chore: add spell check and rst check

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

Author: henryiii

.pre-commit-config.yaml

@@ -5,6 +5,7 @@ repos:
       - id: check-toml
       - id: check-yaml
       - id: end-of-file-fixer
+      - id: mixed-line-ending
       - id: trailing-whitespace
 
   - repo: https://github.com/pre-commit/mirrors-mypy
@@ -21,3 +22,16 @@ repos:
       - id: ruff
         args: [ --fix, --show-fixes ]
       - id: ruff-format
+
+  - repo: https://github.com/pre-commit/pygrep-hooks
+    rev: "v1.10.0"
+    hooks:
+    - id: rst-backticks
+    - id: rst-directive-colons
+    - id: rst-inline-touching-normal
+
+  - repo: https://github.com/codespell-project/codespell
+    rev: "v2.4.1"
+    hooks:
+    - id: codespell
+      args: ["-Ldynamc,notin"]

CHANGELOG.rst

@@ -71,7 +71,7 @@ Changelog
 * Parse raw metadata (:issue:`671`)
 * Import underlying parser functions as an underscored variable (:issue:`663`)
 * Improve error for local version label with unsupported operators (:issue:`675`)
-* Add dedicated error for specifiers with incorrect `.*` suffix
+* Add dedicated error for specifiers with incorrect ``.*`` suffix
 * Replace spaces in platform names with underscores (:issue:`620`)
 * Relax typing of ``_key`` on ``_BaseVersion`` (:issue:`669`)
 * Handle prefix match with zeros at end of prefix correctly (:issue:`674`)
@@ -174,8 +174,8 @@ No unreleased changes.
 .. note:: This release was subsequently yanked, and these changes were included in 20.7.
 
 * Fix flit configuration, to include LICENSE files (:issue:`357`)
-* Make `intel` a recognized CPU architecture for the `universal` macOS platform tag (:issue:`361`)
-* Add some missing type hints to `packaging.requirements` (issue:`350`)
+* Make ``intel`` a recognized CPU architecture for the ``universal`` macOS platform tag (:issue:`361`)
+* Add some missing type hints to ``packaging.requirements`` (issue:`350`)
 
 20.5 - 2020-11-27
 ~~~~~~~~~~~~~~~~~
@@ -227,7 +227,7 @@ No unreleased changes.
 
 * Add ``major``, ``minor``, and ``micro`` aliases to ``packaging.version.Version`` (:issue:`225`)
 
-* Properly mark ``packaging`` has being fully typed by adding a `py.typed` file (:issue:`226`)
+* Properly mark ``packaging`` has being fully typed by adding a ``py.typed`` file (:issue:`226`)
 
 19.2 - 2019-09-18
 ~~~~~~~~~~~~~~~~~

docs/metadata.rst

@@ -4,7 +4,7 @@ Metadata
 .. currentmodule:: packaging.markers
 
 
-Both `source distributions`_ and `binary distributions`
+Both `source distributions`_ and `binary distributions`_
 (_sdists_ and _wheels_, respectively) contain files recording the
 `core metadata`_ for the distribution. This information is used for
 everything from recording the name of the distribution to the

src/packaging/metadata.py

@@ -193,10 +193,10 @@ def _parse_project_urls(data: list[str]) -> dict[str, str]:
         # be the missing value, then they'd have multiple '' values that
         # overwrite each other in a accumulating dict.
         #
-        # The other potentional issue is that it's possible to have the
+        # The other potential issue is that it's possible to have the
         # same label multiple times in the metadata, with no solid "right"
         # answer with what to do in that case. As such, we'll do the only
-        # thing we can, which is treat the field as unparseable and add it
+        # thing we can, which is treat the field as unparsable and add it
         # to our list of unparsed fields.
         parts = [p.strip() for p in pair.split(",", 1)]
         parts.extend([""] * (max(0, 2 - len(parts))))  # Ensure 2 items
@@ -209,8 +209,8 @@ def _parse_project_urls(data: list[str]) -> dict[str, str]:
         label, url = parts
         if label in urls:
             # The label already exists in our set of urls, so this field
-            # is unparseable, and we can just add the whole thing to our
-            # unparseable data and stop processing it.
+            # is unparsable, and we can just add the whole thing to our
+            # unparsable data and stop processing it.
             raise KeyError("duplicate labels in project urls")
         urls[label] = url
 
@@ -424,7 +424,7 @@ def parse_email(data: bytes | str) -> tuple[RawMetadata, dict[str, list[str]]]:
             except KeyError:
                 unparsed[name] = value
         # Nothing that we've done has managed to parse this, so it'll just
-        # throw it in our unparseable data and move on.
+        # throw it in our unparsable data and move on.
         else:
             unparsed[name] = value
 
@@ -441,7 +441,7 @@ def parse_email(data: bytes | str) -> tuple[RawMetadata, dict[str, list[str]]]:
     else:
         if payload:
             # Check to see if we've already got a description, if so then both
-            # it, and this body move to unparseable.
+            # it, and this body move to unparsable.
             if "description" in raw:
                 description_header = cast(str, raw.pop("description"))
                 unparsed.setdefault("description", []).extend(

tests/test_tags.py

@@ -59,7 +59,7 @@ def mock_ios(monkeypatch):
     monkeypatch.setattr(sys, "platform", "ios")
 
     # Mock a fake architecture that will fit the expected pattern, but
-    # wont actually be a legal multiarch.
+    # won't actually be a legal multiarch.
     monkeypatch.setattr(
         sys.implementation,
         "_multiarch",