Check for AUR helper in software.sh

software.sh

@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+
+# Yay install
+if ! command -v yay &> /dev/null; then
     echo
     echo "Setting up Yay for AUR packages..."
     echo
@@ -8,9 +11,16 @@ cd "${HOME}"
     git clone "https://aur.archlinux.org/yay.git"
     cd ${HOME}/yay
     makepkg -si
+    cd "${HOME}"
+    rm -rf "${HOME}/yay"
     echo
     echo "Yay setup complete."
     echo
+else
+    echo
+    echo "Yay already installed, skipping installation."
+    echo
+fi
 echo
 echo "INSTALLING SOFTWARE"
 echo