Method handle_command

src/apps/cli/src/modes/chat.rs:1634–1774

Handle shortcut commands

(
        &mut self,
        command: &str,
        chat_view: &mut ChatView,
        chat_state: &mut ChatState,
        rt_handle: &tokio::runtime::Handle,
    )

    /// Handle shortcut commands
    fn handle_command(
        &mut self,
        command: &str,
        chat_view: &mut ChatView,
        chat_state: &mut ChatState,
        rt_handle: &tokio::runtime::Handle,
    ) -> Result<Option<ChatExitReason>> {
        let parts: Vec<&str> = command.split_whitespace().collect();
        if parts.is_empty() {
            return Ok(None);
        }

        match parts[0] {
            "/help" => {
                chat_view.show_info_popup(KEYBOARD_SHORTCUTS_HELP.to_string());
            }
            "/clear" => {
                if chat_state.is_processing {
                    tracing::info!("User requested cancellation via /clear");
                    let agent = self.agent.clone();
                    tokio::task::block_in_place(|| {
                        rt_handle.block_on(async move {
                            if let Err(e) = agent.cancel_current_turn().await {
                                tracing::error!("Failed to cancel turn: {}", e);
                            }
                        })
                    });
                }
                chat_state.clear_messages();
                chat_view.clear_screen();
                chat_view.set_status(Some("Conversation cleared".to_string()));
            }
            "/agents" => {
                self.show_agent_selector(chat_view, chat_state, rt_handle);
            }
            "/models" => {
                self.show_model_selector(chat_view, chat_state, rt_handle);
            }
            "/theme" => {
                let themes = self.list_available_themes();
                chat_view.begin_theme_preview();
                chat_view.show_theme_selector(themes, Some(self.config.ui.theme_id.clone()));
                chat_view.set_status(Some(
                    "Theme selector: ↑↓ preview, Enter apply, Esc cancel".to_string(),
                ));
            }
            "/connect" => {
                chat_view.show_provider_selector();
            }
            "/new" => {
                if chat_state.is_processing {
                    chat_view.set_status(Some(
                        "Cannot start a new session while processing. Press Ctrl+C to cancel first."
                            .to_string(),
                    ));
                    return Ok(None);
                }
                return Ok(Some(ChatExitReason::NewSession));