Re: [PATCH] push: add recurseSubmodules config option

> The --recurse-submodules command line parameter has existed for some
> time but it has no config file equivalent.
>
> Following the style of the corresponding parameter for git fetch, let's
> invent push.recurseSubmodules to provide a default for this
> parameter. This also requires the addition of --recurse-submodules=no to
> allow the configuration to be overridden on the command line when
> required.
>
> The most straightforward way to implement this appears to be to make
> push use code in submodule-config in a similar way to fetch.
>
> Signed-off-by: Mike Crowe <mac@mcrowe.com>
> ---

> @@ -79,6 +87,119 @@ test_expect_success 'push succeeds after commit was pushed to remote' '
>         )
>  '
>
> +test_expect_success 'push succeeds if submodule commit not on remote but using on-demand on command line' '
> +       (
> +               cd work/gar/bage &&
> +               >recurse-on-demand-on-command-line &&
> +               git add recurse-on-demand-on-command-line &&
> +               git commit -m "Recurse on-demand on command line junk"
> +       ) &&
> +       (
> +               cd work &&
> +               git add gar/bage &&
> +               git commit -m "Recurse on-demand on command line for gar/bage" &&
> +               git push --recurse-submodules=on-demand ../pub.git master &&
> +               # Check that the supermodule commit got there
> +               git fetch ../pub.git &&
> +               git diff --quiet FETCH_HEAD master

> +               # Check that the submodule commit got there too
> +               cd gar/bage &&
> +               git diff --quiet origin/master master
> +       )
> +'
> +