Merge "Add a soongdbg star command, which prints dependencies in both directions." into main

                print(f"    dep:      {d.id}")

class StarCommand:

    help = "Print the dependencies and reverse dependencies of a module"

    def args(self, parser):

        parser.add_argument("module", nargs="+",

                            help="Module to print dependencies of")

        parser.add_argument("--depth", type=int, required=True,

                            help="max depth of dependencies")

        print_args(parser)

    def run(self, args):

        graph = load_graph()

        nodes = set()

        err = False

        for id in args.module:

            root = graph.nodes.get(id)

            if not root:

                sys.stderr.write(f"error: Can't find root: {id}\n")

                err = True

                continue

            get_deps(nodes, root, args.depth, False, set(args.tag))

            nodes.remove(root) # Remove it so get_deps doesn't bail out

            get_deps(nodes, root, args.depth, True, set(args.tag))

        if err:

            sys.exit(1)

        print_nodes(args, nodes, new_module_formatter(args))

COMMANDS = {

    "between": BetweenCommand(),

    "deps": DepsCommand(),

    "id": IdCommand(),

    "json": JsonCommand(),

    "query": QueryCommand(),

    "star": StarCommand(),

}