JupyterLab 4.0.0b1

README.md

JupyterLab 4.0.0b1

jupyter-config.json

{
  "LabApp": { "expose_app_in_browser": true }
}

overrides.json

{
  "@jupyterlab/shortcuts-extension:shortcuts": {
    "shortcuts": [
      {
        "args": {},
        "command": "documentsearch:start",
        "keys": [
            "Accel F"
        ],
        "disabled": true,
        "selector": ".jp-mod-searchable"
      },
      {
            "args": {},
            "command": "settingeditor:open",
            "keys": [
                "Accel ;"
            ],
            "selector": "body"
       }
    ]
  },
  "@jupyterlab/apputils-extension:palette": {
    "modal": false
  }
}

postBuild

#!/usr/bin/env bash
set -eux

mkdir -p ${NB_PYTHON_PREFIX}/share/jupyter/lab/settings
cp overrides.json ${NB_PYTHON_PREFIX}/share/jupyter/lab/settings

requirements.txt

ipykernel>=6
jupyterlab==4.0.0b1
jupyterlab_server>=2.25.2

runtime.txt

python-3.10

start

#!/bin/bash

set -e

echo $@

exec jupyter-lab "${@:4}" --config jupyter-config.json