Py-colorlog

Add colours to the output of Python logging module

colorlog.ColoredFormatter is a formatter for use with Python’s logging module that outputs records using terminal colors.

The ColoredFormatter class takes several arguments

• format The format string used to output the message required.
• datefmt An optional date format passed to the base class. See logging.Formatter.
• reset Implicitly adds a color reset code to the message output, unless the output already ends with one. Defaults to True.
• log_colors A mapping of record level names to color names. The defaults can be found in colorlog.default_log_colors.
• secondary_log_colors A mapping of names to log_colors style mappings, defining additional colors that can be used in format strings.
• style Available on Python 3.2 and above. See logging.Formatter.