Metadata-Version: 2.1
Name: enlighten
Version: 1.8.0
Summary: Enlighten Progress Bar
Home-page: https://github.com/Rockhopper-Technologies/enlighten
Author: Avram Lubkin
Author-email: avylove@rockhopper.net
Maintainer: Avram Lubkin
Maintainer-email: avylove@rockhopper.net
License: MPLv2.0
Project-URL: Documentation, https://python-enlighten.readthedocs.io
Keywords: progress,bar,progressbar,counter,status,statusbar
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)
Classifier: Operating System :: POSIX
Classifier: Operating System :: Microsoft :: Windows
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Utilities
License-File: LICENSE

.. start-badges

| |docs| |travis| |codecov|
| |linux| |windows| |mac| |bsd|
| |pypi| |supported-versions| |supported-implementations|
| |Fedora| |EPEL| |Arch| |Debian| |Ubuntu|

.. |docs| image:: https://img.shields.io/readthedocs/python-enlighten.svg?style=plastic&logo=read-the-docs
    :target: https://python-enlighten.readthedocs.org
    :alt: Documentation Status

.. |travis| image:: https://img.shields.io/travis/Rockhopper-Technologies/enlighten.svg?style=plastic&logo=travis
    :target: https://travis-ci.org/Rockhopper-Technologies/enlighten
    :alt: Travis-CI Build Status

.. |codecov| image:: https://img.shields.io/codecov/c/github/Rockhopper-Technologies/enlighten.svg?style=plastic&logo=codecov
    :target: https://codecov.io/gh/Rockhopper-Technologies/enlighten
    :alt: Coverage Status

.. |pypi| image:: https://img.shields.io/pypi/v/enlighten.svg?style=plastic&logo=pypi
    :alt: PyPI Package latest release
    :target: https://pypi.python.org/pypi/enlighten

.. |supported-versions| image:: https://img.shields.io/pypi/pyversions/enlighten.svg?style=plastic&logo=pypi
    :alt: Supported versions
    :target: https://pypi.python.org/pypi/enlighten

.. |supported-implementations| image:: https://img.shields.io/pypi/implementation/enlighten.svg?style=plastic&logo=pypi
    :alt: Supported implementations
    :target: https://pypi.python.org/pypi/enlighten

.. |linux| image:: https://img.shields.io/badge/Linux-yes-success?style=plastic&logo=linux
    :alt: Linux supported
    :target: https://pypi.python.org/pypi/enlighten

.. |windows| image:: https://img.shields.io/badge/Windows-yes-success?style=plastic&logo=windows
    :alt: Windows supported
    :target: https://pypi.python.org/pypi/enlighten

.. |mac| image:: https://img.shields.io/badge/MacOS-yes-success?style=plastic&logo=apple
    :alt: MacOS supported
    :target: https://pypi.python.org/pypi/enlighten

.. |bsd| image:: https://img.shields.io/badge/BSD-yes-success?style=plastic&logo=freebsd
    :alt: BSD supported
    :target: https://pypi.python.org/pypi/enlighten

.. |Fedora| image:: https://img.shields.io/fedora/v/python3-enlighten?color=lightgray&logo=Fedora&style=plastic&label=Fedora
    :alt: Latest Fedora Version
    :target: https://src.fedoraproject.org/rpms/python-enlighten

.. |EPEL| image:: https://img.shields.io/fedora/v/python3-enlighten/epel8?color=lightgray&label=EPEL&logo=EPEL
    :alt: Latest EPEL Version
    :target: https://src.fedoraproject.org/rpms/python-enlighten

.. |Arch| image:: https://img.shields.io/aur/version/python-enlighten?color=lightgray&logo=Arch%20Linux&style=plastic&label=Arch
    :alt: Latest Arch Linux Version
    :target: https://aur.archlinux.org/packages/python-enlighten

.. |Debian| image:: https://img.shields.io/debian/v/enlighten/sid?color=lightgray&logo=Debian&style=plastic&label=Debian
    :alt: Latest Debian Version
    :target: https://packages.debian.org/source/sid/enlighten

.. |Ubuntu| image:: https://img.shields.io/ubuntu/v/enlighten?color=lightgray&logo=Ubuntu&style=plastic&label=Ubuntu
    :alt: Latest Ubuntu Version
    :target: https://launchpad.net/ubuntu/+source/enlighten


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Overview
========

Enlighten Progress Bar is a console progress bar module for Python. (Yes, another one.)

The main advantage of Enlighten is it allows writing to stdout and stderr without any
redirection.

.. image:: https://raw.githubusercontent.com/Rockhopper-Technologies/enlighten/master/doc/_static/demo.gif
    :target: http://python-enlighten.readthedocs.io/en/stable/examples.html

The code for this animation can be found in
`demo.py <https://github.com/Rockhopper-Technologies/enlighten/blob/master/examples/demo.py>`__
in
`examples <https://github.com/Rockhopper-Technologies/enlighten/tree/master/examples>`__.

Documentation
=============

https://python-enlighten.readthedocs.io

Installation
============

PIP
---

.. code-block:: console

    $ pip install enlighten


RPM
---

Fedora and EL8 (RHEL/CentOS)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

(EPEL_ repositories must be configured_ for EL8)

.. code-block:: console

    $ dnf install python3-enlighten

EL7 (RHEL/CentOS)
^^^^^^^^^^^^^^^^^

(EPEL_ repositories must be configured_)

.. code-block:: console

    $ yum install python2-enlighten
    $ yum install python36-enlighten


PKG
---

Arch Linux
^^^^^^^^^^

.. code-block:: console

    $ pacman -S python-enlighten


DEB
---

Debian and Ubuntu
^^^^^^^^^^^^^^^^^
.. code-block:: console

    $ apt-get install python3-enlighten


.. _EPEL: https://fedoraproject.org/wiki/EPEL
.. _configured: https://fedoraproject.org/wiki/EPEL#How_can_I_use_these_extra_packages.3F


Examples
========

Basic
-----

For a basic status bar, invoke the Counter_ class directly.

.. code-block:: python

    import time
    import enlighten

    pbar = enlighten.Counter(total=100, desc='Basic', unit='ticks')
    for num in range(100):
        time.sleep(0.1)  # Simulate work
        pbar.update()

Advanced
--------

To maintain multiple progress bars simultaneously or write to the console, a manager is required.

Advanced output will only work when the output stream, ``sys.stdout`` by default,
is attached to a TTY. get_manager_ can be used to get a manager instance.
It will return a disabled Manager_ instance if the stream is not attached to a TTY
and an enabled instance if it is.

.. code-block:: python

    import time
    import enlighten

    manager = enlighten.get_manager()
    ticks = manager.counter(total=100, desc='Ticks', unit='ticks')
    tocks = manager.counter(total=20, desc='Tocks', unit='tocks')

    for num in range(100):
        time.sleep(0.1)  # Simulate work
        print(num)
        ticks.update()
        if not num % 5:
            tocks.update()

    manager.stop()

Counters
--------

The Counter_ class has two output formats, progress bar and counter.

The progress bar format is used when a total is not ``None`` and the count is less than the
total. If neither of these conditions are met, the counter format is used:

.. code-block:: python

    import time
    import enlighten

    counter = enlighten.Counter(desc='Basic', unit='ticks')
    for num in range(100):
        time.sleep(0.1)  # Simulate work
        counter.update()


Additional Examples
-------------------
* `basic <https://raw.githubusercontent.com/Rockhopper-Technologies/enlighten/master/examples/basic.py>`__ - Basic progress bar
* `context manager <https://raw.githubusercontent.com/Rockhopper-Technologies/enlighten/master/examples/context_manager.py>`__ - Managers and counters as context managers
* `floats <https://raw.githubusercontent.com/Rockhopper-Technologies/enlighten/master/examples/floats.py>`__ - Support totals and counts that are ``floats``
* `multicolored <https://raw.githubusercontent.com/Rockhopper-Technologies/enlighten/master/examples/multicolored.py>`__ - Multicolored progress bars
* `multiple with logging <https://raw.githubusercontent.com/Rockhopper-Technologies/enlighten/master/examples/multiple_logging.py>`__ - Nested progress bars and logging
* `FTP downloader <https://raw.githubusercontent.com/Rockhopper-Technologies/enlighten/master/examples/ftp_downloader.py>`__ - Show progress downloading files from FTP

Customization
-------------

Enlighten is highly configurable. For information on modifying the output, see the
Series_ and Format_ sections of the Counter_ documentation.

.. _Counter: http://python-enlighten.readthedocs.io/en/stable/api.html#enlighten.Counter
.. _Manager: http://python-enlighten.readthedocs.io/en/stable/api.html#enlighten.Manager
.. _get_manager: http://python-enlighten.readthedocs.io/en/stable/api.html#enlighten.get_manager
.. _Format: http://python-enlighten.readthedocs.io/en/stable/api.html#counter-format
.. _Series: http://python-enlighten.readthedocs.io/en/stable/api.html#series
.. _EPEL: https://fedoraproject.org/wiki/EPEL
.. _configured: https://fedoraproject.org/wiki/EPEL#How_can_I_use_these_extra_packages.3F


