505            s += "{0}],\n{0}path={1!r}\n)".format(self.indent, node.path)
506        return s
507
508    def visit_message(self, node):509        return "Message({0!r})".format(node.message)
510
511    def visit_question(self, node):

543        s += "\n)"
544        return s
545
546    def visit_statefile(self, node):547        s = "{0}(default_file={1!r}, check={2}, ask_filename={3})"
548        s = s.format(
549            node.__class__.__name__, node.default_file, node.check, node.ask_filename

722    def visit_pass(self, node):
723        pass
724
725    def visit_message(self, node):726        print_color(node.message)
727
728    def visit_question(self, node):

 68        new_hist.flush(at_exit=True)
 69        return new_hist
 70
 71    def _merge_envs(self, merge_envs, re_env): 72        new_env = {}
 73        for e in merge_envs:
 74            if e == "replay":

57    def runtest(self, *args, **kwargs):
58        self._test_func(*args, **kwargs)
59
60    def repr_failure(self, excinfo):61        """ called when self.runtest() raises an exception. """
62        formatted_tb = _limited_traceback(excinfo)
63        formatted_tb.insert(0, "xonsh execution failed\n")