Source code for xonsh.history.dummy

"""Implements the xonsh history backend."""
import collections

from xonsh.history.base import History


[docs]class DummyHistory(History):
    """A dummy implement of history backend."""

[docs]    def append(self, cmd):
        pass

[docs]    def items(self, newest_first=False):
        yield {"inp": "# dummy history backend in action", "ts": 1464652800, "ind": 0}

[docs]    def all_items(self, newest_first=False):
        return self.items(newest_first=newest_first)

[docs]    def info(self):
        data = collections.OrderedDict()
        data["backend"] = "dummy"
        data["sessionid"] = str(self.sessionid)
        return data