Print color terminal codes to ConEmu (http://conemu.github.io/) or other ANSI style terminals
This is a single-file python module; drop it somewhere in your module paths.
In ordinary usage you simply import the module. To turn off the console coloring, use conemu.unset_terminal(). Its unlikely you'll ever want to import this module in any other circumstance than running a python session inside ConEmu.
By default importing conemu creates a logger (called, amazingly, 'conemu') which is color aware. So you can log messages in color like so:
import logging
con = logging.getLogger('conemu')
con.warn("Color log warning")
You can also override the default logger, making it color aware, by calling conemu.override_default_logger(fmt, datefmt). This will clear out all handlers on the root logger, so if you have anything fancy going on (such as an automatic file logger) you may lose it -- use with care.
Some more detail and examples here