jupyter_contrib_nbextensions_install_and_enable_toc2.py

1# Step 1: Install the python package from PyPI
2# In a terminal: pip install jupyter_contrib_nbextensions
3# Or via conda: conda install -c conda-forge jupyter_contrib_nbextensions
4
5# Step 2: Install the javascript and css files 
6# This copies the nbextensions' asset files into the jupyter data directory
7import jupyter_contrib_nbextensions.application
8from notebook.nbextensions import install_nbextension
9from jupyter_contrib_nbextensions.nbextensions import install
10
11# Execute the installation of extensions
12# In a terminal, this is equivalent to: jupyter contrib nbextension install --user
13import os
14os.system("jupyter contrib nbextension install --user")
15
16# Step 3: Enable a specific extension (e.g., Table of Contents)
17# In a terminal: jupyter nbextension enable toc2/main
18from notebook.services.config import ConfigManager
19cm = ConfigManager()
20cm.update('notebook', {"load_extensions": {"toc2/main": True}})
21
22print("Jupyter nbextensions installed and ToC2 enabled.")