fix: fix blockquote after list

Author: UziTech

src/Tokenizer.ts

@@ -296,6 +296,7 @@ export class _Tokenizer<ParserOutput = string, RendererOutput = string> {
           const fencesBeginRegex = this.rules.other.fencesBeginRegex(indent);
           const headingBeginRegex = this.rules.other.headingBeginRegex(indent);
           const htmlBeginRegex = this.rules.other.htmlBeginRegex(indent);
+          const blockquoteBeginRegex = this.rules.other.blockquoteBeginRegex(indent);
 
           // Check if following lines should be included in List Item
           while (src) {
@@ -326,6 +327,11 @@ export class _Tokenizer<ParserOutput = string, RendererOutput = string> {
               break;
             }
 
+            // End list item if found start of blockquote
+            if (blockquoteBeginRegex.test(nextLine)) {
+              break;
+            }
+
             // End list item if found start of new bullet
             if (nextBulletRegex.test(nextLine)) {
               break;

src/rules.ts

@@ -85,6 +85,7 @@ export const other = {
   fencesBeginRegex: (indent: number) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}(?:\`\`\`|~~~)`),
   headingBeginRegex: (indent: number) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}#`),
   htmlBeginRegex: (indent: number) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}<(?:[a-z].*>|!--)`, 'i'),
+  blockquoteBeginRegex: (indent: number) => new RegExp(`^ {0,${Math.min(3, indent - 1)}}>`),
 };
 
 /**

test/specs/new/nested_blockquote_in_list.html

@@ -0,0 +1,34 @@
+<h3>Child</h3>
+<ul>
+<li>list item
+<ul>
+<li>nested list item
+<blockquote>
+<p>quoteblock</p>
+</blockquote>
+</li>
+</ul>
+</li>
+</ul>
+<h3>Sibling</h3>
+<ul>
+<li>list item
+<ul>
+<li>nested list item</li>
+</ul>
+<blockquote>
+<p>quoteblock</p>
+</blockquote>
+</li>
+</ul>
+<h3>Parent level</h3>
+<ul>
+<li>list item
+<ul>
+<li>nested list item</li>
+</ul>
+</li>
+</ul>
+<blockquote>
+<p>quote block</p>
+</blockquote>

test/specs/new/nested_blockquote_in_list.md

@@ -0,0 +1,14 @@
+### Child
+- list item
+  - nested list item
+    > quoteblock
+
+### Sibling
+- list item
+  - nested list item
+  > quoteblock
+
+### Parent level
+- list item
+  - nested list item
+> quote block