nbextension/NBextension.ipynb

NBextension.ipynb

{
  "cells": [
    {
      "metadata": {
        "run_control": {
          "read_only": false
        }
      },
      "cell_type": "markdown",
      "source": "**Intent**: view currently installed nbextensions and toggle off\n\ngist: https://gist.github.com/ruxi/fc743676a3752ae14959"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "# How to install NBExtensions GUI for jupyter notebook 4.1"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "source: https://github.com/ipython-contrib/IPython-notebook-extensions"
    },
    {
      "metadata": {
        "trusted": true,
        "collapsed": false
      },
      "cell_type": "code",
      "source": "%load_ext version_information\n%version_information ",
      "execution_count": 1,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/html": "<table><tr><th>Software</th><th>Version</th></tr><tr><td>Python</td><td>3.5.1 64bit [GCC 4.4.7 20120313 (Red Hat 4.4.7-1)]</td></tr><tr><td>IPython</td><td>4.1.2</td></tr><tr><td>OS</td><td>Linux 4.2.0 27 generic x86_64 with debian jessie sid</td></tr><tr><td colspan='2'>Thu Mar 10 22:06:50 2016 CST</td></tr></table>",
            "text/latex": "\\begin{tabular}{|l|l|}\\hline\n{\\bf Software} & {\\bf Version} \\\\ \\hline\\hline\nPython & 3.5.1 64bit [GCC 4.4.7 20120313 (Red Hat 4.4.7-1)] \\\\ \\hline\nIPython & 4.1.2 \\\\ \\hline\nOS & Linux 4.2.0 27 generic x86\\_64 with debian jessie sid \\\\ \\hline\n\\hline \\multicolumn{2}{|l|}{Thu Mar 10 22:06:50 2016 CST} \\\\ \\hline\n\\end{tabular}\n",
            "application/json": {
              "Software versions": [
                {
                  "version": "3.5.1 64bit [GCC 4.4.7 20120313 (Red Hat 4.4.7-1)]",
                  "module": "Python"
                },
                {
                  "version": "4.1.2",
                  "module": "IPython"
                },
                {
                  "version": "Linux 4.2.0 27 generic x86_64 with debian jessie sid",
                  "module": "OS"
                }
              ]
            },
            "text/plain": "Software versions\nPython 3.5.1 64bit [GCC 4.4.7 20120313 (Red Hat 4.4.7-1)]\nIPython 4.1.2\nOS Linux 4.2.0 27 generic x86_64 with debian jessie sid\nThu Mar 10 22:06:50 2016 CST"
          },
          "metadata": {},
          "execution_count": 1
        }
      ]
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "# To install \n\n```python\npip install https://github.com/ipython-contrib/IPython-notebook-extensions/archive/master.zip --user\n```\n\nNavigate to [/nbextensions](/nbextensions) and toggle ON/OFF desired\n\n\n---\n\nalternative is to git clone and use setup.py\n"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "# To Uninstall"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "# Locate jupyter paths"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "View contents of local and global jupyter notebook directory"
    },
    {
      "metadata": {
        "collapsed": false
      },
      "cell_type": "markdown",
      "source": "\n\n```python\nfrom __future__ import print_function\nfrom jupyter_core.paths import jupyter_data_dir, jupyter_path\nimport os.path\nprint('local', os.listdir(jupyter_data_dir()))\nprint('global', [os.listdir(path) for path in jupyter_path() if os.path.isdir(path)])\n```"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "list directory\n\n```python\n\nprint(jupyter_data_dir()) #local\nprint(jupyter_path())     #global\n\n```"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "# Locate extensions yml files"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "Simply delete the remove the extension from [/nbextensions menu](/nbextensions)"
    },
    {
      "metadata": {
        "trusted": true,
        "collapsed": true
      },
      "cell_type": "code",
      "source": "# source: https://github.com/ipython-contrib/IPython-notebook-extensions/issues/529#issuecomment-195110905\n# https://github.com/jcb91\nfrom __future__ import print_function\nimport os.path\nfrom itertools import chain\nfrom jupyter_core.paths import jupyter_data_dir\nfrom notebook.nbextensions import _get_nbext_dir as get_nbext_dir\n\nnbextension_dirs = (get_nbext_dir(), os.path.join(jupyter_data_dir(), 'nbextensions'))\nyaml_files = []\nfor root, dirs, files in chain.from_iterable(os.walk(nb_ext_dir, followlinks=True) for nb_ext_dir in nbextension_dirs):\n    for filename in files:\n        if filename.endswith('.yaml'):\n            yaml_files.append(os.path.join(root, filename))\n\nfor yaml_path in sorted(yaml_files):\n    print(yaml_path)",
      "execution_count": null,
      "outputs": []
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "## troubleshooting\n\n- https://github.com/ipython-contrib/IPython-notebook-extensions/wiki/config-extension"
    },
    {
      "metadata": {},
      "cell_type": "markdown",
      "source": "# version control"
    },
    {
      "metadata": {
        "trusted": true,
        "collapsed": false
      },
      "cell_type": "code",
      "source": "%%writefile .gitignore\nipynb_checkpoints*",
      "execution_count": 4,
      "outputs": [
        {
          "output_type": "stream",
          "text": "Overwriting .gitignore\n",
          "name": "stdout"
        }
      ]
    },
    {
      "metadata": {
        "trusted": true,
        "collapsed": false
      },
      "cell_type": "code",
      "source": "%%bash \ngit add --all :/\ngit commit -a -m 'save gist'\ngit push origin master",
      "execution_count": 5,
      "outputs": [
        {
          "output_type": "stream",
          "text": "[master 6f47770] save gist\n 1 file changed, 95 insertions(+)\n",
          "name": "stdout"
        },
        {
          "output_type": "stream",
          "text": "fatal: could not read Username for 'https://gist.github.com': No such device or address\n",
          "name": "stderr"
        }
      ]
    }
  ],
  "metadata": {
    "language_info": {
      "mimetype": "text/x-python",
      "file_extension": ".py",
      "nbconvert_exporter": "python",
      "version": "3.5.1",
      "pygments_lexer": "ipython3",
      "codemirror_mode": {
        "version": 3,
        "name": "ipython"
      },
      "name": "python"
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "IPython (Python 3)",
      "language": "python"
    },
    "latex_envs": {
      "eqLabelWithNumbers": true,
      "cite_by": "apalike",
      "bibliofile": "biblio.bib",
      "current_citInitial": 1,
      "eqNumInitial": 0
    },
    "gist": {
      "id": "",
      "data": {
        "description": "nbextension/NBextension.ipynb",
        "public": false
      }
    }
  },
  "nbformat": 4,
  "nbformat_minor": 0
}

NBextension_uninstall.ipynb