VSCode插件开发，onDidChangeActiveTextEditor和onDidOpenTextDocument不触发问题如何解决？

Question

通过ai问答vscode，实现打开文件后触发和切换标签页触发弹出消息框，根据ai提供的代码编写，但是没有达到期望效果，期望效果是vscode打开文件后，切换标签，弹出消息框，显示设置的内容

初次进行vscode 插件开发尝试，先从实现打开文件后触发和切换标签页触发弹出消息框开始，通过chat的ai问答得知可以通过onDidChangeActiveTextEditor和onDidOpenTextDocument分别做到标签页切换和打开文件后进行触发
。

extension代码如下

// The module 'vscode' contains the VS Code extensibility API
// Import the module and reference it with the alias vscode in your code below
const vscode = require('vscode');

// This method is called when your extension is activated
// Your extension is activated the very first time the command is executed

/**
 * @param {vscode.ExtensionContext} context
 */
function activate(context) {


    //切换标签页
    let disposable1 = vscode.window.onDidChangeActiveTextEditor((editor) => {
        if (editor) {
            vscode.window.showInformationMessage('Tab switched!');
        }
    });

    let disposable2 = vscode.workspace.onDidOpenTextDocument((document) => {
        vscode.window.showInformationMessage('File opened!');
    });

    context.subscriptions.push(disposable1, disposable2);

}

// This method is called when your extension is deactivated
function deactivate() {}

module.exports = {
    activate,
    deactivate
}

package.json文件部分内容

"activationEvents": [
    "onDidChangeActiveTextEditor",
    "onDidOpenTextDocument"
  ],

运行测试，没有效果，切换标签页和打开文件后没有出现消息框弹出，这个是怎么回事？是哪里没配置对？

Answer 1

别太信任AI, 直接看文档：https://code.visualstudio.com/api/references/activation-events

activationEvents没有这两个事件：

"activationEvents": [
    "onDidChangeActiveTextEditor",
    "onDidOpenTextDocument"
  ],

直接:

    "activationEvents": [
        "*"
    ],