need to fix pop selection in renderer

node/src/renderer/renderer.rs

@@ -53,6 +53,7 @@ pub enum RenderCommand {
 #[allow(dead_code)]
 impl Renderer {
   pub fn new(layout: RenderLayoutKind) -> Self {
+    todo!("Fix renderer idx in select mode");
     Self {
       buffer: String::new(),
       exit: false,
@@ -152,13 +153,13 @@ impl Renderer {
   pub fn handle_arrow_key(&mut self, key: KeyCode) {
     match &mut self.mode {
       InputMode::Input => {}
-        InputMode::PopUp(content, .., idx) => {
+      InputMode::PopUp(ref content, .., idx) => {
         log(msg!(DEBUG, "Received keycode: {key}"));
         log(msg!(DEBUG, "idx before: {idx}"));
         match key {
           KeyCode::Up => { *idx = idx.saturating_sub(1) }
           KeyCode::Down => {
-                    if *idx < content.len().saturating_sub(1) {
+            if *idx < content.len() {
               *idx += 1;
             }
           }