如何使用TextEditor.setDecorations()在VSCode中动态更改栏图标

const vscode = require('vscode');

function activate(context) {
    let disposable = vscode.commands.registerCommand('extension.highlight', () => {
        // 获取当前活动的文本编辑器
        const editor = vscode.window.activeTextEditor;
        if (!editor) {
            return;
        }

        // 创建一个装饰类型，这里使用了一个图标作为装饰
        const decorationType = vscode.window.createTextEditorDecorationType({
            gutterIconPath: 'path/to/icon.png', // 图标路径
            gutterIconSize: 'contain' // 图标大小
        });

        // 定义要装饰的文本范围
        const range = new vscode.Range(new vscode.Position(0, 0), new vscode.Position(0, 10));

        // 创建装饰数组
        const decorations = [vscode.window.createTextEditorDecorationType(range)];

        // 应用装饰到编辑器
        editor.setDecorations(decorationType, decorations);
    });

    context.subscriptions.push(disposable);
}

exports.activate = activate;