.pylintrc

[MESSAGES CONTROL]

# Only show warnings with the listed confidence levels. Leave empty to show
# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED
confidence=

# 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=no-name-in-module,import-error,no-self-use

# Enable the message, report, category or checker with the given id(s). You can
# either give multiple identifier separated by comma (,) or put this option
# multiple time. See also the "--disable" option for examples.
#enable=


[MODES]

# DEPRECATED.
disable-docstring=no

# The configuration modes to activate (default: base).
mode=base

# The mode to use when import path setup fails (default: style).
safe-mode=style

# DEPRECATED, use --mode=style
single-file=no

# DEPRECATED, use --mode=test
test=no

# A pattern for file names that should activate test mode.
test-filename-pattern=_(unit|reg)?test\.py$

# The configuration mode to use for tests (default: test).
test-mode=test


[PATHS]

# Directories to add to sys.path.
#import-paths=

# Inject some known modules.
inject-known-modules=no

# The import path resolver
# resolver=


[REPORTS]

# Add a comment according to your evaluation note. This is used by the global
# evaluation report (RP0004).
comment=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)

# 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]".
files-output=no

# String to print as the module footer.
#module-footer-template=

# Template for the module header. %(filename)s will be replaced with the name
# of the file under analysis.
#module-header-template=

# Template used to display messages. This is a python new-style format string
# used to format the message information. See doc for all details
msg-template={msg_id}:{line:3} {obj}: {msg} [{symbol}] go/gpylint-faq#{symbol}

# 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=colorized

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


[ASTROID LOADER]

# ensure external imports will not be made
standalone=no


[BASIC]

# Naming hint for argument names
argument-name-hint=[a-z_][a-z0-9_]{2,30}$

# Regular expression matching correct argument names
argument-rgx=^[a-z][a-z0-9_]*$

# Naming hint for attribute names
attr-name-hint=[a-z_][a-z0-9_]{2,30}$

# Regular expression matching correct attribute names
attr-rgx=^_{0,2}[a-z][a-z0-9_]*$

# List of builtins function names that should not be used, separated by a comma
bad-functions=input,apply,reduce

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

# Naming hint for class attribute names
class-attribute-name-hint=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$

# Regular expression matching correct class attribute names
class-attribute-rgx=^(_?[A-Z][A-Z0-9_]*|__[a-z0-9_]+__|_?[a-z][a-z0-9_]*)$

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

# Regular expression matching correct class names
class-rgx=^_?[A-Z][a-zA-Z0-9]*$

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

# Regular expression matching correct constant names
const-rgx=^(_?[A-Z][A-Z0-9_]*|__[a-z0-9_]+__|_?[a-z][a-z0-9_]*)$

# Minimum line length for functions/classes that require docstrings, shorter
# ones are exempt.
docstring-min-length=10

# Naming hint for function names
function-name-hint=[a-z_][a-z0-9_]{2,30}$

# Regular expression matching correct function names
function-rgx=^(?:(?P<camel_case>_?[A-Z][a-zA-Z0-9]*)|(?P<snake_case>_?[a-z][a-z0-9_]*))$

# Good variable names which should always be accepted, separated by a comma
good-names=main,_

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

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

# Regular expression matching correct inline iteration names
inlinevar-rgx=^[a-z][a-z0-9_]*$

# Naming hint for method names
method-name-hint=[a-z_][a-z0-9_]{2,30}$

# Regular expression matching correct method names
method-rgx=^(?:(?P<exempt>__[a-z0-9_]+__|next)|(?P<camel_case>_{0,2}[A-Z][a-zA-Z0-9]*)|(?P<snake_case>_{0,2}[a-z][a-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 module names
module-rgx=^(_?[a-z][a-z0-9_]*)|__init__|PRESUBMIT|PRESUBMIT_unittest$

# Colon-delimited sets of names that determine each other's naming style when
# the name regexes allow several styles.
name-group=function:method

# Regular expression which should only match function or class names that do
# not require a docstring.
no-docstring-rgx=(__.*__|main)

# 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

# Required attributes for module, separated by a comma
required-attributes=

# Naming hint for variable names
variable-name-hint=[a-z_][a-z0-9_]{2,30}$

# Regular expression matching correct variable names
variable-rgx=^[a-z][a-z0-9_]*$


[CLASSES]

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

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

# This is deprecated, because it is not used anymore.
#ignore-iface-methods=

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

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


[DESIGN]

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

# Maximum number of arguments for function / method
max-args=5

# Maximum number of attributes for a class (see R0902).
max-attributes=7

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

# Maximum number of locals for function / method body
max-locals=15

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

# Maximum number of public methods for a class (see R0904).
max-public-methods=20

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

# Maximum number of statements in function / method body
max-statements=50

# Minimum number of public methods for a class (see R0903).
min-public-methods=2


[EXCEPTIONS]

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


[FORMAT]

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

# Regexp for a line that is allowed to be longer than the limit.
# ignore-long-lines=(?x)(^\s*(import|from)\s|\$Id:\s\/\/depot\/.+#\d+\s\$|^\s*(\#\ )?<?(https?|ftp):\/\/[^\s\/$.?#].[^\s]*>?$|^[a-zA-Z_][a-zA-Z0-9_]*\s*=\s*("[^"]\S+"|'[^']\S+')|^\s*\#\ LINT\.ThenChange)

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

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

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

# Maximum number of lines in a module
max-module-lines=99999

# List of optional constructs for which whitespace checking is disabled
no-space-check=

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


# List of module members that should be marked as deprecated.
deprecated-members=string.atof,string.atoi,string.atol,string.capitalize,string.expandtabs,string.find,string.rfind,string.index,string.rindex,string.count,string.lower,string.split,string.rsplit,string.splitfields,string.join,string.joinfields,string.lstrip,string.rstrip,string.strip,string.swapcase,string.translate,string.upper,string.ljust,string.rjust,string.center,string.zfill,string.replace,sys.exitfunc

# Maximum line length for lambdas.
short-func-length=1


# List of exceptions that do not need to be mentioned in the Raises section of
# a docstring.
ignore-exceptions=AssertionError,NotImplementedError,StopIteration,TypeError


# A regex for finding comments that do not have a space between leading comment
# separators and textual content.
comment-starts-without-space=\A#[^\s\w]*\w

# Regexp for a proper TODO comment; the uid group, if any, should match the
# user ID of the relevant person
good-todo=# ?TODO\((?P<uid>[a-z][a-z0-9-]*)|b/(?P<bugid>[0-9]+)\):?

# Minimum number of spaces between the end of a line and an inline comment.
min-comment-space=2

# Regexp for a TODO comment, which may be incorrect.
todo=(?i)#\s*todo\b


[IMPORTS]

# Deprecated modules which should not be used, separated by a comma
deprecated-modules=regsub,TERMIOS,Bastion,rexec,sets

# Create a graph of external dependencies in the given file (report RP0402 must
# not be disabled)
ext-import-graph=

# Create a graph of every (i.e. internal and external) dependencies in the
# given file (report RP0402 must not be disabled)
import-graph=

# Create a graph of internal dependencies in the given file (report RP0402 must
# not be disabled)
int-import-graph=


[LOGGING]

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


[MASTER]

# Add files or directories to the ignore list. They should be base names, not
# paths.
ignore=CVS

# Deprecated. It was used to include message's id in output. Use --msg-template
# instead.
include-ids=no

# Arbitrary Python code to execute before linting.
# init-hook=

# Use multiple processes to speed up Pylint.
jobs=1

# List of plugins (as comma separated values of python modules names) to load,
# usually to register additional checkers.
load-plugins=

# 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.
optimize-ast=no

# Pickle collected data for later comparisons.
persistent=no

# Use a custom configuration file for linting.
#rcfile=

# Deprecated. It was used to include symbolic ids of messages in output. Use
# --msg-template instead.
symbols=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


[MISCELLANEOUS]

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


[SIMILARITIES]

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

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

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

# Minimum lines number of a similarity.
min-similarity-lines=4


[TYPECHECK]

# List of decorators that produce context managers, such as
# contextlib.contextmanager. Add to this list to register other decorators that
# produce valid context managers.
contextmanager-decorators=contextlib.contextmanager,contextlib2.contextmanager

# List of members which are set dynamically and missed by pylint inference
# system, and so shouldn't trigger E0201 when accessed. Python regular
# expressions are accepted.
generated-members=

# Tells whether missing members accessed in mixin class should be ignored. A
# mixin class is detected if its name ends with "mixin" (case insensitive).
ignore-mixin-members=yes

# List of classes names for which member attributes should not be checked
# (useful for classes with attributes dynamically set). This supports can work
# with qualified names.
ignored-classes=

# List of module names for which member attributes should not be checked
# (useful for modules/projects where namespaces are manipulated during runtime
# and thus existing member attributes cannot be deduced by static analysis. It
# supports qualified module names, as well as Unix pattern matching.
ignored-modules=

# When zope mode is activated, add a predefined set of Zope acquired attributes
# to generated-members.
zope=no


[VARIABLES]

# List of additional names supposed to be defined in builtins. Remember that
# you should avoid to define new builtins when possible.
additional-builtins=

# List of strings which can identify a callback function by name. A callback
# name must start or end with one of those strings.
callbacks=cb_,_cb

# A regular expression matching the name of dummy variables (i.e. expectedly
# not used).
dummy-variables-rgx=^\*{0,2}(_$|unused_|dummy_)

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