pyproject.toml

[build-system]
requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.4", "pkgconfig>=1.5.1", "lxml>=3.8, !=4.7.0"]

[tool.mypy]
files = ['src']
ignore_missing_imports = false
warn_unused_configs = true
disallow_subclassing_any = true
disallow_any_generics = true
disallow_untyped_calls = true
disallow_untyped_defs = true
disallow_incomplete_defs = true
check_untyped_defs = true
disallow_untyped_decorators = true
disallow_any_unimported = true
strict_optional = true
no_implicit_optional = true
warn_redundant_casts = true
warn_unused_ignores = true
warn_return_any = true
warn_no_return = true
no_implicit_reexport = true
show_error_codes = true

[tool.ruff]
# Maximum line length, same as your original Black + Flake8 config
line-length = 130

# Target Python version (used for autofixes and style rules)
target-version = "py39"

# Directories and files to exclude from linting and formatting
exclude = [
  ".venv*",         # virtual environments
  ".git",           # git directory
  "build",          # build output
  "dist",           # distribution packages
  "libs",           # vendor libraries
  ".eggs",          # setuptools egg folders
  ".direnv*",       # direnv environments
  "*_pb2.pyi"       # protobuf-generated type stubs
]

[tool.ruff.lint]
# Enable rule categories:
# E = pycodestyle (style issues, like indentation, whitespace, etc.)
# F = pyflakes (unused imports, undefined names)
# I = isort (import sorting)
# B = flake8-bugbear (common bugs & anti-patterns)
# UP = pyupgrade (auto-upgrade syntax for newer Python)
# SIM = flake8-simplify (simplifiable code patterns)
# RUF = Ruff-native rules (extra, performance-optimized checks)
select = ["E", "F", "I", "B", "UP", "SIM", "RUF"]
# TODO: Add more rule categories as needed, e.g.:
# D = pydocstyle (docstring format/style issues)

[tool.ruff.lint.per-file-ignores]
"*.pyi" = [
  # Ignore formatting and import errors in stub files
  "E301", # expected 1 blank line, found 0
  "E302", # expected 2 blank lines, found 1
  "E305", # expected 2 blank lines after class or function
  "E501", # line too long
  "E701", # multiple statements on one line
  "F401", # unused import
  "F811", # redefinition of unused name
  "F822"  # undefined name in `__all__`
]
"doc/source/conf.py" = [
  "D1"    # missing docstring in public module/class/function
]
"doc/source/examples/*.py" = [
  "D1",   # allow missing docstrings in examples
  "E501"  # allow long lines in code examples
]
"tests/*.py" = [
  "D1"    # allow missing docstrings in test files
]

[tool.ruff.format]
# Always use single quotes (e.g., 'text' instead of "text")
quote-style = "single"

# Format code with or without trailing commas
# true = prefer trailing commas where valid
skip-magic-trailing-comma = false

# Enforce Unix-style line endings (LF)
line-ending = "lf"

[tool.cibuildwheel]
build = [
    "cp39-*",
    "cp310-*",
    "cp311-*",
    "cp312-*",
    "cp313-*"
]
build-verbosity = 1
build-frontend = "build"
skip = [
    "pp*",  # Skips PyPy builds (pp38-*, pp39-*, etc.)
]
test-command = "pytest -v --color=yes {package}/tests"
before-test = "pip install -r requirements-test.txt"
test-skip = "*-macosx_arm64"

[tool.cibuildwheel.environment]
PYXMLSEC_STATIC_DEPS = "true"

[tool.cibuildwheel.linux]
archs = ["x86_64", "aarch64"]
environment-pass = [
    "PYXMLSEC_LIBXML2_VERSION",
    "PYXMLSEC_LIBXSLT_VERSION",
    "PYXMLSEC_STATIC_DEPS",
    "GH_TOKEN"
]

[tool.cibuildwheel.macos]
archs = ["x86_64", "arm64"]
before-all = "brew install perl"

[tool.cibuildwheel.windows]
archs = ["AMD64"]

[[tool.cibuildwheel.overrides]]
select = "*-manylinux*"
before-all = "yum install -y perl-core"