Language server not working with Notebook

[renkun-ken]

As I'm trying to implement the R Notebook using the Notebook API at #394 initiated by #378, I have no clue at the moment how to make language server work when editing R code cells.

The notebook API introduces a new schema vscode-notebook-cell which is not covered by the document selector of the language client created in vscode-r-lsp. I'm not sure if anything has to be changed in languageserver and vscode-r-lsp to handle requests from a notebook or notebook cell.

[andycraig]

I had a look at that API document and around the VS Code repo but I have no idea either. I'm not even sure if it's possible yet. Is it worth reaching out to the team implementing the Notebook API?

This seems to be a Notebook API 'mega-issue': microsoft/vscode#93265

[renkun-ken]

The language server definitely works with Notebook. See the Jupyter Notebook in preview:

Maybe we should take a look at how its language server and client are configured to handle requests from notebook cells.

[renkun-ken]

With some changes made to vscode-r-lsp, the language server now works with the notebook cells.