tui: fix wrapping in user approval decisions (#5008)

before:
<img width="706" height="71" alt="Screenshot 2025-10-09 at 10 20 57 AM"
src="https://github.com/user-attachments/assets/ff758b77-4e64-4736-b867-7ebf596e4e65"
/>

after:
<img width="706" height="71" alt="Screenshot 2025-10-09 at 10 20 35 AM"
src="https://github.com/user-attachments/assets/6a44efc0-d9ee-40ce-a709-cce969d6e3b3"
/>

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

@@ -16,7 +16,6 @@ use crate::key_hint::KeyBinding;
 use crate::render::highlight::highlight_bash_to_lines;
 use crate::render::renderable::ColumnRenderable;
 use crate::render::renderable::Renderable;
-use crate::text_formatting::truncate_text;
 use codex_core::protocol::FileChange;
 use codex_core::protocol::Op;
 use codex_core::protocol::ReviewDecision;
@@ -160,11 +159,8 @@ impl ApprovalOverlay {
     }
 
     fn handle_exec_decision(&self, id: &str, command: &[String], decision: ReviewDecision) {
-        if let Some(lines) = build_exec_history_lines(command.to_vec(), decision) {
-            self.app_event_tx.send(AppEvent::InsertHistoryCell(Box::new(
-                history_cell::new_user_approval_decision(lines),
-            )));
-        }
+        let cell = history_cell::new_approval_decision_cell(command.to_vec(), decision);
+        self.app_event_tx.send(AppEvent::InsertHistoryCell(cell));
         self.app_event_tx.send(AppEvent::CodexOp(Op::ExecApproval {
             id: id.to_string(),
             decision,
@@ -396,91 +392,11 @@ fn patch_options() -> Vec<ApprovalOption> {
     ]
 }
 
-fn build_exec_history_lines(
-    command: Vec<String>,
-    decision: ReviewDecision,
-) -> Option<Vec<Line<'static>>> {
-    use ReviewDecision::*;
-
-    let (symbol, summary): (Span<'static>, Vec<Span<'static>>) = match decision {
-        Approved => {
-            let snippet = Span::from(exec_snippet(&command)).dim();
-            (
-                "✔ ".green(),
-                vec![
-                    "You ".into(),
-                    "approved".bold(),
-                    " codex to run ".into(),
-                    snippet,
-                    " this time".bold(),
-                ],
-            )
-        }
-        ApprovedForSession => {
-            let snippet = Span::from(exec_snippet(&command)).dim();
-            (
-                "✔ ".green(),
-                vec![
-                    "You ".into(),
-                    "approved".bold(),
-                    " codex to run ".into(),
-                    snippet,
-                    " every time this session".bold(),
-                ],
-            )
-        }
-        Denied => {
-            let snippet = Span::from(exec_snippet(&command)).dim();
-            (
-                "✗ ".red(),
-                vec![
-                    "You ".into(),
-                    "did not approve".bold(),
-                    " codex to run ".into(),
-                    snippet,
-                ],
-            )
-        }
-        Abort => {
-            let snippet = Span::from(exec_snippet(&command)).dim();
-            (
-                "✗ ".red(),
-                vec![
-                    "You ".into(),
-                    "canceled".bold(),
-                    " the request to run ".into(),
-                    snippet,
-                ],
-            )
-        }
-    };
-
-    let mut lines = Vec::new();
-    let mut spans = Vec::new();
-    spans.push(symbol);
-    spans.extend(summary);
-    lines.push(Line::from(spans));
-    Some(lines)
-}
-
-fn truncate_exec_snippet(full_cmd: &str) -> String {
-    let mut snippet = match full_cmd.split_once('\n') {
-        Some((first, _)) => format!("{first} ..."),
-        None => full_cmd.to_string(),
-    };
-    snippet = truncate_text(&snippet, 80);
-    snippet
-}
-
-fn exec_snippet(command: &[String]) -> String {
-    let full_cmd = strip_bash_lc_and_escape(command);
-    truncate_exec_snippet(&full_cmd)
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
     use crate::app_event::AppEvent;
+    use pretty_assertions::assert_eq;
     use tokio::sync::mpsc::unbounded_channel;
 
     fn make_exec_request() -> ApprovalRequest {
@@ -550,6 +466,34 @@ mod tests {
         );
     }
 
+    #[test]
+    fn exec_history_cell_wraps_with_two_space_indent() {
+        let command = vec![
+            "/bin/zsh".into(),
+            "-lc".into(),
+            "git add tui/src/render/mod.rs tui/src/render/renderable.rs".into(),
+        ];
+        let cell = history_cell::new_approval_decision_cell(command, ReviewDecision::Approved);
+        let lines = cell.display_lines(28);
+        let rendered: Vec<String> = lines
+            .iter()
+            .map(|line| {
+                line.spans
+                    .iter()
+                    .map(|span| span.content.as_ref())
+                    .collect::<String>()
+            })
+            .collect();
+        let expected = vec![
+            "✔ You approved codex to".to_string(),
+            "  run /bin/zsh -lc 'git add".to_string(),
+            "  tui/src/render/mod.rs tui/".to_string(),
+            "  src/render/renderable.rs'".to_string(),
+            "  this time".to_string(),
+        ];
+        assert_eq!(rendered, expected);
+    }
+
     #[test]
     fn enter_sets_last_selected_index_without_dismissing() {
         let (tx_raw, mut rx) = unbounded_channel::<AppEvent>();