ruff.toml

target-version = "py312"
line-length = 119
extend-exclude = ["protos"]

[lint]
select = [
    "A",   # builtins
    "ASYNC",
    "C4",  # comprehensions
    "C90", # complexity
    "DJ",  # django
    "E",   # pycodestyle
    "EXE", # shebangs
    "F",   # pyflakes
    "G",   # logging
    "I",   # isort
    "ICN", # imports
    "N804", # naming: cls
    "N805", # naming: self
    "PD",  # pandas
    "PT",  # pytest-style
    "T10", # debugger
    "TRY", # tryceratops
    "UP", # pyupgrade
    "W",   # pycodestyle
    "B", # bugbear
    "DTZ", # flake-datetimez
    "INT", # gettext
    "ISC", # implicit str-concat
    "PIE", # flake8-pie
    "PGH", # pygrep-hooks
    "RET",  # flake8-return
    "RUF",
    "SIM",  # flake8-simplify
    "TCH", # type-checking
    "TID", # tidy-imports
]
ignore = [
    "A003",   # builtin-attribute-shadowing
    "DJ001",  # django-nullable-model-string-field
    "E203",   # 1 blank line required before class docstring
    "E501",   # line too long
    "E741",   # ambiguous variable name
    "PD015",  # pandas-use-of-pd-merge
    "TRY0",   # various checks on exceptions
    "TRY301", # raise-within-try
    "B009",    # clash with mypy, but we could find a solution
    "B010",    # clash with mypy, but we could find a solution
#    "ISC001", # may cause conflicts when used with the formatter
    "ISC003", # we like multi line string concatenation with `+`
    "RUF015", # unnecessary-iterable-allocation-for-first-element
]

unfixable = [
    "B007", # fixes are correct, but sometimes the proposed solution can be simplified (eg. remove enumerate())
    "SIM108", # if-else-block-instead-of-if-exp, it's not alwasy better to use ternary operator
    "SIM114", # if-with-same-arms, makes some if condition difficult to read
    "SIM115", # open-file-with-context-handler
    "SIM401", # if-else-block-instead-of-dict-get
]
[lint.flake8-implicit-str-concat]
allow-multiline = false
[lint.flake8-pytest-style]
parametrize-names-type = "csv"

[lint.mccabe]
max-complexity = 15

[lint.isort]
section-order = ["future", "standard-library", "third-party", "first-party", "local-folder"]
known-first-party = ["pydantic_ai_langfuse", "tests", "conftest"]