braillespinner.py

# -*- coding: utf-8 -*-
from __future__ import unicode_literals

import os
import sys
import time
from itertools import chain

reload(sys)
sys.setdefaultencoding('utf-8')

braille = map(unichr, range(10240, 10369))


def spin(delay=0.0134):
    for c in chain(braille, reversed(braille)):
        print "\033[A\r{}".format(c * 79)
        time.sleep(delay)

try:
    os.system('tput clear')
    while True:
        spin()
        time.sleep(0.1)
except KeyboardInterrupt:
    print "\r"