Render sub-agent activity from log

packages/app/src/utils/tool-call-detail-state.ts

@@ -49,9 +49,7 @@ function hasMeaningfulWorktreeSetupDetail(
 function hasMeaningfulSubAgentDetail(
   detail: Extract<ToolCallDetail, { type: "sub_agent" }>,
 ): boolean {
-  return Boolean(
-    detail.subAgentType || detail.description || detail.log || detail.actions.length > 0,
-  );
+  return Boolean(detail.subAgentType || detail.description || detail.log);
 }
 
 function hasMeaningfulPlainTextDetail(

packages/app/src/utils/tool-call-display.test.ts

@@ -48,13 +48,6 @@ describe("tool-call-display", () => {
         subAgentType: "Explore",
         description: "Inspect repository structure",
         log: "[Read] README.md",
-        actions: [
-          {
-            index: 1,
-            toolName: "Read",
-            summary: "README.md",
-          },
-        ],
       },
     });
 

packages/app/src/utils/tool-call-icon.test.ts

@@ -23,7 +23,6 @@ describe("tool-call-icon", () => {
       subAgentType: "Explore",
       description: "Inspect repository",
       log: "[Read] README.md",
-      actions: [{ index: 1, toolName: "Read", summary: "README.md" }],
     });
 
     expect(icon).toBe(iconMocks.Bot);