Development

Developing python projects associated with git-pull.com all use the same structure and workflow. At a later point these will refer to that website for documentation.

Bootstrap the project

Install and git and uv

Clone:

$ git clone https://github.com/vcs-python/vcspull.git

$ cd vcspull

Install packages:

$ uv sync --all-extras --dev

Development loop

Tests

pytest is used for tests.

Rerun on file change

via pytest-watcher (works out of the box):

$ just start

via entr(1) (requires installation):

$ just watch-test

Manual (just the command, please)

$ uv run py.test

or:

$ just test

pytest options

PYTEST_ADDOPTS can be set in the commands below. For more information read docs.pytest.com for the latest documentation.

Verbose:

$ env PYTEST_ADDOPTS="-verbose" just start

Drop into pdb on first error:

$ env PYTEST_ADDOPTS="-x -s --pdb" just start

If you have ipython installed:

$ env PYTEST_ADDOPTS="--pdbcls=IPython.terminal.debugger:TerminalPdb" \
    just start

Documentation

sphinx is used for documentation generation. In the future this may change to docusaurus.

Default preview server: http://localhost:8022

Rerun on file change

sphinx-autobuild will automatically build the docs, it also handles launching a server, rebuilding file changes, and updating content in the browser:

$ cd docs

$ just start

If doing css adjustments:

$ just design

Rebuild docs on file change (requires entr(1)):

$ cd docs

$ just dev

Use two terminals if needed:

$ just watch

$ just serve

Manual (just the command, please)

$ cd docs

Build:

$ just html

Launch server:

$ just serve

Linting

ruff

The project uses ruff to handle formatting, sorting imports and linting.

Command

uv:

$ uv run ruff check .

If you setup manually:

$ ruff check .

just

$ just ruff

Watch

$ just watch-ruff

requires entr(1).

Fix files

uv:

$ uv run ruff check . --fix

If you setup manually:

$ ruff check . --fix

ruff format

ruff format is used for formatting.

Command

uv:

$ uv run ruff format .

If you setup manually:

$ ruff format .

just

$ just ruff-format

mypy

mypy is used for static type checking.

Command

uv:

$ uv run mypy .

If you setup manually:

$ mypy .

just

$ just mypy

Watch

$ just watch-mypy

requires entr(1).

Configuration

See [tool.mypy] in pyproject.toml.

[tool.mypy]
python_version = "3.10"
warn_unused_configs = true
files = [
  "src",
  "tests",
]
strict = true

Publishing to PyPI

uv handles virtualenv creation, package requirements, versioning, building, and publishing. Therefore there is no setup.py or requirements files.

Update __version__ in __about__.py and pyproject.toml::

git commit -m 'build(vcspull): Tag v0.1.1'
git tag v0.1.1
git push
git push --tags

GitHub Actions will detect the new git tag, and in its own workflow run uv build and push to PyPI.