Update pre-commit

Remove python3.8 leftovers
Add prog to create_argparser
Remove metavar usage from BooleanOptionalAction

.github/workflows/build.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python_version: ['3.8', '3.9','3.10','3.11']
+        python_version: ['3.9','3.10','3.11','3.13']
         os: [ubuntu-latest]
 
     steps:

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v6.0.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer
@@ -10,39 +10,39 @@ repos:
     -   id: name-tests-test
     -   id: requirements-txt-fixer
 -   repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v2.5.0
+    rev: v2.8.0
     hooks:
     -   id: setup-cfg-fmt
 -   repo: https://github.com/asottile/reorder-python-imports
-    rev: v3.12.0
+    rev: v3.15.0
     hooks:
     -   id: reorder-python-imports
         args: [--py38-plus, --add-import, 'from __future__ import annotations']
 -   repo: https://github.com/asottile/add-trailing-comma
-    rev: v3.1.0
+    rev: v3.2.0
     hooks:
     -   id: add-trailing-comma
         args: [--py36-plus]
 -   repo: https://github.com/asottile/dead
-    rev: v1.5.2
+    rev: v2.1.0
     hooks:
     -   id: dead
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v3.15.2
+    rev: v3.20.0
     hooks:
     -   id: pyupgrade
         args: [--py38-plus]
         exclude: tests
 -   repo: https://github.com/hhatto/autopep8
-    rev: v2.1.0
+    rev: v2.3.2
     hooks:
     -   id: autopep8
 -   repo: https://github.com/PyCQA/flake8
-    rev: 7.0.0
+    rev: 7.3.0
     hooks:
     -   id: flake8
         additional_dependencies: [flake8-encodings, flake8-warnings, flake8-builtins, flake8-print]
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.10.0
+    rev: v1.17.1
     hooks:
     -   id: mypy

settngs/__init__.py

@@ -10,10 +10,13 @@ import re
 import sys
 import typing
 import warnings
+from argparse import BooleanOptionalAction
 from argparse import Namespace
 from collections import defaultdict
 from collections.abc import Sequence
 from collections.abc import Set
+from enum import Enum
+from types import GenericAlias as types_GenericAlias
 from typing import Any
 from typing import Callable
 from typing import cast
@@ -38,72 +41,6 @@ else:  # pragma: no cover
     from typing import NamedTuple
 
 
-if sys.version_info < (3, 9):  # pragma: no cover
-    from typing import List
-    from typing import _GenericAlias as types_GenericAlias
-
-    def removeprefix(self: str, prefix: str, /) -> str:
-        if self.startswith(prefix):
-            return self[len(prefix):]
-        else:
-            return self[:]
-
-    def get_typing_type(t: type) -> type:
-        if t.__module__ == 'builtins':
-            if t is NoneType:
-                return None
-            return getattr(typing, t.__name__.title(), t)
-        return t
-
-    class BooleanOptionalAction(argparse.Action):
-        def __init__(
-            self,
-            option_strings,
-            dest,
-            default=None,
-            type=None,  # noqa: A002
-            choices=None,
-            required=False,
-            help=None,  # noqa: A002
-            metavar=None,
-        ):
-
-            _option_strings = []
-            for option_string in option_strings:
-                _option_strings.append(option_string)
-
-                if option_string.startswith('--'):
-                    option_string = '--no-' + option_string[2:]
-                    _option_strings.append(option_string)
-
-            if help is not None and default is not None and default is not argparse.SUPPRESS:
-                help += ' (default: %(default)s)'
-
-            super().__init__(
-                option_strings=_option_strings,
-                dest=dest,
-                nargs=0,
-                default=default,
-                type=type,
-                choices=choices,
-                required=required,
-                help=help,
-                metavar=metavar,
-            )
-
-        def __call__(self, parser, namespace, values, option_string=None):  # pragma: no cover dead: disable
-            if option_string in self.option_strings:
-                setattr(namespace, self.dest, not option_string.startswith('--no-'))
-else:  # pragma: no cover
-    List = list
-    from types import GenericAlias as types_GenericAlias
-    from argparse import BooleanOptionalAction
-    removeprefix = str.removeprefix
-
-    def get_typing_type(t: type) -> type | None:
-        return None if t is NoneType else t
-
-
 def _isnamedtupleinstance(x: Any) -> bool:  # pragma: no cover
     t = type(x)
     b = t.__bases__
@@ -246,15 +183,14 @@ class Setting:
             if isinstance(list_type, types_GenericAlias) and issubclass(list_type.__origin__, Collection):
                 return list_type, self.default is None
 
-            # Ensure that generic aliases work for python 3.8
-            if list_type is not None:
-                list_type = get_typing_type(list_type)
-            else:
-                list_type = get_typing_type(type(self.default))
+            if list_type is NoneType:
+                list_type = None
+            if list_type is None and self.default is not None:
+                list_type = type(self.default)
 
             # Default to a list if we don't know what type of collection this is
-            if list_type is None or not issubclass(list_type, Collection):
-                list_type = List
+            if list_type is None or not issubclass(list_type, Collection) or issubclass(list_type, Enum):
+                list_type = list
 
             # Get the item type (int) in list[int]
             it = get_item_type(self.default)
@@ -262,7 +198,7 @@ class Setting:
                 it = self.type
 
             if it is self.__no_type:
-                return self._process_type() or List[str], self.default is None
+                return self._process_type() or list[str], self.default is None
 
             # Try to get the generic alias for this type
             if it is not None:
@@ -273,7 +209,7 @@ class Setting:
                     ...
 
             # Fall back to list[str] if anything fails
-            return list_type[str], self.default is None  # type: ignore[index]
+            return cast(type, list_type[str]), self.default is None  # type: ignore[index]
         except Exception:
             return None, self.default is None
 
@@ -283,7 +219,7 @@ class Setting:
         if isinstance(self.type, type):
             return self.type
 
-        return typing.get_type_hints(self.type).get('return', None)  # type: ignore[no-any-return]
+        return cast(dict[str, type], typing.get_type_hints(self.type)).get('return', None)
 
     def _guess_type_internal(self) -> tuple[type | str | None, bool]:
         default_is_none = self.default is None
@@ -294,7 +230,7 @@ class Setting:
             'store_const': (type(self.const), default_is_none),
             'count': (int, default_is_none),
             'extend': self._guess_collection(),
-            'append_const': (List[type(self.const)], default_is_none),  # type: ignore[misc]
+            'append_const': (cast(type, list[type(self.const)]), default_is_none),  # type: ignore[misc]
             'help': (None, default_is_none),
             'version': (None, default_is_none),
         }
@@ -332,7 +268,7 @@ class Setting:
 
     def _guess_type(self) -> tuple[type | str | None, bool]:
         if self.action == 'append':
-            return List[self._guess_type_internal()[0]], self.default is None  # type: ignore[misc]
+            return cast(type, list[self._guess_type_internal()[0]]), self.default is None  # type: ignore[misc]
         return self._guess_type_internal()
 
     def get_dest(self, prefix: str, names: Sequence[str], dest: str | None) -> tuple[str, str, str, bool]:
@@ -367,7 +303,7 @@ class Setting:
         return self.argparse_args, self.filter_argparse_kwargs()
 
 
-class TypedNS(Namespace):
+class TypedNS():
     def __init__(self) -> None:
         raise TypeError('TypedNS cannot be instantiated')
 
@@ -394,6 +330,17 @@ if TYPE_CHECKING:
     ns = Union[TypedNS, Config[T], None]
 
 
+def _get_import(t: type) -> tuple[str, str]:
+    type_name = t.__name__
+    import_needed = ''
+    # Builtin types don't need an import
+    if t.__module__ != 'builtins':
+        import_needed = f'import {t.__module__}'
+        # Use the full imported name
+        type_name = t.__module__ + '.' + type_name
+    return type_name, import_needed
+
+
 def _type_to_string(t: type | str) -> tuple[str, str]:
     type_name = 'Any'
     import_needed = ''
@@ -402,22 +349,23 @@ def _type_to_string(t: type | str) -> tuple[str, str]:
         type_name = t
     # Handle generic aliases eg dict[str, str] instead of dict
     elif isinstance(t, types_GenericAlias):
-        if not get_args(t):
+        args = get_args(t)
+        if args:
+            import_needed = ''
+            for arg in args:
+                _, arg_import = _get_import(arg)
+                import_needed += '\n' + arg_import
+        else:
             t = t.__origin__.__name__
         type_name = str(t)
     # Handle standard type objects
     elif isinstance(t, type):
-        type_name = t.__name__
-        # Builtin types don't need an import
-        if t.__module__ != 'builtins':
-            import_needed = f'import {t.__module__}'
-            # Use the full imported name
-            type_name = t.__module__ + '.' + type_name
+        type_name, import_needed = _get_import(t)
 
     # Expand Any to typing.Any
     if type_name == 'Any':
         type_name = 'typing.Any'
-    return type_name, import_needed
+    return type_name.strip(), import_needed.strip()
 
 
 def generate_ns(definitions: Definitions) -> tuple[str, str]:
@@ -549,7 +497,7 @@ def get_options(config: Config[T], group: str) -> dict[str, Any]:
                 if name in internal_names:
                     values[internal_names[name].dest] = value
                 else:
-                    values[removeprefix(name, f'{group}').lstrip('_')] = value
+                    values[name.removeprefix(f'{group}').lstrip('_')] = value
     return values
 
 
@@ -756,11 +704,12 @@ def save_file(
     return True
 
 
-def create_argparser(definitions: Definitions, description: str, epilog: str) -> argparse.ArgumentParser:
+def create_argparser(definitions: Definitions, description: str, epilog: str, *, prog: str | None = None) -> argparse.ArgumentParser:
     """Creates an :class:`argparse.ArgumentParser` from all cmdline settings"""
     groups: dict[str, ArgParser] = {}
     argparser = argparse.ArgumentParser(
         description=description, epilog=epilog, formatter_class=argparse.RawTextHelpFormatter,
+        prog=prog,
     )
 
     def get_current_group(setting: Setting) -> ArgParser:
@@ -801,6 +750,8 @@ def parse_cmdline(
     epilog: str,
     args: list[str] | None = None,
     config: ns[T] = None,
+    *,
+    prog: str | None = None,
 ) -> Config[Values]:
     """
     Creates an `argparse.ArgumentParser` from cmdline settings in `self.definitions`.
@@ -822,7 +773,7 @@ def parse_cmdline(
     else:
         namespace = config
 
-    argparser = create_argparser(definitions, description, epilog)
+    argparser = create_argparser(definitions, description, epilog, prog=prog)
     ns = argparser.parse_args(args, namespace=namespace)
 
     return normalize_config(Config(ns, definitions), cmdline=True, file=True)
@@ -859,11 +810,12 @@ def parse_config(
 class Manager:
     """docstring for Manager"""
 
-    def __init__(self, description: str = '', epilog: str = '', definitions: Definitions | Config[T] | None = None):
+    def __init__(self, description: str = '', epilog: str = '', definitions: Definitions | Config[T] | None = None, *, prog: str | None = None):
         # This one is never used, it just makes MyPy happy
         self.argparser = argparse.ArgumentParser(description=description, epilog=epilog)
         self.description = description
         self.epilog = epilog
+        self.prog = prog
 
         self.definitions: Definitions
         if isinstance(definitions, Config):
@@ -886,7 +838,7 @@ class Manager:
         return generate_dict(self.definitions)
 
     def create_argparser(self) -> None:
-        self.argparser = create_argparser(self.definitions, self.description, self.epilog)
+        self.argparser = create_argparser(self.definitions, self.description, self.epilog, prog=self.prog)
 
     def add_setting(self, *args: Any, **kwargs: Any) -> None:
         """Passes all arguments through to `Setting`, `group` and `exclusive` are already set"""
@@ -1098,7 +1050,6 @@ def example_group(manager: Manager) -> None:
     manager.add_setting(
         '--verbose', '-v',
         default=False,
-        metavar='nothing',
         action=BooleanOptionalAction,  # Added in Python 3.9
     )
 

setup.cfg

@@ -9,7 +9,6 @@ author_email = timmy@narnian.us
 license = MIT
 license_files = LICENSE
 classifiers =
-    License :: OSI Approved :: MIT License
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
     Programming Language :: Python :: Implementation :: CPython
@@ -19,7 +18,7 @@ classifiers =
 packages = find:
 install_requires =
     typing-extensions>=4.3.0;python_version < '3.11'
-python_requires = >=3.8
+python_requires = >=3.9
 include_package_data = True
 
 [options.packages.find]
@@ -31,7 +30,7 @@ exclude =
 settngs = py.typed
 
 [tox:tox]
-envlist = py3.8,py3.9,py3.10,py3.11,py3.12,pypy3
+envlist = py3.9,py3.10,py3.11,py3.12,py3.13,pypy3
 
 [testenv]
 deps = -rrequirements-dev.txt

tests/settngs_test.py

@@ -2,11 +2,13 @@ from __future__ import annotations
 
 import argparse
 import ast
+from enum import Enum, auto
 import json
 import pathlib
 import sys
 from collections import defaultdict
 from typing import Generator
+from typing import NamedTuple
 
 import pytest
 
@@ -29,19 +31,6 @@ positional arguments:
 options:
   -h, --help  show this help message and exit
 '''
-elif sys.version_info < (3, 9):  # pragma: no cover
-    from typing import List
-    from typing import Set
-    help_output = '''\
-usage: __main__.py [-h] [TEST [TEST ...]]
-
-positional arguments:
-  TEST
-
-optional arguments:
-  -h, --help  show this help message and exit
-'''
-
 else:  # pragma: no cover
     List = list
     Set = set
@@ -126,12 +115,14 @@ def test_exclusive_group(settngs_manager):
     with pytest.raises(SystemExit):
         settngs_manager.add_group('tst', lambda parser: parser.add_setting('--test2', default='hello'), exclusive_group=True)
         settngs_manager.create_argparser()
-        args = settngs_manager.argparser.parse_args(['--test', 'never', '--test2', 'never'])
+        args = settngs_manager.argparser.parse_args(['__main__.py', '--test', 'never', '--test2', 'never'])
 
 
 def test_files_group(capsys, settngs_manager):
     settngs_manager.add_group('runtime', lambda parser: parser.add_setting('test', default='hello', nargs='*'))
+    settngs_manager.prog = '__main__.py'
     settngs_manager.create_argparser()
+    settngs_manager.prog = '__main__.py'
     settngs_manager.argparser.print_help()
     captured = capsys.readouterr()
     assert captured.out == help_output
@@ -139,7 +130,9 @@ def test_files_group(capsys, settngs_manager):
 
 def test_setting_without_group(capsys, settngs_manager):
     settngs_manager.add_setting('test', default='hello', nargs='*')
+    settngs_manager.prog = '__main__.py'
     settngs_manager.create_argparser()
+    settngs_manager.prog = '__main__.py'
     settngs_manager.argparser.print_help()
     captured = capsys.readouterr()
     assert captured.out == help_output
@@ -613,6 +606,10 @@ def test_adding_to_existing_persistent_group(settngs_manager: settngs.Manager, t
     assert default_to_regular(settngs_manager.definitions) == default_to_regular(settngs_manager2.definitions)
 
 
+class test_enum(Enum):
+    test = auto()
+
+
 class test_type(int):
     ...
 
@@ -673,28 +670,31 @@ types = (
     (6, settngs.Setting('-t', '--test', action='append'), List[str], True),
     (7, settngs.Setting('-t', '--test', action='extend'), List[str], True),
     (8, settngs.Setting('-t', '--test', nargs='+'), List[str], True),
-    (9, settngs.Setting('-t', '--test', action='store_const', const=1), int, True),
-    (10, settngs.Setting('-t', '--test', action='append_const', const=1), List[int], True),
-    (11, settngs.Setting('-t', '--test', action='store_true'), bool, False),
-    (12, settngs.Setting('-t', '--test', action='store_false'), bool, False),
-    (13, settngs.Setting('-t', '--test', action=settngs.BooleanOptionalAction), bool, True),
-    (14, settngs.Setting('-t', '--test', action=_customAction), 'Any', True),
-    (15, settngs.Setting('-t', '--test', action='help'), None, True),
-    (16, settngs.Setting('-t', '--test', action='version'), None, True),
-    (17, settngs.Setting('-t', '--test', type=int), int, True),
-    (18, settngs.Setting('-t', '--test', type=int, nargs='+'), List[int], True),
-    (19, settngs.Setting('-t', '--test', type=_typed_function), test_type, True),
-    (20, settngs.Setting('-t', '--test', type=_untyped_function, default=1), int, False),
-    (21, settngs.Setting('-t', '--test', type=_untyped_function, default=[1]), List[int], False),
-    (22, settngs.Setting('-t', '--test', type=_untyped_function), 'Any', True),
-    (23, settngs.Setting('-t', '--test', type=_untyped_function, default={1}), Set[int], False),
-    (24, settngs.Setting('-t', '--test', action='append', type=int), List[int], True),
-    (25, settngs.Setting('-t', '--test', action='extend', type=int, nargs=2), List[int], True),
-    (26, settngs.Setting('-t', '--test', action='append', type=int, nargs=2), List[List[int]], True),
-    (27, settngs.Setting('-t', '--test', action='extend', nargs='+'), List[str], True),
-    (28, settngs.Setting('-t', '--test', action='extend', type=_typed_list_generic_function), List[test_type], True),
-    (29, settngs.Setting('-t', '--test', action='extend', type=_typed_list_function), List, True),
-    (30, settngs.Setting('-t', '--test', action='extend', type=_typed_set_function), Set, True),
+    (9, settngs.Setting('-t', '--test', nargs='+', type=pathlib.Path), List[pathlib.Path], True),
+    (10, settngs.Setting('-t', '--test', nargs='+', type=test_enum), List[test_enum], True),
+    (11, settngs.Setting('-t', '--test', action='store_const', const=1), int, True),
+    (12, settngs.Setting('-t', '--test', action='append_const', const=1), List[int], True),
+    (13, settngs.Setting('-t', '--test', action='store_true'), bool, False),
+    (14, settngs.Setting('-t', '--test', action='store_false'), bool, False),
+    (15, settngs.Setting('-t', '--test', action=argparse.BooleanOptionalAction), bool, True),
+    (16, settngs.Setting('-t', '--test', action=_customAction), 'Any', True),
+    (17, settngs.Setting('-t', '--test', type=test_enum), test_enum, True),
+    (18, settngs.Setting('-t', '--test', type=int), int, True),
+    (19, settngs.Setting('-t', '--test', type=int, nargs='+'), List[int], True),
+    (20, settngs.Setting('-t', '--test', type=_typed_function), test_type, True),
+    (21, settngs.Setting('-t', '--test', type=_untyped_function, default=1), int, False),
+    (22, settngs.Setting('-t', '--test', type=_untyped_function, default=[1]), List[int], False),
+    (23, settngs.Setting('-t', '--test', type=_untyped_function), 'Any', True),
+    (24, settngs.Setting('-t', '--test', type=_untyped_function, default={1}), Set[int], False),
+    (25, settngs.Setting('-t', '--test', action='append', type=int), List[int], True),
+    (26, settngs.Setting('-t', '--test', action='extend', type=int, nargs=2), List[int], True),
+    (27, settngs.Setting('-t', '--test', action='append', type=int, nargs=2), List[List[int]], True),
+    (28, settngs.Setting('-t', '--test', action='extend', nargs='+'), List[str], True),
+    (29, settngs.Setting('-t', '--test', action='extend', type=_typed_list_generic_function), List[test_type], True),
+    (30, settngs.Setting('-t', '--test', action='extend', type=_typed_list_function), List, True),
+    (31, settngs.Setting('-t', '--test', action='extend', type=_typed_set_function), Set, True),
+    (32, settngs.Setting('-t', '--test', action='help'), None, True),
+    (33, settngs.Setting('-t', '--test', action='version'), None, True),
 )
 
 
@@ -706,6 +706,11 @@ def test_guess_type(num, setting, typ, noneable_expected):
     assert noneable == noneable_expected
 
 
+class TypeResult(NamedTuple):
+    extra_imports: str
+    typ: str
+
+
 expected_src = '''from __future__ import annotations
 
 import settngs
@@ -714,46 +719,40 @@ import settngs
 class SettngsNS(settngs.TypedNS):
     test__test: {typ}
 '''
-no_type_expected_src = '''from __future__ import annotations
 
-import settngs
-
-
-class SettngsNS(settngs.TypedNS):
-    ...
-'''
 settings = (
-    (0, lambda parser: parser.add_setting('-t', '--test'), expected_src.format(extra_imports='', typ='str | None')),
-    (1, lambda parser: parser.add_setting('-t', '--test', cmdline=False), expected_src.format(extra_imports='import typing\n', typ='typing.Any')),
-    (2, lambda parser: parser.add_setting('-t', '--test', default=1, file=True, cmdline=False), expected_src.format(extra_imports='', typ='int')),
-    (3, lambda parser: parser.add_setting('-t', '--test', default='test'), expected_src.format(extra_imports='', typ='str')),
-    (4, lambda parser: parser.add_setting('-t', '--test', default='test', file=True, cmdline=False), expected_src.format(extra_imports='', typ='str')),
-    (5, lambda parser: parser.add_setting('-t', '--test', action='count'), expected_src.format(extra_imports='', typ='int | None')),
-    (6, lambda parser: parser.add_setting('-t', '--test', action='append'), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[str]} | None')),
-    (7, lambda parser: parser.add_setting('-t', '--test', action='extend'), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[str]} | None')),
-    (8, lambda parser: parser.add_setting('-t', '--test', nargs='+'), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[str]} | None')),
-    (9, lambda parser: parser.add_setting('-t', '--test', action='store_const', const=1), expected_src.format(extra_imports='', typ='int | None')),
-    (10, lambda parser: parser.add_setting('-t', '--test', action='append_const', const=1), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[int]} | None')),
-    (11, lambda parser: parser.add_setting('-t', '--test', action='store_true'), expected_src.format(extra_imports='', typ='bool')),
-    (12, lambda parser: parser.add_setting('-t', '--test', action='store_false'), expected_src.format(extra_imports='', typ='bool')),
-    (13, lambda parser: parser.add_setting('-t', '--test', action=settngs.BooleanOptionalAction), expected_src.format(extra_imports='', typ='bool | None')),
-    (14, lambda parser: parser.add_setting('-t', '--test', action=_customAction), expected_src.format(extra_imports='import typing\n', typ='typing.Any')),
-    (15, lambda parser: parser.add_setting('-t', '--test', action='help'), no_type_expected_src),
-    (16, lambda parser: parser.add_setting('-t', '--test', action='version'), no_type_expected_src),
-    (17, lambda parser: parser.add_setting('-t', '--test', type=int), expected_src.format(extra_imports='', typ='int | None')),
-    (18, lambda parser: parser.add_setting('-t', '--test', type=int, nargs='+'), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[int]} | None')),
-    (19, lambda parser: parser.add_setting('-t', '--test', type=_typed_function), expected_src.format(extra_imports='import tests.settngs_test\n', typ='tests.settngs_test.test_type | None')),
-    (20, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default=1), expected_src.format(extra_imports='', typ='int')),
-    (21, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default=[1]), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[int]}')),
-    (22, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function), expected_src.format(extra_imports='import typing\n', typ='typing.Any')),
-    (23, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default={1}), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{Set[int]}')),
-    (24, lambda parser: parser.add_setting('-t', '--test', action='append', type=int), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[int]} | None')),
-    (25, lambda parser: parser.add_setting('-t', '--test', action='extend', type=int, nargs=2), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[int]} | None')),
-    (26, lambda parser: parser.add_setting('-t', '--test', action='append', type=int, nargs=2), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[List[int]]} | None')),
-    (27, lambda parser: parser.add_setting('-t', '--test', action='extend', nargs='+'), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[str]} | None')),
-    (28, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_list_generic_function), expected_src.format(extra_imports='import typing\n' if sys.version_info < (3, 9) else '', typ=f'{List[test_type]} | None')),
-    (29, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_list_function), expected_src.format(extra_imports='', typ=f'{settngs._type_to_string(List)[0]} | None')),
-    (30, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_set_function), expected_src.format(extra_imports='', typ=f'{settngs._type_to_string(Set)[0]} | None')),
+    (0, lambda parser: parser.add_setting('-t', '--test'), TypeResult(extra_imports='', typ='str | None')),
+    (1, lambda parser: parser.add_setting('-t', '--test', cmdline=False), TypeResult(extra_imports='import typing\n', typ='typing.Any')),
+    (2, lambda parser: parser.add_setting('-t', '--test', default=1, file=True, cmdline=False), TypeResult(extra_imports='', typ='int')),
+    (3, lambda parser: parser.add_setting('-t', '--test', default='test'), TypeResult(extra_imports='', typ='str')),
+    (4, lambda parser: parser.add_setting('-t', '--test', default='test', file=True, cmdline=False), TypeResult(extra_imports='', typ='str')),
+    (5, lambda parser: parser.add_setting('-t', '--test', action='count'), TypeResult(extra_imports='', typ='int | None')),
+    (6, lambda parser: parser.add_setting('-t', '--test', action='append'), TypeResult(extra_imports='', typ=f'{List[str]} | None')),
+    (7, lambda parser: parser.add_setting('-t', '--test', action='extend'), TypeResult(extra_imports='', typ=f'{List[str]} | None')),
+    (8, lambda parser: parser.add_setting('-t', '--test', nargs='+'), TypeResult(extra_imports='', typ=f'{List[str]} | None')),
+    (9, lambda parser: parser.add_setting('-t', '--test', nargs='+', type=pathlib.Path), TypeResult(extra_imports='import pathlib._local\n' if sys.version_info[:2] == (3, 13) else 'import pathlib\n', typ=f'{List[pathlib.Path]} | None')),
+    (10, lambda parser: parser.add_setting('-t', '--test', nargs='+', type=test_enum), TypeResult(extra_imports='import tests.settngs_test\n', typ=f'{List[test_enum]} | None')),
+    (11, lambda parser: parser.add_setting('-t', '--test', action='store_const', const=1), TypeResult(extra_imports='', typ='int | None')),
+    (12, lambda parser: parser.add_setting('-t', '--test', action='append_const', const=1), TypeResult(extra_imports='', typ=f'{List[int]} | None')),
+    (13, lambda parser: parser.add_setting('-t', '--test', action='store_true'), TypeResult(extra_imports='', typ='bool')),
+    (14, lambda parser: parser.add_setting('-t', '--test', action='store_false'), TypeResult(extra_imports='', typ='bool')),
+    (15, lambda parser: parser.add_setting('-t', '--test', action=argparse.BooleanOptionalAction), TypeResult(extra_imports='', typ='bool | None')),
+    (16, lambda parser: parser.add_setting('-t', '--test', action=_customAction), TypeResult(extra_imports='import typing\n', typ='typing.Any')),
+    (17, lambda parser: parser.add_setting('-t', '--test', type=test_enum), TypeResult(extra_imports='import tests.settngs_test\n', typ='tests.settngs_test.test_enum | None')),
+    (18, lambda parser: parser.add_setting('-t', '--test', type=int), TypeResult(extra_imports='', typ='int | None')),
+    (19, lambda parser: parser.add_setting('-t', '--test', type=int, nargs='+'), TypeResult(extra_imports='', typ=f'{List[int]} | None')),
+    (20, lambda parser: parser.add_setting('-t', '--test', type=_typed_function), TypeResult(extra_imports='import tests.settngs_test\n', typ='tests.settngs_test.test_type | None')),
+    (21, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default=1), TypeResult(extra_imports='', typ='int')),
+    (22, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default=[1]), TypeResult(extra_imports='', typ=f'{List[int]}')),
+    (23, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function), TypeResult(extra_imports='import typing\n', typ='typing.Any')),
+    (24, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default={1}), TypeResult(extra_imports='', typ=f'{Set[int]}')),
+    (25, lambda parser: parser.add_setting('-t', '--test', action='append', type=int), TypeResult(extra_imports='', typ=f'{List[int]} | None')),
+    (26, lambda parser: parser.add_setting('-t', '--test', action='extend', type=int, nargs=2), TypeResult(extra_imports='', typ=f'{List[int]} | None')),
+    (27, lambda parser: parser.add_setting('-t', '--test', action='append', type=int, nargs=2), TypeResult(extra_imports='', typ=f'{List[List[int]]} | None')),
+    (28, lambda parser: parser.add_setting('-t', '--test', action='extend', nargs='+'), TypeResult(extra_imports='', typ=f'{List[str]} | None')),
+    (29, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_list_generic_function), TypeResult(extra_imports='import tests.settngs_test\n', typ=f'{List[test_type]} | None')),
+    (30, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_list_function), TypeResult(extra_imports='', typ=f'{settngs._type_to_string(List)[0]} | None')),
+    (31, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_set_function), TypeResult(extra_imports='', typ=f'{settngs._type_to_string(Set)[0]} | None')),
 )
 
 
@@ -764,14 +763,13 @@ def test_generate_ns(settngs_manager, num, set_options, expected):
     imports, types = settngs_manager.generate_ns()
     generated_src = '\n\n\n'.join((imports, types))
 
-    assert generated_src == expected
+    assert generated_src == expected_src.format(**expected._asdict())
 
     ast.parse(generated_src)
 
 
 expected_src_dict = '''from __future__ import annotations
 
-import typing
 {extra_imports}
 
 class test(typing.TypedDict):
@@ -781,61 +779,18 @@ class test(typing.TypedDict):
 class SettngsDict(typing.TypedDict):
     test: test
 '''
-no_type_expected_src_dict = '''from __future__ import annotations
-
-import typing
 
 
-class test(typing.TypedDict):
-    ...
-
-
-class SettngsDict(typing.TypedDict):
-    test: test
-'''
-settings_dict = (
-    (0, lambda parser: parser.add_setting('-t', '--test'), expected_src_dict.format(extra_imports='', typ='str | None')),
-    (1, lambda parser: parser.add_setting('-t', '--test', cmdline=False), expected_src_dict.format(extra_imports='', typ='typing.Any')),
-    (2, lambda parser: parser.add_setting('-t', '--test', default=1, file=True, cmdline=False), expected_src_dict.format(extra_imports='', typ='int')),
-    (3, lambda parser: parser.add_setting('-t', '--test', default='test'), expected_src_dict.format(extra_imports='', typ='str')),
-    (4, lambda parser: parser.add_setting('-t', '--test', default='test', file=True, cmdline=False), expected_src_dict.format(extra_imports='', typ='str')),
-    (5, lambda parser: parser.add_setting('-t', '--test', action='count'), expected_src_dict.format(extra_imports='', typ='int | None')),
-    (6, lambda parser: parser.add_setting('-t', '--test', action='append'), expected_src_dict.format(extra_imports='', typ=f'{List[str]} | None')),
-    (7, lambda parser: parser.add_setting('-t', '--test', action='extend'), expected_src_dict.format(extra_imports='', typ=f'{List[str]} | None')),
-    (8, lambda parser: parser.add_setting('-t', '--test', nargs='+'), expected_src_dict.format(extra_imports='', typ=f'{List[str]} | None')),
-    (9, lambda parser: parser.add_setting('-t', '--test', action='store_const', const=1), expected_src_dict.format(extra_imports='', typ='int | None')),
-    (10, lambda parser: parser.add_setting('-t', '--test', action='append_const', const=1), expected_src_dict.format(extra_imports='', typ=f'{List[int]} | None')),
-    (11, lambda parser: parser.add_setting('-t', '--test', action='store_true'), expected_src_dict.format(extra_imports='', typ='bool')),
-    (12, lambda parser: parser.add_setting('-t', '--test', action='store_false'), expected_src_dict.format(extra_imports='', typ='bool')),
-    (13, lambda parser: parser.add_setting('-t', '--test', action=settngs.BooleanOptionalAction), expected_src_dict.format(extra_imports='', typ='bool | None')),
-    (14, lambda parser: parser.add_setting('-t', '--test', action=_customAction), expected_src_dict.format(extra_imports='', typ='typing.Any')),
-    (15, lambda parser: parser.add_setting('-t', '--test', action='help'), no_type_expected_src_dict),
-    (16, lambda parser: parser.add_setting('-t', '--test', action='version'), no_type_expected_src_dict),
-    (17, lambda parser: parser.add_setting('-t', '--test', type=int), expected_src_dict.format(extra_imports='', typ='int | None')),
-    (18, lambda parser: parser.add_setting('-t', '--test', type=int, nargs='+'), expected_src_dict.format(extra_imports='', typ=f'{List[int]} | None')),
-    (19, lambda parser: parser.add_setting('-t', '--test', type=_typed_function), expected_src_dict.format(extra_imports='import tests.settngs_test\n', typ=f'{test_type.__module__}.{test_type.__name__} | None')),
-    (20, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default=1), expected_src_dict.format(extra_imports='', typ='int')),
-    (21, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default=[1]), expected_src_dict.format(extra_imports='', typ=f'{List[int]}')),
-    (22, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function), expected_src_dict.format(extra_imports='', typ='typing.Any')),
-    (23, lambda parser: parser.add_setting('-t', '--test', type=_untyped_function, default={1}), expected_src_dict.format(extra_imports='', typ=f'{Set[int]}')),
-    (24, lambda parser: parser.add_setting('-t', '--test', action='append', type=int), expected_src_dict.format(extra_imports='', typ=f'{List[int]} | None')),
-    (25, lambda parser: parser.add_setting('-t', '--test', action='extend', type=int, nargs=2), expected_src_dict.format(extra_imports='', typ=f'{List[int]} | None')),
-    (26, lambda parser: parser.add_setting('-t', '--test', action='append', type=int, nargs=2), expected_src_dict.format(extra_imports='', typ=f'{List[List[int]]} | None')),
-    (27, lambda parser: parser.add_setting('-t', '--test', action='extend', nargs='+'), expected_src_dict.format(extra_imports='', typ=f'{List[str]} | None')),
-    (28, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_list_generic_function), expected_src_dict.format(extra_imports='', typ=f'{List[test_type]} | None')),
-    (29, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_list_function), expected_src_dict.format(extra_imports='', typ=f'{settngs._type_to_string(List)[0]} | None')),
-    (30, lambda parser: parser.add_setting('-t', '--test', action='extend', type=_typed_set_function), expected_src_dict.format(extra_imports='', typ=f'{settngs._type_to_string(Set)[0]} | None')),
-)
-
-
-@pytest.mark.parametrize('num,set_options,expected', settings_dict)
+@pytest.mark.parametrize('num,set_options,expected', settings)
 def test_generate_dict(settngs_manager, num, set_options, expected):
     settngs_manager.add_group('test', set_options)
 
     imports, types = settngs_manager.generate_dict()
     generated_src = '\n\n\n'.join((imports, types))
 
-    assert generated_src == expected
+    if 'import typing' not in expected.extra_imports:
+        expected = TypeResult('import typing\n' + expected.extra_imports, expected.typ)
+    assert generated_src == expected_src_dict.format(**expected._asdict())
 
     ast.parse(generated_src)