zaris/stable/: cron-descriptor-1.4.5 metadata and description

A Python library that converts cron expressions into human readable strings.

author	Adam Schubert
author_email	adam.schubert@sg1-game.net
classifiers	Development Status :: 5 - Production/Stable Environment :: Web Environment Environment :: Console Intended Audience :: Developers License :: OSI Approved :: MIT License Operating System :: OS Independent Programming Language :: Python Programming Language :: Python :: 3.8 Programming Language :: Python :: 3.9 Programming Language :: Python :: 3.10 Programming Language :: Python :: 3.11 Programming Language :: Python :: 3.12 Topic :: Software Development
description_content_type	text/markdown
dynamic	author author-email classifier description description-content-type home-page license-file provides-extra summary
license_file	LICENSE
metadata_version	2.4
provides_extras	dev
requires_dist	polib; extra == "dev"

File	Tox results	History
cron_descriptor-1.4.5-py3-none-any.whl Size 49 KB Type Python Wheel Python 3		Uploaded to zaris/stable by zaris 2026-08-16 10:54:09
cron_descriptor-1.4.5.tar.gz Size 30 KB Type Source		Uploaded to zaris/stable by zaris 2026-08-16 10:54:09

Cron Descriptor

A Python library that converts cron expressions into human readable strings. Ported to Python from https://github.com/bradyholt/cron-expression-descriptor.

Author: Adam Schubert (https://www.salamek.cz)
Original Author & Credit: Brady Holt (http://www.geekytidbits.com)
License: MIT

Features

Supports all cron expression special characters including * / , - ? L W, #
Supports 5, 6 (w/ seconds or year), or 7 (w/ seconds and year) part cron expressions
Provides casing options (Sentence, Title, Lower, etc.)
Localization with support for 17 languages
Supports Python 3.8 - 3.12

Installation

Using PIP

pip install cron-descriptor

Usage example

Simple

from cron_descriptor import get_description, ExpressionDescriptor

print(get_description("* 2 3 * *"))

#OR

print(str(ExpressionDescriptor("* 2 3 * *")))

Advanced

# Consult Options.py/CasingTypeEnum.py/DescriptionTypeEnum.py for more info
from cron_descriptor import Options, CasingTypeEnum, DescriptionTypeEnum, ExpressionDescriptor

descriptor = ExpressionDescriptor(
    expression = "*/10 * * * *",
    casing_type = CasingTypeEnum.Sentence,
    use_24hour_time_format = True
)

# GetDescription uses DescriptionTypeEnum.FULL by default:
print(descriptor.get_description())
print("{}".format(descriptor))

# Or passing Options class as second argument:

options = Options()
options.casing_type = CasingTypeEnum.Sentence
options.use_24hour_time_format = True
descriptor = ExpressionDescriptor("*/10 * * * *", options)
print(descriptor.get_description(DescriptionTypeEnum.FULL))

Languages Available

Language	Locale Code	Contributor
English	en	Brady Holt
Brazilian	pt_PT	Renato Lima
Chinese Simplified	zh_CN	Star Peng
Spanish	es_ES	Ivan Santos
Norwegian	nb_NO	Siarhei Khalipski
Turkish	tr_TR	Mustafa SADEDİL
Dutch	nl_NL	TotalMace
Russian	ru_RU	LbISS
French	fr_FR	Arnaud TAMAILLON
German	de_DE	Michael Schuler
Ukrainian	uk_UA	Taras
Italian	it_IT	rinaldihno
Czech	cs_CZ	Adam Schubert
Swedish	sv_SE	Åke Engelbrektson
Tamil	ta_IN	Sankar Hari
Persian	fa_IR	M. Yas. Davoodeh
Korean	ko_KR	KyuJoo Han
Japanese	ja_JP	Tho Nguyen

Original Source

.NET - https://github.com/bradyholt/cron-expression-descriptor

Ports

Java - https://github.com/RedHogs/cron-parser
Ruby - https://github.com/alpinweis/cronex
Golang - https://github.com/jsuar/go-cron-descriptor

Running Unit Tests

python setup.py test

Translating

cron-descriptor is using Gettext for translations.

To create new translation or edit existing one, i suggest using Poedit.

You can copy/rename and translate any file from locale directory:

cp ./cron_descriptor/locale/de_DE.po ./cron_descriptor/locale/YOUR_LOCALE_CODE.po
poedit ./cron_descriptor/locale/YOUR_LOCALE_CODE.po

or you can generate new untranslated *.po file from sources by running in cron_descriptor directory:

cd cron_descriptor
xgettext *.py -o locale/YOUR_LOCALE_CODE.po

Generating *.mo file from *.po file. In root directory run command:

msgfmt -o cron_descriptor/locale/YOUR_LOCALE_CODE.mo cron_descriptor/locale/YOUR_LOCALE_CODE.po

Developing

All suggestions and PR's are welcomed

Just clone this repository and register pre-commit hook by running:

ln -s ../../pre-commit.sh .git/hooks/pre-commit

Then install dev requirements:

pip install ruff

devpi