GiHub Codespaces config specifics?

[fkromer]

I've trouble to get the extension running with a devcontainer run in GitHub Codespaces. Do I have to consider something special in this setup?

[mscolnick]

You will at least need Python and marimo installed

[fkromer]

I'm using this devcontainer.json. ATM the marimo server is started on localhost port 3013. I changed marimo.port from 2818 to 3013 cause it was ignored when I tried to edit a notebook via the vscode extension tree view. When I run uv run marimo edit the server is started on localhost:2718.

[mscolnick]

Anything in the diagnostics or marimo log?

[fkromer]

pyproject.toml cannot be read and port 3015 is used to start the server ("marimo.port": 3013 in .devcontainer/devcontainer.json is ignored. "marimo.marimoPath": "uv run marimo" ignored as well?) .

devcontainer@codespaces-f1a7e1:/workspaces/marimo-uv-starter-template$ source /workspaces/marimo-uv-starter-template/.venv/bin/activate
(marimo-template) devcontainer@codespaces-f1a7e1:/workspaces/marimo-uv-starter-template$ /workspaces/marimo-uv-starter-template/.venv/bin/python -m marimo --yes edit /workspaces/marimo-uv-starter-template --host=localhost --port=3015 --headless --no-token --watch
[W 250520 06:15:29 inline_script_metadata:107] Failed to read pyproject.toml from /workspaces/marimo-uv-starter-template

        Create or edit notebooks in your browser 📝

        ➜  URL: http://localhost:3015

[mscolnick]

Hi, we've launched a new VSCode extension at https://github.com/marimo-team/marimo-lsp (readme). It may mean this issue is resolved or no longer applicable. If the issue still exists, please file the issue on over on the new Issues page.