Function conversation_loop

examples/memory/basic.py:70–239

()

def conversation_loop():
    client = Anthropic()
    memory = BetaLocalFilesystemMemoryTool()

    messages: list[BetaMessageParam] = []

    # Initialize tracking for debug
    last_response_id: Optional[str] = None
    last_usage = None

    print("🧠 Claude with Memory & Web Search - Interactive Session")
    print("Commands:")
    print("  /quit or /exit - Exit the session")
    print("  /clear - Start fresh conversation")
    print("  /memory_view - See all memory files")
    print("  /memory_clear - Delete all memory")
    print("  /debug - View conversation history and token usage")

    # Display context management settings
    print(f"\n🧹 Context Management")
    print("=" * 60)

    while True:
        try:
            user_input = input("\nYou: ").strip()
        except (EOFError, KeyboardInterrupt):
            print("\nGoodbye!")
            break

        if user_input.lower() in ["/quit", "/exit"]:
            print("Goodbye!")
            break
        elif user_input.lower() == "/clear":
            messages = []
            print("Conversation cleared!")
            continue
        elif user_input.lower() == "/memory_view":
            result = memory.execute(BetaMemoryTool20250818ViewCommand(command="view", path="/memories"))
            print("\n📁 Memory contents:")
            print(result)
            continue
        elif user_input.lower() == "/memory_clear":
            result = memory.clear_all_memory()
            print(f"🗑️ {result}")
            continue
        elif user_input.lower() == "/debug":
            print("\n🔍 Conversation history:")

            # Show last response ID if available
            if last_response_id:
                print(f"📌 Last response ID: {last_response_id}")

            # Show token usage if available
            if last_usage:
                usage = last_usage
                input_tokens = usage.get("input_tokens", 0)
                cached_tokens = usage.get("cache_read_input_tokens", 0)
                uncached_tokens = input_tokens - cached_tokens