basic installation covered

xabs.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 # Xavi's Script for lazy installs
-# License: MIT
+# License: MIT [FILL]
 #
 ## OPTIONS ##
 usage() { printf "helping" &&  exit 1; }
@@ -32,8 +32,20 @@ welcomemsg(){
 	dialog --title "Aloha!" --msgbox "hola"  10 60
 }
 
+error() { printf "%s\n" "$1" >&2; exit 1; }
+
 ## SCRIPT START ##
-installpkg dialog || error "Are you root and have an active internet connection?"
+
+# Check this is an Arch distro an we're root
+pacman --noconfirm --needed -Sy dialog || error "Are you sure you're running this as the root user, are on an Arch-based distribution and have an internet connection?"
+
+# Start prompt
+welcomemsg || error "User exit."
+
+# Check BOOT MODE
+
+
+#installpkg dialog || error "Are you root and have an active internet connection?"
 # Welcome everyone!
 #welcomemsg || error "Exited"