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36 lines
898 B
Text
36 lines
898 B
Text
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#!/bin/bash
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# Prints out the volume percentage
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VOLUME_WIDTH=15
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VOLUME_SLIDER='|'
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VOLUME_RAIL='-'
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VOLUME_MUTED='muted'
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PREFIX='VOL'
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get_volume(){
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active_sink=$(pacmd list-sinks | awk '/* index:/{print $3}')
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curStatus=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | awk '/muted/{ print $2}')
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volume=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | grep 'volume:' | grep -E -v 'base volume:' | awk -F : '{print $3}' | grep -o -P '.{0,3}%'| sed s/.$// | tr -d ' ')
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slider_position=$(( $volume / $VOLUME_WIDTH ))
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if [ "${curStatus}" = 'yes' ]
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then
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echo "$VOLUME_MUTED"
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exit 0
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else
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for i in $(seq 1 $slider_position); do
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BAR=$BAR$VOLUME_RAIL
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done
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BAR=$BAR$VOLUME_SLIDER
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for i in $(seq $slider_position $VOLUME_WIDTH); do
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BAR=$BAR$VOLUME_RAIL
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done
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fi
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echo "$PREFIX$BAR"
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}
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get_volume
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