Jupyter utilities
J
for Jupyter display
The class J
has tools for display in Jupyter:
from pocketutils.j import *
J.red("This is bad.") # show red text
if J.prompt("Really delete?"): # ask the user
J.bold("Deleting.")
Filling in templates
MagicTemplate
can build and register a Jupyter magic function that
fills the cell from a template. Ex:
import os
from pocketutils.support.magic_template import *
def get_current_resource():
return "something dynamic"
template_text = """
# My notebook
<Write a description here>
**Datetime: ${{datetime}}**
**Hostname: ${{version}}**
**Resource name: ${{resource}}**
"""
MagicTemplate.from_text(template_text)\
.add("hostname", os.hostname)\
.add_datetime()\
.add("resource", lambda: get_current_resource())\
.register_magic("mymagic")
Now you can type in %mymagic
to replace with the parsed template.