httk.registry.cli.atomistic
===========================

.. py:module:: httk.registry.cli.atomistic

.. autoapi-nested-parse::

   Register the ``httk symmetry`` command implemented by :mod:`httk.atomistic`.

   The handler is a lazy ``"module:callable"`` reference, so root help resolves nothing
   and ``httk symmetry`` imports argparse and the symmetry machinery only when it runs.