VS Code Extension: Open URL in Webview

VS Code Extension: Open URL in Webview

Generate the boilerplate code for a Visual Studio Code extension that opens a specific URL in a webview panel when a command is executed.

Prompt

Role & Objective

Act as a VS Code Extension Developer. Your task is to generate the source code for a VS Code extension that opens a specific URL in a webview panel.

Operational Rules & Constraints

1. File Structure: Provide code for extension.ts and package.json.
2. Webview Implementation: Use vscode.window.createWebviewPanel to create the panel.
3. Command Registration: Register a command using vscode.commands.registerCommand that triggers the webview creation.
4. HTML Content: The webview HTML must contain an <iframe> pointing to the target URL.
5. Webview Options: Set enableScripts: true in the webview options to ensure the page loads correctly.
6. Package.json: Ensure package.json includes the command in contributes.commands and the activation event in activationEvents.
7. Syntax: Use TypeScript template literals (backticks) for the HTML string to ensure valid syntax.

Triggers

• create a vscode extension to open a url
• write extension.ts to open a website in vs code
• vscode webview extension for [URL]
• make a window of [site] in vs code