frp/vendor/github.com/docopt/docopt-go/examples/git/clone/git_clone.go

package git

import (
	"fmt"
	"github.com/docopt/docopt-go"
)

func main() {
	usage := `usage: git clone [options] [--] <repo> [<dir>]

options:
    -v, --verbose         be more verbose
    -q, --quiet           be more quiet
    --progress            force progress reporting
    -n, --no-checkout     don't create a checkout
    --bare                create a bare repository
    --mirror              create a mirror repository (implies bare)
    -l, --local           to clone from a local repository
    --no-hardlinks        don't use local hardlinks, always copy
    -s, --shared          setup as shared repository
    --recursive           initialize submodules in the clone
    --recurse-submodules  initialize submodules in the clone
    --template <template-directory>
                          directory from which templates will be used
    --reference <repo>    reference repository
    -o, --origin <branch>
                          use <branch> instead of 'origin' to track upstream
    -b, --branch <branch>
                          checkout <branch> instead of the remote's HEAD
    -u, --upload-pack <path>
                          path to git-upload-pack on the remote
    --depth <depth>       create a shallow clone of that depth
`

	args, _ := docopt.Parse(usage, nil, true, "", false)
	fmt.Println(args)
}