add ability to delete keypairs from settings menu

src/account_manager.rs

@@ -28,6 +28,15 @@ impl AccountManager {
         Ok(keys)
     }
 
+    pub fn delete_key(&mut self, key: &Keys) -> Result<(), Error> {
+        self.remove_key(key)?;
+        if let Some(index) = self.loaded_keys.iter().position(|k| k == key) {
+            self.loaded_keys.remove(index);
+        }
+
+        Ok(())
+    }
+
     fn get_platform_keystorage() -> KeyStorageType {
         #[cfg(target_os = "linux")]
         {

src/main.rs

@@ -286,7 +286,12 @@ fn render_app(app: &mut Hoot, ctx: &egui::Context) {
                 ui.vertical(|ui| {
                     use nostr::ToBech32;
                     for key in app.account_manager.loaded_keys.clone() {
-                        ui.label(format!("Key ID: {}", key.public_key().to_bech32().unwrap()));
+                        ui.horizontal(|ui| {
+                            ui.label(format!("Key ID: {}", key.public_key().to_bech32().unwrap()));
+                            if ui.button("Remove Key").clicked() {
+                                let _ = app.account_manager.delete_key(&key);
+                            }
+                        });
                     }
                 });
             }