using UnityEngine;
using UnityEditor;
using TMPro;
using System.IO;

public static class PrefabTMPProBold
{
    [MenuItem("Çл»/Scene_TextForTMP/Ô¤ÖÆÌåTMP¼Ó´Ö", false)]
    public static void ChangeText()
    {
        StartChangeScripts();
    }

    private static void StartChangeScripts()
    {
        string[] prefabs = Directory.GetFiles("Assets", "*.prefab", SearchOption.AllDirectories);
        for (int i = 0; i < prefabs.Length; i++)
        {
            GameObject go = AssetDatabase.LoadAssetAtPath(prefabs[i], typeof(System.Object)) as GameObject;
            TextMeshProUGUI[] textList = go.GetComponentsInChildren<TextMeshProUGUI>();
            if (textList.Length > 0)
            {
                GameObject root = PrefabUtility.LoadPrefabContents(prefabs[i]);
                if (root)
                {
                    TextMeshProUGUI[] list = root.GetComponentsInChildren<TextMeshProUGUI>(true);
                    for (int j = 0; j < list.Length; j++)
                    {
                        list[j].fontStyle = FontStyles.Bold;
                    }
                }
                PrefabUtility.SaveAsPrefabAsset(root, prefabs[i], out bool success);
            }
        }
    }
}