pylintrc

# lint Python modules using external checkers.
#
# $Revision: 866 $
# $HeadURL: https://svn.sourceforge.net/svnroot/gaphor/gaphas/trunk/pylintrc $
# 
# This is the main checker controling the other ones and the reports
# generation. It is itself both a raw checker and an astng checker in order
# to:
# * handle message activation / deactivation at the module level
# * handle some basic but necessary stats'data (number of classes, methods...)
# 
# This checker also defines the following reports:
# * R0001: Total errors / warnings
# * R0002: % errors / warnings by module
# * R0003: Messages
# * R0004: Global evaluation
[MASTER]

# Profiled execution.
profile=no

# Add <file or directory> to the black list. It should be a base name, not a
# path. You may set this option multiple times.
ignore=CVS

# Pickle collected data for later comparisons.
persistent=yes

# Set the cache size for astng objects.
cache-size=500

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


[REPORTS]

# Tells wether to display a full report or only the messages
reports=yes

# Use HTML as output format instead of text
html=no

# Use a parseable text output format, so your favorite text editor will be able
# to jump to the line corresponding to a message.
parseable=no

# Colorizes text output using ansi escape codes
color=no

# 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

# 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
# respectivly contain the number of errors / warnings messages and the total
# number of statements analyzed. This is used by the global evaluation report
# (R0004).
evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)

# Add a comment according to your evaluation note. This is used by the global
# evaluation report (R0004).
comment=no

# Include message's id in output
include-ids=no


# checks for :
# * doc strings
# * modules / classes / functions / methods / arguments / variables name
# * number of arguments, local variables, branchs, returns and statements in
# functions, methods
# * required module attributes
# * dangerous default values as arguments
# * redefinition of function / method / class
# * uses of the global statement
# 
# This checker also defines the following reports:
# * R0101: Statistics by type
[BASIC]

# Enable / disable this checker
enable-basic=yes

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

# Regular expression which should only match functions or classes name which do
# not require a docstring
no-docstring-rgx=__.*__

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

# Regular expression which should only match correct module level names
const-rgx=(([A-Z_][A-Z1-9_]*)|(__.*__))$

# Regular expression which should only match correct class names
class-rgx=[A-Z_][a-zA-Z0-9]+$

# Regular expression which should only match correct function names
function-rgx=[a-z_][a-z0-9_]{0,30}$

# Regular expression which should only match correct method names
method-rgx=[a-z_][a-z0-9_]{2,30}$

# Regular expression which should only match correct instance attribute names
attr-rgx=[a-z_][a-z0-9_]{0,30}$

# Regular expression which should only match correct argument names
argument-rgx=[a-z_][a-z0-9_]{0,30}$

# Regular expression which should only match correct variable names
variable-rgx=[a-z_][a-z0-9_]{0,30}$

# Regular expression which should only match correct list comprehension /
# generator expression variable names
inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$

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

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

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


# try to find bugs in the code using type inference
# 
[TYPECHECK]

# Enable / disable this checker
enable-typecheck=yes

# Tells wether 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

# When zope mode is activated, consider the acquired-members option to ignore
# access to some undefined attributes.
zope=no

# List of members which are usually get through zope's acquisition mecanism and
# so shouldn't trigger E0201 when accessed (need zope=yes to be considered.
acquired-members=REQUEST,acl_users,aq_parent


# checks for
# * unused variables / imports
# * undefined variables
# * redefinition of variable from builtins or from an outer scope
# * use of variable before assigment
# 
[VARIABLES]

# Enable / disable this checker
enable-variables=yes

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

# A regular expression matching names used for dummy variables (i.e. not used).
dummy-variables-rgx=_|dummy

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


# checks for :
# * methods without self as first argument
# * overriden methods signature
# * access only to existant members via self
# * attributes not defined in the __init__ method
# * supported interfaces implementation
# * unreachable code
# 
[CLASSES]

# Enable / disable this checker
enable-classes=yes

# List of interface methods to ignore, separated by a comma. This is used for
# instance to not check methods defines in Zope's Interface base class.
ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by

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


# checks for sign of poor/misdesign:
# * number of methods, attributes, local variables...
# * size, complexity of functions, methods
# 
[DESIGN]

# Enable / disable this checker
enable-design=yes

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

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

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

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

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

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

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

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

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


# checks for
# * external modules dependencies
# * relative / wildcard imports
# * cyclic imports
# * uses of deprecated modules
# 
# This checker also defines the following reports:
# * R0401: External dependencies
# * R0402: Modules dependencies graph
[IMPORTS]

# Enable / disable this checker
enable-imports=yes

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

# Create a graph of every (i.e. internal and external) dependencies in the
# given file (report R0402 must not be disabled)
import-graph=

# Create a graph of external dependencies in the given file (report R0402 must
# not be disabled)
ext-import-graph=

# Create a graph of internal dependencies in the given file (report R0402 must
# not be disabled)
int-import-graph=


# checks for usage of new style capabilities on old style classes and
# other new/old styles conflicts problems
# * use of property, __slots__, super
# * "super" usage
# * raising a new style class as exception
# 
[NEWSTYLE]

# Enable / disable this checker
enable-newstyle=yes


# checks for
# * excepts without exception filter
# * string exceptions
# 
[EXCEPTIONS]

# Enable / disable this checker
enable-exceptions=yes


# checks for :
# * unauthorized constructions
# * strict indentation
# * line length
# * use of <> instead of !=
# 
[FORMAT]

# Enable / disable this checker
enable-format=yes

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

# 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='    '


# checks for:
# * warning notes in the code like FIXME, XXX
# * PEP 263: source code with non ascii character but no encoding declaration
# 
[MISCELLANEOUS]

# Enable / disable this checker
enable-miscellaneous=yes

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


# does not check anything but gives some raw metrics :
# * total number of lines
# * total number of code lines
# * total number of docstring lines
# * total number of comments lines
# * total number of empty lines
# 
# This checker also defines the following reports:
# * R0701: Raw metrics
[METRICS]

# Enable / disable this checker
enable-metrics=yes


# checks for similarities and duplicated code. This computation may be
# memory / CPU intensive, so you should disable it if you experiments some
# problems.
# 
# This checker also defines the following reports:
# * R0801: Duplication
[SIMILARITIES]

# Enable / disable this checker
enable-similarities=yes

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

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

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