tox.ini

[flake8]
max-line-length=130

# E121 continuation line indentation is not a multiple of four
# E123 closing bracket does not match indentation of opening bracket's line
# E124 closing bracket does not match visual indentation
# E127 continuation line over-indented for visual indent
# E128 continuation line under-indented for visual indent
# E225 missing whitespace around operator
# E226 missing whitespace around arithmetic operator
# E231 missing whitespace after ':'
# E251 unexpected spaces around keyword / parameter equals
# E261 at least two spaces before inline comment

# E265 is problematic during development when one needs to comment out something quickly
# E265 block comment should start with '# '

# E302 expected 2 blank lines, found 1
# E401 multiple imports on one line
# W291 trailing whitespace
# W293 blank line contains whitespace
ignore=E121,E123,E124,E127,E128,E225,E226,E231,E251,E261,E265,E302,E401,W291,W293