Better Pianobar Config. ((fixed)

add this to the pianobar config file.
vi ~/.config/pianobar/config

event_command = ~/.config/pianobar/eventcmd.sh
nowplaying_short = "%t - %a - %l"
nowplaying_prefix = "♪ Now Playing: "
time_remaining_prefix = "⏳ Time Remaining: "

create shell file:
touch ~/.config/pianobar/eventcmd.sh
edit file:
vi ~/.config/pianobar/eventcmd.sh

#!/bin/bash

# Define the file path to store the now playing and time remaining information
INFO_FILE=~/.config/pianobar/pianobar_info

case "$1" in
    songstart)
        # Clear the previous information
        > "$INFO_FILE"
        ;;
    songlove)
        # Update the information when you "love" a song
        RATING="♥"  # Heart symbol for liked songs
        ;;
    songunlove)
        # Update the information when you "unlove" a song
        RATING="♡"  # Heart outline for unliked songs
        ;;
    songprogress)
        # Extract the progress information (elapsed and duration)
        ELAPSED="$2"
        DURATION="$3"

        # Calculate the progress percentage
        PROGRESS=$(echo "scale=2; ($ELAPSED / $DURATION) * 100" | bc)

        # Create a progress bar (adjust the number of '=' characters as needed)
        PROGRESS_BAR="["
        for ((i = 0; i < 50; i++)); do
            if ((i < PROGRESS / 2)); then
                PROGRESS_BAR+="="
            else
                PROGRESS_BAR+=" "
            fi
        done
        PROGRESS_BAR+="] $PROGRESS%"

        # Save the progress information to the file
        echo "$PROGRESS_BAR" >> "$INFO_FILE"
        ;;
    stationfetchplaylist)
        # Handle the stationfetchplaylist event (when fetching a station)
        FETCHING_MESSAGE="Fetching station playlist..."

        # Save the fetching message to the file
        echo "$FETCHING_MESSAGE" >> "$INFO_FILE"
        ;;
    songfinish)
        # Handle the songfinish event (song has finished playing)
        # Clear the information to prepare for the next song
        > "$INFO_FILE"
        ;;
    *)
        # Save the song and time information to the file
        echo "$1" >> "$INFO_FILE"
        ;;
esac

# Parse and display the information in the terminal
INFO=$(tail -n 2 "$INFO_FILE")

# Extract the song, artist, album, and time remaining information
SONG=$(echo "$INFO" | tail -n 1)
TIME_REMAINING=$(echo "$INFO" | head -n 1)
ARTIST=$(echo "$SONG" | awk -F ' - ' '{print $2}')
ALBUM=$(echo "$SONG" | awk -F ' - ' '{print $3}')

# Display the information with color codes and custom formatting
if [ -n "$SONG" ]; then
    if [ "$SONG" != "$FETCHING_MESSAGE" ]; then
        echo -e "\n♪ Now Playing: $SONG"
        echo -e "⏳ Time Remaining: $TIME_REMAINING"
        echo -e "★ Rating: $RATING"
    else
        echo -e "\n♪ Now Playing: $FETCHING_MESSAGE"
    fi
fi

# Send a desktop notification with the song information
if [ "$SONG" != "$FETCHING_MESSAGE" ]; then
    notify-send "Now Playing" "$SONG\nArtist: $ARTIST\nAlbum: $ALBUM" -i audio-x-generic
fi