Forbid extremely long line lengths in non-autogenerated stubs (#12537)

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>

stdlib/builtins.pyi

@@ -33,7 +33,8 @@ from collections.abc import Awaitable, Callable, Iterable, Iterator, MutableSet,
 from io import BufferedRandom, BufferedReader, BufferedWriter, FileIO, TextIOWrapper
 from types import CellType, CodeType, TracebackType
 
-# mypy crashes if any of {ByteString, Sequence, MutableSequence, Mapping, MutableMapping} are imported from collections.abc in builtins.pyi
+# mypy crashes if any of {ByteString, Sequence, MutableSequence, Mapping, MutableMapping}
+# are imported from collections.abc in builtins.pyi
 from typing import (  # noqa: Y022
     IO,
     Any,
@@ -1084,7 +1085,8 @@ class dict(MutableMapping[_KT, _VT]):
     def keys(self) -> dict_keys[_KT, _VT]: ...
     def values(self) -> dict_values[_KT, _VT]: ...
     def items(self) -> dict_items[_KT, _VT]: ...
-    # Signature of `dict.fromkeys` should be kept identical to `fromkeys` methods of `OrderedDict`/`ChainMap`/`UserDict` in `collections`
+    # Signature of `dict.fromkeys` should be kept identical to
+    # `fromkeys` methods of `OrderedDict`/`ChainMap`/`UserDict` in `collections`
     # TODO: the true signature of `dict.fromkeys` is not expressible in the current type system.
     # See #3800 & https://github.com/python/typing/issues/548#issuecomment-683336963.
     @classmethod

stdlib/collections/__init__.pyi

@@ -475,7 +475,8 @@ class ChainMap(MutableMapping[_KT, _VT]):
     def pop(self, key: _KT, default: _T) -> _VT | _T: ...
     def copy(self) -> Self: ...
     __copy__ = copy
-    # All arguments to `fromkeys` are passed to `dict.fromkeys` at runtime, so the signature should be kept in line with `dict.fromkeys`.
+    # All arguments to `fromkeys` are passed to `dict.fromkeys` at runtime,
+    # so the signature should be kept in line with `dict.fromkeys`.
     @classmethod
     @overload
     def fromkeys(cls, iterable: Iterable[_T]) -> ChainMap[_T, Any | None]: ...

stdlib/email/message.pyi

@@ -50,7 +50,8 @@ class Message(Generic[_HeaderT, _HeaderParamT]):
     def get_payload(self, i: None = None, *, decode: Literal[True]) -> _EncodedPayloadType | Any: ...
     @overload  # not multipart, IDEM but w/o kwarg
     def get_payload(self, i: None, decode: Literal[True]) -> _EncodedPayloadType | Any: ...
-    # If `charset=None` and payload supports both `encode` AND `decode`, then an invalid payload could be passed, but this is unlikely
+    # If `charset=None` and payload supports both `encode` AND `decode`,
+    # then an invalid payload could be passed, but this is unlikely
     # Not[_SupportsEncodeToPayload]
     @overload
     def set_payload(

stdlib/ftplib.pyi

@@ -86,7 +86,7 @@ class FTP:
     def makeport(self) -> socket: ...
     def makepasv(self) -> tuple[str, int]: ...
     def login(self, user: str = "", passwd: str = "", acct: str = "") -> str: ...
-    # In practice, `rest` rest can actually be anything whose str() is an integer sequence, so to make it simple we allow integers.
+    # In practice, `rest` can actually be anything whose str() is an integer sequence, so to make it simple we allow integers
     def ntransfercmd(self, cmd: str, rest: int | str | None = None) -> tuple[socket, int | None]: ...
     def transfercmd(self, cmd: str, rest: int | str | None = None) -> socket: ...
     def retrbinary(

stdlib/os/__init__.pyi

@@ -365,7 +365,9 @@ class stat_result(structseq[float], tuple[int, int, int, int, int, int, int, flo
     if sys.version_info >= (3, 12) and sys.platform == "win32":
         @property
         @deprecated(
-            "Use st_birthtime instead to retrieve the file creation time. In the future, this property will contain the last metadata change time."
+            """\
+Use st_birthtime instead to retrieve the file creation time. \
+In the future, this property will contain the last metadata change time."""
         )
         def st_ctime(self) -> float: ...
     else:

stdlib/poplib.pyi

@@ -67,5 +67,6 @@ class POP3_SSL(POP3):
             timeout: float = ...,
             context: ssl.SSLContext | None = None,
         ) -> None: ...
-        # "context" is actually the last argument, but that breaks LSP and it doesn't really matter because all the arguments are ignored
+        # "context" is actually the last argument,
+        # but that breaks LSP and it doesn't really matter because all the arguments are ignored
         def stls(self, context: Any = None, keyfile: Any = None, certfile: Any = None) -> NoReturn: ...

stdlib/tkinter/ttk.pyi

@@ -556,7 +556,9 @@ class Notebook(Widget):
         sticky: str = ...,  # consists of letters 'n', 's', 'w', 'e', no repeats, may be empty
         padding: _Padding = ...,
         text: str = ...,
-        image=...,  # Sequence of an image name, followed by zero or more (sequences of one or more state names followed by an image name)
+        # `image` is a sequence of an image name, followed by zero or more
+        # (sequences of one or more state names followed by an image name)
+        image=...,
         compound: tkinter._Compound = ...,
         underline: int = ...,
     ) -> None: ...