60 lines
1.4 KiB
Bash
Executable File
60 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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readonly CURRENT_VOLUME_CMD='pactl get-sink-volume @DEFAULT_SINK@ | head -n 1 | cut -f 2 -d"/"'
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readonly VOLUME_UP_CMD="pactl set-sink-volume @DEFAULT_SINK@ +5%"
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readonly VOLUME_DOWN_CMD="pactl set-sink-volume @DEFAULT_SINK@ -5%"
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readonly MUTE_CMD="pactl set-sink-mute @DEFAULT_SINK@ toggle"
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readonly CHECK_MUTE_CMD="pactl get-sink-mute @DEFAULT_SINK@"
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ACTION="$1"
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check_if_active_notification () {
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if makoctl list | grep -q -E 'Notification[[:space:]].*Volume'
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then
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makoctl list | grep -E 'Notification[[:space:]].*Volume' | cut -f 1 -d":" | cut -f 2 -d" "
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fi
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}
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volume_up () {
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eval "${VOLUME_UP_CMD}"
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}
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volume_down () {
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eval "${VOLUME_DOWN_CMD}"
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}
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toggle_mute() {
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eval "${MUTE_CMD}"
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}
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get_current_volume () {
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# Check if mute first
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mute=$(eval "${CHECK_MUTE_CMD}")
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if [[ "$mute" == "Mute: yes" ]]; then
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echo "Muted"
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else
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eval "${CURRENT_VOLUME_CMD}"
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fi
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}
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send_notification () {
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current_volume=$(get_current_volume)
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active_notification=$(check_if_active_notification)
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if [ -z "$active_notification" ]; then
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notify-send -t 2000 "Volume" "${current_volume}"
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else
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notify-send -r ${active_notification} -t 2000 "Volume" "${current_volume}"
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fi
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}
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if [[ "$ACTION" == "up" ]]; then
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volume_up
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send_notification
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elif [[ "$ACTION" == "down" ]]; then
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volume_down
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send_notification
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elif [[ "$ACTION" == "mute" ]]; then
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toggle_mute
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send_notification
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fi
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