23 lines
No EOL
666 B
Bash
Executable file
23 lines
No EOL
666 B
Bash
Executable file
#!/usr/bin/env bash
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# Get the list of connected Bluetooth devices
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devices=$(bluetoothctl devices Connected | awk '{print $2}')
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name[0]=""
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battery[0]=0
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i=0
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# Iterate through each device and get its name and battery percentage
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for device in $devices; do
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# Get the device info using bluetoothctl
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info=$(bluetoothctl info "$device")
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# Extract the name and battery percentage from the device info
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name[i]=$(echo "$info" | awk '/Name:/ {for(i=2; i<=NF; i++) printf "%s ", $i;}')
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battery[i]=$(echo "$info" | awk '/Battery Percentage:/ {print $4}' | tr -d '()')
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((i=i+1))
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done
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echo '{"name":"'"${name[0]}"'","battery":"'"${battery[0]}"'"}' |