ruli

{
    "trim_trailing_white_space_on_save": true,
    "ensure_newline_at_eof_on_save": true,
    "translate_tabs_to_spaces": true,
    "rulers": [78]
}

ruli

#!/usr/bin/python
# -*- coding: utf-8 -*-


class Stack(object):
    def __init__(self):
        self.items = []

    def isEmpty(self):
        return not self.items