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40 lines
1.1 KiB
Bash
Executable file
40 lines
1.1 KiB
Bash
Executable file
#!/bin/bash
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# Prints out the volume percentage
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# Dependencies: bc
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VOLUME_WIDTH=9
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VOLUME_SLIDER='⬤'
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VOLUME_RAIL='◯'
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VOLUME_MUTED='muted'
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PREFIX=''
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# If volume is >100
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ALERT='!!!'
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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=$(echo "scale=scale(1.0); x = ($volume / 100) * $VOLUME_WIDTH; scale=scale(1); x / 1" | bc)
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if [ "${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 $VOLUME_WIDTH); do
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[[ $i = $slider_position ]] && BAR=$BAR$VOLUME_SLIDER
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[[ $i < $slider_position ]] && BAR=$BAR$VOLUME_SLIDER
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[[ $i > $slider_position ]] && BAR=$BAR$VOLUME_RAIL
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done
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fi
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[[ $volume -gt 100 ]] && PREFIX=$PREFIX$ALERT
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echo "$PREFIX$BAR"
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}
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get_volume
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