Init renderer, expose settings via ipc, init canary/ptb support

scripts/build.mts

@@ -1,15 +1,20 @@
 import { BuildContext, BuildOptions, context } from "esbuild";
 
-const NodeCommonOpts: BuildOptions = {
+const CommonOpts: BuildOptions = {
-    format: "cjs",
-    platform: "node",
-    external: ["electron"],
     minify: true,
     bundle: true,
     sourcemap: "linked",
     logLevel: "info"
 };
 
+const NodeCommonOpts: BuildOptions = {
+    ...CommonOpts,
+    format: "cjs",
+    platform: "node",
+    external: ["electron"],
+    target: ["esnext"],
+};
+
 const contexts = [] as BuildContext[];
 async function createContext(options: BuildOptions) {
     contexts.push(await context(options));
@@ -25,6 +30,12 @@ await Promise.all([
         ...NodeCommonOpts,
         entryPoints: ["src/preload/index.ts"],
         outfile: "dist/js/preload.js"
+    }),
+    createContext({
+        ...CommonOpts,
+        entryPoints: ["src/renderer/index.ts"],
+        outfile: "dist/js/renderer.js",
+        format: "iife",
     })
 ]);
 

src/main/ipc.ts

@@ -1,13 +1,31 @@
-import { app, ipcMain } from "electron";
+import { app, ipcMain, shell } from "electron";
+import { readFileSync } from "fs";
 import { join } from "path";
-import { GET_PRELOAD_FILE, RELAUNCH } from "../shared/IpcEvents";
+import { GET_RENDERER_SCRIPT, GET_SETTINGS, GET_VENCORD_PRELOAD_FILE, RELAUNCH, SET_SETTINGS, SHOW_IN_FOLDER } from "../shared/IpcEvents";
 import { VENCORD_FILES_DIR } from "./constants";
+import { PlainSettings, setSettings } from "./settings";
 
-ipcMain.on(GET_PRELOAD_FILE, e => {
+ipcMain.on(GET_VENCORD_PRELOAD_FILE, e => {
     e.returnValue = join(VENCORD_FILES_DIR, "preload.js");
 });
 
+ipcMain.on(GET_RENDERER_SCRIPT, e => {
+    e.returnValue = readFileSync(join(__dirname, "renderer.js"), "utf-8");
+});
+
+ipcMain.on(GET_SETTINGS, e => {
+    e.returnValue = PlainSettings;
+});
+
+ipcMain.handle(SET_SETTINGS, (_, settings) => {
+    setSettings(settings);
+});
+
 ipcMain.handle(RELAUNCH, () => {
     app.relaunch();
     app.exit();
 });
+
+ipcMain.handle(SHOW_IN_FOLDER, (_, path) => {
+    shell.showItemInFolder(path);
+});

src/main/mainWindow.ts

@@ -142,7 +142,11 @@ export function createMainWindow() {
     initTray(win);
     initWindowOpenHandler(win);
 
-    win.loadURL("https://discord.com/app");
+    const subdomain = Settings.discordBranch === "canary" || Settings.discordBranch === "ptb"
+        ? `${Settings.discordBranch}.`
+        : "";
+
+    win.loadURL(`https://${subdomain}discord.com/app`);
 
     return win;
 }

src/main/settings.ts

@@ -13,19 +13,21 @@ interface Settings {
         width: number;
         height: number;
     };
+    discordBranch: "stable" | "canary" | "ptb";
 }
 
-let settings = {} as Settings;
+export let PlainSettings = {} as Settings;
 try {
     const content = readFileSync(SETTINGS_FILE, "utf8");
     try {
-        settings = JSON.parse(content);
+        PlainSettings = JSON.parse(content);
     } catch (err) {
         console.error("Failed to parse settings.json:", err);
     }
 } catch { }
 
-export const Settings = new Proxy(settings, {
+function makeSettingsProxy(settings: Settings) {
+    return new Proxy(settings, {
         set(target, prop, value) {
             Reflect.set(target, prop, value);
 
@@ -34,3 +36,13 @@ export const Settings = new Proxy(settings, {
             return true;
         }
     });
+}
+
+export let Settings = makeSettingsProxy(PlainSettings);
+
+export function setSettings(settings: Settings) {
+    writeFileSync(SETTINGS_FILE, JSON.stringify(settings, null, 4));
+    PlainSettings = settings;
+    Settings = makeSettingsProxy(settings);
+}
+

src/preload/VencordDesktop.ts

@@ -1,9 +1,17 @@
 import { ipcRenderer } from "electron";
-import { RELAUNCH } from "../shared/IpcEvents";
+import type { Settings } from "../main/settings";
+import { GET_SETTINGS, RELAUNCH, SET_SETTINGS, SHOW_IN_FOLDER } from "../shared/IpcEvents";
 
 export const VencordDesktop = {
     app: {
         relaunch: () => ipcRenderer.invoke(RELAUNCH)
+    },
+    files: {
+        showInFolder: (path: string) => ipcRenderer.invoke(SHOW_IN_FOLDER, path)
+    },
+    settings: {
+        get: () => ipcRenderer.sendSync(GET_SETTINGS),
+        set: (settings: typeof Settings) => ipcRenderer.invoke(SET_SETTINGS, settings)
     }
 }
 

src/preload/index.ts

@@ -1,7 +1,9 @@
-import { contextBridge, ipcRenderer } from "electron";
+import { contextBridge, ipcRenderer, webFrame } from "electron";
-import { GET_PRELOAD_FILE } from "../shared/IpcEvents";
+import { GET_RENDERER_SCRIPT, GET_VENCORD_PRELOAD_FILE } from "../shared/IpcEvents";
 import { VencordDesktop } from "./VencordDesktop";
 
 contextBridge.exposeInMainWorld("VencordDesktop", VencordDesktop);
 
-require(ipcRenderer.sendSync(GET_PRELOAD_FILE));
+require(ipcRenderer.sendSync(GET_VENCORD_PRELOAD_FILE));
+
+webFrame.executeJavaScript(ipcRenderer.sendSync(GET_RENDERER_SCRIPT));

src/renderer/index.ts

@@ -0,0 +1 @@
+console.log("read if cute :3");

src/shared/IpcEvents.ts

@@ -1,2 +1,6 @@
-export const GET_PRELOAD_FILE = "VCD_GET_PRELOAD_FILE";
+export const GET_VENCORD_PRELOAD_FILE = "VCD_GET_VC_PRELOAD_FILE";
+export const GET_RENDERER_SCRIPT = "VCD_GET_RENDERER_SCRIPT";
 export const RELAUNCH = "VCD_RELAUNCH";
+export const SHOW_IN_FOLDER = "VCD_SHOW_IN_FOLDER";
+export const GET_SETTINGS = "VCD_GET_SETTINGS";
+export const SET_SETTINGS = "VCD_SET_SETTINGS";