Re: [RFC] Fourth round of support for cloning submodules

Hi,

On Thu, 24 May 2007, Sven Verdoolaege wrote:

On Thu, May 24, 2007 at 12:31:33PM +0100, Johannes Schindelin wrote:

quoted

On Thu, 24 May 2007, Sven Verdoolaege wrote:

quoted

OK... so what should git-update-server-info put in this file for submodules?
Or, equivalently, what should be the output of ls-remote?

Right now its a list of pairs of revs(sha1) and refs.
For submodules we want a connection between a submodule name
and one or more URLs where the submodule can be found.
How are you going to squeeze that into info/refs without confusing
older versions of git?

I wonder if the "ref^{blub}" syntax could be used for that: change "blub" 
to the URL, or "sub:URL" or something.

Just to be clear, would it look like the following?

e8a6e39ecfbd391a54b9c3329fd3c6e33d745abd	refs/heads/bernstein
c5c64e3fe48302f0c4581985f9c68d615f7bcb4e	refs/heads/master
3fa7ded19a8da868d3af7c942f86358e6720f0c7	refs/heads/submodule
/home/sverdool/public_html/cloog.git	cloog^{URL}
http://www.liacs.nl/~sverdool/cloog.git	cloog^{URL}

I was more thinking about something like this:
3fa7ded19a8da868d3af7c942f86358e6720f0c7	refs/heads/submodule^{URL:/home/sverdool/public_html/cloog.git}

But then, I haven't really thought about it deeply.

Ciao,
Dscho