Cookiecutter Template

Cookiecutter is command-line utility that creates projects from cookiecutters (project templates), e.g. creating a Python package project from a Python package project template.

• Documentation: https://cookiecutter.readthedocs.io
• GitHub: https://github.com/cookiecutter/cookiecutter

PDM

This cookie assumes that you've installed PDM via these instructions

The post_gen_project.sh hook can be modified to install PDM in virtual environment via pip, if desired (though not recommended).

Included Tools

Function	Tool	Link
Dependency management	PDM	https://pdm.fming.dev/latest/
Documentation	MkDocs	https://www.mkdocs.org/
Documentation: theme	Material for MkDocs	https://squidfunk.github.io/mkdocs-material/
Documentation: auto docstrings	mkdocstrings-python	https://mkdocstrings.github.io/python/
Automated testing	Nox	https://nox.thea.codes/en/stable/index.html
Testing	pytest	https://docs.pytest.org/en/7.3.x/
Linting	ruff	https://beta.ruff.rs/docs/
Type checking	Pyright	https://microsoft.github.io/pyright/#/
Formatting	Black	https://black.readthedocs.io/en/stable/
Automated QA	pre-commit	https://pre-commit.com/
QA	isort	https://pycqa.github.io/isort/
QA	check-manifest	https://github.com/mgedmin/check-manifest
Linting	SQLFluff	https://www.sqlfluff.com/
Documentation: Build and publish	GitHub Actions	https://docs.github.com/en/actions
PyPI: Publish	GitHub Actions	https://docs.github.com/en/actions

Getting Started

Using a Python environment with cookiecutter installed, run:

cookiecutter https://github.cloud.capitalone.com/lno127/cookie.git

and complete the prompts.

cd <your project dir>
conda env create -f environment.yml
conda activate <your env name>
pdm install
git init
pre-commit install

This cookie executes a post-generation script (hooks/post_gen_project.sh) that will:

1. Create a virtual environment via Conda 2. Install all development dependencies in your virtual environment 3. Install your project (editable) in your virtual environment 4. Initialize a git repo in your new project directory 5. Install pre-commit in your repo

PDM Quickstart

As installed via this cookie, PDM will automatically detect the Conda virtual environment and operate within. See Working with Virtual Environments for other options.

Here are a few commands to get you started. For much more, see the CLI Reference or Manage Dependencies guide.

Add a required dependency

pdm add <package>

Example: pdm add numpy

Add a development dependency

pdm add -d <package>

Example: pdm add -d flake8

Add a development dependency into a specific group

pdm add -dG <group name> <package>

Example: pdm add -dG qa flake8

List Dependencies

pdm list

List Dependencies as Graph

pdm list --graph

Export Dependencies

pdm export -o requirements.txt