adapting for dream use

swww.sh

@@ -40,9 +40,13 @@
     # echo "DEBUG: Installing ${deps[@]}"
     check-and-install ${deps[@]}
 
-    pen bold yellow "Checking cargo.."
     if ! command_exists cargo; then
+      pen bold yellow "Installing cargo.."
       curl --proto '=https' --tlsv1.2 -sSf "https://sh.rustup.rs" | sh
+
+      sleep 2
+
+      . "$HOME/.cargo/env"
     else
       return 0
     fi