pyproject.toml

# ===== Project info

[project]
dynamic = ["version"]
name = "wgpu"
description = "WebGPU for Python"
readme = "README.md"
license = { file = "LICENSE" }
authors = [{ name = "Almar Klein" }, { name = "Korijn van Golen" }]
keywords = ["webgpu", "wgpu", "vulkan", "metal", "DX12", "opengl"]
requires-python = ">= 3.9"
dependencies = [
    "cffi>=1.15.0",
    "rubicon-objc>=0.4.1; sys_platform == 'darwin'",
    "sniffio",
]

[project.optional-dependencies]
# For users
jupyter = ["jupyter_rfb>=0.4.2"]
glfw = ["glfw>=1.9"]
imgui = ["imgui-bundle>=1.2.1"]
# For devs / ci
build = ["build", "hatchling", "requests", "twine"]
codegen = ["pytest", "numpy", "ruff"]
lint = ["ruff", "pre-commit"]
tests = [
    "numpy",
    "pytest",
    "pytest-anyio",
    "psutil",
    "imageio",
    "anyio",
    "trio",
]
examples = []
docs = ["sphinx>7.2", "sphinx_rtd_theme"]
dev = ["wgpu[build,codegen,lint,tests,examples,docs]"]

[project.entry-points."pyinstaller40"]
hook-dirs = "wgpu.__pyinstaller:get_hook_dirs"
tests = "wgpu.__pyinstaller:get_test_dirs"

[project.urls]
Homepage = "https://github.com/pygfx/wgpu-py"
Documentation = "https://wgpu-py.readthedocs.io"
Repository = "https://github.com/pygfx/wgpu-py"

# ===== Building
#
# There are a variety of build backends, e.g.:
# * setuptools: need this if you have a setup.py
# * flit: really nice for pure Python libs.
# * hatchling: modern, with pretty good defaults, and configurable. Just right for us!
# * mesonpy: numpy, scikit-image, et al. use this because they compile stuff.

[build-system]
requires = ["requests", "hatchling"]
build-backend = "hatchling.build"

[tool.hatch.version]
path = "wgpu/_version.py"

[tool.hatch.build.targets.sdist]
packages = ["wgpu"]
exclude = ["*.so", "*.dll", "*.dylib"]
force-include = { "tools" = "tools" }

[tool.hatch.build.targets.wheel]
packages = ["wgpu"]
artifacts = ["*.so", "*.dll", "*.dylib"]

# We use a hatch build hook to install the correct wgpu-native lib right before
# the wheel is build, and to allow cross-platform builds. See the tools dir.
[tool.hatch.build.targets.wheel.hooks.custom]
path = "tools/hatch_build.py"

[tool.pytest.ini_options]
asyncio_default_fixture_loop_scope = "function"

# ===== Tooling

[tool.ruff]
line-length = 88

[tool.ruff.lint]
select = ["F", "E", "W", "N", "B", "RUF"]
ignore = [
    "E501",   # Line too long
    "E731",   # Do not assign a `lambda` expression, use a `def`
    "B006",   # Do not use mutable data structures for argument defaults
    "B007",   # Loop control variable `x` not used within loop body
    "RUF012", # Mutable class attributes should be annotated with `typing.ClassVar`
]

[tool.coverage.report]
exclude_also = [
    # Have to re-enable the standard pragma, plus a less-ugly flavor
    "pragma: no cover",
    "no-cover",
    "raise NotImplementedError",
]