I did something very similar but using a different YAML directive:
template: !include_dir_merge_list templates/
The templates sub-directory contains separate files:
binary_sensor.yamlnumber.yamlselect.yamlsensor.yamltrigger.yaml
I did something very similar but using a different YAML directive:
template: !include_dir_merge_list templates/
The templates sub-directory contains separate files:
binary_sensor.yamlnumber.yamlselect.yamlsensor.yamltrigger.yaml