[tool.ruff]
# Target Python 3.8+ for CUDA samples compatibility
target-version = "py38"

# Include common Python directories
include = ["python/**/*.py"]

# Exclude generated and vendor directories
exclude = [
    ".git",
    "__pycache__",
    "build",
    "dist",
    "*.egg-info",
]

# Set line length to 88 (Black's default)
line-length = 88
indent-width = 4

[tool.ruff.lint]
# Enable important linting rules
select = [
    "E",    # pycodestyle errors
    "W",    # pycodestyle warnings  
    "F",    # pyflakes
    "I",    # isort
    "N",    # pep8-naming
    "UP",   # pyupgrade
    "YTT",  # flake8-2020
    "S",    # flake8-bandit
    "B",    # flake8-bugbear
    "C4",   # flake8-comprehensions
    "T20",  # flake8-print
]

# Ignore specific rules that may not fit CUDA examples
ignore = [
    "S101",  # Allow assert statements (common in examples)
    "T20",   # Allow print statements (needed for demo output)  
    "S311",  # Allow random for demo data generation
    "N806",  # Allow non-lowercase variable names (CUDA conventions)
    "N999",  # Allow numbered module names for sample organization
]

[tool.ruff.format]
# Use double quotes for strings
quote-style = "double"

# Keep magic trailing commas
skip-magic-trailing-comma = false

# Use 4-space indentation
indent-style = "space"

[tool.ruff.lint.isort]
# Sort imports
force-single-line = false
combine-as-imports = true