feat: Add pre-commit integration

.pre-commit-hooks.yaml

@@ -0,0 +1,7 @@
+- id: typos
+  name: typos
+  description: Source code spell checker
+  language: rust
+  entry: typos
+  args: [--write-changes]
+  types: [text]

README.md

@@ -23,6 +23,7 @@ Dual-licensed under [MIT](LICENSE-MIT) or [Apache 2.0](LICENSE-APACHE)
   - [False Positives](#false-positives)
   - [Integrations](#integrations)
     - [GitHub Action](docs/github-action.md)
+    - [pre-commit](docs/pre-commit.md)
     - [Custom](#custom)
   - [Debugging](#debugging)
 - [Reference](docs/reference.md)
@@ -87,6 +88,7 @@ extend-exclude = ["localized/*.po"]
 ### Integrations
 
 - [GitHub Actions](docs/github-action.md)
+- [pre-commit](docs/pre-commit.md)
 
 #### Custom
 

docs/pre-commit.md

@@ -0,0 +1,21 @@
+# pre-commit
+
+To use `typos` with [`pre-commit`](https://pre-commit.com), point its
+config at this repository:
+
+```yaml
+repos:
+  - repo: https://github.com/crate-ci/typos
+    rev: v1.0.6
+    hooks:
+      - id: typos
+```
+
+Be sure to change `rev` to use the desired `typos` git tag or
+revision.
+
+The hook configuration defaults to writing fixes, which triggers a
+`pre-commit` failure if any files are modified. To make it report its
+findings only instead, override the hook's `args` with something that
+does not contain `-w`/`--write-changes`, for example `[]` (meaning
+pass no options).