chore: add more ignoring file patterns on formatting (#627)

.prettierignore

@@ -1,3 +1,5 @@
+test/fixtures
+/pnpm-lock.yaml
 # this file doesn't exist, but we use it as a filename that should be ignored
 # by prettier in the tests
 ignore-me.js

package.json

@@ -40,11 +40,11 @@
     "prettier"
   ],
   "scripts": {
+    "check": "prettier --check . && pnpm lint",
     "format": "prettier --write . && pnpm lint --fix",
     "lint": "eslint . --cache -f friendly --max-warnings 10",
     "prepare": "simple-git-hooks",
-    "prerelease": "pnpm format && pnpm test",
-    "release": "changeset publish",
+    "release": "pnpm check && pnpm test && changeset publish",
     "test": "pnpm lint && mocha"
   },
   "peerDependencies": {
@@ -80,9 +80,9 @@
     "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-formatter-friendly": "^7.0.0",
-    "eslint-mdx": "^2.2.1",
+    "eslint-mdx": "^2.3.0",
     "eslint-plugin-eslint-plugin": "^5.2.1",
-    "eslint-plugin-mdx": "^2.2.1",
+    "eslint-plugin-mdx": "^2.3.0",
     "eslint-plugin-n": "^16.5.0",
     "eslint-plugin-prettier": "link:.",
     "eslint-plugin-pug": "^1.2.5",

test/prettier.js

@@ -37,6 +37,21 @@ const eslint = new ESLint({
     },
     extends: 'plugin:prettier/recommended',
     overrides: [
+      {
+        // `.prettierignore` will be used by default which is unexpected for these test fixtures
+        files: 'test/fixtures/**/*',
+        rules: {
+          'prettier/prettier': [
+            'error',
+            {},
+            {
+              fileInfoOptions: {
+                ignorePath: '.eslintignore',
+              },
+            },
+          ],
+        },
+      },
       {
         files: ['*.{md,mdx}'],
         extends: 'plugin:mdx/recommended',