workbook_logging.py

# Based off of code from:
#   http://stackoverflow.com/questions/384076/how-can-i-color-python-logging-output

import logging
logging.basicConfig(level=logging.INFO)

def add_coloring_to_emit_ansi(fn):
    # add methods we need to the class
    def new(*args):
        levelno = args[1].levelno
        if(levelno>=50):
            color = '\x1b[31m' # red
        elif(levelno>=40):
            color = '\x1b[31m' # red
        elif(levelno>=30):
            color = '\x1b[33m' # yellow
        elif(levelno>=20):
            color = '\x1b[32m' # green
        elif(levelno>=10):
            color = '\x1b[35m' # pink
        else:
            color = '\x1b[0m' # normal
        args[1].msg = color + args[1].msg +  '\x1b[0m'  # normal
        #print "after"
        return fn(*args)
    return new

logging.StreamHandler.emit = add_coloring_to_emit_ansi(logging.StreamHandler.emit)