = build

	[submodule "lib"]
		url = git://xyzzy/lib-1.2.3

	[submodule "build"]
		url = git://xyzzy/build-0.61

Also I found Lars's following reply, i still don't understand quite well why this idea is not accepted.

Show 13 quoted lines

> The reason I wanted to use
>
> [path "lib"]
>   submodule=xyzzylib
>   url=git://xyzzy/lib-1.2.3
>
> is that the git-submodule command always starts out with the submodule
> path, trying to map that to an url or a submodule name. My proposal
> allows
>
>   $ name=$(GIT_CONFIG=.gitmodules git-config path."$path".submodule)
>   $ url=$(GIT_CONFIG=.gitmodules git-config path."$path".url)
>

-- 
Ping Yin