From 016b499cb0be5b33c1da146ae230c74250c50d90 Mon Sep 17 00:00:00 2001
From: Kenneth <kenneth@nym.sh>
Date: Sat, 6 Jun 2026 23:55:21 +0100
Subject: [PATCH] fix: rich text link handling

---
 src/component/markdown.rs  | 30 +++++++++++++++++++++++-------
 src/component/rich_text.rs | 13 ++++++++++++-
 2 files changed, 35 insertions(+), 8 deletions(-)

diff --git a/src/component/markdown.rs b/src/component/markdown.rs
index 9807a6f..a018b45 100644
--- a/src/component/markdown.rs
+++ b/src/component/markdown.rs
@@ -229,18 +229,30 @@ impl MarkdownText {
 
                     let (description, src) =
                         if cursor.node().kind_id() == MARKDOWN_KIND_ID_LINK_DESTINATION {
-                            let node = cursor.node();
-                            let src = &content[node_range!()];
+                            let src = cursor
+                                .node()
+                                .utf8_text(content.as_ref())
+                                .ok()
+                                .unwrap_or_default();
                             (src, src)
                         } else {
-                            let node = cursor.node();
-                            let description = &content[node_range!()];
+                            let description = cursor
+                                .node()
+                                .utf8_text(content.as_ref())
+                                .ok()
+                                .unwrap_or_default();
                             if cursor.goto_next_sibling() {
                                 debug_assert!(
                                     cursor.node().kind_id() == MARKDOWN_KIND_ID_LINK_DESTINATION
                                 );
-                                let node = cursor.node();
-                                (description, &content[node_range!()])
+                                (
+                                    description,
+                                    cursor
+                                        .node()
+                                        .utf8_text(content.as_ref())
+                                        .ok()
+                                        .unwrap_or_default(),
+                                )
                             } else {
                                 // no src for this link node
                                 (description, "")
@@ -658,7 +670,11 @@ impl gpui::Render for MarkdownText {
             content,
             has_padding,
         } => match decoration {
-        | None => div().min_w_0().child(rich_text(content.clone())),
+        | None => div()
+            .min_w_0()
+            .child(rich_text(content.clone()).on_click(|asd, _, _| {
+                println!("link clicked {:?}", asd);
+            })),
         | Some(decoration) => div()
             .w_full()
             .flex()
diff --git a/src/component/rich_text.rs b/src/component/rich_text.rs
index fc14c34..4baa389 100644
--- a/src/component/rich_text.rs
+++ b/src/component/rich_text.rs
@@ -49,7 +49,8 @@ enum RichTextElement {
     },
 }
 
-enum RichTextClickTarget {
+#[derive(Debug)]
+pub(crate) enum RichTextClickTarget {
     Link(gpui::SharedString),
 }
 
@@ -158,6 +159,16 @@ impl RichTextContentBuilder {
     }
 }
 
+impl RichText {
+    pub(crate) fn on_click(
+        mut self,
+        f: impl Fn(&RichTextClickTarget, &mut gpui::Window, &mut gpui::App) + 'static,
+    ) -> Self {
+        self.on_click = Some(Rc::from(f));
+        self
+    }
+}
+
 impl gpui::RenderOnce for RichText {
     fn render(self, _window: &mut gpui::Window, cx: &mut gpui::App) -> impl gpui::IntoElement {
         let theme = app::current_theme(cx);