Merge branch 'pre-commit-ci-update-config'

updates:
- [github.com/asottile/pyupgrade: v3.15.0 → v3.15.1](https://github.com/asottile/pyupgrade/compare/v3.15.0...v3.15.1)

.pre-commit-config.yaml

@@ -28,7 +28,7 @@ repos:
     hooks:
     -   id: dead
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v3.15.0
+    rev: v3.15.1
     hooks:
     -   id: pyupgrade
         args: [--py38-plus]
@@ -37,11 +37,11 @@ repos:
     hooks:
     -   id: autopep8
 -   repo: https://github.com/PyCQA/flake8
-    rev: 6.1.0
+    rev: 7.0.0
     hooks:
     -   id: flake8
         additional_dependencies: [flake8-encodings, flake8-warnings, flake8-builtins, flake8-length, flake8-print]
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.7.0
+    rev: v1.8.0
     hooks:
     -   id: mypy

settngs/__init__.py

@@ -13,6 +13,7 @@ from collections import defaultdict
 from collections.abc import Sequence
 from typing import Any
 from typing import Callable
+from typing import cast
 from typing import Dict
 from typing import Generic
 from typing import NoReturn
@@ -84,6 +85,20 @@ else:  # pragma: no cover
     removeprefix = str.removeprefix
 
 
+def _isnamedtupleinstance(x: Any) -> bool:
+    t = type(x)
+    b = t.__bases__
+
+    if len(b) != 1 or b[0] != tuple:
+        return False
+
+    f = getattr(t, '_fields', None)
+    if not isinstance(f, tuple):
+        return False
+
+    return all(isinstance(n, str) for n in f)
+
+
 class Setting:
     def __init__(
         self,
@@ -199,6 +214,11 @@ class Setting:
                 return str
             else:
                 if not self.cmdline and self.default is not None:
+                    if not isinstance(self.default, str) and not _isnamedtupleinstance(self.default) and isinstance(self.default, Sequence) and self.default and self.default[0]:
+                        try:
+                            return cast(type, type(self.default)[type(self.default[0])])
+                        except Exception:
+                            ...
                     return type(self.default)
                 return 'Any'
 
@@ -211,6 +231,11 @@ class Setting:
                 t: type | str = type_hints['return']
                 return t
             if self.default is not None:
+                if not isinstance(self.default, str) and not _isnamedtupleinstance(self.default) and isinstance(self.default, Sequence) and self.default and self.default[0]:
+                    try:
+                        return cast(type, type(self.default)[type(self.default[0])])
+                    except Exception:
+                        ...
                 return type(self.default)
             return 'Any'
 
@@ -324,7 +349,9 @@ def generate_ns(definitions: Definitions) -> str:
             if type_name == 'Any':
                 type_name = 'typing.Any'
 
-            attributes.append(f'    {setting.internal_name}: {type_name}')
+            attribute = f'    {setting.internal_name}: {type_name}'
+            if attribute not in attributes:
+                attributes.append(attribute)
         # Add a blank line between groups
         if attributes and attributes[-1] != '':
             attributes.append('')
@@ -448,13 +475,13 @@ def normalize_config(
                 value, is_default = get_option(options, setting)
                 if not is_default or default:
                     # User has set a custom value or has requested the default value
-                    group_options[setting_name] = value
-                elif setting_name in group_options:
+                    group_options[setting.dest] = value
+                elif setting.dest in group_options:
                     # default values have been requested to be removed
-                    del group_options[setting_name]
-            elif setting_name in group_options:
+                    del group_options[setting.dest]
+            elif setting.dest in group_options:
                 # Setting type (file or cmdline) has not been requested and should be removed for persistent groups
-                del group_options[setting_name]
+                del group_options[setting.dest]
         normalized[group_name] = group_options
 
     return Config(normalized, config.definitions)

tests/settngs_test.py

@@ -18,7 +18,18 @@ from testing.settngs import failure
 from testing.settngs import success
 
 
-if sys.version_info < (3, 9):  # pragma: no cover
+if sys.version_info >= (3, 10):  # pragma: no cover
+    List = list
+    help_output = '''\
+usage: __main__.py [-h] [TEST ...]
+
+positional arguments:
+  TEST
+
+options:
+  -h, --help  show this help message and exit
+'''
+elif sys.version_info < (3, 9):  # pragma: no cover
     from typing import List
     help_output = '''\
 usage: __main__.py [-h] [TEST [TEST ...]]
@@ -42,17 +53,6 @@ optional arguments:
   -h, --help  show this help message and exit
 '''
 
-if sys.version_info >= (3, 10):  # pragma: no cover
-    help_output = '''\
-usage: __main__.py [-h] [TEST ...]
-
-positional arguments:
-  TEST
-
-options:
-  -h, --help  show this help message and exit
-'''
-
 
 @pytest.fixture
 def settngs_manager() -> Generator[settngs.Manager, None, None]:
@@ -210,6 +210,24 @@ class TestValues:
         assert non_defaults_normalized.values['tst'] == {'test': 'world'}
         assert non_defaults_normalized.values['tst_persistent'] == {'test': 'world'}
 
+    def test_normalize_dest(self, settngs_manager):
+        settngs_manager.add_group('tst', lambda parser: parser.add_setting('--test', default='hello'))
+        settngs_manager.add_group('tst', lambda parser: parser.add_setting('--test2', dest='test', default='hello'))
+        settngs_manager.add_persistent_group('tst_persistent', lambda parser: parser.add_setting('--test', default='hello'))
+
+        defaults = settngs_manager.defaults()
+        defaults_normalized = settngs_manager.normalize_config(defaults, file=True, default=False)
+        assert defaults_normalized.values['tst'] == {}
+        assert defaults_normalized.values['tst_persistent'] == {}
+
+        non_defaults = settngs_manager.defaults()
+        non_defaults.values['tst']['test'] = 'world'
+        non_defaults.values['tst_persistent']['test'] = 'world'
+        non_defaults_normalized = settngs_manager.normalize_config(non_defaults, file=True, default=False)
+
+        assert non_defaults_normalized.values['tst'] == {'test': 'world'}
+        assert non_defaults_normalized.values['tst_persistent'] == {'test': 'world'}
+
     def test_normalize(self, settngs_manager):
         settngs_manager.add_group('tst', lambda parser: parser.add_setting('--test', default='hello'))
         settngs_manager.add_persistent_group('persistent', lambda parser: parser.add_setting('--world', default='world'))
@@ -317,6 +335,23 @@ class TestNamespace:
         assert non_defaults_normalized.values.tst__test == 'world'
         assert non_defaults_normalized.values.tst_persistent__test == 'world'
 
+    def test_normalize_dest(self, settngs_manager):
+        settngs_manager.add_group('tst', lambda parser: parser.add_setting('--test', default='hello'))
+        settngs_manager.add_group('tst', lambda parser: parser.add_setting('--test2', dest='test', default='hello'))
+        settngs_manager.add_persistent_group('tst_persistent', lambda parser: parser.add_setting('--test', default='hello'))
+
+        defaults = settngs_manager.defaults()
+        defaults_normalized = settngs_manager.get_namespace(settngs_manager.normalize_config(defaults, file=True, default=False), file=True, default=False)
+        assert defaults_normalized.values.__dict__ == {}
+
+        non_defaults = settngs_manager.get_namespace(settngs_manager.defaults(), file=True, cmdline=True)
+        non_defaults.values.tst__test = 'world'
+        non_defaults.values.tst_persistent__test = 'world'
+        non_defaults_normalized = settngs_manager.get_namespace(settngs_manager.normalize_config(non_defaults, file=True, default=False), file=True, default=False)
+
+        assert non_defaults_normalized.values.tst__test == 'world'
+        assert non_defaults_normalized.values.tst_persistent__test == 'world'
+
     def test_normalize(self, settngs_manager):
         settngs_manager.add_group('tst', lambda parser: parser.add_setting('--test', default='hello'))
         settngs_manager.add_persistent_group('persistent', lambda parser: parser.add_setting('--world', default='world'))
@@ -333,7 +368,7 @@ class TestNamespace:
         assert normalized.persistent__hello == 'success'
         assert normalized.persistent__world == 'world'
 
-    def test_normalize_unknown(self, settngs_manager):
+    def test_normalize_unknown_group(self, settngs_manager):
         manager = settngs.Manager()
         manager.add_group('tst', lambda parser: parser.add_setting('--test', default='hello'))
         manager.add_persistent_group('persistent', lambda parser: parser.add_setting('--world', default='world'))