pyproject.toml

[build-system]
requires = [
  "setuptools >=65.6",
  "wheel",
  # The versioningit build-requirement gets removed from the source distribution,
  # as the version string is already built into it (see the onbuild versioningit hook):
  "versioningit >=2.0.0,<4",  # disabled in sdist
]
# setuptools build-backend override
# https://setuptools.pypa.io/en/stable/build_meta.html
backend-path = ["build_backend"]
build-backend = "__init__"


# https://peps.python.org/pep-0621/
# https://packaging.python.org/en/latest/specifications/declaring-project-metadata/
[project]
name = "streamlink"
description = """\
Streamlink is a command-line utility that extracts streams from various services and pipes them into a video player of choice.\
"""
readme = "README.md"
license = { text = "Simplified BSD" }
authors = [
  { name = "Streamlink" },
  { email = "streamlink@protonmail.com" }
]
classifiers = [
  "Development Status :: 5 - Production/Stable",
  "License :: OSI Approved :: BSD License",
  "Environment :: Console",
  "Intended Audience :: End Users/Desktop",
  "Operating System :: POSIX",
  "Operating System :: MacOS",
  "Operating System :: Microsoft :: Windows",
  "Programming Language :: Python :: 3",
  "Programming Language :: Python :: 3 :: Only",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",
  "Programming Language :: Python :: 3.11",
  "Programming Language :: Python :: 3.12",
  "Programming Language :: Python :: 3.13",
  "Topic :: Internet :: WWW/HTTP",
  "Topic :: Multimedia :: Sound/Audio",
  "Topic :: Multimedia :: Video",
  "Topic :: Utilities",
]

dynamic = [
  "version",
  "entry-points",
  "scripts",
  "gui-scripts",
]

requires-python = ">=3.8"
dependencies = [
  "certifi",
  "exceptiongroup ; python_version<'3.11'",
  "isodate",
  "lxml >=4.6.4,<6",
  "pycountry",
  "pycryptodome >=3.4.3,<4",
  "PySocks >=1.5.6,!=1.5.7",
  "requests >=2.26.0,<3",
  "trio >=0.22.0,<1",
  "trio-websocket >=0.9.0,<1",
  "typing-extensions >=4.0.0",
  "urllib3 >=1.26.0,<3",
  "websocket-client >=1.2.1,<2",
]

[project.urls]
Homepage = "https://github.com/streamlink/streamlink"
Documentation = "https://streamlink.github.io/"
Tracker = "https://github.com/streamlink/streamlink/issues"
Source = "https://github.com/streamlink/streamlink"
Funding = "https://streamlink.github.io/latest/donate.html"


# https://setuptools.pypa.io/en/stable/userguide/pyproject_config.html
# https://setuptools.pypa.io/en/stable/userguide/package_discovery.html
# https://setuptools.pypa.io/en/stable/userguide/datafiles.html
[tool.setuptools]
license-files = ["LICENSE"]

[tool.setuptools.packages.find]
where = ["src"]
namespaces = false

[tool.setuptools.package-data]
streamlink = [
  "py.typed",
]
"streamlink.plugins" = [
  "_plugins.json",
]


# https://versioningit.readthedocs.io/en/stable/index.html
[tool.versioningit]
# Packagers: don't patch the `default-version` string while using the tarball built by GitHub from the tagged git commit!
# Instead, use Streamlink's signed source distribution as package source, which has the correct version string built in.
# This fallback `default-version` string is only used when not building from the sdist or a git repo with at least one tag.
# See the versioningit comment at the very top of this file!
default-version = "0.0.0+unknown"

[tool.versioningit.vcs]
method = "git"

[tool.versioningit.format]
distance = "{base_version}+{distance}.{vcs}{rev}"
dirty = "{base_version}+{distance}.{vcs}{rev}.dirty"
distance-dirty = "{base_version}+{distance}.{vcs}{rev}.dirty"

[tool.versioningit.next-version]
method = "null"

[tool.versioningit.onbuild]
# When building the sdist or wheel, remove versioningit build-requirement and set the static version string
method = { module = "build_backend.onbuild", value = "onbuild" }


# https://docs.pytest.org/en/latest/reference/customize.html#configuration
# https://docs.pytest.org/en/latest/reference/reference.html#ini-options-ref
[tool.pytest.ini_options]
testpaths = [
  "build_backend",
  "tests",
]
filterwarnings = [
  "always",
]
# https://pytest-asyncio.readthedocs.io/en/v0.24.0/reference/configuration.html
asyncio_mode = "strict"
asyncio_default_fixture_loop_scope = "function"


# https://coverage.readthedocs.io/en/latest/config.html
[tool.coverage.run]
branch = true
source = [
  "build_backend",
  "src",
  "tests",
]

[tool.coverage.report]
omit = [
  "build_backend/commands.py",
  "src/streamlink/packages/*",
  "src/streamlink/webbrowser/cdp/devtools/*",
  "src/streamlink_cli/packages/*",
  "src/streamlink_cli/_parser.py",
]
exclude_lines = [
  "pragma: no cover",
  "def __repr__",
  "raise NotImplementedError",
  "if __name__ == \"__main__\":",
  "if (?:typing\\.)?TYPE_CHECKING:",
]


# https://docs.astral.sh/ruff/configuration/
[tool.ruff]
src = [
  "build_backend",
  "src",
  "tests",
]
target-version = "py38"
fix = false
line-length = 128
output-format = "full"
preview = true
extend-exclude = [
  "docs/conf.py",
  "src/streamlink/packages/",
  "src/streamlink_cli/packages/",
]

[tool.ruff.format]
preview = true
line-ending = "lf"
quote-style = "double"
skip-magic-trailing-comma = false
exclude = [
  "src/streamlink/session/http_useragents.py",
  "src/streamlink/webbrowser/cdp/devtools/*.py",
]

[tool.ruff.lint]
select = [
  # pycodestyle
  "E",
  "W",
  # pyflakes
  "F",
  # pylint
  "PLC",
  "PLE",
  "PLW",
  # isort
  "I",
  # flake8-async
  "ASYNC",
  # flake8-builtins
  "A",
  # flake8-bugbear
  "B",
  # flake8-commas
  "COM",
  # flake8-comprehensions
  "C4",
  # flake8-datetimez
  "DTZ",
  # flake8-implicit-str-concat
  "ISC",
  # flake8-no-pep420
  "INP",
  # flake8-logging
  "LOG",
  # flake8-pie
  "PIE",
  # flake8-print
  "T20",
  # flake8-pytest-style
  "PT",
  # flake8-quotes
  "Q",
  # flake8-tidy-imports
  "TID",
  # Ruff-specific rules
  "RUF",
]
ignore = [
  "A003",  # builtin-attribute-shadowing
  "A005",  # builtin-module-shadowing
  "ASYNC109",  # async-function-with-timeout
  "C408",  # unnecessary-collection-call
  "ISC003",  # explicit-string-concatenation
  "PLC1901",  # compare-to-empty-string
  "PLC2801",  # unnecessary-dunder-call
  "PLW2901",  # redefined-loop-name
  "RUF021",  # parenthesize-chained-operators
  "RUF022",  # unsorted-dunder-all
  "RUF027",  # missing-f-string-syntax
]

[tool.ruff.lint.per-file-ignores]
"__init__.py" = ["F401"]
"docs/**" = ["INP", "RUF012"]
"script/**" = ["INP"]
"src/streamlink/__init__.py" = ["I"]
"src/streamlink/_version.py" = ["I"]
"src/streamlink/plugins/*" = ["RUF012"]
"src/streamlink/session/http_useragents.py" = ["E501"]
"src/streamlink/webbrowser/cdp/devtools/*" = ["E303", "E501", "F401"]
"src/streamlink_cli/main.py" = ["PLW0603"]
"tests/**" = ["RUF012"]

[tool.ruff.lint.isort]
known-first-party = ["streamlink", "streamlink_cli"]
lines-after-imports = 2
combine-as-imports = true

[tool.ruff.lint.flake8-builtins]
builtins-ignorelist = [
  "BaseExceptionGroup", # compat import from exceptiongroup pkg
  "ExceptionGroup", # compat import from exceptiongroup pkg
]

[tool.ruff.lint.flake8-tidy-imports]
ban-relative-imports = "all"

[tool.ruff.lint.flake8-pytest-style]
fixture-parentheses = true
mark-parentheses = true

[tool.ruff.lint.flake8-quotes]
avoid-escape = false

[tool.ruff.lint.flake8-implicit-str-concat]
allow-multiline = false


# https://mypy.readthedocs.io/en/stable/config_file.html
[tool.mypy]
python_version = 3.8
show_error_codes = true
show_error_context = true
show_column_numbers = true
warn_no_return = false
files = [
  "build_backend",
  "src/streamlink/",
  "src/streamlink_cli/",
  "tests/",
  "setup.py",
]