dlister 1.2.0

Print dependencies and optional dependencies from pyproject.toml files.

Print or save to a file, dependencies in a pyproject.toml file based on defined match operators. This is similar to a dependency ‘freeze’ but with added configurability.

This can be useful for finding and testing with the oldest versions of the dependencies for which support is declared in pyproject.toml.

Getting Started

Install and run:

pip install dlister
dlister --help


usage: dlister [-h]
               [-i INFILE]
               [-o OUTPUT]
               [-m [{<,<=,==,>=,>,~=} ...]]
               [--skip [SKIP ...]]
               [--log-level {DEBUG,INFO,WARNING,ERROR,CRITICAL}]
               [--log-file LOG_FILE]
               [-v]
               [dependencies ...]

Print Python Project Dependencies.

positional arguments:
dependencies          path(s) to input file(s) (default: [])

options:
-h, --help            show this help message and exit
-i INFILE, --infile INFILE
                      path(s) to input file(s) (default: pyproject.toml)
-o OUTPUT, --output OUTPUT
                      output file. (default: <_io.TextIOWrapper name='<stdout>' mode='w' encoding='utf-8'>)
-m [{<,<=,==,>=,>,~=} ...], --match-operators [{<,<=,==,>=,>,~=} ...]
                      operators to upgrade. (default: ['==', '>='])
--skip [SKIP ...]     dependencies to skip. (default: [])
--log-level {DEBUG,INFO,WARNING,ERROR,CRITICAL}
                      logging level. (default: WARNING)
--log-file LOG_FILE   pipe loggining to file instead of stdout. (default: None)
-v, --version         show program's version number and exit

Usage

Run:

dlister
packaging==22.0
tomli==2.0.0; python_version < "3.11"

dlister -m "<=" "=="
packaging==24.1
tomli==2.0.2; python_version < "3.11"

dlister test
packaging==22.0
tomli==2.0.0; python_version < "3.11"
brundle==1.1.0
isort==5.13.2
mypy==1.13.0
ruff==0.7.1
pytest==8.3.3
pytest-cov==5.0.0

dlister "*"
packaging==22.0
tomli==2.0.0; python_version < "3.11"
brundle==1.1.0
isort==5.13.2
mypy==1.13.0
ruff==0.7.1
pytest==8.3.3
pytest-cov==5.0.0
bouillon==2.6.0
build==1.2.2.post1
licensecheck==2024.3
uppd==1.3.0
twine==5.1.1

dlister test -o requirements.old

Development

Setup, run tests and release:

pip install .[dev]
brundle
pytest
bouillon release 1.2.3