txoof/develtools

development tools

develtools

Development tools for Python in Jupyter Notebook

nbconvert

This script simply survives as a reminder to update notebook magic cells. This was formerly a shortcut for converting notebooks now replaced with notebook magic: !jupyter-nbconvert --to python --template python_clean

Update notebook magic cells with the above magic.

Requirements

• Jupyter Notebook: pip install jupyter

nbconvert_templates

Custom templates for nbconvert. Try nbconvert.py -h to find the custom template directory (this can be a symlink?)

pipenv_jupyter

pipenv_jupyter.sh creates a pipenv virtual environment that will play nice with Jupyter in the current working directory.

Usage:

• Create a new Jupyter Kernel for Python 3 around the pipenv in this directory: $ pipenv_jupyter.sh -3

• Clean up an installed kernel and remove symlinks: $ pipenv_jupyter.sh -c

Requirements:

• Jupyter Notebook: pip install jupyter
• pipenv pip install pipenv

develtools's Issues

nbconvert 6.0+ handles templates in a new way

nbconvert requires a directory in ~/.local/share/jupyter/nbconvert/templates/ with two files that describe the template actions.

Need to rewrite the nbconvert script to handle this for future versions

conf.json

{
    "base_template": "base",
    "mimetypes": {
        "text/x-python": true
    }
}

index.py.j2

{%- extends 'null.j2' -%}

## set to python3
{%- block header -%}
#!/usr/bin/env python3
# coding: utf-8
{% endblock header %}

## remove cell counts entirely
{% block in_prompt %}
{% if resources.global_content_filter.include_input_prompt -%}
{% endif %}
{% endblock in_prompt %}

## remove markdown cells entirely
{% block markdowncell %}
{% endblock markdowncell %}

{% block input %}
{{ cell.source | ipython2python }}
{% endblock input %}


## remove magic statement completely
{% block codecell %}
{{'' if "get_ipython" in super() else super() }}
{% endblock codecell%}