TUI Plugin Sharing 3 - render remote plugin catalog sections

codex-rs/tui/src/app/event_dispatch.rs

@@ -507,6 +507,9 @@ impl App {
             AppEvent::PluginsLoaded { cwd, result } => {
                 self.chat_widget.on_plugins_loaded(cwd, result);
             }
+            AppEvent::OpenPluginsList { cwd, response } => {
+                self.chat_widget.open_plugins_list(cwd, response);
+            }
             AppEvent::PluginRemoteSectionsLoaded {
                 cwd,
                 marketplaces,

codex-rs/tui/src/app_event.rs

@@ -450,6 +450,12 @@ pub(crate) enum AppEvent {
         result: Result<PluginListResponse, String>,
     },
 
+    /// Open the plugin list from an already cached response.
+    OpenPluginsList {
+        cwd: PathBuf,
+        response: PluginListResponse,
+    },
+
     /// Result of explicitly fetching remote-backed plugin sections.
     PluginRemoteSectionsLoaded {
         cwd: PathBuf,