Jupyter tricks

jupyter_trix.py

from IPython.core.display import display, HTML
from lib.renderer import browser as brend
import ipywidgets as widgets
from IPython.display import display


def jupyter_display_table(entries, exclude_headers=None):
    headers = list(set([k for entry in entries for k in entry.keys()]))
    for hdr in (exclude_headers or []):
        headers.remove(hdr)
    trs = []
    for entry in entries:
        trs.append('''<tr>{}</tr>'''.format('\n'.join(
            '<td>{}</td>'.format(entry.get(k, ''))
            for k in headers
        )))

    display(HTML('''\
    <table>
      <tbody>
        <tr>
          {}
        </tr>
        {}
      </tbody>
    </table>
    '''.format(
        '\n'.join(['<th>{}</th>'.format(h) for h in headers]),
        '\n'.join(sorted(trs)),
    )))

def ta_widget_demo():
    # https://ipywidgets.readthedocs.io/en/stable/user_install.html
    ta = widgets.Textarea(
        value='something goes here',
        placeholder='Type something',
        description='String:',
        disabled=False)
    return ta