Tool to produce better formatted pip freeze.
Project description
Pip Freeze
Tool to produce better formatted pip freeze.
Instead of a flat list of requirements, this indents requirements which are dependencies and those that are primary installs. Dependencies shared by multiple packages are commented out.
This format can be re-read by the typical pip install -r requirements.txt
and requires not adjustment to other code.
Installation
pip install pipfreeze
Basic Usage
pipfreeze > requirements.txt
Motivation
Typical pip freeze
flattens all requirements, regardless of the dependency structure.
cycler==0.10.0
kiwisolver==1.3.1
matplotlib==3.3.4
numpy==1.20.1
pandas==1.2.2
Pillow==8.1.0
pyparsing==2.4.7
python-dateutil==2.8.1
pytz==2021.1
six==1.15.0
This pipfreeze
command produces output that is valid requirements.txt but is nested
matplotlib==3.3.4
cycler==0.10.0
six==1.15.0
kiwisolver==1.3.1
numpy==1.20.1
Pillow==8.1.0
pyparsing==2.4.7
python-dateutil==2.8.1
# six==1.15.0
pandas==1.2.2
# numpy==1.20.1
# python-dateutil==2.8.1
# six==1.15.0
pytz==2021.1
Contributing
Local development is controlled through docker. docker-compose.yml
contains
different python environment containers to test this code out in.
make test
will run the docker tests.
Makefile contains commands for development.
Project details
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