Websocket closed

[anoblet]

Scripts can cause the server to crash which results in a generic websocket closed error. This closes the server terminal, and doesn't output the error to any logs. In my case, I was missing the @ast-grep/yaml package.

[github-actions]

This issue description lacks crucial details. The “websocket closed” error is a symptom, not the root cause. It’s essential to understand why the websocket connection closed.

I need to know:

1. What was the script doing when the error occurred? (e.g., sending data, receiving data, performing a specific operation).
2. What is the version of genaiscript being used?
3. Could you describe the exact steps to reproduce the error?
4. Are there any other errors or warnings in the console output surrounding this event?

AI-generated content by issue-reviewer may be incorrect

[pelikhan]

script execution needs to move to a worker

[anoblet]

Do you have an example of how I can do this? I gave it a shot with this code: https://gist.github.com/anoblet/b19efb0b7dfea181cb12f7bf5eb766af though it doesn't like to import .mts files.

On a side note: Would I lose access to github_copilot_chat doing this?

Is there any other way to catch and debug these errors?

Edit: I just realized that if I enabled debugging, it will keep the terminal window open.

[pelikhan]

I was thinking about "fixing" the genaiscript server itself.

Instead of call 'runTemplate' in the server worker (https://github.com/microsoft/genaiscript/blob/main/packages/cli/src/server.ts#L513), we should use the 'run' api instead and move the compution into a separate worker.

In order to make this work, we need to make sure that the progress message are being sent back from the worker to the server; then back into VScode. So it's a bit of plumbing.