[Pygments] Cleanup metaclass workarounds for mypy<1.1

stubs/Pygments/@tests/stubtest_allowlist.txt

@@ -2,34 +2,17 @@
 pygments.lexer.LexerMeta.__new__
 pygments.style.StyleMeta.__new__
 
-# Defined in lexer classes, intended to be used as static method, but doesn't use @staticmethod
-pygments.lexer.Lexer(Meta)?.analyse_text
-
 # Inheriting from tuple is weird
 pygments.token._TokenType.__init__
 
 # Cannot import in stubtest (SystemExit: 2)
 pygments.__main__
 
-# Class attributes that are typed in the metaclass instead. See comment in stubs.
+# Class attributes that are set to None in the base class, but are
+# always overridden with a non-None value in subclasses.
 pygments.lexer.Lexer.name
-pygments.lexer.Lexer.aliases
-pygments.lexer.Lexer.filenames
-pygments.lexer.Lexer.alias_filenames
-pygments.lexer.Lexer.mimetypes
-pygments.lexer.Lexer.priority
 pygments.lexer.Lexer.url
 pygments.lexer.Lexer.version_added
-pygments.style.Style.background_color
-pygments.style.Style.highlight_color
-pygments.style.Style.line_number_color
-pygments.style.Style.line_number_background_color
-pygments.style.Style.line_number_special_color
-pygments.style.Style.line_number_special_background_color
-pygments.style.Style.styles
-pygments.style.Style.name
-pygments.style.Style.aliases
-pygments.style.Style.web_style_gallery_exclude
 
 # Individual lexers and styles submodules are not stubbed at this time.
 pygments\.lexers\.(?!get_|find_|load_|guess_).*

stubs/Pygments/@tests/test_cases/check_pygments.py

@@ -0,0 +1,10 @@
+from typing_extensions import assert_type
+
+from pygments.style import Style, _StyleDict
+from pygments.token import _TokenType
+
+
+def test_style_class_iterable(style_class: type[Style]) -> None:
+    for t, d in style_class:
+        assert_type(t, _TokenType)
+        assert_type(d, _StyleDict)

stubs/Pygments/pygments/lexer.pyi

@@ -26,18 +26,16 @@ line_re: Final[Pattern[str]]
 
 class LexerMeta(type):
     def __new__(cls, name, bases, d): ...
-    def analyse_text(self, text: str) -> float: ...  # actually defined in class Lexer
-    # ClassVars of Lexer, but same situation as with StyleMeta and Style
-    name: str  # Set to None in Lexer, but always overridden with a non-None value in subclasses.
-    aliases: Sequence[str]  # not intended mutable
-    filenames: Sequence[str]
-    alias_filenames: Sequence[str]
-    mimetypes: Sequence[str]
-    priority: float
-    url: str  # Set to None in Lexer, but always overridden with a non-None value in subclasses.
-    version_added: str  # Set to None in Lexer, but always overridden with a non-None value in subclasses.
 
 class Lexer(metaclass=LexerMeta):
+    name: ClassVar[str]  # Set to None, but always overridden with a non-None value in subclasses.
+    aliases: ClassVar[Sequence[str]]  # not intended to be mutable
+    filenames: ClassVar[Sequence[str]]
+    alias_filenames: ClassVar[Sequence[str]]
+    mimetypes: ClassVar[Sequence[str]]
+    priority: ClassVar[float]
+    url: ClassVar[str]  # Set to None, but always overridden with a non-None value in subclasses.
+    version_added: ClassVar[str]  # Set to None, but always overridden with a non-None value in subclasses.
     options: Incomplete
     stripnl: Incomplete
     stripall: Incomplete
@@ -47,6 +45,8 @@ class Lexer(metaclass=LexerMeta):
     filters: Incomplete
     def __init__(self, **options) -> None: ...
     def add_filter(self, filter_, **options) -> None: ...
+    @staticmethod  # @staticmethod added by special handling in metaclass
+    def analyse_text(text: str) -> float: ...
     def get_tokens(self, text: str, unfiltered: bool = False) -> Iterator[tuple[_TokenType, str]]: ...
     def get_tokens_unprocessed(self, text: str) -> Iterator[tuple[int, _TokenType, str]]: ...
 

stubs/Pygments/pygments/lexers/__init__.pyi

@@ -1,14 +1,14 @@
 from _typeshed import FileDescriptorOrPath, StrPath
 from collections.abc import Iterator
 
-from pygments.lexer import Lexer, LexerMeta
+from pygments.lexer import Lexer
 
 def get_all_lexers(plugins: bool = True) -> Iterator[tuple[str, tuple[str, ...], tuple[str, ...], tuple[str, ...]]]: ...
-def find_lexer_class(name: str) -> LexerMeta | None: ...
-def find_lexer_class_by_name(_alias: str) -> LexerMeta: ...
+def find_lexer_class(name: str) -> type[Lexer] | None: ...
+def find_lexer_class_by_name(_alias: str) -> type[Lexer]: ...
 def get_lexer_by_name(_alias: str, **options) -> Lexer: ...
 def load_lexer_from_file(filename: FileDescriptorOrPath, lexername: str = "CustomLexer", **options) -> Lexer: ...
-def find_lexer_class_for_filename(_fn: StrPath, code: str | bytes | None = None) -> LexerMeta | None: ...
+def find_lexer_class_for_filename(_fn: StrPath, code: str | bytes | None = None) -> type[Lexer] | None: ...
 def get_lexer_for_filename(_fn: StrPath, code: str | bytes | None = None, **options) -> Lexer: ...
 def get_lexer_for_mimetype(_mime: str, **options) -> Lexer: ...
 def guess_lexer_for_filename(_fn: StrPath, _text: str, **options) -> Lexer: ...

stubs/Pygments/pygments/style.pyi

@@ -1,5 +1,5 @@
-from collections.abc import Iterator, Mapping, Set as AbstractSet
-from typing import TypedDict, type_check_only
+from collections.abc import Iterator, Mapping, Sequence, Set as AbstractSet
+from typing import ClassVar, TypedDict, type_check_only
 
 from pygments.token import _TokenType
 
@@ -26,19 +26,15 @@ class StyleMeta(type):
     def list_styles(cls) -> list[tuple[_TokenType, _StyleDict]]: ...
     def __iter__(cls) -> Iterator[tuple[_TokenType, _StyleDict]]: ...
     def __len__(cls) -> int: ...
-    # These are a bit tricky.
-    # Technically should be ClassVar in class Style.
-    # But then we can't use StyleMeta to denote a style class.
-    # We need that because Type[Style] is not iterable, for example.
-    background_color: str
-    highlight_color: str
-    line_number_color: str
-    line_number_background_color: str
-    line_number_special_color: str
-    line_number_special_background_color: str
-    styles: Mapping[_TokenType, str]  # not intended to be mutable
-    name: str
-    aliases: list[str]
-    web_style_gallery_exclude: bool
 
-class Style(metaclass=StyleMeta): ...
+class Style(metaclass=StyleMeta):
+    background_color: ClassVar[str]
+    highlight_color: ClassVar[str]
+    line_number_color: ClassVar[str]
+    line_number_background_color: ClassVar[str]
+    line_number_special_color: ClassVar[str]
+    line_number_special_background_color: ClassVar[str]
+    styles: ClassVar[Mapping[_TokenType, str]]  # not intended to be mutable
+    name: ClassVar[str]
+    aliases: ClassVar[Sequence[str]]  # not intended to be mutable
+    web_style_gallery_exclude: ClassVar[bool]