Dateiänderungen mit Checkpointing rückgängig machen

import asyncio
from claude_agent_sdk import (
    ClaudeSDKClient,
    ClaudeAgentOptions,
    UserMessage,
    ResultMessage,
)


async def main():
    # Step 1: Enable checkpointing
    options = ClaudeAgentOptions(
        enable_file_checkpointing=True,
        permission_mode="acceptEdits",  # Auto-accept file edits without prompting
        extra_args={
            "replay-user-messages": None
        },  # Required to receive checkpoint UUIDs in the response stream
    )

    checkpoint_id = None
    session_id = None

    # Run the query and capture checkpoint UUID and session ID
    async with ClaudeSDKClient(options) as client:
        await client.query("Refactor the authentication module")

        # Step 2: Capture checkpoint UUID from the first user message
        async for message in client.receive_response():
            if isinstance(message, UserMessage) and message.uuid and not checkpoint_id:
                checkpoint_id = message.uuid
            if isinstance(message, ResultMessage) and not session_id:
                session_id = message.session_id

    # Step 3: Later, rewind by resuming the session with an empty prompt
    if checkpoint_id and session_id:
        async with ClaudeSDKClient(
            ClaudeAgentOptions(enable_file_checkpointing=True, resume=session_id)
        ) as client:
            await client.query("")  # Empty prompt to open the connection
            async for message in client.receive_response():
                await client.rewind_files(checkpoint_id)
                break
        print(f"Rewound to checkpoint: {checkpoint_id}")


asyncio.run(main())

import { query } from "@anthropic-ai/claude-agent-sdk";

async function main() {
  // Step 1: Enable checkpointing
  const opts = {
    enableFileCheckpointing: true,
    permissionMode: "acceptEdits" as const, // Auto-accept file edits without prompting
    extraArgs: { "replay-user-messages": null } // Required to receive checkpoint UUIDs in the response stream
  };

  const response = query({
    prompt: "Refactor the authentication module",
    options: opts
  });

  let checkpointId: string |