fix(web): a command you stop stays in the timeline

apps/web/src/components/chat/MessagesTimeline.logic.test.ts

@@ -3640,6 +3640,47 @@ describe("v2 run and attempt history", () => {
 
     expect(rows.map((row) => row.id)).toEqual(["work-entry", "interrupt-result"]);
     expect(rows.some((row) => row.kind === "turn-fold")).toBe(false);
+
+    // The command the interrupt cut short stays visible with its outcome.
+    const stoppedRows = deriveMessagesTimelineRows({
+      timelineEntries: [
+        {
+          id: "stopped-command-entry",
+          kind: "work",
+          createdAt: "2026-01-01T00:00:01Z",
+          entry: {
+            id: "stopped-command",
+            createdAt: "2026-01-01T00:00:01Z",
+            runId,
+            label: "Ran command",
+            tone: "tool",
+            itemType: "command_execution",
+            command: "/bin/bash -lc 'sleep 90 && echo slept'",
+            toolLifecycleStatus: "stopped",
+          },
+        },
+        {
+          id: "interrupt-result",
+          kind: "event",
+          createdAt: "2026-01-01T00:00:03Z",
+          projectedItem: interruptEvent("run_interrupt_result") as never,
+        },
+      ],
+      latestRun: {
+        runId,
+        status: "interrupted",
+        startedAt: "2026-01-01T00:00:00Z",
+        completedAt: "2026-01-01T00:00:03Z",
+      },
+      isWorking: false,
+      turnDiffSummaries: [],
+      supportsConversationRollback: false,
+    });
+    expect(stoppedRows.map((row) => row.id)).toEqual(["stopped-command-entry", "interrupt-result"]);
+    expect(stoppedRows[0]).toMatchObject({
+      kind: "work",
+      displayLabel: "sleep 90 && echo slept",
+    });
   });
 });
 

apps/web/src/components/chat/MessagesTimeline.logic.ts

@@ -151,6 +151,8 @@ export function workEntryIsVisibleInGroup(
     (expandedToolGroupEntry &&
       (entry.toolLifecycleStatus === "inProgress" ||
         entry.sourceActivityKind === "task.progress")) ||
+    // A stopped call is an outcome ("Stopped sleep"), not an empty row.
+    entry.toolLifecycleStatus === "stopped" ||
     !workEntryIndicatesToolNeutralStatus(entry)
   );
 }