Install the latest Jupyter 6.xx with extensions activated

jupyter_6.sh

#!/usr/bin/env bash

# shellcheck disable=SC2155  # irrelevant because of set -e

set -euo pipefail

readonly VENV_NAME=venv
readonly BLACK_LINE_LENGTH=110

readonly packages=(
    jupyter
    jupyter_contrib_nbextensions
    jupyter_nbextensions_configurator
    # To enable jupytext, add the following to pyproject.toml:
    # [tool.jupytext]
    # formats = "ipynb,py:percent"
    # or do
    # echo 'formats = "ipynb,py:percent"' > jupytext.toml
    # at the root of your notebook directory
    jupytext

    # temp fix for Jupyter Notebook ‘zmq message arrived on closed channel’ Error:
    # https://youtrack.jetbrains.com/issue/DS-4883
    # and
    # https://discourse.jupyter.org/t/jupyter-notebook-zmq-message-arrived-on-closed-channel-error/17869/27
    "jupyter_client<8"
    "pyzmq < 25"

    # all cool extentions and buttons are broken on jupyter 7
    'notebook < 7.0'

    # pin traitlets until https://github.com/microsoft/azuredatastudio/issues/24436 is fixed
    "traitlets==5.9.0"

    # black and isort have to be in the venv for them to be run by our buttons
    black
    isort
)

$VENV_NAME/bin/pip install "${packages[@]}" --upgrade

$VENV_NAME/bin/jupyter contrib nbextension install --sys-prefix
$VENV_NAME/bin/jupyter nbextensions_configurator enable --sys-prefix

# Turn off annoying compat checking
echo '{"nbext_hide_incompat": false}' > $VENV_NAME/etc/jupyter/nbconfig/common.json

# Set up jupyter extensions.
$VENV_NAME/bin/jupyter nbextension enable code_prettify/isort --sys-prefix
$VENV_NAME/bin/jupyter nbextension install \
    https://github.com/drillan/jupyter-black/archive/master.zip --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable jupyter-black-master/jupyter-black --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable codefolding/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable execute_time/ExecuteTime --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable export_embedded/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable python-markdown/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable toggle_all_line_numbers/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable scratchpad/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable scroll_down/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable toc2/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable collapsible_headings/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable livemdpreview/livemdpreview --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable printview/main --sys-prefix
$VENV_NAME/bin/jupyter nbextension enable table_beautifier/main --sys-prefix

# Set our column width.
perl -pi -e "s/black.FileMode\(\)/black.FileMode\(line_length=${BLACK_LINE_LENGTH}\)/" \
    $VENV_NAME/share/jupyter/nbextensions/jupyter-black-master/jupyter-black.yaml

# Fix bug in outdated isort plugin
perl -pi -e "s/\(_isort_refactor_cell/\(isort.code/" \
    $VENV_NAME/share/jupyter/nbextensions/code_prettify/isort.js

# Turn off annoying "move menu left" feature in toc view
perl -pi -e 's/^{/{\n  "toc2": {"moveMenuLeft": false},/' \
    $VENV_NAME/etc/jupyter/nbconfig/notebook.json