feat(commitlint-travis): add a hook for linting commits on Travis CI

Author: dafyddj

.pre-commit-hooks.yaml

@@ -4,3 +4,10 @@
   language: node
   entry: commitlint --edit
   verbose: false
+- id: commitlint-travis
+  name: Check commit messages on Travis CI
+  description: Lint all relevant commits for a change or PR on Travis CI
+  language: node
+  entry: commitlint-travis
+  always_run: true
+  pass_filenames: false

README.md

@@ -25,3 +25,20 @@
     ```shell
     pre-commit install --hook-type commit-msg
     ```
+
+### Usage in Travis CI
+
+- Add the following to your `.pre-commit-config.yaml`:
+    ```
+    - repo: https://github.com/alessandrojcm/commitlint-pre-commit-hook
+      rev: <latest tag>
+      hooks:
+          - id: commitlint-travis
+            stages: [manual]
+    ```
+- Add the following to your `.travis.yml`:
+    ```
+    script:
+      - pip install pre-commit
+      - pre-commit run --hook-stage manual commitlint-travis
+    ```

package-lock.json

@@ -7,10 +7,12 @@
   "author": "Alessandro Cuppari <[email protected]>",
   "license": "MIT",
   "bin": {
-    "commitlint": "./node_modules/@commitlint/cli/lib/cli.js"
+    "commitlint": "./node_modules/@commitlint/cli/lib/cli.js",
+    "commitlint-travis": "./node_modules/@commitlint/travis-cli/lib/cli.js"
   },
   "dependencies": {
     "@commitlint/cli": "8.3.4",
+    "@commitlint/travis-cli": "8.3.4",
     "core-js": "^3.6.4"
   }
 }