2020-03-08 21:43:12 +00:00
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#!/usr/bin/env bash
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if [ "$1" == "inc" ]; then
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amixer -q sset Master 5%+
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fi
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if [ "$1" == "dec" ]; then
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amixer -q sset Master 5%-
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fi
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if [ "$1" == "mute" ]; then
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amixer -q sset Master toggle
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fi
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AMIXER=$(amixer sget Master)
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2020-03-09 11:22:42 +00:00
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VOLUME=$(echo "$AMIXER" | grep 'Mono\|Front Right:' | awk -F'[][]' '{ print $2 }' | tr -d "%")
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2020-03-08 21:43:12 +00:00
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MUTE=$(echo "$AMIXER" | grep -o '\[off\]' | tail -n 1)
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if [ "$MUTE" == "[off]" ]; then
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ICON=audio-volume-muted
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elif [ "$VOLUME" -le 20 ]; then
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ICON=audio-volume-low
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elif [ "$VOLUME" -le 60 ]; then
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ICON=audio-volume-medium
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else
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ICON=audio-volume-high
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fi
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notify-send.py "Volume" "$VOLUME/100" \
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--hint string:image-path:$ICON boolean:transient:true \
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--replaces-process "volume-popup"
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