arrow 0.3.4

Better dates and times for Python

Documentation: crsmithdev.com/arrow.

Arrow is a Python library that provides a sensible, intelligent way of creating, manipulating, formatting and converting dates and times. Arrow is simple, lightweight and heavily inspired by moment.js and requests.

Why?

Python’s standard library and some other low-level modules offer complete functionality but don’t work very well from a usability perspective:

• Too many modules: datetime, time, calendar, dateutil, pytz

• Time zones and timestamp conversions are verbose and error-prone

• Time zones are explicit, naivete is the norm

• Gaps in functionality: ISO-8601 parsing, timespans, humanization

Features

• Implements the datetime interface

• Supports Python 2.6, 2.7 and 3.3

• TZ-aware & UTC by default

• Concise, intelligent interface for creation

• Easily replace and shift attributes

• Rich parsing & formatting options

• Timezone conversion

• Simple timestamp handling

• Time spans, ranges, floors and ceilings

• Humanization, with support for a growing number of locales

• Extensible factory architecture supporting custom Arrow-derived types

Get started

$ pip install arrow

>>> import arrow
>>> utc = arrow.utcnow()
>>> utc
<Arrow [2013-05-11T21:23:58.970460+00:00]>

>>> utc = utc.replace(hours=-1)
>>> utc
<Arrow [2013-05-11T20:23:58.970460+00:00]>

>>> local = utc.to('US/Pacific')
>>> local
<Arrow [2013-05-11T13:23:58.970460-07:00]>

>>> local.timestamp
1368303838

>>> local.format('YYYY-MM-DD HH:mm:ss ZZ')
'2013-05-11 13:23:58 -07:00'

>>> local.humanize()
'an hour ago'

>>> local.humanize(locale='ko_kr')
'1시간 전'

Documentation

Documentation is available at crsmithdev.com/arrow.