remove quit as it is after the formatting so pointless

src/main.rs

@@ -246,8 +246,7 @@ fn main() {
         println!("---------------");
         println!("");
         println!("1. Lemur Pro 13 (Garrus)");
-        println!("2. Device 2");
-        println!("3. Quit");
+        println!("2. Generic");
         println!("");
 
         println!("Enter your host for installation:");
@@ -292,12 +291,20 @@ fn main() {
                 break
             }
             "2" => {
-                println!("Nix the world!");
-            },
-            "3" => {
-                println!("Goodbye!");
+                let mut nixos_install = Command::new("nixos-install")
+                    .arg("--flake")
+                    .arg("/mnt/etc/nixos#nixos")
+                    .arg("--no-root-passwd")
+                    .stdout(Stdio::inherit())
+                    .stderr(Stdio::inherit())
+                    .spawn()
+                    .unwrap();
+
+                let install_status = nixos_install.wait();
+                println!("Exited with status {:?}", install_status);
+
                 break;
-                },
+            },
             _ => println!("Invalid choice, try again."),
         }
     }