color_stream_handler.py 文件源码

def __init__(self, use_colors):
        logging.Handler.__init__(self)
        self.use_colors = use_colors

        # Initialize environment
        curses.setupterm()

        # Get the foreground color attribute for this environment
        self.fcap = curses.tigetstr('setaf')

        # Get the normal attribute
        self.COLOR_NORMAL = curses.tigetstr('sgr0').decode("utf-8")

        # Get + Save the color sequences
        self.COLOR_INFO = curses.tparm(self.fcap, curses.COLOR_GREEN).decode("utf-8")
        self.COLOR_ERROR = curses.tparm(self.fcap, curses.COLOR_RED).decode("utf-8")
        self.COLOR_WARNING = curses.tparm(self.fcap, curses.COLOR_YELLOW).decode("utf-8")
        self.COLOR_DEBUG = curses.tparm(self.fcap, curses.COLOR_BLUE).decode("utf-8")