Cursor BAS Connection

// ==UserScript==
// @name         SAP ExtLogin override
// @namespace    http://tampermonkey.net/
// @version      2025-01-04
// @description  Override the vs code link with cursor://
// @match        https://*.applicationstudio.cloud.sap/remote-login.html*
// @grant        none
// @run-at       document-idle
// ==/UserScript==

(function() {
    'use strict';

    const checkExtLogin = setInterval(() => {
        console.log("Tampermonkey script is alive, checking window.extLogin...");

        if (window.extLogin && typeof window.extLogin.startFlow === 'function') {
            clearInterval(checkExtLogin);

            console.log("Overriding extLogin.startFlow now...");

            // Save original for reference
            const originalStartFlow = window.extLogin.startFlow;

            // Override
            window.extLogin.startFlow = function(isvscode) {
                return window.fetch("/login?e=http://127.0.0.1:55532/ext-login")
                    .then(response => this.extractJwt(response))
                    .then((jwt) => {
                        if (isvscode) {
                            // Replaced with cursor://
                            window.open(`cursor://SAPOSS.app-studio-toolkit/login?jwt=${jwt}`, "_self");
                        } else {
                            // same as original
                            return window.fetch("http://127.0.0.1:55532/ext-login", {
                                method: "post",
                                body: JSON.stringify({ jwt }),
                                headers: { "Content-Type": "application/json" }
                            }).then(reponseData => reponseData.json());
                        }
                    });
            };
        }
    }, 500); // check every 500ms
})();