terminal.py 文件源码

def __init__(self, **options):
        Formatter.__init__(self, **options)
        self.darkbg = get_choice_opt(options, 'bg',
                                     ['light', 'dark'], 'light') == 'dark'
        self.colorscheme = options.get('colorscheme', None) or TERMINAL_COLORS
        self.linenos = options.get('linenos', False)
        self._lineno = 0