Add compact Codex tool-call icons and details to the chat timeline

apps/server/integration/fixtures/providerRuntime.ts

@@ -73,7 +73,7 @@ export const codexTurnToolFixture = [
     turnId: TURN_ID,
     payload: {
       itemType: "command_execution",
-      title: "Command run",
+      title: "Ran command",
       detail: "echo integration",
     },
   },
@@ -85,7 +85,7 @@ export const codexTurnToolFixture = [
     payload: {
       itemType: "command_execution",
       status: "completed",
-      title: "Command run",
+      title: "Ran command",
       detail: "echo integration",
     },
   },

apps/server/src/provider/Layers/CodexAdapter.ts

@@ -164,7 +164,7 @@ function itemTitle(itemType: CanonicalItemType): string | undefined {
     case "plan":
       return "Plan";
     case "command_execution":
-      return "Command run";
+      return "Ran command";
     case "file_change":
       return "File change";
     case "mcp_tool_call":

apps/server/src/provider/Layers/ProviderService.test.ts

@@ -703,7 +703,7 @@ fanout.layer("ProviderServiceLive fanout", (it) => {
         threadId: session.threadId,
         turnId: asTurnId("turn-1"),
         toolKind: "command",
-        title: "Command run",
+        title: "Ran command",
       });
       fanout.codex.emit({
         type: "tool.completed",
@@ -713,7 +713,7 @@ fanout.layer("ProviderServiceLive fanout", (it) => {
         threadId: session.threadId,
         turnId: asTurnId("turn-1"),
         toolKind: "command",
-        title: "Command run",
+        title: "Ran command",
       });
       fanout.codex.emit({
         type: "turn.completed",
@@ -768,7 +768,7 @@ fanout.layer("ProviderServiceLive fanout", (it) => {
           threadId: session.threadId,
           turnId: asTurnId("turn-1"),
           toolKind: "command",
-          title: "Command run",
+          title: "Ran command",
           detail: "echo one",
         },
         {

apps/web/src/components/ChatView.tsx

@@ -3278,6 +3278,10 @@ export default function ChatView({ threadId }: ChatViewProps) {
               completionSummary={completionSummary}
               turnDiffSummaryByAssistantMessageId={turnDiffSummaryByAssistantMessageId}
               nowIso={nowIso}
+              enableCodexToolCallUi={
+                sessionProvider === "codex" ||
+                (sessionProvider === null && selectedProvider === "codex")
+              }
               expandedWorkGroups={expandedWorkGroups}
               onToggleWorkGroup={onToggleWorkGroup}
               onOpenTurnDiff={onOpenTurnDiff}

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

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { computeMessageDurationStart } from "./MessagesTimeline.logic";
+import { computeMessageDurationStart, normalizeCompactToolLabel } from "./MessagesTimeline.logic";
 
 describe("computeMessageDurationStart", () => {
   it("returns message createdAt when there is no preceding user message", () => {
@@ -133,3 +133,13 @@ describe("computeMessageDurationStart", () => {
     expect(computeMessageDurationStart([])).toEqual(new Map());
   });
 });
+
+describe("normalizeCompactToolLabel", () => {
+  it("removes trailing completion wording from command labels", () => {
+    expect(normalizeCompactToolLabel("Ran command complete")).toBe("Ran command");
+  });
+
+  it("removes trailing completion wording from other labels", () => {
+    expect(normalizeCompactToolLabel("Read file completed")).toBe("Read file");
+  });
+});

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

@@ -23,3 +23,7 @@ export function computeMessageDurationStart(
 
   return result;
 }
+
+export function normalizeCompactToolLabel(value: string): string {
+  return value.replace(/\s+(?:complete|completed)\s*$/i, "").trim();
+}