Add pipewire and bluetooth scripts for polybar modules
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scripts/pulseaudio-control.bash
Executable file
670
scripts/pulseaudio-control.bash
Executable file
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#!/usr/bin/env bash
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##################################################################
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# Polybar Pulseaudio Control #
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# https://github.com/marioortizmanero/polybar-pulseaudio-control #
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##################################################################
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# Deprecated values, to be removed in a next release. This is kept around to
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# be displayed for users using it in custom FORMAT
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# shellcheck disable=SC2034
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ICON_SINK="Replaced by ICON_NODE, see https://github.com/marioortizmanero/polybar-pulseaudio-control/releases/tag/v3.0.0"
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SINK_NICKNAME="Replaced by NODE_NICKNAME, see https://github.com/marioortizmanero/polybar-pulseaudio-control/releases/tag/v3.0.0"
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# Defaults for configurable values, expected to be set by command-line arguments
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AUTOSYNC="no"
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COLOR_MUTED="%{F#6b6b6b}"
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ICON_MUTED=
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ICON_NODE=
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NODE_TYPE="output"
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NOTIFICATIONS="no"
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OSD="no"
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NODE_NICKNAMES_PROP=
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VOLUME_STEP=2
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VOLUME_MAX=130
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LISTEN_TIMEOUT=0.05
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# shellcheck disable=SC2016
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FORMAT='$VOL_ICON ${VOL_LEVEL}% $ICON_NODE $NODE_NICKNAME'
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declare -A NODE_NICKNAMES
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declare -a ICONS_VOLUME
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declare -a NODE_BLACKLIST
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# Special variable: within the script, pactl, grep, and awk commands are used
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# on sinks or sources, depending on NODE_TYPE.
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#
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# The commands are almost always the same, except for the sink/source part.
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# In order to reduce duplication, this variable is used for commands that behave
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# the same, regardless of the NODE_TYPE.
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#
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# Having only the "radix" (ink/ource) and omitting the first letter enables us
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# to use that single variable:
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#
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# S-ink , s-ink , s-ink -s, S-ink -s
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# S-ource, s-ource, s-ource-s, S-ource-s
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SINK_OR_SOURCE="ink"
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# Environment & global constants for the script
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export LC_ALL=C # Some calls depend on English outputs of pactl
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END_COLOR="%{F-}" # For Polybar colors
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# Saves the currently default node into a variable named `curNode`. It will
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# return an error code when pulseaudio isn't running.
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function getCurNode() {
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if ! pactl info &>/dev/null; then return 1; fi
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local curNodeName
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curNodeName=$(pactl info | awk "/Default S${SINK_OR_SOURCE}: / {print \$3}")
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curNode=$(pactl list "s${SINK_OR_SOURCE}s" | grep -B 4 -E "Name: $curNodeName\$" | sed -nE "s/^S${SINK_OR_SOURCE} #([0-9]+)$/\1/p")
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}
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# Saves the node passed by parameter's volume into a variable named `VOL_LEVEL`.
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function getCurVol() {
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VOL_LEVEL=$(pactl list "s${SINK_OR_SOURCE}s" | grep -A 15 -E "^S${SINK_OR_SOURCE} #$1\$" | grep 'Volume:' | grep -E -v 'Base Volume:' | awk -F : '{print $3; exit}' | grep -o -P '.{0,3}%' | sed 's/.$//' | tr -d ' ')
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}
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# Saves the name of the node passed by parameter into a variable named
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# `nodeName`.
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function getNodeName() {
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nodeName=$(pactl list "s${SINK_OR_SOURCE}s" short | awk -v sink="$1" "{ if (\$1 == sink) {print \$2} }")
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portName=$(pactl list "s${SINK_OR_SOURCE}s" | grep -e "S${SINK_OR_SOURCE} #" -e 'Active Port: ' | sed -n "/^S${SINK_OR_SOURCE} #$1\$/,+1p" | awk '/Active Port: / {print $3}')
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}
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# Saves the name to be displayed for the node passed by parameter into a
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# variable called `NODE_NICKNAME`.
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# If a mapping for the node name exists, that is used. Otherwise, the string
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# "Node #<index>" is used.
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function getNickname() {
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getNodeName "$1"
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unset NODE_NICKNAME
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if [ -n "$nodeName" ] && [ -n "$portName" ] && [ -n "${NODE_NICKNAMES[$nodeName/$portName]}" ]; then
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NODE_NICKNAME="${NODE_NICKNAMES[$nodeName/$portName]}"
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elif [ -n "$nodeName" ] && [ -n "${NODE_NICKNAMES[$nodeName]}" ]; then
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NODE_NICKNAME="${NODE_NICKNAMES[$nodeName]}"
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elif [ -n "$nodeName" ]; then
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# No exact match could be found, try a Glob Match
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for glob in "${!NODE_NICKNAMES[@]}"; do
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# shellcheck disable=SC2053 # Disable Shellcheck warning for Glob-Matching
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if [[ "$nodeName/$portName" == $glob ]] || [[ "$nodeName" == $glob ]]; then
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NODE_NICKNAME="${NODE_NICKNAMES[$glob]}"
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# Cache that result for next time
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NODE_NICKNAMES["$nodeName"]="$NODE_NICKNAME"
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break
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fi
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done
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fi
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if [ -z "$NODE_NICKNAME" ] && [ -n "$nodeName" ] && [ -n "$NODE_NICKNAMES_PROP" ]; then
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getNicknameFromProp "$NODE_NICKNAMES_PROP" "$nodeName"
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# Cache that result for next time
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NODE_NICKNAMES["$nodeName"]="$NODE_NICKNAME"
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elif [ -z "$NODE_NICKNAME" ]; then
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NODE_NICKNAME="S${SINK_OR_SOURCE} #$1"
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fi
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}
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# Gets node nickname based on a given property.
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function getNicknameFromProp() {
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local nickname_prop="$1"
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local for_name="$2"
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NODE_NICKNAME=
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while read -r property value; do
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case "$property" in
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Name:)
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node_name="$value"
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unset node_desc
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;;
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"$nickname_prop")
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if [ "$node_name" != "$for_name" ]; then
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continue
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fi
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NODE_NICKNAME="${value:3:-1}"
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break
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;;
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esac
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done < <(pactl list "s${SINK_OR_SOURCE}s")
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}
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# Saves the status of the node passed by parameter into a variable named
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# `IS_MUTED`.
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function getIsMuted() {
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IS_MUTED=$(pactl list "s${SINK_OR_SOURCE}s" | grep -E "^S${SINK_OR_SOURCE} #$1\$" -A 15 | awk '/Mute: / {print $2}')
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}
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# Saves all the sink inputs of the sink passed by parameter into a string
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# named `sinkInputs`.
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function getSinkInputs() {
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sinkInputs=$(pactl list sink-inputs | grep -B 4 "Sink: $1" | sed -nE "s/^Sink Input #([0-9]+)\$/\1/p")
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}
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# Saves all the source outputs of the source passed by parameter into a string
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# named `sourceOutputs`.
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function getSourceOutputs() {
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sourceOutputs=$(pactl list source-outputs | grep -B 4 "Source: $1" | sed -nE "s/^Source Output #([0-9]+)\$/\1/p")
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}
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function volUp() {
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# Obtaining the current volume from pulseaudio into $VOL_LEVEL.
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if ! getCurNode; then
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echo "PulseAudio not running"
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return 1
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fi
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getCurVol "$curNode"
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local maxLimit=$((VOLUME_MAX - VOLUME_STEP))
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# Checking the volume upper bounds so that if VOLUME_MAX was 100% and the
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# increase percentage was 3%, a 99% volume would top at 100% instead
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# of 102%. If the volume is above the maximum limit, nothing is done.
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if [ "$VOL_LEVEL" -le "$VOLUME_MAX" ] && [ "$VOL_LEVEL" -ge "$maxLimit" ]; then
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pactl "set-s${SINK_OR_SOURCE}-volume" "$curNode" "$VOLUME_MAX%"
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elif [ "$VOL_LEVEL" -lt "$maxLimit" ]; then
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pactl "set-s${SINK_OR_SOURCE}-volume" "$curNode" "+$VOLUME_STEP%"
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fi
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if [ $OSD = "yes" ]; then showOSD "$curNode"; fi
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if [ $AUTOSYNC = "yes" ]; then volSync; fi
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}
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function volDown() {
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# Pactl already handles the volume lower bounds so that negative values
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# are ignored.
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if ! getCurNode; then
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echo "PulseAudio not running"
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return 1
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fi
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pactl "set-s${SINK_OR_SOURCE}-volume" "$curNode" "-$VOLUME_STEP%"
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if [ $OSD = "yes" ]; then showOSD "$curNode"; fi
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if [ $AUTOSYNC = "yes" ]; then volSync; fi
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}
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function volSync() {
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# This will only be called if $AUTOSYNC is `yes`.
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if ! getCurNode; then
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echo "PulseAudio not running"
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return 1
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fi
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getCurVol "$curNode"
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if [[ "$NODE_TYPE" = "output" ]]; then
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getSinkInputs "$curNode"
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# Every output found in the active sink has their volume set to the
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# current one.
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for each in $sinkInputs; do
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pactl "set-sink-input-volume" "$each" "$VOL_LEVEL%"
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done
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else
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getSourceOutputs "$curNode"
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# Every input found in the active source has their volume set to the
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# current one.
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for each in $sourceOutputs; do
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pactl "set-source-output-volume" "$each" "$VOL_LEVEL%"
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done
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fi
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}
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function volMute() {
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# Switch to mute/unmute the volume with pactl.
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if ! getCurNode; then
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echo "PulseAudio not running"
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return 1
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fi
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if [ "$1" = "toggle" ]; then
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getIsMuted "$curNode"
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if [ "$IS_MUTED" = "yes" ]; then
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pactl "set-s${SINK_OR_SOURCE}-mute" "$curNode" "no"
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else
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pactl "set-s${SINK_OR_SOURCE}-mute" "$curNode" "yes"
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fi
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elif [ "$1" = "mute" ]; then
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pactl "set-s${SINK_OR_SOURCE}-mute" "$curNode" "yes"
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elif [ "$1" = "unmute" ]; then
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pactl "set-s${SINK_OR_SOURCE}-mute" "$curNode" "no"
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fi
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if [ $OSD = "yes" ]; then showOSD "$curNode"; fi
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}
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function nextNode() {
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# The final nodes list, removing the blacklisted ones from the list of
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# currently available nodes.
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if ! getCurNode; then
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echo "PulseAudio not running"
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return 1
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fi
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# Obtaining a tuple of node indexes after removing the blacklisted devices
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# with their name.
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nodes=()
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local i=0
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while read -r line; do
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index=$(echo "$line" | cut -f1)
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name=$(echo "$line" | cut -f2)
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# If it's in the blacklist, continue the main loop. Otherwise, add
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# it to the list.
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for node in "${NODE_BLACKLIST[@]}"; do
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# shellcheck disable=SC2053 # Disable Shellcheck warning for Glob-Matching
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if [[ "$name" == $node ]]; then
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continue 2
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fi
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done
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nodes[i]="$index"
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i=$((i + 1))
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done < <(pactl list short "s${SINK_OR_SOURCE}s" | sort -n)
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# If the resulting list is empty, nothing is done
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if [ ${#nodes[@]} -eq 0 ]; then return; fi
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# If the current node is greater or equal than last one, pick the first
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# node in the list. Otherwise just pick the next node avaliable.
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local newNode
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if [ "$curNode" -ge "${nodes[-1]}" ]; then
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newNode=${nodes[0]}
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else
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for node in "${nodes[@]}"; do
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if [ "$curNode" -lt "$node" ]; then
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newNode=$node
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break
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fi
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done
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fi
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# The new node is set
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pactl "set-default-s${SINK_OR_SOURCE}" "$newNode"
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# Move all audio threads to new node
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local inputs
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if [[ "$NODE_TYPE" = "output" ]]; then
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inputs="$(pactl list short sink-inputs | cut -f 1)"
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for i in $inputs; do
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pactl move-sink-input "$i" "$newNode"
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done
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else
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outputs="$(pactl list short source-outputs | cut -f 1)"
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for i in $outputs; do
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pactl move-source-output "$i" "$newNode"
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done
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fi
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if [ $NOTIFICATIONS = "yes" ]; then
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getNickname "$newNode"
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if command -v dunstify &>/dev/null; then
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notify="dunstify --replace 201839192"
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else
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notify="notify-send"
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fi
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$notify "PulseAudio" "Changed $NODE_TYPE to $NODE_NICKNAME" --icon=audio-headphones-symbolic &
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fi
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}
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# This function assumes that PulseAudio is already running. It only supports
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# KDE OSDs for now. It will show a system message with the status of the
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# node passed by parameter, or the currently active one by default.
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function showOSD() {
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if [ -z "$1" ]; then
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curNode="$1"
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else
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getCurNode
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fi
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getCurVol "$curNode"
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getIsMuted "$curNode"
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qdbus org.kde.kded /modules/kosd showVolume "$VOL_LEVEL" "$IS_MUTED"
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}
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function listen() {
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# If this is the first time start by printing the current state. Otherwise,
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# directly wait for events. This is to prevent the module being empty until
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# an event occurs.
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output
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# Listen for changes and immediately create new output for the bar.
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# This is faster than having the script on an interval.
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pactl subscribe 2>/dev/null | grep --line-buffered -e "on \(card\|s${SINK_OR_SOURCE}\|server\)" | {
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while read -r; do
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# Output the new state
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output
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# Read all stdin to flush unwanted pending events, i.e. if there are
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# 15 events at the same time (100ms window), output is only called
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# twice.
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read -r -d '' -t "$LISTEN_TIMEOUT" -n 10000
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# After the 100ms waiting time, output again the state, as it may
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# have changed if the user did an action during the 100ms window.
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output
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done
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}
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}
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function output() {
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if ! getCurNode; then
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echo "PulseAudio not running"
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return 1
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fi
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getCurVol "$curNode"
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getIsMuted "$curNode"
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# Fixed volume icons over max volume
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local iconsLen=${#ICONS_VOLUME[@]}
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if [ "$iconsLen" -ne 0 ]; then
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local volSplit=$((VOLUME_MAX / iconsLen))
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for i in $(seq 1 "$iconsLen"); do
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if [ $((i * volSplit)) -ge "$VOL_LEVEL" ]; then
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VOL_ICON="${ICONS_VOLUME[$((i-1))]}"
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break
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fi
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done
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else
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VOL_ICON=""
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fi
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getNickname "$curNode"
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# Showing the formatted message
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if [ "$IS_MUTED" = "yes" ]; then
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# shellcheck disable=SC2034
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VOL_ICON=$ICON_MUTED
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content="$(eval echo "$FORMAT")"
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if [ -n "$COLOR_MUTED" ]; then
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echo "${COLOR_MUTED}${content}${END_COLOR}"
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else
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echo "$content"
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fi
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else
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eval echo "$FORMAT"
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fi
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}
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function usage() {
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echo "\
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Usage: $0 [OPTION...] ACTION
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Terminology: A node represents either a sink (output) or source (input).
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Options:
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--autosync | --no-autosync
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Whether to maintain same volume for all programs.
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Default: \"$AUTOSYNC\"
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--color-muted <rrggbb>
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Color in which to format when muted.
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Pass empty string to disable.
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Default: \"${COLOR_MUTED:4:-1}\"
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--notifications | --no-notifications
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Whether to show notifications when changing nodes.
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Default: \"$NOTIFICATIONS\"
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--osd | --no-osd
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Whether to display KDE's OSD message.
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Default: \"$OSD\"
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--icon-muted <icon>
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Icon to use when muted.
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Default: none
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--icon-node <icon>
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Icon to use for node.
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Default: none
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--format <string>
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Use a format string to control the output.
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Remember to pass this argument wrapped in single quotes (\`'\`) instead
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of double quotes (\`\"\`) to avoid your shell from evaluating the
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variables early.
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Available variables:
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* \$VOL_ICON
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* \$VOL_LEVEL
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* \$ICON_NODE
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* \$NODE_NICKNAME
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* \$IS_MUTED (yes/no)
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Default: '$FORMAT'
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--icons-volume <icon>[,<icon>...]
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Icons for volume, from lower to higher.
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Default: none
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--node-type <node_type>
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Whether to consider PulseAudio sinks (output) or sources (input).
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All the operations of pulseaudio-control will apply to one of the two.
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Pass \`input\` for the sources, e.g. a microphone.
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Pass \`output\` for the sinks, e.g. speakers, headphones.
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Default: \"$NODE_TYPE\"
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--volume-max <int>
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Maximum volume to which to allow increasing.
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Default: \"$VOLUME_MAX\"
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--volume-step <int>
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Step size when inc/decrementing volume.
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Default: \"$VOLUME_STEP\"
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--node-blacklist <name>[,<name>...]
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Nodes to ignore when switching. You can use globs. Don't forget to
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quote the string when using globs, to avoid unwanted shell glob
|
||||
extension.
|
||||
Default: none
|
||||
--node-nicknames-from <prop>
|
||||
pactl property to use for node names, unless overridden by
|
||||
--node-nickname. Its possible values are listed under the 'Properties'
|
||||
key in the output of \`pactl list sinks\` and \`pactl list sources\`.
|
||||
Default: none
|
||||
--node-nickname <name>:<nick>
|
||||
Nickname to assign to given node name, taking priority over
|
||||
--node-nicknames-from. May be given multiple times, and 'name' is
|
||||
exactly as listed in the output of \`pactl list sinks short | cut -f2\`
|
||||
and \`pactl list sources short | cut -f2\`.
|
||||
Note that you can also specify a port name for the node with
|
||||
\`<name>/<port>\`.
|
||||
It is also possible to use glob matching to match node and port names.
|
||||
Exact matches are prioritized. Don't forget to quote the string when
|
||||
using globs, to avoid unwanted shell glob extension.
|
||||
Default: none
|
||||
--listen-timeout-secs
|
||||
The listen command updates the output as soon as it receives an event
|
||||
from PulseAudio. However, events are often accompanied by many other
|
||||
useless ones, which may result in unnecessary consecutive output
|
||||
updates. This script buffers the following events until a timeout is
|
||||
reached to avoid this scenario, which lessens the CPU load on events.
|
||||
However, this may result in noticeable latency when performing many
|
||||
actions quickly (e.g., updating the volume with the mouse wheel). You
|
||||
can specify what timeout to use to control the responsiveness, in
|
||||
seconds.
|
||||
Default: \"$LISTEN_TIMEOUT\"
|
||||
|
||||
Actions:
|
||||
help display this message and exit
|
||||
output print the PulseAudio status once
|
||||
listen listen for changes in PulseAudio to automatically update
|
||||
this script's output
|
||||
up, down increase or decrease the default node's volume
|
||||
mute, unmute mute or unmute the default node's audio
|
||||
togmute switch between muted and unmuted
|
||||
next-node switch to the next available node
|
||||
sync synchronize all the output streams volume to be the same as
|
||||
the current node's volume
|
||||
|
||||
Author:
|
||||
Mario Ortiz Manero
|
||||
More info on GitHub:
|
||||
https://github.com/marioortizmanero/polybar-pulseaudio-control"
|
||||
}
|
||||
|
||||
# Obtains the value for an option and returns 1 if no shift is needed.
|
||||
function getOptVal() {
|
||||
if [[ "$1" = *=* ]]; then
|
||||
val="${1//*=/}"
|
||||
return 1
|
||||
fi
|
||||
|
||||
val="$2"
|
||||
}
|
||||
|
||||
# Parsing the options from the arguments
|
||||
while [[ "$1" = --* ]]; do
|
||||
unset arg
|
||||
unset val
|
||||
|
||||
arg="$1"
|
||||
case "$arg" in
|
||||
--autosync)
|
||||
AUTOSYNC=yes
|
||||
;;
|
||||
--no-autosync)
|
||||
AUTOSYNC=no
|
||||
;;
|
||||
--color-muted|--colour-muted)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
COLOR_MUTED="%{F#$val}"
|
||||
;;
|
||||
--notifications)
|
||||
NOTIFICATIONS=yes
|
||||
;;
|
||||
--no-notifications)
|
||||
NOTIFICATIONS=no
|
||||
;;
|
||||
--osd)
|
||||
OSD=yes
|
||||
;;
|
||||
--no-osd)
|
||||
OSD=no
|
||||
;;
|
||||
--icon-muted)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
ICON_MUTED="$val"
|
||||
;;
|
||||
--icon-node)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
# shellcheck disable=SC2034
|
||||
ICON_NODE="$val"
|
||||
;;
|
||||
--icons-volume)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
IFS=, read -r -a ICONS_VOLUME <<< "${val//[[:space:]]/}"
|
||||
;;
|
||||
--volume-max)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
VOLUME_MAX="$val"
|
||||
;;
|
||||
--volume-step)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
VOLUME_STEP="$val"
|
||||
;;
|
||||
--node-blacklist)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
IFS=, read -r -a NODE_BLACKLIST <<< "${val//[[:space:]]/}"
|
||||
;;
|
||||
--node-nicknames-from)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
NODE_NICKNAMES_PROP="$val"
|
||||
;;
|
||||
--node-nickname)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
NODE_NICKNAMES["${val//:*/}"]="${val//*:}"
|
||||
;;
|
||||
--format)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
FORMAT="$val"
|
||||
;;
|
||||
--node-type)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
if [[ "$val" != "output" && "$val" != "input" ]]; then
|
||||
echo "node-type must be 'output' or 'input', got '$val'" >&2
|
||||
exit 1
|
||||
fi
|
||||
NODE_TYPE="$val"
|
||||
SINK_OR_SOURCE=$([ "$NODE_TYPE" == "output" ] && echo "ink" || echo "ource")
|
||||
;;
|
||||
--listen-timeout-secs)
|
||||
if getOptVal "$@"; then shift; fi
|
||||
LISTEN_TIMEOUT="$val"
|
||||
;;
|
||||
# Deprecated options, to be removed in a next release
|
||||
--icon-sink)
|
||||
echo "Replaced by --icon-node, see https://github.com/marioortizmanero/polybar-pulseaudio-control/releases/tag/v3.0.0" >&2
|
||||
exit 1
|
||||
;;
|
||||
--sink-blacklist)
|
||||
echo "Replaced by --node-blacklist, see https://github.com/marioortizmanero/polybar-pulseaudio-control/releases/tag/v3.0.0" >&2
|
||||
exit 1
|
||||
;;
|
||||
--sink-nicknames-from)
|
||||
echo "Replaced by --node-nicknames-from, see https://github.com/marioortizmanero/polybar-pulseaudio-control/releases/tag/v3.0.0" >&2
|
||||
exit 1
|
||||
;;
|
||||
--sink-nickname)
|
||||
echo "Replaced by --node-nickname, see https://github.com/marioortizmanero/polybar-pulseaudio-control/releases/tag/v3.0.0" >&2
|
||||
exit 1
|
||||
;;
|
||||
# Undocumented because the `help` action already exists, but makes the
|
||||
# help message more accessible.
|
||||
--help)
|
||||
usage
|
||||
exit 0
|
||||
;;
|
||||
*)
|
||||
echo "Unrecognised option: $arg" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
# Parsing the action from the arguments
|
||||
case "$1" in
|
||||
up)
|
||||
volUp
|
||||
;;
|
||||
down)
|
||||
volDown
|
||||
;;
|
||||
togmute)
|
||||
volMute toggle
|
||||
;;
|
||||
mute)
|
||||
volMute mute
|
||||
;;
|
||||
unmute)
|
||||
volMute unmute
|
||||
;;
|
||||
sync)
|
||||
volSync
|
||||
;;
|
||||
listen)
|
||||
listen
|
||||
;;
|
||||
next-node)
|
||||
nextNode
|
||||
;;
|
||||
output)
|
||||
output
|
||||
;;
|
||||
help)
|
||||
usage
|
||||
;;
|
||||
# Deprecated action, to be removed in a next release
|
||||
next-sink)
|
||||
echo "Replaced by next-node, see https://github.com/marioortizmanero/polybar-pulseaudio-control/releases/tag/v3.0.0" >&2
|
||||
exit 1
|
||||
;;
|
||||
"")
|
||||
echo "No action specified. Run \`$0 help\` for more information." >&2
|
||||
;;
|
||||
*)
|
||||
echo "Unrecognised action: $1" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
64
scripts/system-bluetooth-bluetoothctl.sh
Executable file
64
scripts/system-bluetooth-bluetoothctl.sh
Executable file
|
|
@ -0,0 +1,64 @@
|
|||
#!/bin/sh
|
||||
|
||||
bluetooth_print() {
|
||||
bluetoothctl | while read -r; do
|
||||
if [ "$(systemctl is-active "bluetooth.service")" = "active" ]; then
|
||||
if bluetoothctl show | grep -q "Powered: no"; then
|
||||
echo " "
|
||||
else
|
||||
printf ' '
|
||||
|
||||
devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
|
||||
counter=0
|
||||
|
||||
for device in $devices_paired; do
|
||||
device_info=$(bluetoothctl info "$device")
|
||||
|
||||
if echo "$device_info" | grep -q "Connected: yes"; then
|
||||
device_alias=$(echo "$device_info" | grep "Alias" | cut -d ' ' -f 2-)
|
||||
|
||||
if [ $counter -gt 0 ]; then
|
||||
printf ", %s" "$device_alias"
|
||||
else
|
||||
printf " %s" "$device_alias"
|
||||
fi
|
||||
|
||||
counter=$((counter + 1))
|
||||
fi
|
||||
done
|
||||
|
||||
printf '\n'
|
||||
fi
|
||||
else
|
||||
echo " "
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
bluetooth_toggle() {
|
||||
if bluetoothctl show | grep -q "Powered: no"; then
|
||||
bluetoothctl power on >> /dev/null
|
||||
sleep 1
|
||||
|
||||
devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
|
||||
echo "$devices_paired" | while read -r line; do
|
||||
bluetoothctl connect "$line" >> /dev/null
|
||||
done
|
||||
else
|
||||
devices_paired=$(bluetoothctl devices Paired | grep Device | cut -d ' ' -f 2)
|
||||
echo "$devices_paired" | while read -r line; do
|
||||
bluetoothctl disconnect "$line" >> /dev/null
|
||||
done
|
||||
|
||||
bluetoothctl power off >> /dev/null
|
||||
fi
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
--toggle)
|
||||
bluetooth_toggle
|
||||
;;
|
||||
*)
|
||||
bluetooth_print
|
||||
;;
|
||||
esac
|
||||
Loading…
Reference in a new issue