.flake8

[flake8]

max-line-length = 550

# Whether to display the pep8 instructions on failure (can be quite verbose)
show-pep8 = False

# Whether to show source code for each failure
show-source = True

# Maximum cyclomatic complexity allowed
max-complexity = 80

format = pylint

exclude = .git,__pycache__

per-file-ignores = \
  # Module imported but unused
  Base/Python/mrml.py:F401 \
  Base/Python/slicer/logic.py:F401 \
  Base/Python/vtkAddon.py:F401 \
  Base/Python/vtkITK.py:F401 \
  Base/Python/vtkSegmentationCore.py:F401 \
  Base/Python/vtkTeem.py:F401 \
  Modules/*/__init__.py:F401 \
  Extensions/*/__init__.py:F401 \
  Utilities/*/__init__.py:F401

ignore = \
  # Do not use bare `except:`, it also catches unexpected events like memory errors, interrupts, system exit, and so on.
  B001, \
  # Do not use mutable data structures for argument defaults.
  B006, \
  # Loop control variable not used within the loop body.
  B007, \
  # Do not perform function calls in argument defaults.
  B008, \
  # Do not call getattr(x, 'attr'), instead use normal property access: x.attr.
  B009, \
  # B010] Do not call setattr with a constant attribute value, it is not any safer than normal property access.
  B010, \
  # Indentation is not a multiple of four
  E111, \
  # Indentation is not a multiple of four (comment)
  E114, \
  # expected an indented block (comment)
  E115, \
  # unexpected indentation (comment)
  E116, \
  # over-indented
  E117, \
  # continuation line under-indented for hanging indent
  E121, \
  # continuation line missing indentation or outdented
  E122, \
  # closing bracket does not match visual indentation
  E124, \
  # closing bracket does not match indentation of opening bracket's line
  E123, \
  # continuation line with same indent as next logical line
  E125, \
  # continuation line over-indented for hanging indent
  E126, \
  # continuation line over-indented for visual indent
  E127, \
  # continuation line under-indented for visual indent
  E128, \
  # visually indented line with same indent as next logical line
  E129, \
  # continuation line unaligned for hanging indent
  E131, \
  # whitespace after '('
  E201, \
  # whitespace before ')'
  E202, \
  # whitespace before ','
  E203, \
  # whitespace before '('
  E211, \
  # multiple spaces before operator
  E221, \
  # multiple spaces after operator
  E222, \
  # missing whitespace around operator
  E225, \
  # missing whitespace around arithmetic operator
  E226, \
  # missing whitespace around bitwise or shift operator
  E227, \
  # missing whitespace around modulo operator
  E228, \
  # missing whitespace after ','
  E231, \
  # multiple spaces after ','
  E241, \
  # unexpected spaces around keyword / parameter equals
  E251, \
  # at least two spaces before inline comment
  E261, \
  # inline comment should start with '# '
  E262, \
  # block comment should start with '# '
  E265, \
  # too many leading '#' for block comment
  E266, \
  # multiple spaces after keyword
  E271, \
  # multiple imports on one line
  E401, \
  # module level import not at top of file
  E402, \
  # the backslash is redundant between bracket
  E502, \
  # multiple statements on one line (colon)
  E701, \
  # statement ends with a semicolon
  E703, \
  # comparison to True should be 'if cond is True:' or 'if cond:'
  E712, \
  # test for membership should be 'not in'
  E713, \
  # test for object identity should be 'is not'
  E714, \
  # do not use bare 'except'
  E722, \
  # do not assign a lambda expression, use a def
  E731, \
  # ambiguous variable name 'l'
  E741, \
  # 'from module import *' used; unable to detect undefined names
  F403, \
  # Name may be undefined, or defined from star import
  F405, \
  # f-string is missing placeholders
  F541, \
  # Redefinition of unused name from line n
  F811, \
  # Undefined name name
  F821, \
  # local variable 'inside_segment' is assigned to but never used
  F841, \
  # trailing whitespace
  W291, \
  # blank line contains whitespace
  W293, \
  # line break before binary operator
  W503, \
  # line break after binary operator
  W504