# Not an installable distribution: no [project] table and no build backend.
# Development environment (pip 25.1 or newer reads PEP 735 dependency groups):
#   python3 -m venv .venv && .venv/bin/pip install --group dev
# The plugin itself needs only the Python standard library; numpy and scipy are installed
# at the user's request by `modell/kjor.py miljo --opprett` (pins in modell/requirements.txt).

[dependency-groups]
dev = [
    "numpy==2.5.4",
    "scipy==1.18.1",
    "pytest==9.2.0",
    "ruff==0.17.4",
    "mypy==2.4.1",
]

[tool.ruff]
target-version = "py39"           # kjor.py and kontroll.py must run on Python 3.9
line-length = 120
extend-exclude = ["modell/kjerne"]  # unmodified copy of the note's code: never linted or reformatted

[tool.ruff.lint]
select = ["ALL"]
ignore = [
    "T201",     # a command-line tool that talks to the user with print()
    "S603",     # subprocess is always called with a fixed argument list, never through a shell
    "INP001",   # modell/ and tests/ are folders of scripts, not packages
    "N818",     # exception names are Norwegian (Bruksfeil already ends in "feil", error)
    "D401",     # docstrings are Norwegian; the imperative-mood check only knows English verbs
]

[tool.ruff.lint.pydocstyle]
convention = "pep257"

[tool.ruff.lint.per-file-ignores]
"tests/*" = [
    "S101",     # pytest uses assert
    "PLR2004",  # exit codes and counts are compared as literals in tests
    "D103",     # test names describe the behaviour under test; a docstring would repeat them
]

[tool.mypy]
strict = true
files = ["modell", "tests"]
mypy_path = "modell"
exclude = ['^modell/kjerne/', '^\.venv/']
# mypy 2.x cannot target Python 3.9 (it requires 3.10 or newer); Python 3.9 compatibility of
# kjor.py and kontroll.py is checked by ruff (target-version) and by a test that runs them on 3.9.

[tool.pytest.ini_options]
testpaths = ["tests"]
pythonpath = ["modell"]
addopts = "-m 'not treg'"
markers = [
    "treg: runs sim.py in full (about 1-2 minutes); deselected by default, run with -m treg",
]