pyproject.toml

[tool.black]
line-length = 80
skip-string-normalization = true
extend-exclude = '''
(
    third_party/.+      # Exclude third_party directory
    | build/.+          # Exclude build directory
)
'''

[tool.isort]
profile = "black"
line_length = 80
known_first_party = ["paddle"]
skip = ["build", "third_party", "__init__.py"]
extend_skip_glob = [
    # These files do not need to be formatted,
    # see .flake8 for more details
    "python/paddle/utils/gast/**",
]

[tool.ruff]
exclude = [
    "./build",
    "third_party",
    "./python/paddle/utils/gast/**",
]
target-version = "py37"
select = [
    # Pyflakes
    "F",

    # Comprehensions
    "C4",

    # Pyupgrade
    "UP",

    # NumPy-specific rules
    "NPY001",
    "NPY003",

    # Bugbear
    "B002",
    "B003",
    "B004",
    "B009",
    "B010",
    "B011",
    "B012",
    "B013",
    "B014",
    "B015",
    "B016",
    "B017",
    "B018",
    "B019",
    "B020",
    "B021",
    "B022",
    "B025",
    "B029",
    "B032",

    # Pylint
    "PLE",
    "PLC0414",
    "PLC3002",
    "PLR0206",
    "PLR0402",
    "PLR1701",
    "PLR1711",
    "PLR1722",
    "PLW3301",

    # Pygrep-hooks
    "PGH004",
]
unfixable = [
    "NPY001"
]
ignore = [
    # `name` may be undefined, or defined from star imports: `module`
    "F405",
    # Local variable name is assigned to but never used
    "F841",
    # It not met the "Explicit is better than implicit" rule
    "UP015",
    # It will cause the performance regression on python3.10
    "UP038",
]

[tool.ruff.per-file-ignores]
# Ignore unused imports in __init__.py
"__init__.py" = ["F401"]
# Ignore undefined variables in CMake config and some dygraph_to_static tests
".cmake-format.py" = ["F821"]
"test/dygraph_to_static/test_closure_analysis.py" = ["F821"]
"python/paddle/static/amp/decorator.py" = ["F821"]
# Ignore version check in setup.py
"setup.py" = ["UP036"]
# Ignore unnecessary comprehension in dy2st unittest test_loop
"test/dygraph_to_static/test_loop.py" = ["C416", "F821"]
# Ignore unnecessary lambda in dy2st unittest test_lambda
"test/dygraph_to_static/test_lambda.py" = ["PLC3002"]

# Temporarily ignored
"python/paddle/base/**" = [
    "UP030",
    "C405",
    "B019", # Confirmation required
    "C416",
    "F821",
]

# B017
"test/auto_parallel/spmd_rules/test_reshape_rule.py" = ["B017"]
"test/dygraph_to_static/test_assert.py" = ["B017"]
"test/legacy_test/test_cuda_max_memory_allocated.py" = ["B017"]
"test/legacy_test/test_cuda_max_memory_reserved.py" = ["B017"]
"test/legacy_test/test_cuda_memory_allocated.py" = ["B017"]
"test/legacy_test/test_cuda_memory_reserved.py" = ["B017"]
"test/legacy_test/test_eigvals_op.py" = ["B017"]
"test/legacy_test/test_tensordot.py" = ["B017"]
"test/legacy_test/test_top_k_v2_op.py" = ["B017"]