pyproject.toml

[tool.black]
line-length = 120
# NOTE: Do not extend the exclude list. Edit .lintrunner.toml instead
extend-exclude = "cmake|onnxruntime/core/flatbuffers/"
target-version = ["py37", "py38", "py39", "py310", "py311"]

[tool.isort]
# NOTE: Do not extend the exclude list. Edit .lintrunner.toml instead
profile = "black"
line_length = 120
extend_skip_glob = [
    "cmake/*",
    "orttraining/*",
    "onnxruntime/core/flatbuffers/*",
]

[tool.pydocstyle]
convention = "google"

[tool.pylint.BASIC]
good-names = [
    "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n",
    "p", "q", "r", "s", "t", "u", "v", "w", "ex", "Run", "_", "x", "y", "z"
]

[tool.pylint.messages_control]
disable = [
    "format",
    "line-too-long",
    "import-error",
    "no-name-in-module",
    "no-member",
    "too-many-arguments",
    "too-many-locals",
    "too-few-public-methods",
    "missing-docstring",
    "fixme",
]

[tool.pyright]
exclude = ["onnxruntime/core/flatbuffers/*"]
reportMissingImports = false

[tool.ruff]
# NOTE: Do not create an exclude list. Edit .lintrunner.toml instead
target-version = "py38"
select = [
    "B", # flake8-bugbear
    "E", # pycodestyle
    "F", # Pyflakes
    "ISC", # flake8-implicit-str-concat
    "N", # pep8-naming
    "NPY", # numpy
    "PERF", # Perflint
    "PLC", # pylint conventions
    "PLE", # pylint errors
    "PLW", # pylint warnings
    "RUF", # Ruff-specific rules
    "SIM", # flake8-simplify
    "T10", # flake8-debugger
    "UP", # pyupgrade
    "W", # pycodestyle
    "YTT", # flake8-2020
]
# NOTE: Refrain from growing the ignore list unless for exceptional cases.
# Always include a comment to explain why.
ignore = [
    "B028", # FIXME: Add stacklevel to warnings
    "E501", # Line length controlled by black
    "N803", # Argument casing
    "N812", # Allow import torch.nn.functional as F
    "N999", # Module names
    "NPY002", # np.random.Generator may not always fit our use cases
    "PERF203", # "try-except-in-loop" only affects Python <3.11, and the improvement is minor; can have false positives
    "PERF401", # List comprehensions are not always readable
    "SIM102", # We don't perfer always combining if branches
    "SIM108", # We don't encourage ternary operators
    "SIM114", # Don't combine if branches for debugability
    "SIM116", # Don't use dict lookup to replace if-else
]
ignore-init-module-imports = true
unfixable = [
    "F401", # Unused imports
    "SIM112", # Use upper case for env vars
]

[tool.ruff.per-file-ignores]
# NOTE: Refrain from growing the ignore list unless for exceptional cases.
# Prefer inline ignores with `noqa: xxx`.
# Eventually this list should become empty.
"orttraining/orttraining/test/**" = ["N802"] # Function casing
"tools/nuget/generate_nuspec_for_native_nuget.py" = ["ISC003"] # Too many errors to fix
"onnxruntime/test/python/quantization/test_op_gemm.py" = ["N806"]  # use of A for a matrix
"onnxruntime/test/python/quantization/op_test_utils.py" = ["N806", "PERF203", "RUF012"]  # use of A for a matrix
"orttraining/orttraining/python/training/ort_triton/kernel/_flash_attn.py" = ["N806", "PLW2901", "ISC001", "E731"]  # Long triton code from other repo.