18 lines
426 B
Plaintext
18 lines
426 B
Plaintext
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#!/bin/sh
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increase() {
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_vol=$(echo "$(sndioctl -n output.level) + 0.05" | bc)
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sndioctl output.level=$_vol 2>&1 || sndioctl output.level=1
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}
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decrease() {
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_vol=$(echo "$(sndioctl -n output.level) - 0.05" | bc)
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sndioctl output.level=$_vol || sndioctl output.level=0
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}
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case $1 in
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"+") increase; ;;
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"-") decrease; ;;
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esac
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dunstify -r 1 "Volume: $(sndioctl -n output.level | tr -d '.' | cut -b1-3 | bc)%"
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