Cleaned up the project a bit and updated to ImGui 1.91.5

Author: JunaMeinhold

Hexa.NET.ImGui.Widgets/Dialogs/FileDialogBase.cs

@@ -2,6 +2,7 @@
 {
     using Hexa.NET.ImGui;
     using Hexa.NET.ImGui.Widgets;
+    using Hexa.NET.ImGui.Widgets.IO;
     using Hexa.NET.ImGui.Widgets.Text;
     using System.Diagnostics;
     using System.IO;

Hexa.NET.ImGui.Widgets/Dialogs/FileSystemHelper.cs

@@ -1,6 +1,7 @@
 namespace Hexa.NET.ImGui.Widgets.Dialogs
 {
     using Hexa.NET.ImGui.Widgets.Extensions;
+    using Hexa.NET.ImGui.Widgets.IO;
     using System;
     using System.Collections.Generic;
     using System.IO;
@@ -214,7 +215,7 @@ public static IEnumerable<FileSystemItem> Refresh(string folder, RefreshFlags re
             int id = 0;
             bool emitFolders = (refreshFlags & RefreshFlags.Folders) != 0;
             bool emitFiles = (refreshFlags & RefreshFlags.Files) != 0;
-            foreach (var metadata in FileUtilities.EnumerateEntries(folder, searchOptions.Pattern, option))
+            foreach (var metadata in FileUtils.EnumerateEntries(folder, searchOptions.Pattern, option))
             {
                 var flags = metadata.Attributes;
                 var isDir = (flags & FileAttributes.Directory) != 0;
@@ -273,7 +274,7 @@ public static List<FileSystemItem> GetFileSystemEntries(string folder, RefreshFl
 
             try
             {
-                foreach (var metadata in FileUtilities.EnumerateEntries(folder, string.Empty, SearchOption.TopDirectoryOnly))
+                foreach (var metadata in FileUtils.EnumerateEntries(folder, string.Empty, SearchOption.TopDirectoryOnly))
                 {
                     var flags = metadata.Attributes;
                     if ((flags & FileAttributes.System) != 0)

Hexa.NET.ImGui.Widgets/Dialogs/FileSystemItem.cs

@@ -7,6 +7,7 @@
     using System.Runtime.Versioning;
     using System.Security.AccessControl;
     using System.Text.Json;
+    using Hexa.NET.ImGui.Widgets.IO;
 
     public struct FileSystemItem : IEquatable<FileSystemItem>, IFileSystemItem
     {
@@ -29,7 +30,7 @@ public FileSystemItem(string path, string icon, string name, FileSystemItemFlags
 
             if (IsFile)
             {
-                size = path.TryReturn(FileUtilities.GetFileSize);
+                size = path.TryReturn(FileUtils.GetFileSize);
                 type = DetermineFileType(System.IO.Path.GetExtension(path.AsSpan()));
             }
             else
@@ -67,7 +68,7 @@ public FileSystemItem(string path, string icon, FileSystemItemFlags flags)
             dateModified = path.TryReturn(File.GetLastWriteTime);
             if (IsFile)
             {
-                size = path.TryReturn(FileUtilities.GetFileSize);
+                size = path.TryReturn(FileUtils.GetFileSize);
                 type = DetermineFileType(System.IO.Path.GetExtension(path.AsSpan()));
             }
             else