ci: add commitlint to github actions (#3)

As anyone will be able to contribute to the project
it is essencial to use a commit pattern. Running commitlint
on Github Actions will make sure of that.

Author: Victor-Bueno

.github/workflows/commitlint.yml

@@ -0,0 +1,36 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  commitlint:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Install required dependencies
+        run: |
+          sudo apt update
+          sudo apt install -y sudo
+          sudo apt install -y git curl
+          curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
+          sudo DEBIAN_FRONTEND=noninteractive apt install -y nodejs
+      - name: Print versions
+        run: |
+          git --version
+          node --version
+          npm --version
+          npx commitlint --version
+      - name: Install commitlint
+        run: |
+          npm install conventional-changelog-conventionalcommits
+          npm install commitlint@latest
+
+      - name: Validate current commit (last commit) with commitlint
+        if: github.event_name == 'push'
+        run: npx commitlint --from HEAD~1 --to HEAD --verbose
+
+      - name: Validate PR commits with commitlint
+        if: github.event_name == 'pull_request'
+        run: npx commitlint --from ${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }} --to ${{ github.event.pull_request.head.sha }} --verbose

package.json

@@ -32,6 +32,8 @@
   },
   "devDependencies": {
     "@babel/core": "^7.20.0",
+    "@commitlint/cli": "^18.0.0",
+    "@commitlint/config-conventional": "^18.0.0",
     "@testing-library/react-native": "^12.4.1",
     "@types/jest": "^29.5.10",
     "@types/react": "~18.2.14",
@@ -50,6 +52,11 @@
   "jest": {
     "preset": "jest-expo"
   },
+  "commitlint": {
+    "extends": [
+      "@commitlint/config-conventional"
+    ]
+  },
   "license": "MIT",
   "private": true,
   "resolutions": {