Light.yaml custom mappings

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Proposed change*

Hey, I recently wanted to change the mapping for one of my lights. Unfortunately, that currently requires me to change the lights.yaml and adjusting/merging it every time I want to update the blueprint. So I did what any sane person would do and spent hours creating a prototype :D

How it works:

create a folder next to the lights.yaml blueprint called ahb_custom_mappings
add a file to it e.g. ikea_e1524_1.yaml

the content could like this (switching brightness and color buttons):

brightness_up: button_right_short 
brightness_down: button_left_short
color_down: button_down_short
color_up: button_up_short
toggle: button_center_short

in the blueprint use ikea_e1524_1 as the Controller Mapping

so the file structure for my branch would look something like this: blueprints/automation/botastic/ahb_tmp/

└── blueprints
    └── automation
        └── botastic
            ├── light.yaml
            └── ahb_custom_mappings
                └── ikea_e1524_1.yaml

I did not update the documentation yet, because I wanted to first see if you'd be interested in this feature.

Also the ikea_e1524_1.yaml file is currently listed as a blueprint with an error. ~~So far, I have not been able to fix this. Personally, it doesn't bother me, but it might be irritating to others.~~ This could be fixed by moving the ahb_custom_mappings to a different location, e.g. blueprints/ahb_custom_mappings, and adjusting the include path accordingly (../../ahb_custom_mappings). Not sure whether this would be against any convention.

Cheers

Checklist*

[ ] I followed sections of the Contribution Guidelines relevant to changes I'm proposing.
[ ] I properly tested proposed changes on my system and confirm that they are working as expected.
[ ] I formatted files with Prettier using the command npm run format before submitting my Pull Request.

lsismeiro / awesome-ha-blueprints