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#!/bin/sh
[ $(hostname) != 'T495' ] && echo "Not T495. Exiting" && exit 1
status="$(wpctl status)"
headphones_sink=$(echo "$status" | grep -m1 'ThinkPad USB-C Dock Gen2 USB Audio Analog Stereo \[vol:' | grep -m1 -o '[0-9]*')
speakers_sink=$( echo "$status" | grep -m1 'Raven/Raven2/Fenghuang HDMI/DP Audio Controller Digital Stereo (HDMI 2) \[vol:' | grep -m1 -o '[0-9]*')
selected_sink=$(echo "$status" | grep -m1 '\*\s*[0-9]*' | grep -o '[0-9]*')
case $selected_sink in
$headphones_sink) wpctl set-default $speakers_sink && echo "Switched to speakers" ;;
$speakers_sink) wpctl set-default $headphones_sink && echo "Switched to headphones" ;;
*) echo "Cannot find correct sink. Exiting" && exit 1 ;;
esac
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