feat: add adapt_only_on_ha_turn_on to skip adapting externally turned-on lights

When a light turns on from `off` via a source outside Home Assistant — a
physical wall switch or a hub/manufacturer scene (e.g. Lutron) — and
`detect_non_ha_changes` is enabled, Adaptive Lighting adapts the light on the
resulting `off` → `on` event, overriding the brightness/color the external
source just set. Disabling `detect_non_ha_changes` avoids this but also stops
detection of manual changes to already-on lights; the two behaviors were
coupled to a single flag.

Add `adapt_only_on_ha_turn_on` (default `false`, requires `take_over_control`).
When enabled, an `off` → `on` transition with no matching HA `light.turn_on`
context is marked `manual_control` and left untouched, independent of
`detect_non_ha_changes`, decoupling the two behaviors.

The off→on guard reduces to the previous expression when the option is `false`,
so existing configurations are unaffected. Includes a parametrized regression
test, docs, and regenerated strings/services/README via
scripts/update-generated-content.

Refs #435

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Alistair Galbraith 2026-07-11 17:06:45 -07:00
commit cb0e552ec5
9 changed files with 148 additions and 6 deletions

View file

@ -98,6 +98,24 @@ adaptive_lighting:
adapt_only_on_bare_turn_on: true
```
### adapt_only_on_ha_turn_on
When enabled, a light that turns on from `off` is only adapted if the turn-on came from a Home Assistant `light.turn_on` call. Lights turned on by an external source — a physical wall switch or a hub/manufacturer scene (such as a Lutron keypad or Pico scene) — are marked as manually controlled and left at whatever brightness/color that source set, instead of being immediately overridden by Adaptive Lighting.
This is the option to reach for when turning a light on with its local switch (or a native Lutron/Caséta scene) makes Adaptive Lighting override your brightness a moment later, forcing you to set it twice.
Its advantage over simply disabling `detect_non_ha_changes` is that the two behaviors are decoupled: you can keep `detect_non_ha_changes: true` to catch manual dimming of lights that are *already on*, while still leaving *externally turned-on* lights untouched.
```yaml
adaptive_lighting:
- name: "Respect physical switches and Lutron scenes"
lights:
- light.living_room
take_over_control: true
detect_non_ha_changes: true # still catch manual changes to already-on lights
adapt_only_on_ha_turn_on: true # but don't override external off→on turn-ons
```
## Checking Manual Control Status
You can see which lights are marked as manually controlled by checking the switch attributes: