2016-10-19 07:56:37 -07:00
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#!/usr/bin/env bash
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2016-10-31 19:07:23 -07:00
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muted="\ue202"
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speaker="\ue203"
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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
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then
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vol=$(echo "$data" | sed -n 's/^.*\[\([0-9]\+\)%.*$/\1/p' | uniq)
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fi
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case "$vol" in
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0) text="%{F$COLOR_FREE_FG}${muted}%{F-}"
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;;
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*) text="${speaker} ${vol}%"
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;;
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esac
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echo "V%{A:volume.sh toggle:} ${text} %{A}"
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