[tox]
minversion = 2.0
envlist = pep8,docs
skipsdist = True

[testenv]
basepython = python3
usedevelop = True
setenv =
   VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/requirements.txt
passenv =
  http_proxy
  HTTP_PROXY
  https_proxy
  HTTPS_PROXY
  no_proxy
  NO_PROXY

[testenv:venv]
commands = {posargs}

[testenv:docs]
commands = sphinx-build -W -a -b html doc/source doc/build/html

[testenv:spelling]
deps =
   -r{toxinidir}/requirements.txt
   sphinxcontrib-spelling
   PyEnchant
commands = sphinx-build -b spelling doc/source doc/build/spelling

[testenv:pep8]
commands = flake8

[flake8]
show-source = True
ignore = E123,E125,D100
exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build