Feature request: Hide empty tabs

[Aleborg]

Feature request:

Would nice to have an option to hide tabs that are empty.

attributes?:
  hideIfEmpty?: boolean

I'm using type: custom:auto-entities so the card can potentially be empty.

tabs:
  - card:
      type: custom:auto-entities
      card:

[kinghat]

this seems like a reasonable compatibility enhancement but its on a long list 😛

[tinkerberlin]

Including my suggestion from #60 here. It would be great to really be able to control what the tab (headlines) look like based on conditions of the content of the tab.

[ptmgcorp]

it is possible. You are using "card:" instead use "row:"

[ptmgcorp]

Now this would be awesome. Why keep tabs if not available entities. I'm using this custom integration to display batter percentage. I have it as if the state of the batteries aren't below 10% to not show. But since all are above 10% The tabs is empty. It would be great to hide the tabs if empty.

[Prosono]

I will actually pay you for implementing this feature.