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#!/bin/bash
# The name of polybar bar which houses the main spotify module and the control modules.
PARENT_BAR="now-playing"
PARENT_BAR_PID=$(pgrep -a "polybar" | grep "$PARENT_BAR" | cut -d" " -f1)
# Set the source audio player here.
# Players supporting the MPRIS spec are supported.
# Examples: spotify, vlc, chrome, mpv and others.
# Use `playerctld` to always detect the latest player.
# See more here: https://github.com/altdesktop/playerctl/#selecting-players-to-control
PLAYER="spotify"
# Format of the information displayed
# Eg. {{ artist }} - {{ album }} - {{ title }}
# See more attributes here: https://github.com/altdesktop/playerctl/#printing-properties-and-metadata
FORMAT="{{ title }} - {{ artist }}"
# Sends $2 as message to all polybar PIDs that are part of $1
update_hooks() {
while IFS= read -r id
do
polybar-msg -p "$id" hook spotify-play-pause $2 1>/dev/null 2>&1
done < <(echo "$1")
}
PLAYERCTL_STATUS=$(playerctl --player=$PLAYER status 2>/dev/null)
EXIT_CODE=$?
if [ $EXIT_CODE -eq 0 ]; then
STATUS=$PLAYERCTL_STATUS
else
STATUS="No player is running"
fi
if [ "$1" == "--status" ]; then
echo "$STATUS"
else
if [ "$STATUS" = "Stopped" ]; then
echo "No music is playing"
elif [ "$STATUS" = "Paused" ]; then
update_hooks "$PARENT_BAR_PID" 2
playerctl --player=$PLAYER metadata --format "$FORMAT"
elif [ "$STATUS" = "No player is running" ]; then
echo "$STATUS"
else
update_hooks "$PARENT_BAR_PID" 1
playerctl --player=$PLAYER metadata --format "$FORMAT"
fi
fi
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