Re: add/init all git submodules that are referenced in .gitmodules

[Jeff King <peff@peff.net>]

On Tue, Oct 05, 2021 at 04:52:00PM -0700, Alexander Mills wrote:

> I am looking for this feature:
> 
> https://stackoverflow.com/a/69458406/1223975
> 
> it is really confusing as to why it doesn't exist

I'm not sure I understand what is being asked for.

If you just want to initialize and populate all of the modules in
.gitmodules (which is what I thought your subject line was asking for),
then:

  git submodule update --init

will do that (though of course if you are cloning anyway, you can just
say "--recurse-submodules).

But reading the original SO question, it is about finding repositories
in the current directory that _aren't_ submodules, and then adding them.
But those ones wouldn't be referenced in .gitmodules.

For that problem, no, I don't think there's an easy command, and you
have to dig for them (though "git ls-files -o --exclude-standard" is
perhaps a good way to locate them). But it's also not something I'd
expect to be a very common operation, which is why there's not an
existing command to do it.

-Peff