Run the entire setup script in tmux

scripts/Common/OS/install.fish

@@ -8,26 +8,30 @@ if [ (id -u) -eq 0 ]
     set -l sudoConfig "/etc/sudoers.d/PortValhalla"
     rm ~/.bash_profile
 
-    begin
+    if [ -z "$TMUX" ]
-        echo "Creating setup user"
+        tmux new-session (cat /proc/$fish_pid/cmdline | string split0)
+    else
+        begin
+            echo "Creating setup user"
 
-        and useradd \
+            and useradd \
-            --comment "PortValhalla Setup User" \
+                --comment "PortValhalla Setup User" \
-            --system \
+                --system \
-            --no-user-group \
+                --no-user-group \
-            --groups nix-users \
+                --groups nix-users \
-            --create-home \
+                --create-home \
-            --uid (getOSConfig setupUser.id --json) \
+                --uid (getOSConfig setupUser.id --json) \
-            "$name"
+                "$name"
+        end
+
+        and begin
+            echo "$name ALL=(ALL:ALL) NOPASSWD: ALL"
+        end >"$sudoConfig"
+
+        and sudo --preserve-env --set-home --user "$name" "$INSTALLER_SCRIPT"
+        rm "$sudoConfig"
+        userdel -rf "$name"
     end
-
-    and begin
-        echo "$name ALL=(ALL:ALL) NOPASSWD: ALL"
-    end >"$sudoConfig"
-
-    and sudo --preserve-env --set-home --user "$name" "$INSTALLER_SCRIPT"
-    rm "$sudoConfig"
-    userdel -rf "$name"
 else
     if not type -q getDeploymentScript
         function getDeploymentScript