Preserve clickable URLs in TUI approval headers (#51439)

## What changed

Render command, permission, patch, and MCP elicitation approval headers with `HyperlinkText`, which annotates web URLs and preserves their full destinations across wrapping and clipping.

## Testing

Add a regression test covering wrapped URL destinations in all four header types, plus a snapshot of the wrapped command approval header.

GitOrigin-RevId: 7f6b79484c9297cd03514da2d6805b0d239fee63

codex-rs/tui/src/bottom_pane/apply_patch_header.rs

@@ -3,11 +3,10 @@
 use super::approval_overlay::ApplyPatchApprovalRequest;
 use crate::diff_model::FileChange;
 use crate::render::renderable::Renderable;
+use crate::terminal_hyperlinks::HyperlinkText;
 use codex_utils_path_uri::LegacyAppPathString;
 use ratatui::style::Stylize;
 use ratatui::text::Line;
-use ratatui::widgets::Paragraph;
-use ratatui::widgets::Wrap;
 
 pub(super) fn build_header(request: &ApplyPatchApprovalRequest) -> Box<dyn Renderable> {
     let mut header = Vec::new();
@@ -70,5 +69,5 @@ pub(super) fn build_header(request: &ApplyPatchApprovalRequest) -> Box<dyn Rende
             destination.bold(),
         ]));
     }
-    Box::new(Paragraph::new(header).wrap(Wrap { trim: false }))
+    Box::new(HyperlinkText::new(header))
 }

codex-rs/tui/src/bottom_pane/approval_overlay.rs

@@ -735,7 +735,7 @@ fn build_header(request: &ApprovalRequest) -> Box<dyn Renderable> {
                     header.extend(full_cmd_lines);
                 }
             }
-            Box::new(Paragraph::new(header).wrap(Wrap { trim: false }))
+            Box::new(crate::terminal_hyperlinks::HyperlinkText::new(header))
         }
         ApprovalRequest::Permissions(request) => {
             let mut header: Vec<Line<'static>> = Vec::new();
@@ -763,7 +763,7 @@ fn build_header(request: &ApprovalRequest) -> Box<dyn Renderable> {
                     rule_line.fg(crate::style::accent_color()),
                 ]));
             }
-            Box::new(Paragraph::new(header).wrap(Wrap { trim: false }))
+            Box::new(crate::terminal_hyperlinks::HyperlinkText::new(header))
         }
         ApprovalRequest::ApplyPatch(request) => super::apply_patch_header::build_header(request),
         ApprovalRequest::McpElicitation(request) => {
@@ -780,7 +780,7 @@ fn build_header(request: &ApprovalRequest) -> Box<dyn Renderable> {
                 Line::from(""),
                 Line::from(request.message.clone()),
             ]);
-            Box::new(Paragraph::new(lines).wrap(Wrap { trim: false }))
+            Box::new(crate::terminal_hyperlinks::HyperlinkText::new(lines))
         }
     }
 }
@@ -1438,6 +1438,60 @@ mod tests {
         assert!(saw_denied, "expected deny shortcut to emit denied decision");
     }
 
+    #[test]
+    fn approval_headers_preserve_wrapped_url_destinations() {
+        let url = "https://github.com/openai/codex/pull/12345?diff=split";
+        for mut request in [
+            make_exec_request(),
+            make_permissions_request(),
+            make_elicitation_request(),
+            ApprovalRequest::ApplyPatch(ApplyPatchApprovalRequest {
+                thread_id: ThreadId::new(),
+                thread_label: None,
+                id: "patch".into(),
+                reason: None,
+                cwd: absolute_path("/tmp"),
+                changes: HashMap::new(),
+            }),
+        ] {
+            match &mut request {
+                ApprovalRequest::Exec(request) => request.reason = Some(url.into()),
+                ApprovalRequest::Permissions(request) => request.reason = Some(url.into()),
+                ApprovalRequest::McpElicitation(request) => request.message = url.into(),
+                ApprovalRequest::ApplyPatch(request) => request.reason = Some(url.into()),
+            }
+            let header = build_header(&request);
+            let area = Rect::new(0, 0, 32, header.desired_height(/*width*/ 32));
+            let mut buf = Buffer::empty(area);
+            header.render(area, &mut buf);
+            let linked = buf
+                .content
+                .iter()
+                .filter(|cell| cell.symbol().contains("\x1b]8;;"))
+                .map(|cell| {
+                    assert!(cell.symbol().starts_with(&format!("\x1b]8;;{url}\x07")));
+                    crate::terminal_hyperlinks::strip_osc8(cell.symbol())
+                })
+                .collect::<String>();
+            assert_eq!(linked, url);
+            if matches!(request, ApprovalRequest::Exec(_)) {
+                let visible = buf
+                    .content
+                    .chunks(32)
+                    .map(|row| {
+                        row.iter()
+                            .map(|cell| crate::terminal_hyperlinks::strip_osc8(cell.symbol()))
+                            .collect::<String>()
+                            .trim_end()
+                            .to_owned()
+                    })
+                    .collect::<Vec<_>>()
+                    .join("\n");
+                insta::assert_snapshot!("approval_header_wrapped_url", visible);
+            }
+        }
+    }
+
     #[test]
     fn network_deny_shortcut_submits_policy_deny_decision() {
         let (tx, mut rx) = unbounded_channel::<AppEvent>();

codex-rs/tui/src/bottom_pane/snapshots/codex_tui__bottom_pane__approval_overlay__tests__approval_header_wrapped_url.snap

@@ -0,0 +1,10 @@
+---
+source: tui/src/bottom_pane/approval_overlay.rs
+assertion_line: 1462
+expression: visible
+---
+Reason:
+https://github.com/openai/codex/
+pull/12345?diff=split
+
+$ echo hi

codex-rs/tui/src/terminal_hyperlinks.rs

@@ -7,6 +7,7 @@ mod paragraph;
 mod source;
 
 pub(crate) use paragraph::HyperlinkParagraph;
+pub(crate) use paragraph::HyperlinkText;
 pub(crate) use source::LineWrapPolicy;
 pub(crate) use source::LogicalLineSource;
 

codex-rs/tui/src/terminal_hyperlinks/paragraph.rs

@@ -1,16 +1,38 @@
 //! Paragraph rendering that keeps visible text and hyperlink annotations aligned.
 
 use super::HyperlinkLine;
+use super::annotate_web_urls;
 use super::mark_buffer_hyperlinks;
 use super::visible_lines_ref;
+use crate::render::renderable::Renderable;
 use ratatui::buffer::Buffer;
 use ratatui::layout::Rect;
 use ratatui::style::Style;
+use ratatui::text::Line;
 use ratatui::text::Text;
 use ratatui::widgets::Paragraph;
 use ratatui::widgets::Widget;
 use ratatui::widgets::Wrap;
 
+/// Owns a word-wrapped paragraph whose web destinations survive clipping and wrapping.
+pub(crate) struct HyperlinkText(Vec<HyperlinkLine>);
+
+impl HyperlinkText {
+    pub(crate) fn new(lines: Vec<Line<'static>>) -> Self {
+        Self(annotate_web_urls(lines))
+    }
+}
+
+impl Renderable for HyperlinkText {
+    fn render(&self, area: Rect, buf: &mut Buffer) {
+        HyperlinkParagraph::new(&self.0, Style::default()).render(area, buf);
+    }
+
+    fn desired_height(&self, width: u16) -> u16 {
+        HyperlinkParagraph::new(&self.0, Style::default()).line_count(width) as u16
+    }
+}
+
 /// Word-wraps without trimming and applies the same vertical scroll to text and links.
 pub(crate) struct HyperlinkParagraph<'a> {
     lines: &'a [HyperlinkLine],