fix: pr body scrolling

src/component/markdown.rs

@@ -507,7 +507,6 @@ impl gpui::Render for MarkdownText {
         _window: &mut gpui::Window,
         cx: &mut gpui::prelude::Context<Self>,
     ) -> impl gpui::prelude::IntoElement {
-        let theme = app::current_theme(cx);
         let children = self.blocks.iter().enumerate().map(|(i, block)| {
             match block {
             | ContentBlock::Text {
@@ -520,13 +519,8 @@ impl gpui::Render for MarkdownText {
                 let styled_text =
                     gpui::StyledText::new(text.clone()).with_highlights(highlights.clone());
 
-                let div = decoration
-                    .map(|d| div().flex().flex_row().gap_2().items_start().child(d))
-                    .unwrap_or_else(|| div());
-
-                let mut div = if links.is_empty() {
-                    // if no link in block, interactive text is not needed
-                    div.child(styled_text)
+                let content = if links.is_empty() {
+                    div().w_full().child(styled_text)
                 } else {
                     // if link in block, interactive text is needed
                     // to handle link clicks
@@ -545,7 +539,19 @@ impl gpui::Render for MarkdownText {
                         },
                     );
 
-                    div.child(t)
+                    div().w_full().child(t)
+                };
+
+                let mut div = match decoration {
+                | Some(d) => div()
+                    .w_full()
+                    .flex()
+                    .flex_row()
+                    .gap_2()
+                    .items_start()
+                    .child(*d)
+                    .child(div().flex_1().min_w_0().child(content)),
+                | None => div().w_full().child(content),
                 };
 
                 div.style().refine(&style);
@@ -555,6 +561,6 @@ impl gpui::Render for MarkdownText {
             }
         });
 
-        div().flex().flex_col().children(children)
+        div().w_full().children(children)
     }
 }