source: trunk/packages/xen-common/xen-common/tools/python/pylintrc @ 34

# lint Python modules using external checkers.                            
#                                                                                
#     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]
# 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



[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=yes



# 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

# List of variable names used for dummy variables (i.e. not used).
dummy-variables=_,_1,_2,_3,_4,_5,dummy



# 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=

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

# Minimal length for module / class / function / method / argument / variable
# names
min-name-length=1

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

# Regular expression which should only match correct function names
function-rgx=[a-z_][A-Za-z0-9_]*$

# Regular expression which should only match correct method names
method-rgx=[a-z_][A-Za-z0-9_]*$

# Regular expression which should only match correct argument names
argument-rgx=[a-z_][A-Za-z0-9_]*$

# Regular expression which should only match correct variable names
variable-rgx=[a-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=apply,input



# 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=15

# 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 :                                                            
#     * 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

# 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



# 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=no

# 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                                                              
#     * 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=no

# 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='    '



# 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:                                                             
#     * 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



# 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