Print in terminal with colors using Python

colorful.py

#!/usr/bin/env python
# -*- coding:utf-8 -*-
'''
Author : myth
Date   : 15-5-14
Email  : belongmyth at 163.com
'''

Styles = dict(
        list(zip(list(range(1, 9)),[
            'bold',
            'dark',
            '',
            'underline',
            'blink',
            '',
            'reverse',
            'concealed'
            ]
            ))
        )

for k,v in Styles.items():
    if v == '':
        del Styles[k]

ForegroundColors = dict(
        list(zip(list(range(30, 38)),[
            'grey',
            'red',
            'green',
            'yellow',
            'blue',
            'magenta',
            'cyan',
            'white',
            ]
            ))
        )

BackgroundColors = dict(
        list(zip(list(range(40, 48)),[
            'on_grey',
            'on_red',
            'on_green',
            'on_yellow',
            'on_blue',
            'on_magenta',
            'on_cyan',
            'on_white'
            ]
            ))
        )

max_length = max([len(v) for v in Styles.values()]) + max([len(v) for v in ForegroundColors.values()]) + max([len(v) for v in BackgroundColors.values()])

def print_format_table():
    """
    prints table of formatted text format options
    """
    for style, styleMsg in Styles.items():
        for fg, fgMsg in ForegroundColors.items():
            s1 = ''
            for bg, bgMsg in BackgroundColors.items():
                format = ';'.join([str(style), str(fg), str(bg)])
                formatMsg = '-'.join([styleMsg, fgMsg, bgMsg]).center(max_length+3)
                s1 += '\x1b[%sm %s \x1b[0m' % (format, formatMsg)
            print s1
        print ''

print_format_table()