logFormatter.py

import logging

class Formatter(logging.Formatter):
    grey = '\x1b[38;21m'
    green = '\x1b[32m'
    yellow = '\x1b[33;21m'
    red = '\x1b[31;21m'
    bold_red = '\x1b[31;1m'
    reset ='\x1b[0m'
    format = '[%(threadName)s] %(message)s'
    FORMATS = {
        logging.DEBUG: grey + format + reset,
        logging.INFO: green + format + reset,
        logging.WARNING: yellow + format + reset,
        logging.ERROR: red + format + reset,
        logging.CRITICAL: bold_red + format + reset
    }

    def format(self, record):
        log_fmt = self.FORMATS.get(record.levelno)
        formatter = logging.Formatter(log_fmt)
        return formatter.format(record)


logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
ch = logging.StreamHandler()
ch.setLevel(logging.DEBUG)
ch.setFormatter(Formatter())
logger.addHandler(ch)