eyecare

#!/usr/bin/env python

from sys import argv, exit
from getopt import getopt
from subprocess import call
from random import choice


def main():
    """Friendly reminders to keep your eyes healthy."""

    try:
        opts, args = getopt.getopt(argv[1:], 'n:', ['name='])
    except getopt.GetoptError as err:
        print str(err)
        print 'To pass your name on the command line use the "-n" or "--name" option.'
        exit(2)

    name = 'mate'

    for o, a in opts:
        if o in ('-n', '--name'):
            name = a

    reminders = [
        'ok %s, give your eyes some rest' % name,
        'come on %s, your eyes need some rest' % name,
        'give your eyes a break, will you?',
        'pause %s, your eyes need a break' % name,
        'stop for a minute, for your eyes sake',
        'sorry to interrupt, your eyes need a quick break',
        'look through the window, ok?',
        'listen %s, your eyes could use some rest' % name
    ]

    call(['/usr/bin/say', choice(reminders)])


if __name__ == "__main__":
    main()