Add progress bar support for multiple batteries on linux

neofetch

@@ -1475,7 +1475,12 @@ getbattery () {
 
                         # Print each battery on a separate line.
                         for bat in "${batteries[@]}"; do
-                            prin "${title}${index}: ${bat}%"
+                            case "$battery_display" in
+                                "bar") prin "${title}${index}: $(bar ${bat/'%'} 100)" ;;
+                                "infobar") prin "${title}${index}: ${bat}% $(bar "${bat/'%'}" 100)" ;;
+                                "barinfo") prin "${title}${index}: $(bar "${bat/'%'}" 100) ${bat}%" ;;
+                                *) prin "${title}${index}: ${bat}%" ;;
+                            esac
                         done
                         return
                     fi