decorator that creates a group decorator that can be re-used
import angreal
test = angreal.command_group(name="test",about="commands for testing")
@test()
@angreal.command(name="command", about="a test command")
def noop_function():
pass
# invoked with `angreal test command`
decorator that assigns an angreal command to a command group. Can be chained to an arbitrary set of depths.
import angreal
@angreal.group(name="test",about="commands for testing")
@angreal.command(name="command", about="a test command")
def noop_function():
pass
# invoked with `angreal test command`