tox.ini

[tox]
minversion = 4.0.0
envlist = clean, flake8, mypy, py{39,310}
isolated_build = true

[testenv]
description = Run pytest in independent python env
setenv =
    PYTHONPATH = {toxinidir}
deps =
    pip
    pytest
    pytest-cov
commands =
    python -m pip install --upgrade pip
    pytest

[testenv:flake8]
description = run linter
basepython = python3.9
deps = flake8
skip_install = true
commands = flake8 {posargs:src tests}

[testenv:mypy]
description = run type checks
basepython = python3.9
deps = mypy
commands = mypy -p dynetan

[testenv:clean]
deps = coverage
skip_install = true
commands = coverage erase

[flake8]

# To check error codes
# https://pycodestyle.pycqa.org/en/latest/intro.html#error-codes

exclude = .git,
    .pytest_cache,
    .tox,
    __pycache__,
    docs/source/conf.py,
    env,
    build,
    dist

doctests = False

# Default max-complexity was 10
max-complexity = 15

indent-size = 4
max-line-length = 90

# it's not a bug that we aren't using all of hacking, ignore:
# E272: multiple spaces before keyword (e.g. import)
# E221 multiple spaces before operator (e.g. =)
# H101: Use TODO(NAME)
# H202: assertRaises Exception too broad
# H233: Python 3.x incompatible use of print operator
# H301: one import per line
# H306: imports not in alphabetical order (time, os)
# H401: docstring should not start with a space
# H403: multi line docstrings should end on a new line
# H404: multi line docstring should start without a leading new line
# H405: multi line docstring summary not separated with an empty line
# H501: Do not use self.__dict__ for string formatting
extend-ignore = E221,E272,H101,H202,H233,H301,H306,H401,H403,H404,H405,H501