Convert Gregorian to Jewish dates and get shabbos / yom tov details for Diaspora.
>>> from datetime import date
>>> from jewcal import Jewcal
>>> jewcal = Jewcal(date(2022, 4, 15))
>>> print(jewcal)
14 Nisan 5782
>>> print(repr(jewcal))
Jewcal(year=5782, month=1, day=14, gregorian_date=datetime.date(2022, 4, 15), shabbos='Erev Shabbos', yomtov='Erev Pesach', category='Candles')
>>> jewcal = Jewcal(date(2022, 4, 16))
>>> print(jewcal)
15 Nisan 5782
>>> print(repr(jewcal))
Jewcal(year=5782, month=1, day=15, gregorian_date=datetime.date(2022, 4, 16), shabbos='Shabbos', yomtov='Pesach 1', category='Candles')
>>> jewcal = Jewcal(date(2022, 4, 17))
>>> print(jewcal)
16 Nisan 5782
>>> print(repr(jewcal))
Jewcal(year=5782, month=1, day=16, gregorian_date=datetime.date(2022, 4, 17), shabbos=None, yomtov='Pesach 2', category='Havdalah')
>>> jewcal = Jewcal(date(2022, 8, 19))
>>> print(jewcal)
22 Av 5782
>>> print(repr(jewcal))
Jewcal(year=5782, month=5, day=22, gregorian_date=datetime.date(2022, 8, 19), shabbos='Erev Shabbos', yomtov=None, category='Candles')
>>> jewcal = Jewcal(date(2022, 8, 20))
>>> print(jewcal)
23 Av 5782
>>> print(repr(jewcal))
Jewcal(year=5782, month=5, day=23, gregorian_date=datetime.date(2022, 8, 20), shabbos='Shabbos', yomtov=None, category='Havdalah')
>>> jewcal = Jewcal(date.today())
>>> print(jewcal)
24 Av 5782
>>> print(repr(jewcal))
Jewcal(year=5782, month=5, day=24, gregorian_date=datetime.date(2022, 8, 21), shabbos=None, yomtov=None, category=None)
