# <http://www.gnu.org/licenses/>.
"""The ``command_stack`` module provides :class:`CommandStackPlugin`
-and several associated :class:`~hooke.command.Command`\s for managing
-stacks of :class:`~hooke.engine.CommandMessage`\s and applying those
-stacks to :class:`~hooke.curve.Curve`\s.
+and several associated :class:`~hooke.command.Command`\s exposing
+:mod`hooke.command_stack`'s functionality.
"""
-import os.path
-import string
-
-from .. import curve as lhc
-from .. import libinput as linput
+from ..command import Command, Argument, Failure
+from . import Builtin
+from .curve import CurveCommand
class macroCommands(object):