text_view: Fix HTML render to support blockquote. (#703)

<img width="850" alt="image"
src="https://github.com/user-attachments/assets/4d8f662f-aebe-4c40-bc56-828627f16064"
/>

crates/story/examples/html.html

@@ -10,6 +10,12 @@
             >, <strong>bold</strong>, <em>italic</em>, and
             <code>code</code> text.
         </p>
+        <p>This is a text before blockquote.</p>
+        <blockquote>
+            This is before paragraph in blockquote.
+            <p>This is a second blockquote paragraph.</p>
+            <p>This is after paragraph in blockquote.</p>
+        </blockquote>
         <p>
             <img
                 src="https://is1-ssl.mzstatic.com/image/thumb/avICmr1PbBRB-PAeplGreA/1378x774.jpg"

crates/ui/src/text/element.rs

@@ -602,14 +602,11 @@ impl Node {
 
         match self {
             Node::Root { children } => div()
-                .children({
+                .children(
-                    let children_len = children.len();
+                    children.into_iter().map(move |c| {
-
+                        c.render(None, false, text_view_style, window, cx)
-                    children.into_iter().enumerate().map(move |(ix, c)| {
-                        let is_last_child = ix == children_len - 1;
-                        c.render(None, is_last_child, text_view_style, window, cx)
                     })
-                })
+                )
                 .into_any_element(),
             Node::Paragraph(paragraph) => div().mb(mb).child(paragraph).into_any_element(),
             Node::Heading { level, children } => {

crates/ui/src/text/html.rs

@@ -499,6 +499,7 @@ fn parse_paragraph(
                     title: title.map(Into::into),
                 });
             }
+
             _ => {
                 // All unknown tags to as text
                 let mut child_paragraph = Paragraph::default();
@@ -697,6 +698,24 @@ fn parse_node(node: &Rc<Node>, paragraph: &mut Paragraph) -> element::Node {
                     table
                 }
             }
+            local_name!("blockquote") => {
+                let mut children = vec![];
+                if !paragraph.is_empty() {
+                    children.push(element::Node::Paragraph(paragraph.clone()));
+                    paragraph.clear();
+                }
+
+                let mut blockquote = Paragraph::default();
+                for (i, child) in node.children.borrow().iter().enumerate() {
+                    if i > 0 {
+                        blockquote.push_str("\n");
+                    }
+                    parse_paragraph(&mut blockquote, child);
+                }
+                children.push(element::Node::Blockquote(blockquote));
+
+                element::Node::Root { children: children }
+            }
             _ => {
                 if BLOCK_ELEMENTS.contains(&name.local.trim()) {
                     let mut children: Vec<element::Node> = vec![];