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rbanffy / pip-chill

A more relaxed `pip freeze`
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pip python python-2 python-3

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============================================================= PIP Chill - Make requirements with only the packages you need

.. image:: https://img.shields.io/pypi/v/pip-chill.svg :target: https://pypi.python.org/pypi/pip-chill

.. image:: https://img.shields.io/travis/rbanffy/pip-chill.svg :target: https://travis-ci.org/rbanffy/pip-chill

.. image:: https://readthedocs.org/projects/pip-chill/badge/?version=latest :target: https://pip-chill.readthedocs.io/en/latest/?badge=latest :alt: Documentation Status

.. image:: https://pyup.io/repos/github/rbanffy/pip-chill/shield.svg :target: https://pyup.io/repos/github/rbanffy/pip-chill/ :alt: Updates

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Like pip freeze but lists only the packages that are not dependencies of installed packages.

Features

Generates a requirements file without any packages that depend on other packages in the file.

.. image:: https://raw.githubusercontent.com/wiki/rbanffy/pip-chill/demo.gif :alt: How it works

Usage

Suppose you have installed in your virtualenv a couple packages. When you run pip freeze, you'll get a list of all packages installed, with all dependencies. If one of the packages you installed ceases to depend on an already installed package, you have to manually remove it from the list. The list also makes no distinction about the packages you actually care about and packages your packages care about, making the requirements file bloated and, ultimately, inaccurate.

On your terminal, run::

$ pip-chill bandit==1.7.0 bumpversion==0.6.0 click==7.1.2 coverage==5.3.1 flake8==3.8.4 nose==1.3.7 pip-chill==1.0.1 pytest==6.2.1 ...

Or, if you want it without version numbers::

$ pip-chill --no-version bandit bumpversion click coverage flake8 nose pip-chill pytest ...

Or, if you want it without pip-chill::

$ pip-chill --no-chill bandit==1.7.0 bumpversion==0.6.0 click==7.1.2 coverage==5.3.1 flake8==3.8.4 nose==1.3.7 pytest==6.2.1 ...

Or, if you want to list package dependencies too::

$ pip-chill -v bandit==1.7.0 bumpversion==0.6.0 click==7.1.2 coverage==5.3.1 flake8==3.8.4 nose==1.3.7 pip-chill==1.0.1 pytest==6.2.1 sphinx==3.4.3 tox==3.21.1 twine==3.3.0 watchdog==1.0.2

alabaster==0.7.12 # Installed as dependency for sphinx

appdirs==1.4.4 # Installed as dependency for virtualenv

attrs==20.3.0 # Installed as dependency for pytest

babel==2.9.0 # Installed as dependency for sphinx

bleach==3.2.1 # Installed as dependency for readme-renderer

bump2version==1.0.1 # Installed as dependency for bumpversion

certifi==2020.12.5 # Installed as dependency for requests

chardet==4.0.0 # Installed as dependency for requests

colorama==0.4.4 # Installed as dependency for twine

distlib==0.3.1 # Installed as dependency for virtualenv

docutils==0.16 # Installed as dependency for readme-renderer, sphinx

filelock==3.0.12 # Installed as dependency for tox, virtualenv

gitdb==4.0.5 # Installed as dependency for gitpython

...

Credits

This package was created with Cookiecutter and the audreyr/cookiecutter-pypackage project template.

.. Cookiecutter: https://github.com/audreyr/cookiecutter .. audreyr/cookiecutter-pypackage: https://github.com/audreyr/cookiecutter-pypackage