Re: [PATCH 2/3] Add gitmodules(5)

[Sven Verdoolaege <skimo@kotnet.org>]

On Sun, Jun 10, 2007 at 10:58:29AM +0200, Lars Hjemli wrote:
> On 6/10/07, Frank Lichtenheld <frank@lichtenheld.de> wrote:
> >> +Each submodule can contain the following keys.
> >> +
> >> +module.$name.path::
> >> +     Define a path, relative to the top-level directory of the git
> >> +     working tree, where the submodule is expected to be checked out.
> >> +
> >> +module.$name.url::
> >> +     Define a url from where the submodule repository can be cloned.
> >
> >For .path a "Defaults to name of submodule" probably wouldn't hurt.
> 
> True. But there might be some issues with this rule, so I'll leave it
> as is for now.

And what might those issues be?

How about adding something like

	For a given path relative to the top-level directory of the
	git working tree, the logical name of the submodule at that
	path (if any) is the submodule <name> with a module.<name>.path
	value equal to that path, or, if no such submodule exists, the
	submodule <path>.  It is an error for different submodules to have
	identical path values.

For uniformity, you may also want to specify that a path value
must (or must not) end with a slash.

Other than that, I like it.
It doesn't have the extensions proposed by Linus, but it seems
to be forward compatible with them.

skimo