ANSI Colors

ansiColors.py

BACKGROUND_CODES = (("bBlack", "40m"),
					("bRed", "41m"),
					("bGreen", "42m"),
					("bYellow", "43m"),
					("bBlue", "44m"),
					("bPurple", "45m"),
					("bCyan", "46m"),
					("bWhite", "47m"),
					("bHighBlack", "100m"),
					("bHighRed", "101m"),
					("bHighGreen", "102m"),
					("bHighYellow", "103m"),
					("bHighBlue", "104m"),
					("bHighPurple", "105m"),
					("bHighCyan", "106m"),
					("bHighWhite", "107m"))

FOREGROUND_CODES = (("black", "30m"),
					("red", "31m"),
					("green", "32m"),
					("yellow", "33m"),
					("blue", "34m"),
					("purple", "35m"),
					("cyan", "36m"),
					("white", "37m"),
					("boldBlack", "1;30m"),
					("boldRed", "1;31m"),
					("boldGreen", "1;32m"),
					("boldYellow", "1;33m"),
					("boldBlue", "1;34m"),
					("boldPurple", "1;35m"),
					("boldCyan", "1;36m"),
					("boldWhite", "1;37m"),
					("underlineBlack", "4;30m"),
					("underlineRed", "4;31m"),
					("underlineGreen", "4;32m"),
					("underlineYellow", "4;33m"),
					("underlineBlue", "4;34m"),
					("underlinePurple", "4;35m"),
					("underlineCyan", "4;36m"),
					("underlineWhite", "4;37m"),
					("highBlack", "0;90m"),
					("highRed", "0;91m"),
					("highGreen", "0;92m"),
					("highYellow", "0;93m"),
					("highBlue", "0;94m"),
					("highPurple", "0;95m"),
					("highCyan", "0;96m"),
					("highWhite", "0;97m"),
					("highBoldBlack", "1;90m"),
					("highBoldRed", "1;91m"),
					("highBoldGreen", "1;92m"),
					("highBoldYellow", "1;93m"),
					("highBoldBlue", "1;94m"),
					("highBoldPurple", "1;95m"),
					("highBoldCyan", "1;96m"),
					("highBoldWhite", "1;97m"))

class AnsiColors():
	"""
	Defines *ANSI* colors escape codes.
	"""

	reset = "\033[0m"

def _setAnsiColors():
	"""
	Injects *ANSI* colors escape codes into :class:`AnsiColors` class.
	"""

	setColorAttribute = lambda x, y: setattr(AnsiColors, x, y)

	for foregroundCodeName, foregroundCode in FOREGROUND_CODES:
		setColorAttribute(foregroundCodeName,
						  "\033[{0}".format(foregroundCode))

	for backgroundCodeName, backgroundCode in BACKGROUND_CODES:
		setColorAttribute(backgroundCodeName,
						  "\033[{0}".format(backgroundCode))

	for backgroundCodeName, backgroundCode in BACKGROUND_CODES:
		for foregroundCodeName, foregroundCode in FOREGROUND_CODES:
			setColorAttribute("{0}{1}".format(foregroundCodeName,
											  "{0}{1}".format(backgroundCodeName[0].upper(), backgroundCodeName[1:])),
							  "\033[{0}\033[{1}".format(foregroundCode, backgroundCode))

_setAnsiColors()

import pprint
pprint.pprint(dir(AnsiColors))

print AnsiColors.bRed
print AnsiColors.bHighCyan