private static void SetupFileWatcher(string configFileName)
{
ConfigFileSystemWatcher?.Dispose();
if (!FileSys.File.Exists(configFileName))
{
return;
}
ConfigFileSystemWatcher = FileSys.CreateFileSystemWatcher(FileSys.Path.GetDirectoryName(configFileName));
ConfigFileSystemWatcher.Filter = FileSys.Path.GetFileName(configFileName);
ConfigFileSystemWatcher.NotifyFilter = NotifyFilters.LastWrite;
ConfigFileSystemWatcher.Changed += (_, _) => ConfigFileSystemWatcherOnChanged(configFileName);
ConfigFileSystemWatcher.EnableRaisingEvents = true;
}
