[tool.mypy]
allow_redefinition = true
check_untyped_defs = true
disallow_incomplete_defs = true
disallow_untyped_defs = true
ignore_missing_imports = true
no_implicit_optional = true
pretty = true
show_error_codes = true
show_error_context = true
show_traceback = true
strict_equality = true
strict_optional = true
warn_no_return = true
warn_redundant_casts = true
warn_unreachable = true
warn_unused_configs = true
warn_unused_ignores = true
exclude = "^build/|^docs/|^test/|^examples/"

[tool.doc8]
max-line-length = 1000

[tool.black]
line-length = 100
target-version = ['py39']

[tool.ruff]
select = [
    "ASYNC", "B", "C4", "C90", "COM", "D", "DTZ", "E", "F", "FLY", "G", "I", "ISC", "PIE", "PLC", "PLE", "PLW", "RET", "RUF", "RSE", "SIM", "TID", "UP", "W", "YTT",
]
ignore = [
    "SIM118", # Needed b/c iter(batch) != iter(batch.keys()). See https://github.com/thu-ml/tianshou/issues/922
    "E501",   # line too long. black does a good enough job
    "E741",   # variable names like "l". this isn't a huge problem
    "B008",   # do not perform function calls in argument defaults. we do this sometimes
    "B011",   # assert false. we don't use python -O
    "B028",   # we don't need explicit stacklevel for warnings
    "D100", "D101", "D102", "D104", "D105", "D107", "D203", "D213", "D401", "D402",  # docstring stuff
    "DTZ005",  # we don't need that
    # remaining rules from https://github.com/psf/black/blob/main/.flake8 (except W503)
    # this is a simplified version of config, making vscode plugin happy
    "E402", "E501", "E701", "E731", "C408", "E203"
]
unfixable = [
    "F841",  # unused variable. ruff keeps the call, but mostly we want to get rid of it all
    "F601",  # automatic fix might obscure issue
    "F602",  # automatic fix might obscure issue
    "B018",  # automatic fix might obscure issue
]

target-version = "py39"

[tool.ruff.mccabe]
max-complexity = 20

[tool.ruff.per-file-ignores]
"test/**" = ["D103"]
"docs/**" = ["D103"]
"examples/**" = ["D103"]
"setup.py" = ["D103"]