[tox]
min_version = 3.1
envlist = py3,py27,pep8
skipsdist = True
ignore_basepython_conflict=true

[testenv]
usedevelop = True
basepython = python3
install_command = pip install -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/test-requirements.txt
commands =
  python setup.py test --slowest --testr-args='{posargs}'

[testenv:pep8]
basepython = python3
deps =
  hacking>=3.2.0,<3.3
commands = flake8

[testenv:venv]
commands = {posargs}

[testenv:cover]
commands = python setup.py test --coverage --testr-args='{posargs}'

[testenv:docs]
deps =
  -r{toxinidir}/requirements.txt
  -r{toxinidir}/doc/requirements.txt
commands =
  sphinx-build -W -d doc/build/doctrees -b html doc/source/ doc/build/html

[flake8]
# E123, E125 skipped as they are invalid PEP-8.

show-source = True
ignore = E123,E125,E129,H,W503,W504
builtins = _
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build