2023-12-23 20:13:47 -07:00
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#!/usr/bin/env bash
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# Toggles between muted and the previous volume. Uses `pactl`
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#
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# EXAMPLES:
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# ./toggle_mute.sh # Default toggles based on current volume
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# ./toggle_mute.sh mute
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# ./toggle_mute.sh unmute
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declare -r vol="$(pactl get-sink-volume @DEFAULT_SINK@ | awk '{ printf $5 }')"
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declare -r store=~/.config/sway/toggle_mute_data
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# Saves the current non-zero volume and mutes
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mute_and_save () {
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[[ "$vol" == "0%" ]] || printf "%s" "$vol" > "$store"
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pactl set-sink-volume @DEFAULT_SINK@ 0%
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}
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# Restores previous volume, or sets to 10%
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unmute () {
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if [[ "$vol" == "0%" && "$(head "$store")" =~ [0-9]+% ]]; then
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pactl set-sink-volume @DEFAULT_SINK@ "$(head "$store")"
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else
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pactl set-sink-volume @DEFAULT_SINK@ 10%
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fi
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}
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# Main ======
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case "$1" in
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mute)
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mute_and_save
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;;
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unmute)
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unmute
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;;
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*)
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if [[ "$vol" == "0%" ]]; then
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unmute
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else
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mute_and_save
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fi
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;;
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esac
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2023-12-23 20:13:58 -07:00
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ffplay -nodisp -autoexit -v error ~/.config/sway/volume_change_sound.mp3
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