feat: add counted motions in Normal and Visual modes

src/tui.rs

@@ -326,7 +326,7 @@ fn draw(frame: &mut Frame, editor: &Editor, top: &mut usize, left: &mut usize) {
         .map(|c| if c.is_control() { '�' } else { c })
         .collect();
     let status = format!(
-        " {}  {}{}  {}:{}{}",
+        " {}  {}{}  {}:{}{}{}",
         editor.mode(),
         path,
         if editor.dirty() { " [+]" } else { "" },
@@ -336,6 +336,11 @@ fn draw(frame: &mut Frame, editor: &Editor, top: &mut usize, left: &mut usize) {
             format!("  {} selections", editor.selection_count())
         } else {
             String::new()
+        },
+        if let Some(count) = editor.count() {
+            format!("  count: {count}")
+        } else {
+            String::new()
         }
     );
     frame.render_widget(
@@ -488,6 +493,32 @@ mod tests {
             .join("\n")
     }
 
+    #[test]
+    fn pending_motion_count_is_visible_and_escape_cancels_without_moving() {
+        let mut editor = Editor::open(None, vec![]).unwrap();
+        editor
+            .apply(vec![crate::editor::Effect::Replace(["row"; 12].join("\n"))])
+            .unwrap();
+        let mut terminal = Terminal::new(ratatui::backend::TestBackend::new(60, 6)).unwrap();
+        let (mut top, mut left) = (0, 0);
+        editor.handle(Input::Char('1'));
+        editor.handle(Input::Char('0'));
+        terminal
+            .draw(|frame| draw(frame, &editor, &mut top, &mut left))
+            .unwrap();
+        assert!(screen_text(&terminal).contains("count: 10"));
+        editor.handle(Input::Escape);
+        editor.handle(Input::Down);
+        terminal
+            .draw(|frame| draw(frame, &editor, &mut top, &mut left))
+            .unwrap();
+        assert!(!screen_text(&terminal).contains("count:"));
+        assert_eq!(
+            terminal.get_cursor_position().unwrap(),
+            ratatui::layout::Position::new(3, 1)
+        );
+    }
+
     #[test]
     fn gutter_tracks_scrolled_rows_without_scrolling_with_text() {
         let mut editor = Editor::open(None, vec![]).unwrap();