ZoneBuilder/Source/Core/Config/ScriptDocumentSettings.cs

using System.Collections.Generic;

namespace CodeImp.DoomBuilder.Config
{
    internal struct ScriptDocumentSettings
    {
        public Dictionary<int, HashSet<int>> FoldLevels; // <fold level, line numbers>
        public int CaretPosition;
        public int FirstVisibleLine;
        public string Filename;
        public bool IsActiveTab;
        public long Hash;
    }
}