Simple program that displays bluetooth (BLE) and their charge level.

Also supports reading Dygma Defy wireless battery level from Neuron. Commands spec

Example:

battery-status --bluetooth-support --dygma-support
> MX Master 3S: 90
> Defy BLE - 2: 100

It is possible to print results as json

battery-status --bluetooth-support --dygma-support --json
> [{"battery_level":"90","battery_status":"Discharging","name":"MX Master 3S"},{"battery_level":"100","battery_status":"Discharging","name":"Defy BLE - 2"}]