[tool.pytest.ini_options]

testpaths = ["test", "mlir_kernels", "contrib", "python"]

addopts = "--import-mode=importlib"

pythonpath = ["contrib", "contrib/kittens/test", "contrib/cpu/python"]

[tool.ruff]

# 88 is black's default; preserved when switching from black to ruff.

line-length = 88

[tool.ruff.lint.per-file-ignores]

# lit config files: `config` is injected by the lit runtime, not a real undefined name.

"test/lit.cfg.py" = ["F821"]

"test/Unit/lit.cfg.py" = ["F821"]

"test/lit.site.cfg.py.in" = ["F821"]

"test/Unit/lit.site.cfg.py.in" = ["F821"]

"contrib/cpu/test/lit.cfg.py" = ["F821"]

# Dialect wrappers re-export from generated code via star imports.

"python/aster/dialects/amdgcn.py" = ["F401", "F403", "F405", "E402"]

"python/aster/dialects/lsir.py" = ["F403", "F405"]

"python/aster/dialects/ptr.py" = ["F403"]

# __init__.py and utility modules re-export intentional public API.

"python/aster/compiler/__init__.py" = ["F401"]

"python/aster/layout/__init__.py" = ["F401"]

"mlir_kernels/nanobenchmarks/utils.py" = ["F401"]

[tool.pyrefly]

search_path = ["build/python_packages", "contrib", "contrib/kittens/test"]

project_includes = ["build/python_packages/aster/**/*.py"]

project_excludes = ["**/node_modules", "**/__pycache__"]

[tool.pyright]

# The aster package ships generated code (TableGen + nanobind) into

# build/python_packages; that copy is what type-checking resolves against.

# Source under python/ is missing the generated *_ops_gen.py and *.so stubs.

extraPaths = [

"build/python_packages",

"contrib",

"contrib/kittens/test",

"contrib/cpu/python",

]

include = [

"python",

"build/python_packages/aster",

"contrib",

"mlir_kernels",

"test",

]

exclude = [

"**/__pycache__",

"**/.aster",

"**/node_modules",

"build/_deps",

"build/CMakeFiles",

]

# Reduce noise from MLIR bindings; the generated stubs lack full type info.

reportMissingTypeStubs = "none"

reportMissingModuleSource = "none"

pythonVersion = "3.12"

venvPath = "."

venv = ".aster"