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/*
* Vencord, a modification for Discord's desktop app
* Copyright (c) 2022 Vendicated and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import electron, { app, BrowserWindowConstructorOptions } from "electron";
import { join } from "path";
import { initIpc } from "./ipcMain";
import { installExt } from "./ipcMain/extensions";
import { readSettings } from "./ipcMain/index";
console.log("[Vencord] Starting up...");
class BrowserWindow extends electron.BrowserWindow {
constructor(options: BrowserWindowConstructorOptions) {
if (options?.webPreferences?.preload && options.title) {
const original = options.webPreferences.preload;
options.webPreferences.preload = join(__dirname, "preload.js");
options.webPreferences.sandbox = false;
process.env.DISCORD_PRELOAD = original;
super(options);
initIpc(this);
} else super(options);
}
}
Object.assign(BrowserWindow, electron.BrowserWindow);
// esbuild may rename our BrowserWindow, which leads to it being excluded
// from getFocusedWindow(), so this is necessary
// https://github.com/discord/electron/blob/13-x-y/lib/browser/api/browser-window.ts#L60-L62
Object.defineProperty(BrowserWindow, "name", { value: "BrowserWindow", configurable: true });
// Replace electrons exports with our custom BrowserWindow
const electronPath = require.resolve("electron");
delete require.cache[electronPath]!.exports;
require.cache[electronPath]!.exports = {
...electron,
BrowserWindow
};
// Patch appSettings to force enable devtools
Object.defineProperty(global, "appSettings", {
set: (v: typeof global.appSettings) => {
v.set("DANGEROUS_ENABLE_DEVTOOLS_ONLY_ENABLE_IF_YOU_KNOW_WHAT_YOURE_DOING", true);
// @ts-ignore
delete global.appSettings;
global.appSettings = v;
},
configurable: true
});
process.env.DATA_DIR = join(app.getPath("userData"), "..", "Vencord");
electron.app.whenReady().then(() => {
try {
const settings = JSON.parse(readSettings());
if (settings.enableReactDevtools)
installExt("fmkadmapgofadopljbjfkapdkoienihi")
.then(() => console.info("[Vencord] Installed React Developer Tools"))
.catch(err => console.error("[Vencord] Failed to install React Developer Tools", err));
} catch { }
// Remove CSP
electron.session.defaultSession.webRequest.onHeadersReceived(({ responseHeaders, url }, cb) => {
if (responseHeaders) {
delete responseHeaders["content-security-policy-report-only"];
delete responseHeaders["content-security-policy"];
// Fix hosts that don't properly set the content type, such as
// raw.githubusercontent.com
if (url.endsWith(".css"))
responseHeaders["content-type"] = ["text/css"];
}
cb({ cancel: false, responseHeaders });
});
});
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