Agent Skills: Implement /skills reload (#15865)

packages/cli/src/config/config.ts

@@ -726,6 +726,12 @@ export async function loadCliConfig(
     hooks: settings.hooks || {},
     projectHooks: projectHooks || {},
     onModelChange: (model: string) => saveModelChange(loadedSettings, model),
+    onReload: async () => {
+      const refreshedSettings = loadSettings(cwd);
+      return {
+        disabledSkills: refreshedSettings.merged.skills?.disabled,
+      };
+    },
   });
 }
 

packages/cli/src/config/settings.test.ts

@@ -114,6 +114,7 @@ vi.mock('./extension.js');
 
 const mockCoreEvents = vi.hoisted(() => ({
   emitFeedback: vi.fn(),
+  emitSettingsChanged: vi.fn(),
 }));
 
 vi.mock('@google/gemini-cli-core', async (importOriginal) => {

packages/cli/src/config/settings.ts

@@ -534,6 +534,7 @@ export class LoadedSettings {
     setNestedProperty(settingsFile.originalSettings, key, value);
     this._merged = this.computeMergedSettings();
     saveSettings(settingsFile);
+    coreEvents.emitSettingsChanged();
   }
 }