Requirements Parser
This is a small Python module for parsing Pip requirement files.
The goal is to parse everything in the Pip requirement file format spec.
Installation
pip install requirements-parser
or
poetry add requirements-parser
Examples
requirements-parser can parse a file-like object or a text string.
>>> import requirements
>>> with open('requirements.txt', 'r') as fd:
... for req in requirements.parse(fd):
... print(req.name, req.specs)
Django [('>=', '1.11'), ('<', '1.12')]
six [('==', '1.10.0')]
It can handle most (if not all) of the options in requirement files that do not involve traversing the local filesystem. These include:
- editables (
-e git+https://github.com/toastdriven/pyelasticsearch.git]{.title-ref}) - version control URIs
- egg hashes and subdirectories (
[\#egg=django-haystack&subdirectory=setup]{.title-ref}) - extras ([DocParser[PDF]]{.title-ref})
- URLs
Documentation
View the documentation here.
Python Support
We endeavour to support all functionality for all current actively supported Python versions. However, some features may not be possible/present in older Python versions due to their lack of support.
Changelog
See our CHANGELOG.
Contributing
Feel free to open issues, bugreports or pull requests.
See the CONTRIBUTING file for details.
Copyright & License
requirements-parser was originally written by @davidfischer and is now maintained by @madpah. See Authors for full details.
Permission to modify and redistribute is granted under the terms of the Apache 2.0 license.
See the LICENSE file for the full license.
2 maintainers
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