Allow replacing the weekday too.

[kaste]

dateutil.relativedelta allows searching for the next monday or previous tuesday, and so on:

from dateutil.relativedelta import relativedelta, MO
n = arrow.utcnow()
n
>>> <Arrow [2013-10-22T10:19:37.595000+00:00]>
n + relativedelta(weekday=MO(+1))
>>> <Arrow [2013-10-28T10:19:37.595000+00:00]>
n + relativedelta(weekday=MO(-1))
>>> <Arrow [2013-10-21T10:19:37.595000+00:00]>

Actually, no need to cut the features of the dateutil you're using anyway.

Opinions?

[crsmithdev]

I like the idea, except I would want to avoid having to import special symbols (MO, etc.) to make this work. Let me see if I can come up with a nice way of implementing this without.

[thedrow]

Delorean just has methods like d.next_monday()

[dingus9]

dateutil.relativedelta will replace weekday=0-6 with the correct weekday() instance. I'm thinking all you need to do to get the basic functionality working is add weekday to self._ATTRS_PLURAL in arrow.py.