effects/pyproject.toml at main · ludvb/effects · GitHub

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[build-system]
requires = ["setuptools", "setuptools-scm"]
build-backend = "setuptools.build_meta"

[project]
name = "effects"
dynamic = ["version"]
requires-python = ">=3.12"

[project.optional-dependencies]
dev = [
    "pytest>=7.0",
    "pytest-cov",
    "pytest-xdist",
    "ruff",
    "pyright",
    "pre-commit",
    "ipdb",
]

[tool.setuptools.dynamic]
version = {attr = "effects.__version__.__version__"}

[tool.pytest.ini_options]
minversion = "6.0"
addopts = "--maxfail=1 --disable-warnings -q"
testpaths = ["tests"]

[tool.ruff]
target-version = "py312"
line-length = 100
indent-width = 4
exclude = [
    ".git",
    "__pycache__",
    "build",
    "dist",
    "*.egg-info",
    ".venv",
    "venv",
]

[tool.ruff.lint]
select = [
    "E",    # pycodestyle errors
    "W",    # pycodestyle warnings
    "F",    # pyflakes
    "I",    # isort (import sorting)
    "B",    # flake8-bugbear (common bugs)
    "C4",   # flake8-comprehensions
    "UP",   # pyupgrade (modern Python patterns)
    "ARG",  # flake8-unused-arguments
    "SIM",  # flake8-simplify
    "TID",  # flake8-tidy-imports
    "RUF",  # Ruff-specific rules
]
ignore = [
    "E501",   # Line too long (handled by formatter)
    "ARG001", # Unused function argument (common in effect handlers)
    "ARG002", # Unused method argument
    "B008",   # Do not perform function calls in argument defaults
    "B011",   # Do not assert False (used in tests)
    "B028",   # No explicit stacklevel in warnings (not critical)
    "SIM108", # Use ternary operator instead of if-else block
    "SIM117", # Nested with statements (sometimes clearer)
    "UP035",  # Deprecated typing imports (ContextManager still widely used)
    "UP047",  # Use type parameters (not always needed)
    "RUF003", # Ambiguous unicode characters (× in comments is fine)
]

[tool.ruff.lint.per-file-ignores]
"__init__.py" = ["F401", "F403"]  # Allow unused imports and star imports
"test_*.py" = ["ARG"]  # Test functions often have unused fixtures

[tool.ruff.lint.isort]
known-first-party = ["effects"]
combine-as-imports = true

[tool.ruff.format]
quote-style = "double"
indent-style = "space"
skip-magic-trailing-comma = false
line-ending = "auto"

[tool.pyright]
include = ["src", "tests"]
exclude = ["**/__pycache__", "build", "dist", "*.egg-info"]
pythonVersion = "3.12"
pythonPlatform = "All"
typeCheckingMode = "standard"  # Not strict - allows gradual typing

# Leverage inference while catching real issues
useLibraryCodeForTypes = true
reportMissingTypeStubs = false
reportMissingImports = true

# Don't require type annotations everywhere - let Pyright infer
reportMissingParameterType = "none"
reportUnknownParameterType = "none"
reportMissingTypeArgument = "none"
reportUnknownMemberType = "none"
reportUnknownArgumentType = "none"
reportUnknownLambdaType = "none"
reportUnknownVariableType = "none"

# Catch actual problems
reportMatchNotExhaustive = "error"  # Catch missed pattern matching cases
reportUnusedVariable = "warning"
reportUnusedImport = "warning"
reportUnusedClass = "warning"
reportUnusedFunction = "warning"
reportPrivateUsage = "warning"
reportDuplicateImport = "warning"

# Effects library specific - these patterns are common
reportIncompatibleMethodOverride = "none"  # Effect handlers override differently
reportIncompatibleVariableOverride = "none"  # State management patterns