pyproject-pre-commit 0.1.1

pre-commit hooks for python projects using pyproject.toml.

pyproject-pre-commit

pre-commit hooks for python projects using pyproject.toml.

.pre-commit-hooks.yaml provides pre-defined ids which you just need to add these ids to your .pre-commit-config.yaml.

Requirement

• Python 3.11, 3.10, 3.9, 3.8
• Poetry (For development)

Installation

If your project uses poetry, do:

$ poetry add --group dev pyproject-pre-commit

Otherwise, install by pip:

$ pip install pyproject-pre-commit

The repository features

If you install this package, several linters/formatters will be installed, too.

This repository has following hooks for pre-commit:

• For Python
  • black-diff: Just show Black result.
  • black: Black: The uncompromising Python code formatter.
  • blacken-docs: Run black on python code blocks in documentation files.
  • autoflake-diff: Just show autoflake result.
  • autoflake: autoflake removes unused imports and unused variables from Python code.
  • autopep8-diff: Just show autopep8.
  • autopep8: autopep8 automatically formats Python code to conform to the PEP 8 style guide.
  • isort-diff: Just show isort result.
  • isort: isort your imports, so you don't have to.
  • flake8: flake8 is a command-line utility for enforcing style consistency across Python projects.
    • With following plugins:
      • flake8-pyproject
      • flake8-annotations-complexity
      • flake8-bugbear
      • flake8-builtins
      • flake8-comprehensions
      • flake8-debugger
      • flake8-docstrings
      • flake8-executable
      • flake8-pep3101
      • flake8-print
      • flake8-rst-docstrings
      • flake8-string-format
      • pep8-naming
      • pycodestyle
  • bandit: Bandit is a tool for finding common security issues in Python code.
  • mypy: Mypy is a static type checker for Python.
• For Shell script
  • shellcheck: ShellCheck - A shell script static analysis tool
• For Markdown
  • mdformat-check: Just show mdformat result.
  • mdformat: CommonMark compliant Markdown formatter.
    • with following plugins:
      • mdformat-gfm
      • mdformat-frontmatter
      • mdformat-footnote

All tools are installed as dependencies of this package.

shellcheck and mdformat are given in addition to python tools as they can be managed by pip and most projects have README.md and some have shell scripts.

For tools which can format files, there are additional ids ids with -diff or --check which just show the results and not modify files. You can see the difference after formatting if you place these ids before ids w/o --diff or --check.

You can set options in pyproject.toml for all tools above:

• flake8: flake8-pyproject allows to read options from pyproject.toml
• bandit: There is a plugin for the flake8, but plugin version does not read options from pyproject.toml even with pyproject.toml. Therefore, use bandit directly and give -c pyproject.toml option in the hooks.

.pre-commit-config.yaml

Prepare .pre-commit-config.yaml like:

repos:
- repo: https://github.com/rcmdnk/pyproject-pre-commit
  rev: v0.0.1
  hooks:
  - id: black-diff
  - id: black
  - id: blacken-docs
  - id: autoflake-diff
  - id: autoflake
  - id: autopep8-diff
  - id: autopep8
  - id: isort-diff
  - id: isort
  - id: flake8
  - id: bandit
  - id: mypy
  - id: shellcheck
  - id: mdformat-check
  - id: mdformat

This can be made by ppc command:

$ ppc --pre-commit > .pre-commit-config.yaml

If you already have it, add hooks w/o repos: by

$ ppc --pre-commit |grep -v "^repos:" >> .pre-commit-config.yaml

You may want to modify after adding these configurations.

pyproject.toml

You can set options in pyproject.toml for all tools.

Example options can be made by ppc command:

$ ppc --pyproject >> pyproject.toml

You may want to modify after adding these configurations.