pyproject.toml

[tool.ruff]
# Never enforce `E501` (line length violations).
ignore = ["C901", "E501", "E741", "F402", "F823" ]
select = ["C", "E", "F", "I", "W"]
line-length = 119

# Ignore import violations in all `__init__.py` files.
[tool.ruff.per-file-ignores]
"__init__.py" = ["E402", "F401", "F403", "F811"]
"src/transformers/file_utils.py" = ["F401"]
"src/transformers/utils/dummy_*.py" = ["F401"]

[tool.ruff.isort]
lines-after-imports = 2
known-first-party = ["transformers"]

[tool.ruff.format]
# Like Black, use double quotes for strings.
quote-style = "double"

# Like Black, indent with spaces, rather than tabs.
indent-style = "space"

# Like Black, respect magic trailing commas.
skip-magic-trailing-comma = false

# Like Black, automatically detect the appropriate line ending.
line-ending = "auto"

[tool.pytest.ini_options]
doctest_optionflags="NUMBER NORMALIZE_WHITESPACE ELLIPSIS"
doctest_glob="**/*.md"
markers = [
    "flash_attn_test: marks tests related to flash attention (deselect with '-m \"not flash_attn_test\"')",
    "bitsandbytes: select (or deselect with `not`) bitsandbytes integration tests",
]