Implement Collapsable Headings

[airdrik]

A useful notebook extension which I'd like to see implemented in Nteract is Collapsable Headings:
https://github.com/ipython-contrib/jupyter_contrib_nbextensions/tree/master/src/jupyter_contrib_nbextensions/nbextensions/collapsible_headings

Basically, it identifies headers in markdown cells and uses those to delimit groups of cells which can be expanded/collapsed together.

[rgbkrk]

Hmmm, that's an interesting one. UI wise I would hope it come out to something fairly native like the <details> tag.

Expand me

Inside pieces

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[dwt]

Marking as still interesting to me.

@maintiners: This is something that sets other notebook implementations apart? Do you have any plans on adding this?

[rgbkrk]

I'd certainly like to. Most of my time lately has been focused on getting a web app version of nteract going. Here's everything we did for milestone 1 of the jupyter extension: https://github.com/nteract/nteract/milestone/8?closed=1

Here's our current milestone: https://github.com/nteract/nteract/milestone/9

[rgbkrk]

Plan wise, I'd ❤️ to have this and would absolutely support efforts to build it. We haven't slated it for a milestone though given everything else we need to get in.

[stale]

This issue hasn't had any activity on it in the last 90 days. Unfortunately we don't get around to dealing with every issue that is opened. Instead of leaving issues open we're seeking to be transparent by closing issues that aren't being prioritized. If no other activity happens on this issue in one week, it will be closed.
It's more than likely that just by me posting about this, the maintainers will take a closer look at these long forgotten issues to help evaluate what to do next.
If you would like to see this issue get prioritized over others, there are multiple avenues 🗓:

• Ask how you can help with this issue 👩🏿‍💻👨🏻‍💻
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• Donate to nteract so we can support developers to work on these features and bugs more regularly 💰🕐

Thank you!

[rgbkrk]

I've pinned the issue for now so the stale bot leaves it alone.