Update idle prompt

engine/config.py

@@ -78,6 +78,12 @@ class TurnConfig:
 
     vad: VADConfig = field(default_factory=VADConfig)
     user_speech_timeout_sec: float = 1.0
+    idle_prompt_timeout_sec: float = 0.0
+    idle_prompt_max_count: int = 1
+    idle_prompt_text: str = (
+        "我先停在这里。你可以继续说你的想法，"
+        "或者让我根据刚才的内容帮你整理下一步。"
+    )
     interruption_min_chars: int = 3
     interruption_use_interim: bool = True
     interruption_short_replies: list[str] = field(
@@ -263,6 +269,15 @@ def config_from_dict(data: dict) -> EngineConfig:
             user_speech_timeout_sec=float(
                 turn.get("user_speech_timeout_sec", TurnConfig().user_speech_timeout_sec)
             ),
+            idle_prompt_timeout_sec=float(
+                turn.get("idle_prompt_timeout_sec", TurnConfig().idle_prompt_timeout_sec)
+            ),
+            idle_prompt_max_count=int(
+                turn.get("idle_prompt_max_count", TurnConfig().idle_prompt_max_count)
+            ),
+            idle_prompt_text=str(
+                turn.get("idle_prompt_text", TurnConfig().idle_prompt_text)
+            ),
             interruption_min_chars=int(
                 turn.get("interruption_min_chars", TurnConfig().interruption_min_chars)
             ),