Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/ipc.ts

@@ -218,3 +218,10 @@ ipcMain.on("ipcCall", async function (_ev: IpcMainEvent, payload) {
 });
 
 ipcMain.handle("getConfig", () => global.vectorConfig);
+
+const initialisePromiseWithResolvers = Promise.withResolvers<void>();
+export const initialisePromise = initialisePromiseWithResolvers.promise;
+
+ipcMain.once("initialise", () => {
+    initialisePromiseWithResolvers.resolve();
+});

src/preload.cts

@@ -60,6 +60,7 @@ contextBridge.exposeInMainWorld("electron", {
          */
         supportsBadgeOverlay: boolean;
     }> {
+        ipcRenderer.emit("initialise");
         const [{ protocol, sessionId }, config, supportedSettings] = await Promise.all([
             ipcRenderer.invoke("getProtocol"),
             ipcRenderer.invoke("getConfig"),

src/updater.ts

@@ -11,6 +11,7 @@ import os from "node:os";
 
 import { getSquirrelExecutable } from "./squirrelhooks.js";
 import { _t } from "./language-helper.js";
+import { initialisePromise } from "./ipc.js";
 
 const UPDATE_POLL_INTERVAL_MS = 60 * 60 * 1000;
 const INITIAL_UPDATE_DELAY_MS = 30 * 1000;
@@ -113,6 +114,12 @@ export async function start(updateBaseUrl: string): Promise<void> {
     }
 }
 
+/**
+ * Check if auto update is available on this platform.
+ * Has a side effect of firing showToast on EOL platforms so must only be called once!
+ * @param updateBaseUrl The base URL for updates
+ * @returns True if auto update is available
+ */
 async function available(updateBaseUrl?: string): Promise<boolean> {
     if (process.platform === "linux") {
         // Auto update is not supported on Linux
@@ -143,17 +150,21 @@ async function available(updateBaseUrl?: string): Promise<boolean> {
         if (major < 21) {
             // If the macOS version is too old for modern Electron support then disable auto update to prevent the app updating and bricking itself.
             // The oldest macOS version supported by Chromium/Electron 38 is Monterey (12.x) which started with Darwin 21.0
-            ipcMain.emit("showToast", {
-                title: _t("eol|title"),
-                description: _t("eol|no_more_updates", { brand: global.trayConfig.brand }),
+            initialisePromise.then(() => {
+                ipcMain.emit("showToast", {
+                    title: _t("eol|title"),
+                    description: _t("eol|no_more_updates", { brand: global.trayConfig.brand }),
+                });
             });
             return false;
         } else if (major < 22) {
             // If the macOS version is EOL then show a warning message.
             // The oldest macOS version still supported by Apple is Ventura (13.x) which started with Darwin 22.0
-            ipcMain.emit("showToast", {
-                title: _t("eol|title"),
-                description: _t("eol|warning", { brand: global.trayConfig.brand }),
+            initialisePromise.then(() => {
+                ipcMain.emit("showToast", {
+                    title: _t("eol|title"),
+                    description: _t("eol|warning", { brand: global.trayConfig.brand }),
+                });
             });
         }
     }

tsconfig.json

@@ -11,7 +11,7 @@
         "rootDir": "./src",
         "declaration": true,
         "typeRoots": ["src/@types", "node_modules/@types"],
-        "lib": ["es2022"],
+        "lib": ["es2022", "es2024.promise"],
         "types": ["node"],
         "strict": true
     },