We make the following change to sagelib:

• add a console_script that installs a kernel spec (using sage.repl.ipython_kernel.install), similar to ipykernel.kernelspec (https://github.com/ipython/ipykernel/blob/f2e9895a6217c53c3912a0fdeb306a8316fd62fd/ipykernel/kernelspec.py), using jupyter_client.kernelspec.KernelSpecManager for the actual installation.

References:

Distributing Jupyter Extensions as Python Packages — Jupyter Notebook 6.1.1 documentation
https://jupyter-notebook.readthedocs.io/en/stable/examples/Notebook/Distributing%20Jupyter%20Extensions%20as%20Python%20Packages.html

ipykernel/kernelspec.py at f2e9895a6217c53c3912a0fdeb306a8316fd62fd · ipython/ipykernel
https://github.com/ipython/ipykernel/blob/f2e9895a6217c53c3912a0fdeb306a8316fd62fd/ipykernel/kernelspec.py

ipykernel/setup.py at f2e9895a6217c53c3912a0fdeb306a8316fd62fd · ipython/ipykernel
https://github.com/ipython/ipykernel/blob/f2e9895a6217c53c3912a0fdeb306a8316fd62fd/setup.py

Depends on #33855

CC: @dimpase @nbruin @slel @paulmasson @kiwifb @EmmanuelCharpentier @jhpalmieri

Component: build

Keywords: sd111

Issue created by migration from https://trac.sagemath.org/ticket/30298