Jupyter utilities¶
J
for Jupyter display¶
The class J
has tools for display in Jupyter:
from dscience.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 dscience.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.