113 lines
2.7 KiB
Bash
Executable File
113 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# This project is libre, and licenced under the terms of the
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# DO WHAT THE FUCK YOU WANT TO PUBLIC LICENCE, version 3.1,
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# as published by dtf on July 2019. See the LICENSE file or
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# https://ph.dtf.wtf/w/wtfpl/#version-3-1 for more details.
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# Displays the default device, volume, and mute status for i3blocks
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# Required pkgs (voidlinux) are:
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# pipewire
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# pamixer
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# pulseaudio-utils
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AUDIO_HIGH_SYMBOL=' '
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AUDIO_MED_HIGH_THRESH=70
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AUDIO_MED_HIGH_SYMBOL=' '
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AUDIO_MED_THRESH=50
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AUDIO_MED_SYMBOL=' '
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AUDIO_LOW_THRESH=0
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AUDIO_LOW_SYMBOL=' '
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AUDIO_MUTED_SYMBOL=' '
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AUDIO_INTERVAL=1
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DEFAULT_COLOR="#00FF00"
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#DEFAULT_COLOR="#FFFFFF"
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MUTED_COLOR="#FF0000"
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#MUTED_COLOR="#a0a0a0"
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LONG_FORMAT=3
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SHORT_FORMAT=0
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USE_PERCENT=1
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USE_ALSA_NAME=0
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USE_DESCRIPTION=1
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while getopts F:f:pdH:M:L:X:T:t:C:c:i:h opt; do
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case "$opt" in
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F) LONG_FORMAT="$OPTARG" ;;
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f) SHORT_FORMAT="$OPTARG" ;;
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p) USE_PERCENT=0 ;;
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d) USE_DESCRIPTION=1 ;;
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H) AUDIO_HIGH_SYMBOL="$OPTARG" ;;
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M) AUDIO_MED_SYMBOL="$OPTARG" ;;
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L) AUDIO_LOW_SYMBOL="$OPTARG" ;;
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X) AUDIO_MUTED_SYMBOL="$OPTARG" ;;
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T) AUDIO_MED_THRESH="$OPTARG" ;;
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t) AUDIO_LOW_THRESH="$OPTARG" ;;
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C) DEFAULT_COLOR="$OPTARG" ;;
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c) MUTED_COLOR="$OPTARG" ;;
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i) AUDIO_INTERVAL="$OPTARG" ;;
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h) printf "help" ;;
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esac
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done
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function move_sinks_to_new_default {
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DEFAULT_SINK=$1
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pactl info | grep 'Default Sink' | while read SINK; do
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pactl set-default-sink $SINK
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done
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}
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function print_format {
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[[ $USE_PERCENT == 0 ]] && PERCENT=""
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case "$1" in
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1) echo "$SYMBOL$VOL$PERCENT [$NAME]" ;;
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2) echo "$SYMBOL$VOL$PERCENT [$INDEX]";;
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3) echo "$SYMBOL$VOL$PERCENT" ;;
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*) echo "$SYMBOL$VOL$PERCENT [$INDEX:$NAME]" ;;
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esac
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}
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function print_block {
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for name in NAME; do
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read $name
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done < <(pactl info | grep 'Default Sink:')
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NAME=$(echo "$NAME" | awk '{print $3}')
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DESCRIPTION=$(pactl list sinks | grep -B2 -A1 "$NAME$" | grep Description | cut -f2- -d\ )
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INDEX=$(pactl list sinks | grep -B2 -A1 "$NAME$" | grep Sink | cut -f2 -d\#)
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if [[ $USE_DESCRIPTION == 1 ]]; then
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NAME="$DESCRIPTION"
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fi
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[[ $USE_PERCENT == 1 ]] && VOL="$(pamixer --get-volume-human)" || VOL=$(pamixer --get-volume)
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MUTED=$(pamixer --get-mute)
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if [[ $MUTED =~ "false" ]] ; then
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SYMBOL=$AUDIO_HIGH_SYMBOL
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[[ ${VOL/\%/} -le $AUDIO_MED_HIGH_THRESH ]] && SYMBOL=$AUDIO_MED_HIGH_SYMBOL
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[[ ${VOL/\%/} -le $AUDIO_MED_THRESH ]] && SYMBOL=$AUDIO_MED_SYMBOL
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[[ ${VOL/\%/} -le $AUDIO_LOW_THRESH ]] && SYMBOL=$AUDIO_LOW_SYMBOL
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COLOR=$DEFAULT_COLOR
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else
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SYMBOL=$AUDIO_MUTED_SYMBOL
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COLOR=$MUTED_COLOR
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fi
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if [[ $SUBSCRIBE == 1 ]] ; then
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print_format "$LONG_FORMAT"
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echo "$COLOR"
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else
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print_format "$LONG_FORMAT"
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print_format "$SHORT_FORMAT"
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echo "$COLOR"
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fi
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}
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print_block
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