Function handleEvents

examples/openrouter/main.go:228–241

handleEvents 处理 Agent 事件流

(eventCh <-chan types.AgentEventEnvelope)

// handleEvents 处理 Agent 事件流
func handleEvents(eventCh <-chan types.AgentEventEnvelope) {
	for envelope := range eventCh {
		switch e := envelope.Event.(type) {
		case *types.ProgressToolStartEvent:
			fmt.Printf("\n🔧 [工具] %s 开始执行...\n", e.Call.Name)
		case *types.ProgressToolEndEvent:
			fmt.Printf("✅ [工具] %s 完成\n", e.Call.Name)
		case *types.ProgressToolErrorEvent:
			fmt.Printf("❌ [错误] %s: %s\n", e.Call.Name, e.Error)
		case *types.ProgressDoneEvent:
			fmt.Printf("📝 [完成] 步骤 %d\n", e.Step)
		}
	}
}