From 1006cf0c55f6507977fb295c5087581df5aec167 Mon Sep 17 00:00:00 2001
From: ruomeng <ruomeng@google.com>
Date: Mon, 13 Apr 2026 15:02:00 -0400
Subject: [PATCH] fix(cli): provide default postSubmitPrompt when activating
 skills using command without arguments

---
 packages/cli/src/services/SkillCommandLoader.test.ts | 2 +-
 packages/cli/src/services/SkillCommandLoader.ts      | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/cli/src/services/SkillCommandLoader.test.ts b/packages/cli/src/services/SkillCommandLoader.test.ts
index 51cc098536f..6c7861ce6b6 100644
--- a/packages/cli/src/services/SkillCommandLoader.test.ts
+++ b/packages/cli/src/services/SkillCommandLoader.test.ts
@@ -88,7 +88,7 @@ describe('SkillCommandLoader', () => {
       type: 'tool',
       toolName: ACTIVATE_SKILL_TOOL_NAME,
       toolArgs: { name: 'test-skill' },
-      postSubmitPrompt: undefined,
+      postSubmitPrompt: 'Use the skill test-skill',
     });
   });
 
diff --git a/packages/cli/src/services/SkillCommandLoader.ts b/packages/cli/src/services/SkillCommandLoader.ts
index e264da2e31b..ea51b377358 100644
--- a/packages/cli/src/services/SkillCommandLoader.ts
+++ b/packages/cli/src/services/SkillCommandLoader.ts
@@ -46,7 +46,10 @@ export class SkillCommandLoader implements ICommandLoader {
           type: 'tool',
           toolName: ACTIVATE_SKILL_TOOL_NAME,
           toolArgs: { name: skill.name },
-          postSubmitPrompt: args.trim().length > 0 ? args.trim() : undefined,
+          postSubmitPrompt:
+            args.trim().length > 0
+              ? args.trim()
+              : `Use the skill ${skill.name}`,
         }),
       };
     });