Json themes

FModel/Extensions/AvalonExtensions.cs

@@ -1,11 +1,19 @@
 using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Xml;
+using FModel.Extensions.Themes;
 using ICSharpCode.AvalonEdit.Highlighting;
 using ICSharpCode.AvalonEdit.Highlighting.Xshd;
 
 namespace FModel.Extensions;
 
+public sealed record HighlightColor
+(
+    string Foreground,
+    bool Bold = false,
+    bool Italic = false
+);
+
 public static class AvalonExtensions
 {
     private static readonly IHighlightingDefinition _jsonHighlighter = LoadHighlighter("Json.xshd");
@@ -53,6 +61,7 @@ public static class AvalonExtensions
             case "po":
                 return null;
             default:
+                _jsonHighlighter.ApplyJsonTheme(Settings.UserSettings.Default.JsonHighlightTheme);
                 return _jsonHighlighter;
         }
     }

FModel/Extensions/Themes/HighlightingThemeExtensions.cs

@@ -0,0 +1,34 @@
+using System.Windows;
+using System.Windows.Media;
+using ICSharpCode.AvalonEdit.Highlighting;
+using static FModel.Extensions.AvalonExtensions;
+using static FModel.Extensions.Themes.JsonHighlightThemes;
+
+namespace FModel.Extensions.Themes;
+
+public static class HighlightingThemeExtensions
+{
+    public static void ApplyJsonTheme(this IHighlightingDefinition highlighter, EJsonHighlightTheme theme)
+    {
+        var palette = Get(theme);
+
+        Apply(highlighter, "FieldName", palette.FieldName);
+        Apply(highlighter, "String", palette.String);
+        Apply(highlighter, "Number", palette.Number);
+        Apply(highlighter, "Bool", palette.Bool);
+        Apply(highlighter, "Null", palette.Null);
+        Apply(highlighter, "Punctuation", palette.Punctuation);
+        Apply(highlighter, "Escape", palette.Escape);
+    }
+
+    private static void Apply(IHighlightingDefinition highlighter, string name, HighlightColor color)
+    {
+        var namedColor = highlighter.GetNamedColor(name);
+        if (namedColor is null)
+            return;
+
+        namedColor.Foreground = new SimpleHighlightingBrush((Color) ColorConverter.ConvertFromString(color.Foreground));
+        namedColor.FontWeight = color.Bold ? FontWeights.Bold : null;
+        namedColor.FontStyle = color.Italic ? FontStyles.Italic : null;
+    }
+}

FModel/Extensions/Themes/JsonHighlightThemes.cs

@@ -0,0 +1,203 @@
+using System.ComponentModel;
+
+namespace FModel.Extensions.Themes;
+
+public enum EJsonHighlightTheme
+{
+    [Description("Default")]
+    Default,
+    [Description("Mint Lavender")]
+    MintLavender,
+    [Description("Soft Blue")]
+    SoftBlueGreen,
+    [Description("Purple Cyan")]
+    PurpleCyan,
+    [Description("Neutral Warm")]
+    NeutralWarm,
+    [Description("Nord")]
+    Nord,
+    [Description("Mocha")]
+    Mocha,
+    [Description("Tokyo Night")]
+    TokyoNight,
+    [Description("One Dark")]
+    OneDark,
+    [Description("Gruvbox Dark")]
+    GruvboxDark,
+    [Description("Rosé Pine")]
+    RosePine,
+    [Description("Monokai")]
+    Monokai,
+    [Description("Oceanic")]
+    Oceanic,
+    [Description("Forest")]
+    Forest,
+    [Description("Amber")]
+    Amber,
+    [Description("Iceberg")]
+    Iceberg
+}
+
+public static class JsonHighlightThemes
+{
+    public sealed record JsonHighlightPalette(
+        HighlightColor FieldName,
+        HighlightColor String,
+        HighlightColor Number,
+        HighlightColor Bool,
+        HighlightColor Null,
+        HighlightColor Punctuation,
+        HighlightColor Escape
+    );
+
+    public static JsonHighlightPalette Get(EJsonHighlightTheme theme) => theme switch
+    {
+        EJsonHighlightTheme.MintLavender => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#CBA6F7"),
+            String: new HighlightColor("#8FE3CF"),
+            Number: new HighlightColor("#FFD166"),
+            Bool: new HighlightColor("#FF9CAC", Bold: true),
+            Null: new HighlightColor("#A7B0C0", Italic: true),
+            Punctuation: new HighlightColor("#D7DEE9"),
+            Escape: new HighlightColor("#5DD9C1", Bold: true)
+        ),
+        EJsonHighlightTheme.SoftBlueGreen => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#7CC7FF"),
+            String: new HighlightColor("#A6E3A1"),
+            Number: new HighlightColor("#FFA36C"),
+            Bool: new HighlightColor("#FF6B8A", Bold: true),
+            Null: new HighlightColor("#8FA3BF", Italic: true),
+            Punctuation: new HighlightColor("#C7D0DD"),
+            Escape: new HighlightColor("#66E3D4", Bold: true)
+        ),
+        EJsonHighlightTheme.PurpleCyan => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#BD93F9"),
+            String: new HighlightColor("#7EE7F2"),
+            Number: new HighlightColor("#FFB86C"),
+            Bool: new HighlightColor("#FF6B8B", Bold: true),
+            Null: new HighlightColor("#9AA7B8", Italic: true),
+            Punctuation: new HighlightColor("#CBD5E1"),
+            Escape: new HighlightColor("#5DE4C7", Bold: true)
+        ),
+
+        EJsonHighlightTheme.NeutralWarm => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#F8C291"),
+            String: new HighlightColor("#A3E635"),
+            Number: new HighlightColor("#FB923C"),
+            Bool: new HighlightColor("#F87171", Bold: true),
+            Null: new HighlightColor("#9CA3AF", Italic: true),
+            Punctuation: new HighlightColor("#D1D5DB"),
+            Escape: new HighlightColor("#67E8F9", Bold: true)
+        ),
+
+        EJsonHighlightTheme.Nord => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#88C0D0"),
+            String: new HighlightColor("#A3BE8C"),
+            Number: new HighlightColor("#D08770"),
+            Bool: new HighlightColor("#BF616A", Bold: true),
+            Null: new HighlightColor("#81A1C1", Italic: true),
+            Punctuation: new HighlightColor("#D8DEE9"),
+            Escape: new HighlightColor("#8FBCBB", Bold: true)
+        ),
+        EJsonHighlightTheme.Default => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#FFCB6B"),
+            String: new HighlightColor("#C3E88D"),
+            Number: new HighlightColor("#F78C6C"),
+            Bool: new HighlightColor("#61AFEF", Bold: true),
+            Null: new HighlightColor("#7F848E", Italic: true),
+            Punctuation: new HighlightColor("#89DDFF"),
+            Escape: new HighlightColor("#4DD0E1", Bold: true)
+        ),
+        EJsonHighlightTheme.Mocha => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#CBA6F7"),
+            String: new HighlightColor("#A6E3A1"),
+            Number: new HighlightColor("#FAB387"),
+            Bool: new HighlightColor("#F38BA8", Bold: true),
+            Null: new HighlightColor("#9399B2", Italic: true),
+            Punctuation: new HighlightColor("#CDD6F4"),
+            Escape: new HighlightColor("#94E2D5", Bold: true)
+        ),
+        EJsonHighlightTheme.TokyoNight => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#7AA2F7"),
+            String: new HighlightColor("#9ECE6A"),
+            Number: new HighlightColor("#FF9E64"),
+            Bool: new HighlightColor("#F7768E", Bold: true),
+            Null: new HighlightColor("#565F89", Italic: true),
+            Punctuation: new HighlightColor("#A9B1D6"),
+            Escape: new HighlightColor("#7DCFFF", Bold: true)
+        ),
+        EJsonHighlightTheme.OneDark => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#E5C07B"),
+            String: new HighlightColor("#98C379"),
+            Number: new HighlightColor("#D19A66"),
+            Bool: new HighlightColor("#61AFEF", Bold: true),
+            Null: new HighlightColor("#5C6370", Italic: true),
+            Punctuation: new HighlightColor("#ABB2BF"),
+            Escape: new HighlightColor("#56B6C2", Bold: true)
+        ),
+        EJsonHighlightTheme.GruvboxDark => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#FABD2F"),
+            String: new HighlightColor("#B8BB26"),
+            Number: new HighlightColor("#FE8019"),
+            Bool: new HighlightColor("#FB4934", Bold: true),
+            Null: new HighlightColor("#928374", Italic: true),
+            Punctuation: new HighlightColor("#EBDBB2"),
+            Escape: new HighlightColor("#8EC07C", Bold: true)
+        ),
+        EJsonHighlightTheme.RosePine => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#C4A7E7"),
+            String: new HighlightColor("#9CCFD8"),
+            Number: new HighlightColor("#F6C177"),
+            Bool: new HighlightColor("#EB6F92", Bold: true),
+            Null: new HighlightColor("#6E6A86", Italic: true),
+            Punctuation: new HighlightColor("#E0DEF4"),
+            Escape: new HighlightColor("#31748F", Bold: true)
+        ),
+        EJsonHighlightTheme.Monokai => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#A6E22E"),
+            String: new HighlightColor("#E6DB74"),
+            Number: new HighlightColor("#AE81FF"),
+            Bool: new HighlightColor("#F92672", Bold: true),
+            Null: new HighlightColor("#75715E", Italic: true),
+            Punctuation: new HighlightColor("#F8F8F2"),
+            Escape: new HighlightColor("#66D9EF", Bold: true)
+        ),
+        EJsonHighlightTheme.Oceanic => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#5FB3B3"),
+            String: new HighlightColor("#99C794"),
+            Number: new HighlightColor("#F99157"),
+            Bool: new HighlightColor("#EC5F67", Bold: true),
+            Null: new HighlightColor("#65737E", Italic: true),
+            Punctuation: new HighlightColor("#D8DEE9"),
+            Escape: new HighlightColor("#6699CC", Bold: true)
+        ),
+        EJsonHighlightTheme.Forest => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#86EFAC"),
+            String: new HighlightColor("#B4D455"),
+            Number: new HighlightColor("#FACC15"),
+            Bool: new HighlightColor("#FB7185", Bold: true),
+            Null: new HighlightColor("#6B7280", Italic: true),
+            Punctuation: new HighlightColor("#D1FAE5"),
+            Escape: new HighlightColor("#34D399", Bold: true)
+        ),
+        EJsonHighlightTheme.Amber => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#FBBF24"),
+            String: new HighlightColor("#D9F99D"),
+            Number: new HighlightColor("#FDBA74"),
+            Bool: new HighlightColor("#F87171", Bold: true),
+            Null: new HighlightColor("#A8A29E", Italic: true),
+            Punctuation: new HighlightColor("#FDE68A"),
+            Escape: new HighlightColor("#67E8F9", Bold: true)
+        ),
+        EJsonHighlightTheme.Iceberg => new JsonHighlightPalette(
+            FieldName: new HighlightColor("#84A0C6"),
+            String: new HighlightColor("#B4BE82"),
+            Number: new HighlightColor("#E2A478"),
+            Bool: new HighlightColor("#E27878", Bold: true),
+            Null: new HighlightColor("#6B7089", Italic: true),
+            Punctuation: new HighlightColor("#D2D4DE"),
+            Escape: new HighlightColor("#89B8C2", Bold: true)
+        ),
+        _ => Get(EJsonHighlightTheme.Default)
+    };
+}

FModel/Settings/UserSettings.cs

@@ -5,13 +5,14 @@ using System.Windows;
 using System.Windows.Input;
 using CUE4Parse.UE4.Assets.Exports.Material;
 using CUE4Parse.UE4.Assets.Exports.Nanite;
+using CUE4Parse.UE4.Lua.unluac;
 using CUE4Parse.UE4.Versions;
 using CUE4Parse_Conversion;
 using CUE4Parse_Conversion.Animations;
 using CUE4Parse_Conversion.Meshes;
 using CUE4Parse_Conversion.Textures;
 using CUE4Parse_Conversion.UEFormat.Enums;
-using CUE4Parse.UE4.Lua.unluac;
+using FModel.Extensions.Themes;
 using FModel.Framework;
 using FModel.ViewModels;
 using FModel.ViewModels.ApiEndpoints.Models;
@@ -311,6 +312,13 @@ namespace FModel.Settings
             }
         }
 
+        private EJsonHighlightTheme _jsonHighlightTheme;
+        public EJsonHighlightTheme JsonHighlightTheme
+        {
+            get => _jsonHighlightTheme;
+            set => SetProperty(ref _jsonHighlightTheme, value);
+        }
+
         private IDictionary<string, DirectorySettings> _perDirectory = new Dictionary<string, DirectorySettings>();
         public IDictionary<string, DirectorySettings> PerDirectory
         {

FModel/ViewModels/SettingsViewModel.cs

@@ -10,9 +10,12 @@ using CUE4Parse.UE4.Versions;
 using CUE4Parse_Conversion.Meshes;
 using CUE4Parse_Conversion.Textures;
 using CUE4Parse_Conversion.UEFormat.Enums;
+using FModel.Extensions;
+using FModel.Extensions.Themes;
 using FModel.Framework;
 using FModel.Services;
 using FModel.Settings;
+using ICSharpCode.AvalonEdit.Highlighting;
 
 namespace FModel.ViewModels;
 
@@ -165,6 +168,13 @@ public class SettingsViewModel : ViewModel
         set => SetProperty(ref _selectedTextureExportFormat, value);
     }
 
+    private EJsonHighlightTheme _selectedJsonHighlightTheme;
+    public EJsonHighlightTheme SelectedJsonHighlightTheme
+    {
+        get => _selectedJsonHighlightTheme;
+        set => SetProperty(ref _selectedJsonHighlightTheme, value);
+    }
+
     private ulong _criwareDecryptionKey;
     public ulong CriwareDecryptionKey
     {
@@ -196,6 +206,7 @@ public class SettingsViewModel : ViewModel
     public ReadOnlyObservableCollection<EMaterialFormat> MaterialExportFormats { get; private set; }
     public ReadOnlyObservableCollection<ETextureFormat> TextureExportFormats { get; private set; }
     public ReadOnlyObservableCollection<ETexturePlatform> Platforms { get; private set; }
+    public ReadOnlyObservableCollection<EJsonHighlightTheme> JsonHighlightThemes { get; private set; }
 
     private string _outputSnapshot;
     private string _rawDataSnapshot;
@@ -220,6 +231,7 @@ public class SettingsViewModel : ViewModel
     private ENaniteMeshFormat _naniteMeshExportFormatSnapshot;
     private EMaterialFormat _materialExportFormatSnapshot;
     private ETextureFormat _textureExportFormatSnapshot;
+    private EJsonHighlightTheme _jsonHighlightThemeSnapshot;
 
     private bool _mappingsUpdate = false;
 
@@ -264,6 +276,7 @@ public class SettingsViewModel : ViewModel
         _naniteMeshExportFormatSnapshot = UserSettings.Default.NaniteMeshExportFormat;
         _materialExportFormatSnapshot = UserSettings.Default.MaterialExportFormat;
         _textureExportFormatSnapshot = UserSettings.Default.TextureExportFormat;
+        _jsonHighlightThemeSnapshot = UserSettings.Default.JsonHighlightTheme;
 
         SelectedUePlatform = _uePlatformSnapshot;
         SelectedUeGame = _ueGameSnapshot;
@@ -282,6 +295,7 @@ public class SettingsViewModel : ViewModel
         SelectedTextureExportFormat = _textureExportFormatSnapshot;
         CriwareDecryptionKey = _criwareDecryptionKey;
         UnluacOpcodeMap = _unluacOpcodeMap;
+        SelectedJsonHighlightTheme = _jsonHighlightThemeSnapshot;
         SelectedAesReload = UserSettings.Default.AesReload;
         SelectedDiscordRpc = UserSettings.Default.DiscordRpc;
 
@@ -299,6 +313,7 @@ public class SettingsViewModel : ViewModel
         MaterialExportFormats = new ReadOnlyObservableCollection<EMaterialFormat>(new ObservableCollection<EMaterialFormat>(EnumerateMaterialExportFormat()));
         TextureExportFormats = new ReadOnlyObservableCollection<ETextureFormat>(new ObservableCollection<ETextureFormat>(EnumerateTextureExportFormat()));
         Platforms = new ReadOnlyObservableCollection<ETexturePlatform>(new ObservableCollection<ETexturePlatform>(EnumerateUePlatforms()));
+        JsonHighlightThemes = new ReadOnlyObservableCollection<EJsonHighlightTheme>(new ObservableCollection<EJsonHighlightTheme>(EnumerateJsonHighlightThemes()));
     }
 
     public bool Save(out List<SettingsOut> whatShouldIDo)
@@ -337,6 +352,7 @@ public class SettingsViewModel : ViewModel
         UserSettings.Default.TextureExportFormat = SelectedTextureExportFormat;
         UserSettings.Default.AesReload = SelectedAesReload;
         UserSettings.Default.DiscordRpc = SelectedDiscordRpc;
+        UserSettings.Default.JsonHighlightTheme = SelectedJsonHighlightTheme;
 
         if (SelectedDiscordRpc == EDiscordRpc.Never)
             _discordHandler.Shutdown();
@@ -362,4 +378,5 @@ public class SettingsViewModel : ViewModel
     private IEnumerable<EMaterialFormat> EnumerateMaterialExportFormat() => Enum.GetValues<EMaterialFormat>();
     private IEnumerable<ETextureFormat> EnumerateTextureExportFormat() => Enum.GetValues<ETextureFormat>();
     private IEnumerable<ETexturePlatform> EnumerateUePlatforms() => Enum.GetValues<ETexturePlatform>();
+    private IEnumerable<EJsonHighlightTheme> EnumerateJsonHighlightThemes() => Enum.GetValues<EJsonHighlightTheme>();
 }

FModel/Views/Resources/Icons.xaml

@@ -102,7 +102,8 @@
     <Geometry x:Key="SQLIcon">M231.822 132.778c1.2-5.152 6.352-8.357 11.505-7.158 5.153 1.2 8.357 6.352 7.158 11.505l-20.773 88.972c-1.199 5.153-6.352 8.358-11.504 7.158-5.153-1.199-8.358-6.352-7.158-11.505l20.772-88.972zM21.123 259.247h16.714V52.395C37.837 23.601 61.438 0 90.232 0h230.505a7.998 7.998 0 016.39 3.183l96.876 104.809a7.937 7.937 0 012.118 5.411h.041v145.844h16.714c11.618 0 21.124 9.525 21.124 21.124v163.863c0 11.599-9.526 21.124-21.124 21.124h-17.058c-3.001 25.877-25.473 46.505-52.051 46.505H90.232c-26.72 0-49.082-20.526-52.055-46.505H21.123C9.526 465.358 0 455.853 0 444.234V280.371c0-11.619 9.506-21.124 21.123-21.124zm32.731 0h356.292V136.525h-32.219v-.033h-.124c-19.111-.302-34.068-5.373-44.736-14.486-11.073-9.458-17.282-22.969-18.52-39.763l-.075-1.098V16.016H90.232c-20.032 0-36.378 16.346-36.378 36.379v206.852zm355.795 206.111H54.344c2.862 17.157 17.981 30.488 35.888 30.488h283.535c17.803 0 32.993-13.394 35.882-30.488zM330.467 30.272V81.11c.913 12.412 5.265 22.192 12.97 28.775 7.822 6.682 19.34 10.418 34.49 10.676v-.03h32.219v-4.052l-79.679-86.207zM199.303 204.095c3.972 3.477 4.377 9.521.9 13.493-3.478 3.973-9.521 4.377-13.494.9l-36.354-31.854c-3.972-3.477-4.377-9.521-.9-13.493.295-.336.606-.644.933-.927l36.321-31.826c3.973-3.478 10.016-3.073 13.494.899 3.477 3.973 3.072 10.016-.9 13.494l-28.14 24.656 28.14 24.658zm77.99 14.393c-3.972 3.477-10.016 3.073-13.493-.9-3.478-3.972-3.073-10.016.899-13.493l28.14-24.658-28.14-24.656c-3.972-3.478-4.377-9.521-.899-13.494 3.477-3.972 9.521-4.377 13.493-.899l36.318 31.826c.328.283.639.591.933.927 3.477 3.972 3.073 10.016-.899 13.493l-36.352 31.854zM120.405 400.89l3.805-19.455c8.333 2.083 15.827 3.123 22.484 3.123 6.66 0 12.024-.27 16.101-.815v-9.755l-12.228-1.086c-11.051-.999-18.635-3.648-22.759-7.951-4.121-4.302-6.181-10.665-6.181-19.089 0-11.592 2.514-19.565 7.54-23.911 5.029-4.35 13.565-6.523 25.612-6.523 12.047 0 22.915 1.134 32.61 3.398l-3.398 18.978c-8.423-1.358-15.171-2.038-20.244-2.038s-9.375.226-12.908.68v9.416l9.783.952c11.865 1.177 20.063 4.008 24.591 8.492 4.531 4.484 6.795 10.71 6.795 18.682 0 5.706-.77 10.528-2.311 14.47-1.541 3.94-3.373 6.927-5.502 8.966-2.129 2.038-5.141 3.601-9.037 4.687-3.892 1.087-7.312 1.745-10.255 1.97-2.944.228-6.864.341-11.755.341-11.775 0-22.688-1.177-32.743-3.532zm128.036-1.631l-11.548 3.125c-15.219 0-25.414-3.926-30.707-11.684-2.674-3.923-4.621-8.266-5.708-13.111-1.087-4.844-1.628-10.712-1.628-17.595 0-15.491 2.899-26.789 8.695-33.9 5.797-7.109 16.212-10.666 31.249-10.666 15.036 0 25.498 3.579 31.386 10.734 5.887 7.156 8.83 18.432 8.83 33.832 0 11.502-2.399 20.786-7.199 27.851l9.782 5.708-7.067 15.623-26.085-4.754v-5.163zm-20.382-18.072h11.279c3.714 0 6.407-.429 8.083-1.29 1.675-.861 2.514-2.83 2.514-5.909v-35.325h-11.414c-3.62 0-6.272.429-7.947 1.29-1.675.861-2.515 2.834-2.515 5.909v35.325zm115.536 21.197h-54.349v-84.917h27.175v63.179h27.174v21.738z</Geometry>
     <Geometry x:Key="PythonIcon">M19.14,7.5A2.86,2.86 0 0,1 22,10.36V14.14A2.86,2.86 0 0,1 19.14,17H12C12,17.39 12.32,17.96 12.71,17.96H17V19.64A2.86,2.86 0 0,1 14.14,22.5H9.86A2.86,2.86 0 0,1 7,19.64V15.89C7,14.31 8.28,13.04 9.86,13.04H15.11C16.69,13.04 17.96,11.76 17.96,10.18V7.5H19.14M14.86,19.29C14.46,19.29 14.14,19.59 14.14,20.18C14.14,20.77 14.46,20.89 14.86,20.89A0.71,0.71 0 0,0 15.57,20.18C15.57,19.59 15.25,19.29 14.86,19.29M4.86,17.5C3.28,17.5 2,16.22 2,14.64V10.86C2,9.28 3.28,8 4.86,8H12C12,7.61 11.68,7.04 11.29,7.04H7V5.36C7,3.78 8.28,2.5 9.86,2.5H14.14C15.72,2.5 17,3.78 17,5.36V9.11C17,10.69 15.72,11.96 14.14,11.96H8.89C7.31,11.96 6.04,13.24 6.04,14.82V17.5H4.86M9.14,5.71C9.54,5.71 9.86,5.41 9.86,4.82C9.86,4.23 9.54,4.11 9.14,4.11C8.75,4.11 8.43,4.23 8.43,4.82C8.43,5.41 8.75,5.71 9.14,5.71Z</Geometry>
     <Geometry x:Key="CSharpIcon">M7878 15350 c-162 -15 -335 -63 -471 -131 -146 -74 -5492 -3082 -5567 -3133 -41 -28 -120 -96 -175 -151 -189 -189 -307 -411 -362 -682 -17 -84 -18 -245 -18 -3253 0 -3008 1 -3169 18 -3253 50 -249 159 -466 323 -645 64 -71 188 -173 269 -224 102 -64 5469 -3075 5535 -3106 367 -170 814 -166 1165 10 75 38 5370 3012 5482 3079 326 196 543 505 620 886 17 84 18 245 18 3253 0 3008 -1 3169 -18 3253 -55 271 -173 493 -362 682 -55 55 -134 123 -175 151 -75 51 -5421 3059 -5568 3133 -203 102 -479 152 -714 131z m591 -3534 c526 -70 1018 -235 1456 -489 298 -172 642 -446 866 -689 117 -126 259 -298 259 -312 -1 -6 -301 -184 -667 -396 -366 -212 -680 -393 -697 -403 l-31 -18 -85 82 c-583 568 -1404 778 -2184 559 -501 -141 -952 -471 -1245 -910 -249 -373 -374 -786 -374 -1240 0 -372 82 -709 250 -1030 337 -644 947 -1075 1678 -1185 133 -21 439 -23 570 -6 499 66 958 288 1304 631 l84 82 32 -18 c892 -514 1364 -791 1365 -800 1 -32 -300 -365 -462 -511 -583 -528 -1275 -856 -2043 -967 -200 -29 -382 -39 -638 -33 -277 6 -411 20 -672 72 -1512 301 -2719 1521 -3009 3040 -52 276 -61 378 -61 725 0 355 9 453 66 747 255 1307 1201 2410 2461 2867 312 113 669 190 1018 220 118 10 641 -2 759 -18z m3371 -2536 l0 -320 320 0 320 0 0 320 0 320 320 0 320 0 0 -320 0 -320 320 0 320 0 0 -320 0 -320 -320 0 -320 0 0 -320 0 -320 320 0 320 0 0 -320 0 -320 -320 0 -320 0 0 -320 0 -320 -320 0 -320 0 0 320 0 320 -320 0 -320 0 0 -320 0 -320 -320 0 -320 0 0 320 0 320 -320 0 -320 0 0 320 0 320 320 0 320 0 0 320 0 320 -320 0 -320 0 0 320 0 320 320 0 320 0 0 320 0 320 320 0 320 0 0 -320z M11840 8000 l0 -320 320 0 320 0 0 320 0 320 -320 0 -320 0 0 -320z</Geometry>
-
+    <Geometry x:Key="ThemeIcon">M17.5,12A1.5,1.5 0 0,1 16,10.5A1.5,1.5 0 0,1 17.5,9A1.5,1.5 0 0,1 19,10.5A1.5,1.5 0 0,1 17.5,12M14.5,8A1.5,1.5 0 0,1 13,6.5A1.5,1.5 0 0,1 14.5,5A1.5,1.5 0 0,1 16,6.5A1.5,1.5 0 0,1 14.5,8M9.5,8A1.5,1.5 0 0,1 8,6.5A1.5,1.5 0 0,1 9.5,5A1.5,1.5 0 0,1 11,6.5A1.5,1.5 0 0,1 9.5,8M6.5,12A1.5,1.5 0 0,1 5,10.5A1.5,1.5 0 0,1 6.5,9A1.5,1.5 0 0,1 8,10.5A1.5,1.5 0 0,1 6.5,12M12,3A9,9 0 0,0 3,12A9,9 0 0,0 12,21A1.5,1.5 0 0,0 13.5,19.5C13.5,19.11 13.35,18.76 13.11,18.5C12.88,18.23 12.73,17.88 12.73,17.5A1.5,1.5 0 0,1 14.23,16H16A5,5 0 0,0 21,11C21,6.58 16.97,3 12,3Z</Geometry>
+    
     <!-- For specific games-->
     <Geometry x:Key="BorderlandsIcon">M13,9V3.5L18.5,9M6,2C4.89,2 4,2.89 4,4V20A2,2 0 0,0 6,22H18A2,2 0 0,0 20,20V8L14,2H6 ZM12,11A3,3 0 1,0 12,17A3,3 0 0,0 12,11 ZM12,12.5L14,16H13L12,14.5L11,16H10L12,12.5Z</Geometry>
     <Geometry x:Key="AionIcon">M609 180.1c-19.4 2.3-38.2 7.8-56.5 16.8-53.8 26.5-89.2 74.9-98.7 135.1-1.1 7-1.3 133.1-1.3 739 0 693.9.1 731 1.8 741.4 12.8 79.4 70.7 137.8 149.2 150.6 11.8 2 20.6 2 563.5 2s551.7 0 563.5-2c57.2-9.3 104-43 130.8-94.1 9.1-17.2 14.6-33.9 18.4-55.4 1.6-9.4 1.8-40.6 2-554l.3-544-268.2-268.2L1345.5 179l-364.5.1c-200.5.1-367.9.5-372 1m893 378.4L1747.5 804H1256V558.5c0-135 .1-245.5.3-245.5.1 0 110.7 110.5 245.7 245.5m-792.1 532c24.5 1.3 47 2.9 49.8 3.4 7.1 1.3 12.8 5.5 22.5 16.4 6.4 7.3 9.2 11.5 13.6 20.7 9.2 19.4 21.4 47.2 44.4 101.5 27.5 65.1 39.7 92.3 55.5 124 6.9 13.7 16.1 32.9 20.5 42.5 8.2 17.9 15.4 31.9 18.3 35.5 1.5 1.8 1.5-7.2.9-109-.6-108.7-.7-111.1-2.7-116.5-3.1-8.3-10-14.5-24.7-22-10.1-5.1-11.9-6.4-10.9-7.6 1.6-2 5.8-1.8 21.3 1.1 19.3 3.6 39.1 4.5 97.7 4.5 42.1 0 51.9.3 53.4 1.4 1.8 1.3 1.8 1.4-.1 1.9-1 .3-3.9.8-6.4 1.2s-8.5 1.7-13.5 3c-4.9 1.3-12.1 2.6-16 3-7.9.8-14.3 3.2-18 6.9l-2.5 2.5v123.7c0 121.8 0 123.8 2 125.9 1.4 1.5 2.1 4.1 2.6 9.2.8 8.1 2.2 10.1 12.6 17.2 9.3 6.5 9.3 6.5-26.7 7.3-17.6.4-45.3.7-61.5.5-29.2-.2-29.5-.2-29.8-2.3-.2-1.7.7-2.5 5.5-4.5 3.2-1.3 7.5-4.1 9.8-6.4 4.5-4.5 8.3-11 7.2-12.2-1.3-1.2-72.8-1.6-90.2-.5-13.5.9-16.2.8-17.5-.4-1.9-1.9-.9-2.7 8-6.4 9.8-4.1 11-5.2 11-11 0-3.9-3.7-13.2-22.3-56.1l-22.3-51.4-4.5-.6c-13.1-2-52.1-3.1-69.3-2-14.4.9-38.5 3.6-39.3 4.4-.1.1-5.6 13.5-12.3 29.7s-16 38.7-20.7 50c-7.4 17.9-8.5 21.1-8.1 25.1.6 5.6 3.9 10.3 10.2 14.3 4.8 3 5.8 5.1 2.9 5.8-1 .2-10.6 0-21.3-.5-21.7-.9-83.9-.2-108.4 1.3-22.1 1.4-22.5.3-1.7-5 17.9-4.6 33.3-9.6 42.4-13.7l7.7-3.6 6.9-13.1c3.8-7.2 14.2-27.5 23.1-45.2 17.9-35.6 19-38.9 15.5-47.9-1-2.7-1.4-5.6-1.1-7.1.4-1.5 8.1-10.1 17.5-19.8 9.2-9.4 17.6-18.6 18.5-20.4s6.4-15.7 12.2-30.8c5.7-15.1 17.9-46.7 27.1-70.2l16.6-42.7-9.3-18.2c-5.1-10-10.7-19.8-12.5-21.6-6-6.1-16.6-9.9-32-11.4-7.8-.8-8-.9-8.3-3.6s-.3-2.7 5.9-2.7c3.5 0 26.3 1.1 50.8 2.5m999.3 20.4c3 5.2 4.8 10.9 9.7 31 8.8 35.5 11.8 55.6 14.2 93.1 1.5 24.1.6 87-1.5 108-1.8 17.4-4.4 37.5-5.3 40.5-.3 1.3-.2 1.7.5 1 1.2-1.2 11.9-33.8 16.2-49.5 1.8-6.3 3.7-12.4 4.2-13.4 3.4-6.4 2.2 14.4-2 34.9-1.3 6.3-1.5 9.6-.9 10.7 2.1 3.3-9.4 55.8-18.3 83.3-5.5 17.2-15.6 42.7-18.1 45.9-1.1 1.5-2.6 2.3-3.4 1.9-.8-.3-5.7-6.9-10.9-14.7-17.4-26.2-33.3-45.2-60.7-72.1-16.4-16.1-29.1-27.5-45.6-41-4-3.2-7.5-6.5-7.8-7.3-1.2-3.2 5.5.3 19.9 10.4 8.1 5.8 15 10.3 15.2 10.2.4-.5-17.3-14.6-37.1-29.4-43.5-32.7-81.4-58.4-86.1-58.4-1.3 0-1.4 9.9-.8 86.7.4 61.2 1 87.5 1.8 89.3 1.4 3.1 7.5 7.2 14 9.5 6.9 2.4 7.6 3.2 4.6 5.5-2.4 1.9-5 2-74.2 2-45.3 0-71.8-.4-71.8-1 0-.9 3.2-1.9 12-3.9 9.2-2.1 22.3-6.2 26.9-8.6 7.6-3.8 8.9-8.7 10.1-38 1.3-29.8 2.5-203 1.5-217.8-.7-11.3-.9-12-3.8-15.3-1.6-1.9-4.3-4.2-6-5-5.1-2.7-24.7-6.3-42.9-7.9-9.7-.8-18.4-1.8-19.2-2.1-1.4-.5-2.2-2-1.3-2.6.3-.2 73.8-1.9 90.7-2.1 12.6-.2 13.9-.4 19.5-3 4.8-2.3 8.6-3.1 19.5-4.2 18.5-1.9 34.2-2.3 34.7-.9.3 1-2.3 4.6-10.9 14.7l-3.3 3.9-.3 20.2-.3 20.2 5.7 8c17.5 24.5 49.6 55.6 93.9 91 20 16.1 58.7 45.6 59.1 45.1.7-.7 6.5-38.1 8.5-55.7 3-25 3.3-66.8.6-84-2.5-16.2-9.6-43-11.4-43-.2 0-8.1 7.2-17.5 16.1-9.3 8.8-17.2 15.8-17.5 15.5s2.7-4.5 6.8-9.3c13-15.6 35.1-41.7 37.2-44.1 1.1-1.2 1.8-2.2 1.4-2.2-.3 0-16.9 17-36.8 37.7-37.3 38.8-41.5 43-42.6 41.9-.8-.8-4.1 3.1 54-63.3 28.4-32.6 51.7-59.6 51.7-59.9s-3.2 2.3-7 5.7c-14.3 12.9-15.9 13.8-7.5 4.4 16.1-18.1 32.8-35.6 33.9-35.2.6.2 2.8 3.2 4.8 6.6m-578.4 94.3c-.3.7-5 4.4-10.5 8.3-13.5 9.4-17.7 12.9-31.6 26.4-8.1 8-13.5 14.2-17.6 20.5-6.8 10.7-11.5 18.6-10.9 18.6.3 0 2-2.1 3.8-4.8 5.1-7.1 19.5-21.6 28.5-28.7 24.4-19.1 53.7-31.3 89-37.2 13.7-2.2 53.7-2.5 68.5-.5 45.5 6.4 82.4 22.6 109.1 48 26 24.7 40.4 54.7 45 93.7 1.7 14.2.6 42.3-2.1 54.9-8.5 39.6-25.4 68.8-53.5 92.6-15.5 13-29.1 20.9-45.7 26.5-18.4 6.1-35.4 7.7-56 5.3l-10.3-1.3 10.5-.6c11.4-.8 27.2-3.2 31.1-4.9 2.3-.9 2.2-1-.6-.5-15.1 2.4-38.9 3.2-48.9 1.5-11.5-1.9-10.1-4 6.3-9.9 6.2-2.3 15.4-6.2 20.4-8.8 56.5-29.2 84.7-97.9 69.1-168.3-11.5-51.5-43.4-85-89.3-93.6-11.4-2.1-32.9-2.2-44.2 0-40.6 7.7-70 34.9-84.5 78.1-5.8 17.5-7.7 31.8-7.1 54 .6 21.3 2.2 32.3 7.3 49.2 11.8 39 34.4 64.6 78.4 88.7 4.7 2.6 9.6 5.8 11 7.1 2.3 2.4 2.4 2.6.7 4.2-1.6 1.6-3.8 1.8-17 1.7-45.3-.2-82.1-18.2-112.6-55-4.2-5.1-9.6-12.4-12.1-16.2-2.5-3.9-4.9-7.1-5.4-7.1-.5-.1-.6 3.7-.3 8.5l.5 8.5-2.4-2.2c-3-2.8-10.5-17.2-14.3-27.7-7.2-19.5-12.1-46.9-12.1-67.8 0-30.8 5.7-56.3 18.5-81.9 16.2-32.6 43.1-58.4 79-75.7 10.3-4.9 13-5.7 12.3-3.6 M731 1231.2c-6.2 15.5-15.9 40.1-21.6 54.5-5.7 14.5-10.4 26.7-10.4 27.2 0 1.5 7.9 2 39 2.7 26.5.5 51.1-.3 52.6-1.8.6-.6-46.1-108.6-47.5-110.1-.5-.5-5.9 11.9-12.1 27.5</Geometry>

FModel/Views/Resources/Resources.xaml

@@ -121,8 +121,6 @@
                             Value="0 1" />
                     <Setter Property="Padding"
                             Value="7 5" />
-                    <Setter Property="Background"
-                            Value="{DynamicResource {x:Static adonisUi:Brushes.Layer0BackgroundBrush}}" />
                     <Setter Property="BorderBrush"
                             Value="Transparent" />
                     <Setter Property="BorderThickness"

FModel/Views/SettingsView.xaml

@@ -8,6 +8,7 @@
                              xmlns:adonisUi="clr-namespace:AdonisUI;assembly=AdonisUI"
                              xmlns:adonisControls="clr-namespace:AdonisUI.Controls;assembly=AdonisUI"
                              xmlns:adonisExtensions="clr-namespace:AdonisUI.Extensions;assembly=AdonisUI"
+                             xmlns:avalonEdit="http://icsharpcode.net/sharpdevelop/avalonedit"
                              WindowStartupLocation="CenterScreen" ResizeMode="NoResize" IconVisibility="Collapsed" SizeToContent="Height"
                              MinHeight="{Binding Source={x:Static SystemParameters.MaximizedPrimaryScreenHeight}, Converter={converters:RatioConverter}, ConverterParameter='0.10'}"
                              Width="{Binding Source={x:Static SystemParameters.MaximizedPrimaryScreenWidth}, Converter={converters:RatioConverter}, ConverterParameter='0.45'}"
@@ -611,7 +612,7 @@
                                             HotKey="{Binding NextAudio, Source={x:Static local:Settings.UserSettings.Default}, Mode=TwoWay}" />
                 </Grid>
             </DataTemplate>
-            <DataTemplate x:Key="unluacTemplate">
+            <DataTemplate x:Key="UnluacTemplate">
                 <Grid adonisExtensions:LayerExtension.Layer="2">
                     <Grid.RowDefinitions>
                         <RowDefinition Height="Auto" />
@@ -703,6 +704,65 @@
                          ToolTip="Paste a custom opcode map." />
                 </Grid>
             </DataTemplate>
+            <DataTemplate x:Key="ThemesTemplate">
+                <Grid adonisExtensions:LayerExtension.Layer="2">
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="Auto" />
+                        <RowDefinition Height="10" />
+                        <RowDefinition Height="Auto" />
+                        <RowDefinition Height="10" />
+                        <RowDefinition Height="*" />
+                    </Grid.RowDefinitions>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="Auto" />
+                        <ColumnDefinition Width="10" />
+                        <ColumnDefinition Width="*" />
+                    </Grid.ColumnDefinitions>
+                    <TextBlock Grid.Row="0"
+                               Grid.Column="0"
+                               Text="JSON Highlight Theme"
+                               VerticalAlignment="Center"
+                               Margin="0 0 0 5" />
+                    <ComboBox Grid.Row="0"
+                              Grid.Column="2"
+                              ItemsSource="{Binding SettingsView.JsonHighlightThemes}"
+                              SelectedItem="{Binding SettingsView.SelectedJsonHighlightTheme, Mode=TwoWay}"
+                              DataContext="{Binding DataContext, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type local:Views.SettingsView}}}"
+                              Margin="0 0 0 5"
+                              SelectionChanged="OnJsonHighlightThemeChanged"
+                              Tag="{Binding ElementName=JsonThemePreviewEditor}">
+                        <ComboBox.ItemTemplate>
+                            <DataTemplate>
+                                <TextBlock Text="{Binding Converter={x:Static converters:EnumToStringConverter.Instance}}" />
+                            </DataTemplate>
+                        </ComboBox.ItemTemplate>
+                    </ComboBox>
+                    <Separator Grid.Row="2"
+                               Grid.Column="0"
+                               Grid.ColumnSpan="3"
+                               Style="{StaticResource CustomSeparator}"
+                               Tag="PREVIEW" />
+                    <Border Grid.Row="4"
+                            Grid.Column="0"
+                            Grid.ColumnSpan="3"
+                            Padding="1"
+                            Background="{DynamicResource {x:Static adonisUi:Brushes.Layer1BackgroundBrush}}">
+                        <avalonEdit:TextEditor x:Name="JsonThemePreviewEditor"
+                                               Height="520"
+                                               FontFamily="Cascadia Mono, Consolas"
+                                               FontSize="13"
+                                               Padding="12"
+                                               ShowLineNumbers="True"
+                                               IsReadOnly="True"
+                                               WordWrap="False"
+                                               HorizontalScrollBarVisibility="Auto"
+                                               VerticalScrollBarVisibility="Auto"
+                                               Background="{DynamicResource {x:Static adonisUi:Brushes.Layer3BackgroundBrush}}"
+                                               Foreground="#DCDDE4"
+                                               Loaded="OnJsonThemePreviewLoaded" />
+                    </Border>
+                </Grid>
+            </DataTemplate>
         </ResourceDictionary>
     </adonisControls:AdonisWindow.Resources>
     <Grid>
@@ -780,7 +840,7 @@
                     </StackPanel>
                 </TreeViewItem.Header>
             </TreeViewItem>
-            <TreeViewItem Tag="unluacTemplate">
+            <TreeViewItem Tag="UnluacTemplate">
                 <TreeViewItem.Header>
                     <StackPanel Orientation="Horizontal">
                         <Viewbox Width="16" Height="16" HorizontalAlignment="Center" Margin="-20 4 7.5 4">
@@ -788,7 +848,7 @@
                                 <Path Fill="{DynamicResource {x:Static adonisUi:Brushes.AccentForegroundBrush}}" Data="{StaticResource LuaIcon}" />
                             </Canvas>
                         </Viewbox>
-                        <TextBlock Text="unluac" HorizontalAlignment="Left" VerticalAlignment="Center" />
+                        <TextBlock Text="Unluac" HorizontalAlignment="Left" VerticalAlignment="Center" />
                     </StackPanel>
                 </TreeViewItem.Header>
                 <TreeViewItem.Style>
@@ -802,6 +862,25 @@
                     </Style>
                 </TreeViewItem.Style>
             </TreeViewItem>
+            <TreeViewItem Tag="ThemesTemplate">
+                <TreeViewItem.Header>
+                    <StackPanel Orientation="Horizontal">
+                        <Viewbox Width="16"
+                                 Height="16"
+                                 HorizontalAlignment="Center"
+                                 Margin="-20 4 7.5 4">
+                            <Canvas Width="24"
+                                    Height="24">
+                                <Path Fill="{DynamicResource {x:Static adonisUi:Brushes.AccentForegroundBrush}}"
+                                      Data="{StaticResource ThemeIcon}" />
+                            </Canvas>
+                        </Viewbox>
+                        <TextBlock Text="Themes"
+                                   HorizontalAlignment="Left"
+                                   VerticalAlignment="Center" />
+                    </StackPanel>
+                </TreeViewItem.Header>
+            </TreeViewItem>
         </TreeView>
 
         <Grid Grid.Row="0" Grid.Column="1" Margin="{adonisUi:Space 1, 0.5}" HorizontalAlignment="Stretch">

FModel/Views/SettingsView.xaml.cs

@@ -7,10 +7,14 @@ using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Documents;
 using CUE4Parse.UE4.Lua.unluac;
+using FModel.Extensions;
+using FModel.Extensions.Themes;
+using FModel.Framework;
 using FModel.Services;
 using FModel.Settings;
 using FModel.ViewModels;
 using FModel.Views.Resources.Controls;
+using ICSharpCode.AvalonEdit;
 using Microsoft.Win32;
 using Ookii.Dialogs.Wpf;
 
@@ -19,6 +23,7 @@ namespace FModel.Views;
 public partial class SettingsView
 {
     private ApplicationViewModel _applicationView => ApplicationService.ApplicationView;
+    private SettingsViewModel _settingsView => _applicationView.SettingsView;
 
     public SettingsView()
     {
@@ -292,4 +297,64 @@ public partial class SettingsView
 
         UserSettings.Default.UnluacFlags = isChecked ? (current | flag) : (current & ~flag);
     }
+
+    private const string JsonThemePreviewText =
+    """
+    {
+      "title": "This is an example JSON",
+      "environment": "production",
+      "enabled": true,
+      "version": 4,
+      "scale": 0.92,
+      "features": {
+        "previewAssets": true,
+        "autoSave": false,
+        "maxRecentFiles": 12
+      },
+      "export": {
+        "rootDirectory": "C:\\Exports\\Assets",
+        "keepDirectoryStructure": true,
+        "formats": [
+          "json",
+          "png",
+          "wav"
+        ]
+      },
+      "paths": [
+        "/Game/Characters/Hero",
+        "/Game/UI/Widgets",
+        "/Game/Audio/Music"
+      ],
+      "metadata": {
+        "lastOpened": "2026-06-20T14:30:00Z",
+        "experimental": false,
+        "fallbackTheme": null,
+        "escapeExample": "Line one\nLine two\tTabbed",
+        "accentColor": "#FFC857"
+      }
+    }
+    """;
+
+    private void OnJsonThemePreviewLoaded(object sender, RoutedEventArgs e)
+    {
+        if (sender is not TextEditor editor)
+            return;
+
+        editor.SyntaxHighlighting = AvalonExtensions.HighlighterSelector("json");
+        editor.Text = JsonThemePreviewText;
+        ApplyJsonThemePreview(editor);
+    }
+
+    private void OnJsonHighlightThemeChanged(object sender, SelectionChangedEventArgs e)
+    {
+        if (sender is FrameworkElement { Tag: TextEditor editor })
+            Dispatcher.BeginInvoke(() => ApplyJsonThemePreview(editor));
+    }
+
+    private void ApplyJsonThemePreview(TextEditor editor)
+    {
+        editor.SyntaxHighlighting ??= AvalonExtensions.HighlighterSelector("json");
+        editor.SyntaxHighlighting.ApplyJsonTheme(_applicationView.SettingsView.SelectedJsonHighlightTheme);
+        editor.TextArea.TextView.Redraw();
+    }
 }