Run the entire setup script in tmux

scripts/Common/OS/install.fish

@@ -8,6 +8,9 @@ if [ (id -u) -eq 0 ]
     set -l sudoConfig "/etc/sudoers.d/PortValhalla"
     rm ~/.bash_profile
 
+    if [ -z "$TMUX" ]
+        tmux new-session (cat /proc/$fish_pid/cmdline | string split0)
+    else
         begin
             echo "Creating setup user"
 
@@ -28,6 +31,7 @@ if [ (id -u) -eq 0 ]
         and sudo --preserve-env --set-home --user "$name" "$INSTALLER_SCRIPT"
         rm "$sudoConfig"
         userdel -rf "$name"
+    end
 else
     if not type -q getDeploymentScript
         function getDeploymentScript