38 lines
843 B
Bash
Executable file
38 lines
843 B
Bash
Executable file
#!/bin/sh
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# Prints the current volume or 🔇 if muted.
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case $BLOCK_BUTTON in
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1) setsid -f "$TERMINAL" -e pulsemixer ;;
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2) pamixer -t ;;
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4) pamixer --allow-boost -i 1 ;;
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5) pamixer --allow-boost -d 1 ;;
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3) notify-send "📢 Volume module" "\- Shows volume 🔊, 🔇 if muted.
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- Middle click to mute.
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- Scroll to change." ;;
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6) "$TERMINAL" -e "$EDITOR" "$0" ;;
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esac
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vol="$(wpctl get-volume @DEFAULT_AUDIO_SINK@)"
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# If muted, print 🔇 and exit.
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[ "$vol" != "${vol%\[MUTED\]}" ] && echo 🔇 && exit
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vol="${vol#Volume: }"
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split() {
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# For ommiting the . without calling and external program.
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IFS=$2
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set -- $1
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printf '%s' "$@"
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}
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vol="$(split "$vol" ".")"
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vol="${vol##0}"
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case 1 in
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$((vol >= 70)) ) icon="🔊" ;;
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$((vol >= 30)) ) icon="🔉" ;;
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$((vol >= 1)) ) icon="🔈" ;;
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* ) echo 🔇 && exit ;;
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esac
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echo "$icon$vol%"
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