A Python library for dealing with dates

Overview

moment

A Python library for dealing with dates/times. Inspired by Moment.js and Kenneth Reitz's Requests library. Ideas were also taken from the Times Python module.

Installation

I would advise that this is beta-quality software. You might be interested in:

Still want to use moment?

pip install moment

Usage

import moment
from datetime import datetime

# Create a moment from a string
moment.date("12-18-2012")

# Create a moment with a specified strftime format
moment.date("12-18-2012", "%m-%d-%Y")

# Moment uses the awesome dateparser library behind the scenes
moment.date("2012-12-18")

# Create a moment with words in it
moment.date("December 18, 2012")

# Create a moment that would normally be pretty hard to do
moment.date("2 weeks ago")

# Create a moment from the current datetime
moment.now()

# The moment can also be UTC-based
moment.utcnow()

# Create a moment with the UTC time zone
moment.utc("2012-12-18")

# Create a moment from a Unix timestamp
moment.unix(1355875153626)

# Create a moment from a Unix UTC timestamp
moment.unix(1355875153626, utc=True)

# Return a datetime instance
moment.date(2012, 12, 18).date

# We can do the same thing with the UTC method
moment.utc(2012, 12, 18).date

# Create and format a moment using Moment.js semantics
moment.now().format("YYYY-M-D")

# Create and format a moment with strftime semantics
moment.date(2012, 12, 18).strftime("%Y-%m-%d")

# Use the special `%^` combo to add a date suffix (1st, 2nd, 3rd, 4th, etc)
moment.date(2012, 12, 18).strftime("%B %-d%^, %Y")

# Update your moment's time zone
moment.date(datetime(2012, 12, 18)).locale("US/Central").date

# Alter the moment's UTC time zone to a different time zone
moment.utcnow().timezone("US/Eastern").date

# Set and update your moment's time zone. For instance, I'm on the
# west coast, but want NYC's current time.
moment.now().locale("US/Pacific").timezone("US/Eastern")

# In order to manipulate time zones, a locale must always be set or
# you must be using UTC.
moment.utcnow().timezone("US/Eastern").date

# You can also clone a moment, so the original stays unaltered
now = moment.utcnow().timezone("US/Pacific")
future = now.clone().add(weeks=2)

Chaining

Moment allows you to chain commands, which turns out to be super useful.

# Customize your moment by chaining commands
moment.date(2012, 12, 18).add(days=2).subtract(weeks=3).date

# Imagine trying to do this with datetime, right?
moment.utcnow().add(years=3, months=2).format("YYYY-M-D h:m A")

# You can use multiple keyword arguments
moment.date(2012, 12, 19).add(hours=1, minutes=2, seconds=3)

# And, a similar subtract example...
moment.date(2012, 12, 19, 1, 2, 3).subtract(hours=1, minutes=2, seconds=3)

# In addition to adding/subtracting, we can also replace values
moment.now().replace(hours=5, minutes=15, seconds=0).epoch()

# And, if you'd prefer to keep the microseconds on your epoch value
moment.now().replace(hours=5, minutes=15, seconds=0).epoch(rounding=False)

# Years, months, and days can also be set
moment.now().replace(years=1984, months=1, days=1, hours=0, minutes=0, seconds=0)

# Also, datetime properties are available
moment.utc(2012, 12, 19).year == 2012

# Including plural ones (since I'm bad at remembering)
moment.now().seconds

# We can also manipulate to preferred weekdays, such as Monday
moment.date(2012, 12, 19).replace(weekday=1).strftime("%Y-%m-%d")

# Or, this upcoming Sunday
moment.date("2012-12-19").replace(weekday=7).date

# We can even go back to two Sundays ago
moment.date(2012, 12, 19).replace(weekday=-7).format("YYYY-MM-DD")

# It's also available as a property
moment.utcnow().weekday

# And, there's an easy way to zero out the hours, minutes, and seconds
moment.utcnow().zero
Owner
Zach Williams
🏀📊
Zach Williams
Python datetimes made easy

Pendulum Python datetimes made easy. Supports Python 2.7 and 3.4+. import pendulum now_in_paris = pendulum.now('Europe/Paris') now_in_par

Sébastien Eustace 5.3k Jan 06, 2023
Croniter provides iteration for the datetime object with a cron like format

Introduction Contents Introduction Travis badge Usage About DST About second repeats Testing if a date matches a crontab Gaps between date matches Ite

kiorky 152 Dec 30, 2022
Generate and work with holidays in Python

python-holidays A fast, efficient Python library for generating country, province and state specific sets of holidays on the fly. It aims to make dete

Maurizio Montel 881 Dec 29, 2022
PyTime is an easy-use Python module which aims to operate date/time/datetime by string.

PyTime PyTime is an easy-use Python module which aims to operate date/time/datetime by string. PyTime allows you using nonregular datetime string to g

Sinux 148 Dec 09, 2022
⌚️Internet Time reference and (eventually) converter site, for planning things with your internet friends who aren't (yet) obsessed with Internet Time 😉

Internet-Ti.me Internet Time reference and (eventually) converter site, for planning things with your internet friends who aren't (yet) obsessed with

Jessica Stokes 17 Nov 02, 2022
Parse human-readable date/time strings

parsedatetime Parse human-readable date/time strings. Python 2.6 or greater is required for parsedatetime version 1.0 or greater. While we still test

Mike Taylor 651 Dec 23, 2022
pytz Python historical timezone library and database

pytz Brings the IANA tz database into Python. This library allows accurate and cross platform timezone calculations. pytz contains generated code, and

Stub 236 Jan 03, 2023
darts is a Python library for easy manipulation and forecasting of time series.

A python library for easy manipulation and forecasting of time series.

Unit8 5.2k Jan 01, 2023
Jalali (Shamsi) date and datetime (based on python datetime's module)

PersianTools Jalali (Shamsi) date and datetime (based on python datetime's module) Convert Jalali to Gregorian date/datetime and vice versa Support co

Majid Hajiloo 66 Dec 18, 2022
Delorean: Time Travel Made Easy

Delorean: Time Travel Made Easy Delorean is a library for clearing up the inconvenient truths that arise dealing with datetimes in Python. Understandi

Mahdi Yusuf 1.8k Dec 20, 2022
E-Ink Magic Calendar that automatically syncs to Google Calendar and runs off a battery powered Raspberry Pi Zero

E-Ink Magic Calendar that automatically syncs to Google Calendar and runs off a battery powered Raspberry Pi Zero

2.8k Jan 06, 2023
A Python library for dealing with dates

moment A Python library for dealing with dates/times. Inspired by Moment.js and Kenneth Reitz's Requests library. Ideas were also taken from the Times

Zach Williams 709 Dec 09, 2022
Useful extensions to the standard Python datetime features

dateutil - powerful extensions to datetime The dateutil module provides powerful extensions to the standard datetime module, available in Python. Inst

2k Dec 29, 2022
Better dates & times for Python

Arrow: Better dates & times for Python Arrow is a Python library that offers a sensible and human-friendly approach to creating, manipulating, formatt

Arrow 8.2k Jan 05, 2023
python parser for human readable dates

Python parser for human readable dates Key Features • How To Use • Installation • Common use cases • You may also like... • License Key Features Suppo

Scrapinghub 2.2k Jan 08, 2023
🏹 Better dates & times for Python

Arrow: Better dates & times for Python Arrow is a Python library that offers a sensible and human-friendly approach to creating, manipulating, formatt

Arrow 8.2k Jan 09, 2023
Cross Platform Application for Calculating Render Time

mdsanima-rt-go Cross Platform Application for Calculating Render Time. Testing This is a base application build on Windows Android and Linux. All buil

MDSANIMA DEV 2 Mar 29, 2022
The Terasic DECA board as a mandelbrot acceleerator

deca-mandelbrot The Terasic DECA board as a mandelbrot accelerator. This is a hobby project to explore parallel computation/pipelining on a FPGA. curr

Hans Baier 11 Aug 29, 2022
A Python module that tries to figure out what your local timezone is

tzlocal This Python module returns a tzinfo object with the local timezone information under Unix and Windows. It requires either Python 3.9+ or the b

Lennart Regebro 159 Dec 16, 2022
A simple digital clock made with the help of python

Digital-Clock ⏰ Description 📚 ✔️ A simple digital clock made with the help of python. The code is easy to understand and implement. With this reposit

Mohit 0 Dec 10, 2021