.pylintrc

[MASTER]
# Pickle collected data for later comparisons.
persistent=no

# Allow loading of arbitrary C extensions. Extensions are imported into the
# active Python interpreter and may run arbitrary code.
unsafe-load-any-extension=no

# Allow optimization of some AST trees. This will activate a peephole AST
# optimizer, which will apply various small optimizations. For instance, it can
# be used to obtain the result of joining multiple strings with the addition
# operator. Joining a lot of strings can lead to a maximum recursion error in
# Pylint and this flag can prevent that. It has one side effect, the resulting
# AST will be different than the one from reality. This option is deprecated
# and it will be removed in Pylint 2.0.
optimize-ast=no

[MESSAGES CONTROL]

# Disable the message, report, category or checker with the given id(s). You
# can either give multiple identifiers separated by comma (,) or put this
# option multiple times (only on the command line, not in the configuration
# file where it should appear only once).You can also use "--disable=all" to
# disable everything first and then reenable specific checks. For example, if
# you want to run only the similarities checker, you can use "--disable=all
# --enable=similarities". If you want to run only the classes checker, but have
# no Warning level messages displayed, use"--disable=all --enable=classes
# --disable=W"
disable=fixme,
  long-suffix,
  standarderror-builtin,
  indexing-exception,
  delslice-method,
  unichr-builtin,
  dict-view-method,
  parameter-unpacking,
  unicode-builtin,
  cmp-builtin,
  intern-builtin,
  round-builtin,
  backtick,
  nonzero-method,
  xrange-builtin,
  coerce-method,
  raw_input-builtin,
  old-division,
  filter-builtin-not-iterating,
  old-octal-literal,
  input-builtin,
  map-builtin-not-iterating,
  buffer-builtin,
  basestring-builtin,
  zip-builtin-not-iterating,
  using-cmp-argument,
  unpacking-in-except,
  old-raise-syntax,
  coerce-builtin,
  dict-iter-method,
  hex-method,
  range-builtin-not-iterating,
  useless-suppression,
  cmp-method,
  print-statement,
  reduce-builtin,
  file-builtin,
  long-builtin,
  getslice-method,
  execfile-builtin,
  no-absolute-import,
  metaclass-assignment,
  oct-method,
  reload-builtin,
  import-star-module-level,
  suppressed-message,
  apply-builtin,
  raising-string,
  next-method-called,
  setslice-method,
  old-ne-operator,
  arguments-differ,
  wildcard-import,
  locally-disabled,
  missing-module-docstring,
  too-many-public-methods,
  missing-class-docstring,
  superfluous-parens,
  multiple-imports,     # We're using isort to lint imports
  ungrouped-imports,    # We're using isort to lint imports
  wrong-import-order,   # We're using isort to lint imports
  wrong-import-position # We're using isort to lint imports

[REPORTS]

# Set the output format. Available formats are text, parseable, colorized, msvs
# (visual studio) and html. You can also give a reporter class, eg
# mypackage.mymodule.MyReporterClass.
output-format=text

# Put messages in a separate file for each module / package specified on the
# command line instead of printing them on stdout. Reports (if any) will be
# written in a file name "pylint_global.[txt|html]". This option is deprecated
# and it will be removed in Pylint 2.0.
files-output=no

# Tells whether to display a full report or only the messages
reports=no

# Python expression which should return a note less than 10 (10 is the highest
# note). You have access to the variables errors warning, statement which
# respectively contain the number of errors / warnings messages and the total
# number of statements analyzed. This is used by the global evaluation report
# (RP0004).
evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)

[BASIC]

# Good variable names which should always be accepted, separated by a comma
good-names=i,j,k,e,dt,_

# Bad variable names which should always be refused, separated by a comma
bad-names=foo,bar,baz

# Include a hint for the correct naming format with invalid-name
include-naming-hint=no

# List of decorators that produce properties, such as abc.abstractproperty. Add
# to this list to register other decorators that produce valid properties.
property-classes=abc.abstractproperty

# Regular expression matching correct variable names
variable-rgx=[a-z_][a-z0-9_]{2,60}$

# Naming hint for variable names
variable-name-hint=[a-z_][a-z0-9_]{2,60}$

# Regular expression matching correct class attribute names
class-attribute-rgx=([A-Za-z_][A-Za-z0-9_]{2,60}|(__.*__))$

# Naming hint for class attribute names
class-attribute-name-hint=([A-Za-z_][A-Za-z0-9_]{2,60}|(__.*__))$

# Regular expression matching correct argument names
argument-rgx=[a-z_][a-z0-9_]{2,60}$

# Naming hint for argument names
argument-name-hint=[a-z_][a-z0-9_]{2,60}$

# Regular expression matching correct module names
module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$

# Naming hint for module names
module-name-hint=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$

# Regular expression matching correct constant names
const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$

# Naming hint for constant names
const-name-hint=(([A-Z_][A-Z0-9_]*)|(__.*__))$

# Regular expression matching correct inline iteration names
inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$

# Naming hint for inline iteration names
inlinevar-name-hint=[A-Za-z_][A-Za-z0-9_]*$

# Regular expression matching correct method names
method-rgx=[a-z_][a-z0-9_]{2,80}$

# Naming hint for method names
method-name-hint=[a-z_][a-z0-9_]{2,0}$

# Regular expression matching correct function names
function-rgx=[a-z_][a-z0-9_]{2,60}$

# Naming hint for function names
function-name-hint=[a-z_][a-z0-9_]{2,60}$

# Regular expression matching correct attribute names
attr-rgx=[a-z_][a-z0-9_]{2,60}$

# Naming hint for attribute names
attr-name-hint=[a-z_][a-z0-9_]{2,60}$

# Regular expression matching correct class names
class-rgx=[A-Z_][a-zA-Z0-9]+$

# Naming hint for class names
class-name-hint=[A-Z_][a-zA-Z0-9]+$

# Regular expression which should only match function or class names that do
# not require a docstring.
no-docstring-rgx=^test_

# Minimum line length for functions/classes that require docstrings, shorter
# ones are exempt.
docstring-min-length=60

[STRING]
check-quote-consistency=yes

[ELIF]

# Maximum number of nested blocks for function / method body
max-nested-blocks=5

[FORMAT]

# Maximum number of characters on a single line.
max-line-length=80

# Regexp for a line that is allowed to be longer than the limit.
# Allow long URLs if they're in comments or in string literals.
ignore-long-lines=((# )|')?https?://\S+'?$

# Allow the body of an if to be on the same line as the test if there is no
# else.
single-line-if-stmt=y

# List of optional constructs for which whitespace checking is disabled. `dict-
# separator` is used to allow tabulation in dicts, etc.: {1  : 1,\n222: 2}.
# `trailing-comma` allows a space between comma and closing bracket: (a, ).
# `empty-line` allows space-only lines.
no-space-check=trailing-comma,dict-separator

# Maximum number of lines in a module
max-module-lines=1000

# String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
# tab).
indent-string='    '

# Number of spaces of indent required inside a hanging  or continued line.
indent-after-paren=4

# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
expected-line-ending-format=LF

[LOGGING]

# Logging modules to check that the string format arguments are in logging
# function parameter format
logging-modules=logging

[MISCELLANEOUS]

# List of note tags to take in consideration, separated by a comma.
notes=FIXME,XXX,TODO

[SIMILARITIES]

# Minimum lines number of a similarity.
min-similarity-lines=50

# Ignore comments when computing similarities.
ignore-comments=yes

# Ignore docstrings when computing similarities.
ignore-docstrings=yes

# Ignore imports when computing similarities.
ignore-imports=no

[VARIABLES]

# Tells whether we should check for unused import in __init__ files.
init-import=no

# A regular expression matching the name of dummy variables (i.e. expectedly
# not used).
dummy-variables-rgx=(_+[a-zA-Z0-9_]*?$)|dummy

[CLASSES]

# List of method names used to declare (i.e. assign) instance attributes.
defining-attr-methods=__init__,__new__,setUp

# List of valid names for the first argument in a class method.
valid-classmethod-first-arg=cls

# List of valid names for the first argument in a metaclass class method.
valid-metaclass-classmethod-first-arg=mcs

# List of member names, which should be excluded from the protected access
# warning.
exclude-protected=_asdict,_fields,_replace,_source,_make

[DESIGN]

# Maximum number of arguments for function / method
max-args=10

# Argument names that match this expression will be ignored. Default to name
# with leading underscore
ignored-argument-names=_.*

# Maximum number of locals for function / method body
max-locals=30

# Maximum number of return / yield for function / method body
max-returns=6

# Maximum number of branch for function / method body
max-branches=12

# Maximum number of statements in function / method body
max-statements=100

# Maximum number of parents for a class (see R0901).
max-parents=7

# Maximum number of attributes for a class (see R0902).
max-attributes=10

# Minimum number of public methods for a class (see R0903).
min-public-methods=0

# Maximum number of boolean expressions in a if statement
max-bool-expr=5

[IMPORTS]

# Analyse import fallback blocks. This can be used to support both Python 2 and
# 3 compatible code, which means that the block might have code that exists
# only in one or another interpreter, leading to false positives when analysed.
analyse-fallback-blocks=no

[EXCEPTIONS]

# Exceptions that will emit a warning when being caught. Defaults to
# "Exception"
overgeneral-exceptions=Exception