Source code for contrast

import os
import sys

if sys.version_info.major == 3:
    from . import recorders
    from . import detectors
    from . import motors
    from . import scans
    from . import Gadget
    from . import utils
    from . import environment
else:
    raise AssertionError('Use ipython3 instead.')


def wisdom():
    """
    Prints the current meaning of the acronym Contrast.
    """
    import random
    from .abbreviations import abbrv
    ind = random.randint(0, len(abbrv) - 1)
    print('\nWelcome to contrast,\n')
    print('   "%s"' % abbrv[ind])