NppMarkdownRenderer/MarkdownRenderer/MarkdownRendererDebugSupport.cs

using CefSharpWrap;
using CefSharpWrap.AceEditorWrap;

namespace MarkdownRenderer
{
#if DEBUG

    public static class MarkdownRendererDebugSupport
    {
        public static string MrResourceDir = $@"..\..\{typeof(MarkdownRendererDebugSupport).Namespace}\Resources\";
    }

#endif
}