From 335f66373f648a93b2e6746fc226b6ee82331c83 Mon Sep 17 00:00:00 2001
From: jaywcjlove <398188662@qq.com>
Date: Mon, 31 May 2021 17:44:30 +0800
Subject: [PATCH] fix: Fix mark verification error.

---
 __tests__/index.test.ts | 5 +++++
 src/utils.ts            | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/__tests__/index.test.ts b/__tests__/index.test.ts
index e30d3d0..06b4f00 100644
--- a/__tests__/index.test.ts
+++ b/__tests__/index.test.ts
@@ -195,6 +195,11 @@ describe('rehype-attr test case', () => {
       markdown: '<!--rehype:-->\n```js\nconsole.log("")\n```',
       expected: '<!--rehype:-->\n<pre><code class="language-js">console.log("")\n</code></pre>',
     },
+    {
+      title: 'options="attr" - not config 8',
+      markdown: 'test\n<!--23rehype:a=1&-->',
+      expected: '<p>test</p>\n<!--23rehype:a=1&-->',
+    },
     {
       title: 'options="attr" - Code',
       markdown: '<!--rehype:title=Rehype Attrs-->\n```js\nconsole.log("")\n```',
diff --git a/src/utils.ts b/src/utils.ts
index 6372be0..1e4108f 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -21,7 +21,7 @@ export const prevChild = (data: Content[] = [], index: number): CommentData | un
     i--;
     if (!data[i]) return
     if ((data[i] && data[i].value && (data[i].value as string).replace(/(\n|\s)/g, '') !== '') || data[i].type !== 'text') {
-      if (!/rehype:/.test(data[i].value as string) && (data[i].type as string) !== 'comment') return;
+      if (!/^rehype:/.test(data[i].value as string) && (data[i].type as string) !== 'comment') return;
       return data[i] as unknown as CommentData;
     }
   }
@@ -40,7 +40,7 @@ export const nextChild = (data: Content[] = [], index: number, tagName?: string)
     } else {
       if (!data[i] || (data[i].type !== 'text' && (data[i].type as string) !== 'comment') || (data[i].type == 'text' && (data[i].value as string).replace(/(\n|\s)/g, '') !== '')) return
       if ((data[i].type as string) === 'comment') {
-        if (!/rehype:/.test(data[i].value as string)) return;
+        if (!/^rehype:/.test(data[i].value as string)) return;
         const nextNode = nextChild(data, i, 'pre')
         if (nextNode) return;
         return data[i] as unknown as CommentData;