public override void Action(int instanceId, string pathName, string resourceFile)
{
// https://github.com/Unity-Technologies/UnityCsReference/blob/master/Editor/Mono/ProjectWindow/ProjectWindowUtil.cs#L146
// https://github.com/Unity-Technologies/UnityCsReference/blob/master/Editor/Mono/ProjectWindow/ProjectWindowUtil.cs#L473
string className = Path.GetFileNameWithoutExtension(pathName);
string code = generator.GenerateCode(className);
string fullPath = Path.GetFullPath(pathName);
File.WriteAllText(fullPath, code);
AssetDatabase.ImportAsset(pathName);
generator.genScript = AssetDatabase.LoadAssetAtPath <MonoScript>(pathName);
}
