22 lines
635 B
Bash
Executable file
22 lines
635 B
Bash
Executable file
#!/usr/bin/env dash
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# I expect all volume adjustments to be done through vol.sh (in os/arch/bin), which will
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# inform lemonbar of changes, so we only need to intialize volume once here.
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. $(dirname $0)/../panel-config
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data=$(amixer get Master)
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vol=0
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if echo "$data" | grep '\[on\]' >/dev/null; then
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vol=$(echo "$data" | sed -n 's/^.*\[\([0-9]\+\)%.*$/\1/p' | uniq)
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case $vol in
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0) echo "V${ICON_MUTED} " ;;
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[1-7]|[1-7][0-9]) echo "V${ICON_SPEAKER_LOW} " ;;
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*) echo "V${ICON_SPEAKER}" ;;
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esac
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else
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echo "V%{F${COLOR_DIM}}${ICON_MUTED}%{F-}"
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fi
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# vim:set ft=sh:
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