Update media player block

i3/blocks/mediaplayer

@@ -0,0 +1,21 @@
+#!/usr/bin/sh
+
+
+COMMAND="playerctl --player=$BLOCK_INSTANCE"
+
+case $BLOCK_BUTTON in
+	1) $COMMAND previous ;;
+	3) $COMMAND next ;;
+esac
+
+
+if [ "$($COMMAND status)" = "Playing" ]; then
+	colour="#00FF00"
+else
+	colour="#FF8000"
+fi
+
+ret="<span foreground='$colour'>$($COMMAND metadata title)</span>"
+ret="$ret - $($COMMAND metadata artist)"
+
+echo "$ret";