AvalonEdit中的BraceFolding

<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:avalonedit="http://icsharpcode.net/sharpdevelop/avalonedit"
        x:Class="AvalonEditBraceFolding.MainWindow"
        Title="AvalonEdit Brace Folding Example" Height="450" Width="800">
    <Grid>
        <avalonedit:TextEditor Name="textEditor" />
    </Grid>
</Window>

using System.Windows;
using ICSharpCode.AvalonEdit;
using ICSharpCode.AvalonEdit.Folding;
using ICSharpCode.AvalonEdit.Highlighting;

namespace AvalonEditBraceFolding
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();

            // 设置语法高亮
            textEditor.SyntaxHighlighting = HighlightingManager.Instance.GetDefinition("C#");

            // 初始化折叠管理器
            var foldingManager = FoldingManager.Install(textEditor.TextArea);

            // 创建并添加大括号折叠策略
            var braceFoldingStrategy = new BraceFoldingStrategy();
            braceFoldingStrategy.UpdateFoldings(foldingManager, textEditor.Document);
        }
    }
}