title=$(playerctl metadata --format '{{markup_escape(artist)}} {{markup_escape(title)}}') position=$(playerctl metadata --format '{{position}}') length=$(playerctl metadata --format '{{mpris:length}}') # Check if both position and length are not empty if [[ -n "$position" && -n "$length" && -n "$title" ]]; then # Calculate the progress as a fraction progress=$(echo "scale=2; $position / $length" | bc) # Calculate the length of the title total_slots=$((${#title}/2)) filled_slots=$(echo "$progress * $total_slots" | bc | awk '{printf("%d", $1 + 0.5)}') # Construct the progress bar string progress_string="" for ((i=1; i<=total_slots; i++)); do if [ $i -eq $filled_slots ]; then progress_string+="╡" elif [ $i -lt $filled_slots ]; then progress_string+="═" else progress_string+="─" fi done fi echo $(playerctl metadata --format "{\"text\": \"$title\r$progress_string\", \"alt\": \"{{status}}\", \"class\": \"{{status}}\"}}")