Add Logger for command history (#435)

packages/cli/src/ui/hooks/useLogger.ts

@@ -0,0 +1,32 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { useState, useEffect } from 'react';
+import { Logger } from '@gemini-code/server';
+
+/**
+ * Hook to manage the logger instance.
+ */
+export const useLogger = () => {
+  const [logger, setLogger] = useState<Logger | null>(null);
+
+  useEffect(() => {
+    const newLogger = new Logger();
+    /**
+     * Start async initialization, no need to await. Using await slows down the
+     * time from launch to see the gemini-cli prompt and it's better to not save
+     * messages than for the cli to hanging waiting for the logger to loading.
+     */
+    newLogger
+      .initialize()
+      .then(() => {
+        setLogger(newLogger);
+      })
+      .catch(() => {});
+  }, []);
+
+  return logger;
+};