Add start with system option

src/main/autoStart.ts

@@ -0,0 +1,42 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0
+ * Vencord Desktop, a desktop app aiming to give you a snappier Discord Experience
+ * Copyright (c) 2023 Vendicated and Vencord contributors
+ */
+
+import { app } from "electron";
+import { existsSync, mkdirSync, rmSync, writeFileSync } from "fs";
+import { join } from "path";
+
+function makeAutoStartLinux() {
+    const dir = join(process.env.HOME!, ".config", "autostart");
+    const file = join(dir, "vencord.desktop");
+
+    return {
+        isEnabled: () => existsSync(file),
+        enable() {
+            const desktopFile = `
+[Desktop Entry]
+Type=Application
+Version=1.0
+Name=Vencord
+Comment=Vencord autostart script
+Exec=${process.execPath}
+Terminal=false
+StartupNotify=false
+`.trim();
+
+            mkdirSync(dir, { recursive: true });
+            writeFileSync(file, desktopFile);
+        },
+        disable: () => rmSync(file, { force: true })
+    };
+}
+
+const autoStartWindowsMac = {
+    isEnabled: () => app.getLoginItemSettings().openAtLogin,
+    enable: () => app.setLoginItemSettings({ openAtLogin: true }),
+    disable: () => app.setLoginItemSettings({ openAtLogin: false })
+};
+
+export const autoStart = process.platform === "linux" ? makeAutoStartLinux() : autoStartWindowsMac;

src/main/ipc.ts

@@ -11,6 +11,7 @@ import { join } from "path";
 import { debounce } from "shared/utils/debounce";
 
 import { IpcEvents } from "../shared/IpcEvents";
+import { autoStart } from "./autoStart";
 import { VENCORD_FILES_DIR, VENCORD_QUICKCSS_FILE } from "./constants";
 import { mainWin } from "./mainWindow";
 import { Settings } from "./settings";
@@ -39,6 +40,12 @@ ipcMain.on(IpcEvents.GET_VERSION, e => {
     e.returnValue = app.getVersion();
 });
 
+ipcMain.on(IpcEvents.AUTOSTART_ENABLED, e => {
+    e.returnValue = autoStart.isEnabled();
+});
+ipcMain.handle(IpcEvents.ENABLE_AUTOSTART, autoStart.enable);
+ipcMain.handle(IpcEvents.DISABLE_AUTOSTART, autoStart.disable);
+
 ipcMain.handle(IpcEvents.SET_SETTINGS, (_, settings: typeof Settings.store, path?: string) => {
     Settings.setData(settings, path);
 });