Fixed typos discovered by codespell (#855)

Author: cclauss

.pre-commit-config.yaml

@@ -21,15 +21,22 @@ repos:
         args: [ "--fix=lf" ]
       - id: trailing-whitespace
 
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.3.0
+    hooks:
+      - id: codespell
+        additional_dependencies:
+          - tomli
+
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.4
+    rev: v0.8.6
     hooks:
       - id: ruff
         args: [--fix, --show-fixes]
       - id: ruff-format
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.14.0
+    rev: v1.14.1
     hooks:
       - id: mypy
         additional_dependencies:

docs/versionhistory.rst

@@ -83,7 +83,7 @@ contain the changes from v4.5.1.
 As Python 3.8 support was dropped in v4.6.0, this interim release was created to bring a
 regression fix to Python 3.8, and adds a few other fixes also present in v4.6.1.
 
-- Fixed acquring a lock twice in the same task on asyncio hanging instead of raising a
+- Fixed acquiring a lock twice in the same task on asyncio hanging instead of raising a
   ``RuntimeError`` (`#798 <https://github.com/agronholm/anyio/issues/798>`_)
 - Fixed an async fixture's ``self`` being different than the test's ``self`` in
   class-based tests (`#633 <https://github.com/agronholm/anyio/issues/633>`_)

pyproject.toml

@@ -112,6 +112,9 @@ markers = [
     "network: marks tests as requiring Internet access",
 ]
 
+[tool.codespell]
+ignore-words-list = "asend,daa,hel"
+
 [tool.coverage.run]
 source = ["anyio"]
 relative_files = true

src/anyio/_core/_fileio.py

@@ -231,7 +231,7 @@ class Path:
     * :meth:`~pathlib.Path.from_uri` (available on Python 3.13 or later)
     * :meth:`~pathlib.Path.full_match` (available on Python 3.13 or later)
     * :meth:`~pathlib.Path.is_junction` (available on Python 3.12 or later)
-    * :meth:`~pathlib.Path.match` (the ``case_sensitive`` paramater is only available on
+    * :meth:`~pathlib.Path.match` (the ``case_sensitive`` parameter is only available on
       Python 3.13 or later)
     * :meth:`~pathlib.Path.move` (available on Python 3.14 or later)
     * :meth:`~pathlib.Path.move_into` (available on Python 3.14 or later)

src/anyio/abc/_streams.py

@@ -137,7 +137,7 @@ async def receive(self, max_bytes: int = 65536) -> bytes:
         """
         Receive at most ``max_bytes`` bytes from the peer.
 
-        .. note:: Implementors of this interface should not return an empty
+        .. note:: Implementers of this interface should not return an empty
             :class:`bytes` object, and users should ignore them.
 
         :param max_bytes: maximum number of bytes to receive

src/anyio/from_thread.py

@@ -248,7 +248,7 @@ def _spawn_task_from_thread(
         """
         Spawn a new task using the given callable.
 
-        Implementors must ensure that the future is resolved when the task finishes.
+        Implementers must ensure that the future is resolved when the task finishes.
 
         :param func: a callable
         :param args: positional arguments to be passed to the callable

tests/test_synchronization.py

@@ -197,7 +197,7 @@ async def test_cancel_after_release(self) -> None:
         task1 = loop.create_task(lock.acquire(), name="task1")
         await asyncio.sleep(0)
 
-        # Trigger the aqcuiring task to be rescheduled, but also cancel it right away
+        # Trigger the acquiring task to be rescheduled, but also cancel it right away
         lock.release()
         task1.cancel()
         statistics = lock.statistics()
@@ -598,7 +598,7 @@ async def test_cancel_after_release(self) -> None:
         task1 = loop.create_task(semaphore.acquire())
         await asyncio.sleep(0)
 
-        # Trigger the aqcuiring task to be rescheduled, but also cancel it right away
+        # Trigger the acquiring task to be rescheduled, but also cancel it right away
         semaphore.release()
         task1.cancel()
         assert semaphore.value == 0