fix(tui): annotate keymap literal arguments

Add argument comments to keymap-related TUI callsites that pass opaque
literal values, keeping them compliant with the anonymous argument lint.

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

@@ -1248,8 +1248,11 @@ mod tests {
         };
 
         let view = make_overlay(exec_request, tx, Features::with_defaults());
-        let mut buf = Buffer::empty(Rect::new(0, 0, 80, view.desired_height(80)));
-        view.render(Rect::new(0, 0, 80, view.desired_height(80)), &mut buf);
+        let mut buf = Buffer::empty(Rect::new(0, 0, 80, view.desired_height(/*width*/ 80)));
+        view.render(
+            Rect::new(0, 0, 80, view.desired_height(/*width*/ 80)),
+            &mut buf,
+        );
 
         let rendered: Vec<String> = (0..buf.area.height)
             .map(|row| {
@@ -1421,8 +1424,11 @@ mod tests {
         };
 
         let view = make_overlay(exec_request, tx, Features::with_defaults());
-        let mut buf = Buffer::empty(Rect::new(0, 0, 100, view.desired_height(100)));
-        view.render(Rect::new(0, 0, 100, view.desired_height(100)), &mut buf);
+        let mut buf = Buffer::empty(Rect::new(0, 0, 100, view.desired_height(/*width*/ 100)));
+        view.render(
+            Rect::new(0, 0, 100, view.desired_height(/*width*/ 100)),
+            &mut buf,
+        );
 
         let rendered: Vec<String> = (0..buf.area.height)
             .map(|row| {

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

@@ -5089,11 +5089,11 @@ mod tests {
         let (tx, _rx) = unbounded_channel::<AppEvent>();
         let sender = AppEventSender::new(tx);
         let mut composer = ChatComposer::new(
-            true,
+            /*has_input_focus*/ true,
             sender,
-            false,
+            /*enhanced_keys_supported*/ false,
             "Ask Codex to do anything".to_string(),
-            false,
+            /*disable_paste_burst*/ false,
         );
         composer.set_steer_enabled(true);
 

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

@@ -396,7 +396,7 @@ impl TextArea {
         }
 
         if keymap.delete_backward.is_pressed(event) {
-            self.delete_backward(1);
+            self.delete_backward(/*n*/ 1);
             return;
         }
         if keymap.delete_forward_word.is_pressed(event) {
@@ -404,7 +404,7 @@ impl TextArea {
             return;
         }
         if keymap.delete_forward.is_pressed(event) {
-            self.delete_forward(1);
+            self.delete_forward(/*n*/ 1);
             return;
         }
         if keymap.kill_line_start.is_pressed(event) {

codex-rs/tui/src/onboarding/auth.rs

@@ -198,23 +198,23 @@ impl KeyboardHandler for AuthModeWidget {
         }
 
         if self.onboarding_keymap.move_up.is_pressed(key_event) {
-            self.move_highlight(-1);
+            self.move_highlight(/*delta*/ -1);
             return;
         }
         if self.onboarding_keymap.move_down.is_pressed(key_event) {
-            self.move_highlight(1);
+            self.move_highlight(/*delta*/ 1);
             return;
         }
         if self.onboarding_keymap.select_first.is_pressed(key_event) {
-            self.select_option_by_index(0);
+            self.select_option_by_index(/*index*/ 0);
             return;
         }
         if self.onboarding_keymap.select_second.is_pressed(key_event) {
-            self.select_option_by_index(1);
+            self.select_option_by_index(/*index*/ 1);
             return;
         }
         if self.onboarding_keymap.select_third.is_pressed(key_event) {
-            self.select_option_by_index(2);
+            self.select_option_by_index(/*index*/ 2);
             return;
         }
         if self.onboarding_keymap.confirm.is_pressed(key_event) {

codex-rs/tui/src/onboarding/welcome.rs

@@ -206,7 +206,11 @@ mod tests {
     fn ctrl_shift_dot_changes_animation_variant() {
         let mut widget = WelcomeWidget {
             is_logged_in: false,
-            animation: AsciiAnimation::with_variants(FrameRequester::test_dummy(), &VARIANTS, 0),
+            animation: AsciiAnimation::with_variants(
+                FrameRequester::test_dummy(),
+                &VARIANTS,
+                /*variant_idx*/ 0,
+            ),
             animations_enabled: true,
             animations_suppressed: Cell::new(false),
             toggle_animation_keys: crate::keymap::RuntimeKeymap::defaults()

codex-rs/tui/src/pager_overlay.rs

@@ -767,7 +767,7 @@ impl StaticOverlay {
         keymap: PagerKeymap,
     ) -> Self {
         Self {
-            view: PagerView::new(renderables, title, 0, keymap),
+            view: PagerView::new(renderables, title, /*scroll_offset*/ 0, keymap),
             is_done: false,
         }
     }
@@ -1299,9 +1299,12 @@ mod tests {
     #[test]
     fn pager_view_content_height_counts_renderables() {
         let pv = pager_view(
-            vec![paragraph_block("a", 2), paragraph_block("b", 3)],
+            vec![
+                paragraph_block("a", /*lines*/ 2),
+                paragraph_block("b", /*lines*/ 3),
+            ],
             "T",
-            0,
+            /*scroll_offset*/ 0,
         );
 
         assert_eq!(pv.content_height(/*width*/ 80), 5);
@@ -1316,7 +1319,7 @@ mod tests {
                 paragraph_block("c", /*lines*/ 3),
             ],
             "T",
-            0,
+            /*scroll_offset*/ 0,
         );
         let area = Rect::new(0, 0, 20, 8);
 
@@ -1351,7 +1354,7 @@ mod tests {
                 paragraph_block("c", /*lines*/ 3),
             ],
             "T",
-            0,
+            /*scroll_offset*/ 0,
         );
         let area = Rect::new(0, 0, 20, 3);
 
@@ -1363,7 +1366,11 @@ mod tests {
 
     #[test]
     fn pager_view_is_scrolled_to_bottom_accounts_for_wrapped_height() {
-        let mut pv = pager_view(vec![paragraph_block("a", 10)], "T", 0);
+        let mut pv = pager_view(
+            vec![paragraph_block("a", /*lines*/ 10)],
+            "T",
+            /*scroll_offset*/ 0,
+        );
         let area = Rect::new(0, 0, 20, 8);
         let mut buf = Buffer::empty(area);