fix: place command status left of battery as a separate segment

tests/unit/tui.rs

@@ -15528,3 +15528,24 @@ fn shell_output_wrap_bindings_respect_remaps_disabled_keys_and_sequence_cancella
     editor.handle(Input::Escape);
     assert!(editor.command_output().is_none());
 }
+
+#[test]
+fn shared_shell_status_is_a_separate_segment_left_of_the_battery() {
+    let mut editor = Editor::open(None, vec![]).unwrap();
+    editor.set_battery_charge(Some(27));
+    editor.set_shell_label("sle... |  pwd /".into());
+    let mut terminal = Terminal::new(ratatui::backend::TestBackend::new(80, 12)).unwrap();
+    let mut views = BufferViewports::default();
+    terminal
+        .draw(|frame| views.draw(frame, &mut editor))
+        .unwrap();
+    let top = pane_screen(&terminal, Rect::new(0, 0, 80, 1));
+    assert!(top.contains("░▓ sle... |  pwd / ▓░ ░▓ bat 27%"), "{top}");
+    editor.set_shell_label(String::new());
+    terminal
+        .draw(|frame| views.draw(frame, &mut editor))
+        .unwrap();
+    let top = pane_screen(&terminal, Rect::new(0, 0, 80, 1));
+    assert!(!top.contains("sle..."));
+    assert!(top.trim_end().ends_with("bat 27%"), "{top}");
+}