Polybar: Add mpd module

.config/polybar/config

@@ -74,7 +74,7 @@ monitor = ${env:PB_MONITOR:eDP-1}
 inherit = template/bar
 border-top-size = ${res/config.border-size}
 modules-left = battery cpu memory reboot-required
-modules-right = backlight pulse | date
+modules-right = mpd | backlight pulse | date
 
 [bar/secondary]
 monitor= ${env:PB_MONITOR:HDMI-A-0}
@@ -82,7 +82,7 @@ bottom = false
 inherit = template/bar
 border-bottom-size = ${res/config.border-size}
 modules-left = i3 bspwm
-modules-right = date
+modules-right = mpd | date
 
 ## MODULES
 [module/|]
@@ -214,7 +214,6 @@ label-visible-padding = 4
 
 [module/memory]
 type = internal/memory
-
 format = <bar-used> <label>
 format-prefix = "Memory: "
 format-prefix-foreground = ${res/colors.magenta}
@@ -226,6 +225,12 @@ bar-used-empty = ${res/config.bar-empty}
 bar-used-empty-foreground = ${res/colors.gray}
 bar-used-indicator = ${res/config.bar-indicator}
 
+[module/mpd]
+type=internal/mpd
+format-online=<label-song> <label-time>
+label-song=%artist% - %title%
+label-time=%elapsed% / %total%
+
 [module/pulse]
 type = internal/pulseaudio
 format-volume = <bar-volume> <label-volume>