feat(user_commands.bash): add check for nvidia-inst

setup_sway_isomode.bash

@@ -5,6 +5,13 @@ username="$1"
 echo "Cloning the EOS Community Sway repo..."
 git clone https://github.com/EndeavourOS-Community-Editions/sway.git
 
+# Check if nvidia-inst is installed
+if pacman -Qq nvidia-inst 2>/dev/null | grep -q .; then
+    # If it is, do the Nvidia stuff
+#    some Nvidia stuff
+#    some other Nvidia stuff
+fi
+
 # Install the custom package list
 echo "Installing needed packages..."
 pacman -S --noconfirm --noprogressbar --needed --disable-download-timeout $(< ./sway/packages-repository.txt)