Merge pull request #60 from WordPress/feature/add-linting

Add linting tools

.github/workflows/pull-request-actions.yml

@@ -0,0 +1,47 @@
+name: Static Linting
+
+on:
+    pull_request:
+    push:
+        branches:
+            - trunk
+
+jobs:
+    php:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@v3
+            - name: Install dependencies
+              uses: php-actions/composer@v6
+            - name: Lint PHP files
+              run: composer run lint
+
+        name: PHP Files
+
+    other:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@v3
+            - name: Use Node.js
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 20
+            - name: Setup pnpm
+              uses: pnpm/[email protected]
+              with:
+                  version: 8
+
+            - name: Install dependencies
+              run: pnpm i
+            - name: Lint JavaScript files
+              run: npm run lint:js
+            - name: Lint CSS files
+              run: npm run lint:css
+            - name: Lint package.json files
+              run: npm run lint:pkg-json
+              env:
+                  CI: true
+
+        name: Javascript, CSS, and package.json

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+npx lint-staged

composer.json

@@ -0,0 +1,18 @@
+{
+	"name": "wordpress/block-development-examples",
+	"require-dev": {
+		"dealerdirect/phpcodesniffer-composer-installer": "^0.7.1",
+		"squizlabs/php_codesniffer": "^3.6",
+		"wp-coding-standards/wpcs": "^3.0"
+	},
+	"scripts": {
+		"lint": "./vendor/bin/phpcs --standard=phpcs.xml"
+	},
+	"config": {
+		"allow-plugins": {
+			"squizlabs/php_codesniffer": true,
+			"dealerdirect/phpcodesniffer-composer-installer": true,
+			"wp-coding-standards/wpcs": true
+		}
+	}
+}