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28 lines
475 B
Bash
Executable File
28 lines
475 B
Bash
Executable File
#!/bin/bash
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# i3blocks bluetooth indicator.
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set -euo pipefail
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bluetooth_info=$(bluetoothctl info 2> /dev/null) || bluetooth_info=''
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connected='no'
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device=''
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while IFS= read -r line; do
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case $line in
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*'Connected: yes')
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connected='yes'
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;;
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*'Alias: '*)
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device=${line#*Alias: }
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;;
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esac
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done <<< "$bluetooth_info"
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if [[ $connected == yes && -n $device ]]; then
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echo " $device"
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echo
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echo "#50FA7B"
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else
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echo " Disconnected"
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fi
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