Warpy comments

Author: liliwilson

app/src/ai/harness_availability.rs

@@ -83,13 +83,9 @@ impl HarnessAvailabilityModel {
             .unwrap_or_else(|| harness_display::display_name(harness))
     }
 
-    pub fn enabled_harness_count(&self) -> usize {
-        self.harnesses.iter().filter(|h| h.enabled).count()
-    }
-
-    /// Whether the harness selector should be shown (>1 enabled harness).
+    /// Whether the harness selector should be shown (>1 known harness, including disabled).
     pub fn should_show_harness_selector(&self) -> bool {
-        FeatureFlag::AgentHarness.is_enabled() && self.enabled_harness_count() > 1
+        FeatureFlag::AgentHarness.is_enabled() && self.harnesses.len() > 1
     }
 
     /// Whether any harness is available at all (at least one enabled).

app/src/terminal/view/ambient_agent/harness_selector.rs

@@ -125,6 +125,7 @@ impl HarnessSelector {
             &HarnessAvailabilityModel::handle(ctx),
             |me, _, _event, ctx| {
                 me.refresh_menu(ctx);
+                me.refresh_button(ctx);
             },
         );
 
@@ -268,7 +269,8 @@ fn build_menu_items(
         if is_disabled {
             fields = fields
                 .with_disabled(true)
-                .with_override_text_color(disabled_text_color);
+                .with_override_text_color(disabled_text_color)
+                .with_tooltip("Disabled by your administrator");
         }
         items.push(MenuItem::Item(fields));
     }

app/src/terminal/view/ambient_agent/model.rs

@@ -205,6 +205,20 @@ impl AmbientAgentViewModel {
 
         let ui_state = AmbientAgentProgressUIState::new(ctx);
 
+        let harness = Harness::default();
+        let availability = HarnessAvailabilityModel::as_ref(ctx);
+        // If the default harness is not available, find the first available one.
+        let harness = if !availability.is_harness_enabled(harness) {
+            availability
+                .available_harnesses()
+                .iter()
+                .find(|h| h.enabled)
+                .map(|h| h.harness)
+                .unwrap_or(harness)
+        } else {
+            harness
+        };
+
         Self {
             status: Status::Composing,
             request: None,
@@ -215,7 +229,7 @@ impl AmbientAgentViewModel {
             setup_commands_state: Default::default(),
             task_id: None,
             conversation_id: None,
-            harness: Harness::default(),
+            harness,
             worker_host: None,
             harness_command_started: false,
             active_execution_session_id: None,