pylintrc

[MESSAGE CONTROL]
# Disabling messages that either we don't care about we intentionally break.
disable =
    invalid-name,  # we prefer long, descriptive, names for examples
    bad-continuation,  # we let black handle this
    ungrouped-imports,  # we let isort handle this
    no-member,  # breaks with attrs
    no-self-use,  # interesting to keep in mind for later refactoring, but not blocking
    useless-object-inheritance,  # we need to support Python 2, so no, not useless
    duplicate-code,  # some examples may be similar
    too-few-public-methods,  # does not allow value stores
    too-many-locals,  # examples may sometimes have more locals defined for clarity than would be appropriate in code
    no-else-return,  # we omit this on purpose for brevity where it would add no value
    attribute-defined-outside-init,  # breaks with attrs_post_init
    abstract-method,  # throws false positives on io.BaseIO grandchildren
    redefined-outer-name,  # we do this on purpose in multiple places
    consider-using-f-string # disable until 2022-05-05; 6 months after 3.5 deprecation

[BASIC]
# Allow function names up to 50 characters
function-rgx = [a-z_][a-z0-9_]{2,50}$
# Allow method names up to 50 characters
method-rgx = [a-z_][a-z0-9_]{2,50}$
# Allow class attribute names up to 50 characters
# Whitelist class attribute names: iv
class-attribute-rgx = (([A-Za-z_][A-Za-z0-9_]{2,50}|(__.*__))$)|(^iv$)
# Whitelist attribute names: iv
attr-rgx = ([a-z_][a-z0-9_]{2,30}$)|(^iv$)
# Whitelist argument names: iv, b
argument-rgx = ([a-z_][a-z0-9_]{2,30}$)|(^iv$)|(^b$)
# Whitelist variable names: iv, b, _b, x, y, r, s
variable-rgx = ([a-z_][a-z0-9_]{2,30}$)|(^iv$)|(^b$)|(^_b$)|(^x$)|(^y$)|(^r$)|(^s$)

[VARIABLES]
additional-builtins = raw_input

[DESIGN]
max-args = 10

[FORMAT]
max-line-length = 120

[REPORTS]
msg-template = {path}:{line}: [{msg_id}({symbol}), {obj}] {msg}