pyproject.toml

[tool.black]
target-version = ['py39']
include = '\.pyi?$'
skip-magic-trailing-comma = true
preview = true
exclude = '''
/(
    \.git
  | \.ipython
  | \.ipython64
  | \.mypy_cache
  | \.tox
  | \.venv
)/
'''

[build-system]
requires = ["setuptools>=42", "wheel"]
build-backend = "setuptools.build_meta"

[tool.pyanalyze]
paths = ["pyanalyze"]
import_paths = ["."]
enforce_no_unused = true

possibly_undefined_name = true
use_fstrings = true
missing_return_annotation = true
missing_parameter_annotation = true
unused_variable = true
value_always_true = true
suggested_parameter_type = true
suggested_return_type = true
incompatible_override = true
missing_generic_parameters = true

[[tool.pyanalyze.overrides]]
module = "pyanalyze.typevar"
implicit_any = true

[[tool.pyanalyze.overrides]]
module = "pyanalyze.yield_checker"
implicit_any = true

[tool.ruff]
line-length = 100
target-version = "py39"

[tool.ruff.lint]
select = [
  "F",
  "E",
  "I",  # import sorting
  "UP",
]

ignore = [
  "B008",  # do not perform function calls in argument defaults
  "F811",  # redefinition of unused '...'
  "F821",  # undefined name
  "F505",  # .format() stuff
  "F507",  # .format() stuff
  "F522",  # .format() stuff
  "F523",  # .format() stuff
  "F524",  # .format() stuff
  "F823",  # local variable referenced before assignment
  "F601",  # dictionary key name repeated with different values
  "E721",  # do not compare types, use 'isinstance()'
  "F841",  # local variable is assigned to but never used
  "E742",  # Ambiguous class name
  "E731",  # do not assign a lambda expression, use a def
  "E741",  # ambiguous variable name
]

[tool.ruff.lint.per-file-ignores]
"pyanalyze/test_*.py" = [
  "UP",  # Want to test old-style code
]
"pyanalyze/annotations.py" = [
  "UP006",  # Need to refer to typing.Type
]