📦 jupyterlab-lsp/ jupyter-lsp

Installation

For more extensive installation instructions, see the [documentation][installation-documentation].

For the current stable version, the following steps are recommended. Use of a python virtualenv or a conda env is also recommended.

1. install python 3

   conda install -c conda-forge python=3
   

2. install JupyterLab and the extensions

   conda install -c conda-forge 'jupyterlab>=4.1.0,<5.0.0a0' jupyterlab-lsp
   # or
   pip install 'jupyterlab>=4.1.0,<5.0.0a0' jupyterlab-lsp
   

   Note: jupyterlab-lsp provides both the server extension and the lab extension.

   Note: With conda, you could take advantage of the bundles: jupyter-lsp-python or jupyter-lsp-r to install both the server extension and the language server.

3. install LSP servers for languages of your choice; for example, for Python (pylsp) and R (languageserver) servers:

   pip install 'python-lsp-server[all]'
   R -e 'install.packages("languageserver")'
   

   or from conda-forge

   conda install -c conda-forge python-lsp-server r-languageserver
   

   Please see our full list of [supported language servers][language-servers] which includes installation hints for the common package managers (npm/pip/conda). In general, any LSP server from the Microsoft list should work after some additional configuration.

   Note: it is worth visiting the repository of each server you install as many provide additional configuration options.

4. Restart JupyterLab

…