[tox]
minversion = 1.6
envlist = docs,pep8
skipsdist = True

[testenv]
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv =
   VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/test-requirements.txt

[testenv:docs]
basepython = python3
whitelist_externals = rm
commands =
  rm -fr doc/build
  python setup.py build_sphinx
  doc8 --ignore D001 doc/source

[testenv:pep8]
basepython = python3
commands =
  flake8
  doc8 --ignore D001 specs/

[testenv:venv]
basepython = python3
commands = {posargs}

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

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