.flake8

# .flake8
#
# DESCRIPTION
#     Configuration file for the python linter flake8.
#
#     This configuration is based on the generic
#     configuration published on GitHub.
#
# AUTHOR
#     krnd
#
# VERSION
#     1.0
#
# SEE ALSO
#     http://flake8.pycqa.org/en/latest/user/options.html
#     http://flake8.pycqa.org/en/latest/user/error-codes.html
#     https://pycodestyle.readthedocs.io/en/latest/intro.html#error-codes
#     https://gist.github.com/krnd
#


[flake8]

################### PROGRAM ################################

# Specify the number of subprocesses that Flake8 will use to run checks in parallel.
jobs = auto


################### OUTPUT #################################

########## VERBOSITY ##########

# Increase the verbosity of Flake8’s output.
verbose = 0
# Decrease the verbosity of Flake8’s output.
quiet = 0


########## FORMATTING ##########

# Select the formatter used to display errors to the user.
format = default

# Print the total number of errors.
count = True
# Print the source code generating the error/warning in question.
show-source = True
# Count the number of occurrences of each error/warning code and print a report.
statistics = True


########## TARGETS ##########

# Redirect all output to the specified file.
output-file = .flake8.log
# Also print output to stdout if output-file has been configured.
tee = True


################### FILE PATTERNS ##########################

# Provide a comma-separated list of glob patterns to exclude from checks.
exclude =
    # git folder
    .git,
    # python cache
    __pycache__,
    .tox,
    build,
    dist,
    .eggs,
    docs/conf.py

# Provide a comma-separate list of glob patterns to include for checks.
filename =
    *.py


################### LINTING ################################

########## ENVIRONMENT ##########

# Provide a custom list of builtin functions, objects, names, etc.
# builtins =


########## OPTIONS ##########

# Report all errors, even if it is on the same line as a `# NOQA` comment.
disable-noqa = False

# Set the maximum length that any line (with some exceptions) may be.
max-line-length = 88
# Set the maximum allowed McCabe complexity value for a block of code.
max-complexity = 10
# Toggle whether pycodestyle should enforce matching the indentation of the opening bracket’s line.
# incluences E131 and E133
hang-closing = True


########## RULES ##########

# ERROR CODES
#
# E/W  - PEP8 errors/warnings (pycodestyle)
# F    - linting errors (pyflakes)
# C    - McCabe complexity error (mccabe)
#
# W503 - line break before binary operator
# E221 - multiple spaces before operator

# Specify a list of codes to ignore.
ignore =
    W503,
    E133,
    E221

# Specify the list of error codes you wish Flake8 to report.
select =
    E,
    W,
    F,
    C
# Enable off-by-default extensions.
# enable-extensions =


########## DOCSTRING ##########

# Enable PyFlakes syntax checking of doctests in docstrings.
doctests = True

# # Specify which files are checked by PyFlakes for doctest syntax.
# include-in-doctest =
# # Specify which files are not to be checked by PyFlakes for doctest syntax.
# exclude-in-doctest =