.pre-commit-config.yaml

# How to use this:
# 1) Install https://pre-commit.com/ `pip install --user pre-commit`
# 2) Execute `pre-commit install` inside the checkout root
# 2a) Optional: run `pre-commit run` to test if everything works.
# 3) Every commit now goes through linting, mypy, etc.
# 4) If you ever need to commit without passing checks, run `git commit --no-verify`
#
# Note: The first run will be very slow since pre-commit generates virtualenvs for the
#       various hooks.
#       Additionally the pylint and mypy hooks need to install all Raiden dependencies into their
#       virtualenvs on first run. See tools/pre-commit/pre-commit-wrapper.py for details.

default_language_version:
  python: python3.7

repos:
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v2.2.2
    hooks:
      - id: check-added-large-files
      - id: check-ast
      - id: check-byte-order-marker
      - id: check-case-conflict
      - id: check-docstring-first
      - id: check-executables-have-shebangs
      - id: check-json
      - id: check-merge-conflict
      - id: check-symlinks
      - id: check-vcs-permalinks
      - id: check-yaml
      - id: debug-statements
      - id: detect-private-key
      - id: end-of-file-fixer
        exclude: .bumpversion_client.cfg
      - id: fix-encoding-pragma
        args: ['--remove']
      - id: flake8
        args: ["--config=setup.cfg"]
        additional_dependencies: ["flake8-bugbear==18.8.0", "flake8-tuple", "readme-renderer",]
      - id: mixed-line-ending
      - id: no-commit-to-branch
        args: ['--branch', 'master', '--branch', 'develop']
      - id: trailing-whitespace

  - repo: https://github.com/pre-commit/pygrep-hooks
    rev: v1.4.1
    hooks:
      - id: python-no-eval
      - id: python-no-log-warn
      - id: rst-backticks

  - repo: git://github.com/pre-commit/mirrors-isort
    rev: v4.3.20
    hooks:
      - id: isort
        args: ["--ignore-whitespace", "--settings-path", "./", "--recursive"]

  - repo: https://github.com/python/black
    rev: 19.3b0
    hooks:
      - id: black

  - repo: https://github.com/pre-commit/mirrors-mypy
    rev: v0.720
    hooks:
      - id: mypy
        entry: tools/pre-commit/pre-commit-wrapper.py mypy
        additional_dependencies: ["pip-tools>=5.1.2"]

  - repo: https://github.com/pre-commit/mirrors-pylint
    rev: v2.3.1
    hooks:
      - id: pylint
        entry: tools/pre-commit/pre-commit-wrapper.py pylint
        additional_dependencies: ["pip-tools>=5.1.2"]

  - repo: https://github.com/gruntwork-io/pre-commit
    rev: v0.1.5
    hooks:
      - id: shellcheck