[tox]
minversion = 4.4.4
skip_missing_interpreters = {env:TOX_SKIP_MISSING_INTERPRETERS:True}
envlist =
    py37,
    py38,
    py39,
    py310,
    docs,
    lint,
    type,
isolated_build = true

[testenv]
description = run the test driver with {basepython}
passenv =
    PYTEST_XDIST_WORKER_COUNT
    PROGRAMDATA
    PROGRAMFILES(X86)
    PYTEST_ADDOPTS
deps = -rtest-requirements.txt
commands = python -m pytest {posargs}

[testenv:dev]
description = generate a DEV environment, that has all project libraries
usedevelop = True
deps =
    -rtest-requirements.txt
    -rdocs/requirements-docs.txt
commands =
    python -m pip list --format=columns
    python -c 'import sys; print(sys.executable)'

[testenv:docs]
description = invoke sphinx-build to build the HTML docs
deps = -rdocs/requirements-docs.txt
commands =
    sphinx-build -d "{toxworkdir}/docs_doctree" docs/source "{toxworkdir}/docs_out" --color -W -bhtml {posargs}
    python -c 'import pathlib; print("documentation available under file://\{0\}".format(pathlib.Path(r"{toxworkdir}") / "docs_out" / "index.html"))'

[testenv:lint]
description = check the code style
skip_install = true
commands = pre-commit run --all-files --show-diff-on-failure

[testenv:type]
description = type check ourselves
passenv =
    TERM
    MYPY_FORCE_COLOR
    MYPY_FORCE_TERMINAL_WIDTH
commands =
    python -m mypy --config-file mypy_self_check.ini -p mypy -p mypyc
    python -m mypy --config-file mypy_self_check.ini misc --exclude misc/fix_annotate.py --exclude misc/async_matrix.py --exclude misc/sync-typeshed.py