[v1.4] feat: 支持 @unwrap

[cyfung1031]

文档说明

VM

https://violentmonkey.github.io/api/metadata-block/#unwrap

TM

https://www.tampermonkey.net/documentation.php?locale=en#meta:unwrap

相关历史

• Option to disable the injected code wrapping violentmonkey/violentmonkey#966.
• `// @inject-into script` violentmonkey/violentmonkey#1442
• feat: @unwrap meta key violentmonkey/violentmonkey#1443

简单说明

直接注入，不封装。不使用沙盒。不使用 GM 和 GM API
单纯是利用 脚本管理器 把一些JS代码注入到页面
（注：不跑脚本管理器流程。直接注入即执行。在 @run-at document-start 的设定下会比 @early-start 更优先。这也是其中一个 @unwrap 的价值）

Monaco Editor hint

测试用代码

// ==UserScript==
// @name         A Scriptlet for @unwrap test
// @namespace    none
// @version      2026-02-07
// @description  try to take over the world!
// @author       You
// @match        https://*/*?test_unwrap
// @grant        GM_setValue
// @require      https://cdn.jsdelivr.net/npm/jquery@3.6.0/dist/jquery.min.js#sha384-vtXRMe3mGCbOeY7l30aIg8H9p3GdeSe4IFlP6G8JMa7o7lXvnz3GFKzPxzJdPfGK
// @unwrap
// ==/UserScript==

var test_global_injection = "success"; 
// User can access the variable "test_global_injection" directly in DevTools

(function () {
    const results = {
        GM: {
            expected: "undefined",
            actual: typeof GM,
        },
        GM_setValue: {
            expected: "undefined",
            actual: typeof GM_setValue,
        },
        jQuery: {
            expected: "function",
            actual: typeof jQuery,
        },
    };

    console.group(
        "%c@unwrap Test",
        "color:#0aa;font-weight:bold"
    );

    const table = {};
    let allPass = true;

    for (const key in results) {
        const { expected, actual } = results[key];
        const pass = expected === actual;
        allPass &&= pass;

        table[key] = {
            Expected: expected,
            Actual: actual,
            Result: pass ? "✅ PASS" : "❌ FAIL",
        };
    }

    console.table(table);

    console.log(
        allPass
            ? "%cAll tests passed ✔"
            : "%cSome tests failed ✘",
        `font-weight:bold;color:${allPass ? "green" : "red"}`
    );

    console.groupEnd();
})();

[cyfung1031]

补 PR comments 说明一下

https://sourceforge.net/p/greasemonkey/wiki/Metadata_Block/#unwrap

本 PR 设计完全符合 greasemonkey 说明