def show_commands(self):
        f = util.Formatter()
        f.append('Commands:')
        with f.indent():
            with f.columns() as cols:
                for names, command in self.owner.cmds.items():
                    try:
                        desc = command.helper.description
                    except __HOLE__:
                        desc = ''
                    cols.append(', '.join(names), desc)
        return f
dataset/ETHPy150Open epsy/clize/clize/help.py/DispatcherHelper.show_commands