mypy.ini

# This "relaxed" (compared to PEP 484) configuration file aims to provide enough 
# type checking to catch common issues and improve code quality while allowing the 
# flexibility needed for rapid development and prototyping.

[mypy]
# Specify the files and directories to check
files = src, tests

# Allow untyped calls and definitions to enable rapid development
disallow_untyped_calls = False
disallow_untyped_defs = False

# Allow usage of Any types for flexibility
disallow_any_explicit = False
disallow_any_generics = False
disallow_subclassing_any = False

# Allow untyped decorators for convenience
disallow_untyped_decorators = False

# Allow incomplete type definitions
disallow_incomplete_defs = False
check_untyped_defs = True

# Show warning for missing imports but don't block development
ignore_missing_imports = True

# Allow implicit re-export of imported names
implicit_reexport = True

# Allow dynamic typing to a certain extent
strict_optional = False
warn_unused_ignores = True
warn_redundant_casts = False
warn_unused_configs = False

# Ensure some basic checks for variable declarations
strict_equality = False
warn_no_return = True
warn_return_any = False

# Allow untyped globals
allow_untyped_globals = True
no_implicit_optional = False

# Configuration for third-party libraries
follow_imports = normal
show_error_codes = False

# Make Mypy report an error if there is an Any value in a container type
disallow_any_unimported = False

# Allow Any type in expressions for flexibility
disallow_any_expr = False

[mypy-pytest.*]
ignore_missing_imports = True