Proper way to install language server for Jupyterlab

[Pilgrim1379]

I'm new to using Jupyterlab/Jupyter notebook. What's baffling me is, I have installed all the language servers that I need however Jupyterlab doesn't find them. I'm therefore wondering if there's a proper way to install language servers for Jupyterlab to find and use them.

My setup is as follows:
I'm on a MacOS (latest version) and I installed Jupyterlab via pipx with the following command:

            pipx install ruff
            pipx install ruff-lsp
            pipx install jupyterlab python-lsp-server && \
                pipx inject jupyterlab python-lsp-ruff 
            pipx install jupyterlab --include-deps && \
                pipx inject jupyterlab jupyterlab-lsp && \
                pipx inject jupyterlab jupyter-lsp && \
                pipx inject jupyterlab jupyterlab-git && \
                pipx inject jupyterlab jupyterlab_code_formatter && \
                pipx inject jupyterlab jupyterlab_templates && \
                pipx inject jupyterlab ipywidgets && \
                pipx inject jupyterlab catppuccin-jupyterlab && \
                pipx inject jupyterlab catppuccin-matplotlib

I have other language servers installed via npm:

npm install -g typescript-language-server
npm install -g bash-language-server
npm install -g vscode-json-languageservice
npm install -g yaml-language-server
npm install -g diagnostic-languageserver
npm install -g pyright
npm install -g emmet-ls
npm install -g vscode-markdown-languageserver

In a virtual env, I install ipykernel and then python -m ipykernel install --user --display-name ${PWD} --name ${PWD##*/} to create a kernel for the virutal environment. With this I'm able to start and use Jupyterlab in the virtual environment.

When I start Jupyterlab, it doesn't find python-language-server or vscode-markdown-languageserver.

Will appreaciate any advice or pointers.

[jtpio]

Thanks @Pilgrim1379.

Would you mind opening the discussion in the JupyterLab repo, as it will likely have more changes to be seen by JupyterLab developers: https://github.com/jupyterlab/jupyterlab/discussions

Thanks!

[Pilgrim1379]

Ok will do thanks.