Add disk usage script to bar

.local/bin/scripts/dbar

@@ -5,7 +5,8 @@ sym="|"
 cd "$HOME/.local/bin/scripts/dwmbar/" || exit 1
 
 status() {
-	echo "$(./internet) $sym $(./lamp) $sym $(./music) $sym $(./alsa) $sym $(./packages) $sym $(./date) $sym $(./clock)" 
+	echo "$(./disk) $sym $(./internet) $sym $(./lamp) $sym $(./music) $sym" \
+	"$(./alsa) $sym $(./packages) $sym $(./date) $sym $(./clock)" 
 }
 
 while :; do

.local/bin/scripts/dwmbar/disk

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+used() {
+	df -h "$1" | awk 'NR==2 { print $3 "/" $4 " GB" }' | sed 's/G\//\//g;s/G / /g'
+}
+
+root="$(used /)"
+home="$(used /home)"
+
+echo ""
+echo "/ $root,  $home"