Add Auto-format action (#33)

.github/workflows/format.yml

@@ -0,0 +1,28 @@
+name: 'Format Code'
+
+on:
+  push:
+    branches:
+      - main
+
+env:
+  node_version: 14
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.head_ref }}
+      - uses: actions/setup-node@v1
+        with:
+          node-version: ${{ env.node_version }}
+      - run: npm ci
+      - run: npm run format
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: '[ci] npm run format'
+          branch: ${{ github.head_ref }}
+          push_options: --force

.github/workflows/nodejs.yml

@@ -3,8 +3,7 @@ name: Node CI
 on: [push]
 
 jobs:
-  build:
+  test:
-
     runs-on: ubuntu-latest
 
     strategy:

package.json

@@ -19,7 +19,7 @@
     "build": "tsc",
     "dev": "tsc --watch",
     "lint": "eslint 'src/**/*.{js,ts}'",
-    "format": "prettier -w 'src/**/*.{js,ts}'",
+    "format": "prettier -w '{src,test}/**/*.{js,ts}'",
     "test": "uvu test -i fixtures -i test-utils.js",
     "watch:extension": "cd vscode && npm run watch"
   },