added scripts dir

.local/share/scripts/set-bg.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env sh
+# required packages:
+# - feh
+
+set -e
+
+[ -z "$@" ] && exit 0
+
+LAST_BG_LOCATION="$XDG_CACHE_HOME/.last-bg"
+
+feh --bg-scale $1
+
+rm -f "$LAST_BG_LOCATION"
+ln -s $1 $(realpath "$LAST_BG_LOCATION")
+