feat: surface codex hook lifecycle progress

local-agent/codex-app-server-runner.mjs

@@ -709,6 +709,37 @@ function extractToolActivitySnapshot(item, lifecycleStatus = "running") {
   return null;
 }
 
+function extractHookActivitySnapshot(params, lifecycleStatus = "running") {
+  const run = params?.run && typeof params.run === "object" ? params.run : null;
+  if (!run) {
+    return null;
+  }
+  const eventName = safeProgressText(run.eventName, 80);
+  const handlerType = safeProgressText(run.handlerType, 80);
+  if (!eventName && !handlerType) {
+    return null;
+  }
+  const detailParts = [];
+  const source = safeProgressText(run.source, 80);
+  const executionMode = safeProgressText(run.executionMode, 40);
+  const durationMs = extractNumber(run.durationMs);
+  if (source) {
+    detailParts.push(source);
+  }
+  if (executionMode) {
+    detailParts.push(executionMode);
+  }
+  if (durationMs !== undefined) {
+    detailParts.push(`${durationMs}ms`);
+  }
+  return {
+    kind: "hook",
+    name: eventName && handlerType ? `${eventName}/${handlerType}` : eventName || handlerType,
+    status: safeProgressText(run.status, 40) || lifecycleStatus,
+    detail: detailParts.join(" · ") || undefined,
+  };
+}
+
 function cleanPlanStepText(text) {
   return safeProgressText(text, 220)
     .replace(/^\s*(?:[-*•]|\d+[.)]|[☐✓✔]|\[[ xX✓]\])\s*/u, "")
@@ -1718,6 +1749,15 @@ function createProgressCollector() {
         }
         return;
       }
+      if (message.method === "hook/started" || message.method === "hook/completed") {
+        upsertToolActivity(
+          extractHookActivitySnapshot(
+            message.params,
+            message.method === "hook/completed" ? "completed" : "running",
+          ),
+        );
+        return;
+      }
       if (message.method === "thread/started") {
         upsertAgent(extractAgentFromThreadStarted(message.params));
       }