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36 from kamaki.cli.command_tree import CommandTree
37 from kamaki.cli.argument import ValueArgument
38 from kamaki.cli.history import History
39 from kamaki.cli import command
40 from kamaki.cli.commands import _command_init, errors
43 history_cmds = CommandTree('history', 'Kamaki command history')
44 _commands = [history_cmds]
47 class _init_history(_command_init):
51 self.history = History(self.config.get('global', 'history_file'))
57 @command(history_cmds)
58 class history_show(_init_history):
61 - slice notation (cmd numbers --> N or :N or N: or N1:N2)
62 - text matching (--match)
66 match=ValueArgument('Show lines matching this', '--match'),
70 def _run(self, cmd_slice):
71 c = self.history.counter
72 lines = ['%s.\t%s' % (i + c, l) for i, l in enumerate(
73 self.history[:])][cmd_slice]
74 if not isinstance(cmd_slice, slice):
77 lines = [l for l in lines if self._match(l, self['match'])]
78 self.print_items([l[:-1] for l in lines])
80 def main(self, cmd_numbers=''):
81 super(self.__class__, self)._run()
83 int(x) if x else None for x in cmd_numbers.split(':')] if (
84 cmd_numbers) else [None, None]
85 slice_cmds = slice(*sl_args) if len(sl_args) > 1 else sl_args[0]
89 @command(history_cmds)
90 class history_clean(_init_history):
91 """Clean up history (permanent)"""
98 super(self.__class__, self)._run()