feat!: use mdx v2 comment syntax

Author: JounQin

.eslintrc

@@ -1,4 +1,14 @@
 {
   "root": true,
-  "extends": "@1stg"
+  "extends": "@1stg",
+  "overrides": [
+    {
+      "files": [
+        "syntaxes/*.json"
+      ],
+      "rules": {
+        "unicorn/filename-case": "off"
+      }
+    }
+  ]
 }

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+github:
+  - JounQin
+  - 1stG
+  - rxts
+  - unts
+patreon: 1stG
+open_collective: unified
+custom:
+  - https://opencollective.com/1stG
+  - https://opencollective.com/rxts
+  - https://opencollective.com/unts
+  - https://afdian.net/@JounQin

.github/workflows/ci.yml

@@ -1,33 +1,28 @@
 name: CI
 
-on: [push, pull_request]
+on:
+  - push
+  - pull_request
 
 jobs:
-  default:
+  ci:
     name: Lint on ${{ matrix.os }} with Node.js ${{ matrix.node }}
     strategy:
       matrix:
-        os: [ubuntu-latest]
-        node: [12, 14, 16]
+        os:
+          - ubuntu-latest
+        node:
+          - 14
+          - 16
+          - 18
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-
-      - uses: actions/cache@v2
-        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
+          cache: yarn
 
       - name: Install Dependencies
         run: yarn --frozen-lockfile

.github/workflows/pkg-size.yml

@@ -0,0 +1,26 @@
+name: Package Size Report
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  pkg-size-report:
+    name: Package Size Report
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          cache: yarn
+
+      - name: Package Size Report
+        uses: pkg-size/action@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

language-configuration.json renamed to language-configuration.jsonc

@@ -1,9 +1,13 @@
 {
   "comments": {
-    "blockComment": ["<!--", "-->"]
+    "blockComment": ["{/*", "*/}"]
   },
   // symbols used as brackets
-  "brackets": [["{", "}"], ["[", "]"], ["(", ")"]],
+  "brackets": [
+    ["{", "}"],
+    ["[", "]"],
+    ["(", ")"]
+  ],
   // symbols that are auto closed when typing
   "autoClosingPairs": [
     ["{", "}"],
@@ -31,8 +35,8 @@
       "notIn": ["string"]
     },
     {
-      "open": "<!--",
-      "close": "-->",
+      "open": "{/*",
+      "close": "*/}",
       "notIn": ["string", "comment"]
     }
   ],
@@ -51,8 +55,8 @@
   "folding": {
     "offSide": true,
     "markers": {
-      "start": "^\\s*<!--\\s*#?region\\b.*-->",
-      "end": "^\\s*<!--\\s*#?endregion\\b.*-->"
+      "start": "^\\s*{/*\\s*#?region\\b.**/}",
+      "end": "^\\s*{/*\\s*#?endregion\\b.**/}"
     }
   }
 }

package.json

@@ -9,6 +9,41 @@
   "repository": "https://github.com/mdx-js/vscode-mdx.git",
   "author": "JounQin",
   "publisher": "JounQin",
+  "donate": {
+    "recipients": [
+      {
+        "name": "unts",
+        "platform": "opencollective",
+        "address": "https://opencollective.com/unts",
+        "weight": 60
+      },
+      {
+        "name": "rxts",
+        "platform": "opencollective",
+        "address": "https://opencollective.com/rxts",
+        "weight": 20
+      },
+      {
+        "name": "1stG",
+        "email": "[email protected]",
+        "weight": 20,
+        "platforms": [
+          {
+            "platform": "opencollective",
+            "address": "https://opencollective.com/1stG"
+          },
+          {
+            "platform": "patreon",
+            "address": "https://www.patreon.com/1stG"
+          }
+        ]
+      }
+    ]
+  },
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/unified"
+  },
   "license": "MIT",
   "private": true,
   "engines": {
@@ -21,11 +56,12 @@
   ],
   "scripts": {
     "lint": "eslint . --cache -f friendly",
-    "prepare": "simple-git-hooks && yarn-deduplicate --strategy fewer || exit 0",
+    "prepare": "patch-package && simple-git-hooks && yarn-deduplicate --strategy fewer || exit 0",
     "release": "sh release.sh"
   },
   "devDependencies": {
     "@1stg/common-config": "^5.2.6",
+    "patch-package": "^6.4.7",
     "standard-version": "^9.5.0",
     "typescript": "^4.7.4",
     "yarn-deduplicate": "^5.0.0"
@@ -45,7 +81,7 @@
         "extensions": [
           ".mdx"
         ],
-        "configuration": "./language-configuration.json"
+        "configuration": "./language-configuration.jsonc"
       }
     ],
     "grammars": [

patches/eslint-mdx+2.0.1.patch

@@ -0,0 +1,17 @@
+diff --git a/node_modules/eslint-mdx/lib/parser.js b/node_modules/eslint-mdx/lib/parser.js
+index 1b5bcaf..4fdb4fb 100644
+--- a/node_modules/eslint-mdx/lib/parser.js
++++ b/node_modules/eslint-mdx/lib/parser.js
+@@ -23,7 +23,11 @@ class Parser {
+             ...(0, helpers_1.arrayify)(markdownExtensions),
+         ].includes(extname);
+         if (!isMdx && !isMarkdown) {
+-            throw new Error('Unsupported file extension, make sure setting the `extensions` or `markdownExtensions` option correctly.');
++          return require('@babel/eslint-parser').parseForESLint(code, {
++            filePath,
++            sourceType,
++            requireConfigFile: false,
++          })
+         }
+         const physicalFilename = (0, helpers_1.getPhysicalFilename)(filePath);
+         let result;

test/fixture.mdx

@@ -8,7 +8,7 @@ export const meta = {
 
 Lorem ipsum dolor sit amet, consectetur adipiscing **elit**. Ut ac lobortis <b>velit</b>.
 
-<!-- This is a comment -->
+{/* This is a comment */}
 
 ```css
 @media (min-width: 400px) {