Re: [GSoC PATCH v5 1/5] repo: declare the repo command

> Currently, `git rev-parse` covers a wide range of functionality not
> directly related to parsing revisions, as its name suggests. Over time,
> many features like parsing datestrings, options, paths, and others
> were added to it because there wasn't a more appropriate command
> to place them.
>
> Create a new Git command called `repo`. `git repo` will be the main
> command for obtaining the information about a repository (such as
> metadata and metrics).
>
> Also declare a subcommand for `repo` called `info`. `git repo info`
> will bring the functionality of retrieving repository-related
> information currently returned by `rev-parse`.
>
> Add the required tests, documentation and build changes to enable
> usage of this subcommand.

> Signed-off-by: Lucas Seiki Oshiro <lucasseikioshiro@gmail.com>
> ---
>  .gitignore                  |  1 +
>  Documentation/git-repo.adoc | 38 +++++++++++++++++++++++++++++++++++++
>  Documentation/meson.build   |  1 +
>  Makefile                    |  1 +
>  builtin.h                   |  1 +
>  builtin/repo.c              | 26 +++++++++++++++++++++++++
>  command-list.txt            |  1 +
>  git.c                       |  1 +
>  meson.build                 |  1 +
>  9 files changed, 71 insertions(+)

> diff --git a/Documentation/git-repo.adoc b/Documentation/git-repo.adoc
> @@ -0,0 +1,38 @@
> +DESCRIPTION
> +-----------
> +This command retrieve repository level information.