Toggle Group with Exceptions

Feature Requests
1

Hey,

I’m working on different light modes, all gathered in one group. It’s essential that only one light mode is turned on at the time. By now when triggering a certain light mode I “manually” turn off all other light modes individually, which can get quite complex.

Therefore I feature would be nice looking something like this:
>groups.yaml

light_modes:
  name: Light Modes
  control: hidden
  entities:
   - input_boolean.disco
   - input_boolean.romantic
   - input_boolean.dawn
   - input_boolean.dusk
   - input_boolean.thunder

automation.yaml

- alias: Start Romantic Mode
  trigger: 
    platform: state
    entity_id: input_boolean.romantic
    state: 'on'
  action:
    - service: homeassistant.turn_off
      data:
        entity_id: group.light_modes
        except: input_boolean.romantic
    - service: light.turn_on
      data:
        entity_id: group.lights
        rgb_color: [200, 0, 0]

The main part is:

    - service: homeassistant.turn_off
      data:
        entity_id: group.light_modes
        except: input_boolean.romantic