Change Jupyter Kernel/Env for Notebooks via Command Line in VS Code

[DeepakArora76]

As a developer using VS Code with the vscode-jupyter extension, I frequently work on Jupyter notebooks within various virtual environments created using Poetry. Switching between these environments manually through the UI can be time-consuming, especially when dealing with multiple notebooks. Is there a command line feature that would make managing different environments more efficient and streamline development? The ability to change the kernel(env) programmatically from the command line would significantly improve my workflow. The idea is to run a command-line tool or script that changes to the specified env and then launch the vs-code, which would have an updated env.

If not a command-line option, then something as an initial cell which sets or changes the env. Below is an example that does not do anything or change in vscode, but this suggestion could be an alternative to the command-line thing.

%%javascript
Jupyter.notebook.session.restart({kernel_name: '.venv'})

[DeepakArora76]

I have searched extensively on the internet for solutions but have yet to find any methods to achieve this. I am here to ask for your help to guide me on how to solve this.