it shouldn't install 'kde' (the package doesn't even exist)

src/functions/base.rs

@@ -84,3 +84,7 @@ pub fn setup_timeshift() {
         "setup timeshift",
     )
 }
+
+pub fn install_homemgr() {
+    install(vec!["nix"]);
+}

src/functions/desktops.rs

@@ -34,7 +34,6 @@ pub fn choose_pkgs(desktop_setup: &str) {
         "kde" => {
             install(vec![
                 "xorg",
-                "kde",
                 "plasma",
                 "plasma-wayland-session",
                 "kde-applications",

src/main.rs

@@ -133,6 +133,10 @@ fn main() {
                         ),
                 )
         )
+        .subcommand(
+            SubCommand::with_name("nix")
+                .about("Install nix"),
+        )
         .subcommand(
             SubCommand::with_name("config")
                 .about("read a jade installation config")
@@ -199,9 +203,11 @@ fn main() {
         base::genfstab();
     } else if app.subcommand_matches("setup-timeshift").is_some() {
         base::setup_timeshift();
+    } else if app.subcommand_matches("nix").is_some() {
+        base::install_homemgr();
     } else if let Some(app) = app.subcommand_matches("config") {
         crate::internal::config::read_config(app.value_of("config").unwrap());
     } else {
-        println!("Running TUI installer");
+        println!("{}", app.usage());
     }
 }