Dotty: Add expand/collapse all to sections of dottydoc

[felixmulder]

We currently have [+] to expand items with longer comments. I want to have an “expand/collapse all” button at the top left of each category where this is relevant.
So for example if you look here: http://dotty.epfl.ch/api/dotty/tools/dotc/transform/IsInstanceOfEvaluator.html
You can see that the member phaseName has an expand button. I would like its category (i.e. “Members”) to have a collapse all button.

So before this change you would have:

And after you’d have:

But with the [+] on “Members” having the same style as the one inside the categories
This would be the first superficial change - which means just changing the HTML

After this, I want one more change: collapsed comments should contain nothing. Currently they contain an abbreviated version of the docstring, I don’t think it is beneficial. It clutters a lot and in the end you know roughly what you’re looking for if you’re browsing the API.

In summary:

• Give each relevant category (e.g. “Members”, “Constructors”) a “expand/collapse all” [+]-button
• Remove the summary on collapsed
• Remove summary-related code in the dottydoc scala codebase

[felixmulder]

Assigned to @hhandoko

[Varunram]

@felixmulder I'm kinda new here so pardon me but is @hhandoko still working on this? If not, can I work on this? Thanks

[felixmulder]

There hasn't been any activity from Herdy on this for a while - I say go ahead! :)

[hhandoko]

@felixmulder Sorry this fell by the wayside...

[felixmulder]

@hhandoko - no worries mate, life happens =)