from __future__ import print_function

import sys

# inspiration from

# http://stackoverflow.com/questions/287871/print-in-terminal-with-colors-using-python

# which in-turn cites the blender build scripts

class _TermColors(object):

WARNING = '\033[33m'

SUCCESS = '\033[32m'

FAIL = '\033[31m'

BOLD = '\033[1m'

ENDC = '\033[0m'

def fail(string):

"""

Output a string to the terminal and abort if we are running

non-interactively. The string is colored red to indicate a

failure

"""

print(_TermColors.FAIL + string + _TermColors.ENDC)

# only exit if we are not running in interactive mode. sys.ps1 is

# only defined in interactive mode.

if hasattr(sys, 'ps1'):

return

else:

sys.exit()

def warning(string):

"""

Output a string to the terminal colored orange to indicate a

warning

"""

print(_TermColors.WARNING + string + _TermColors.ENDC)

def success(string):

"""

Output a string to the terminal colored green to indicate

success

"""

print(_TermColors.SUCCESS + string + _TermColors.ENDC)

def bold(string):

""" Output a string in a bold weight"""

print(_TermColors.BOLD + string + _TermColors.ENDC)