Method toggle_collection_node_expand

src/views/main_view.rs:537–546

(
        &mut self,
        collection_id: Uuid,
        node_id: Uuid,
        cx: &mut Context<Self>,
    )

    }

    /// Ensure sidebar search inputs are initialized
    fn ensure_sidebar_inputs(&mut self, window: &mut Window, cx: &mut Context<Self>) {
        if self.history_search.is_none() {
            let input = cx.new(|cx| InputState::new(window, cx).placeholder("Search history..."));
            cx.subscribe_in(&input, window, |this, _, event, _, cx| {
                if matches!(event, gpui_component::input::InputEvent::Change) {
                    this.schedule_history_rows(cx);
                    cx.notify();
                }
            })
            .detach();
            self.history_search = Some(input);
        }