Add custom window preferences

core/src/main.js

@@ -11,6 +11,7 @@
 import path from 'path';
 import sass from 'node-sass';
 import { BrowserWindow, dialog } from 'electron';
+import deepmerge from 'deepmerge';
 
 import { FileUtils, BDIpc, Config, WindowUtils, CSSEditor, Database } from './modules';
 
@@ -54,16 +55,32 @@ const globals = {
 
 class PatchedBrowserWindow extends BrowserWindow {
     constructor(originalOptions) {
-        const options = Object.assign({}, originalOptions);
+        const userOptions = PatchedBrowserWindow.userWindowPreferences;
+
+        const options = deepmerge(originalOptions, userOptions);
         options.webPreferences = Object.assign({}, options.webPreferences);
 
         // Make sure Node integration is enabled
-        const originalPreloadScript = options.webPreferences.preload;
         options.webPreferences.preload = sparkplug;
 
         super(options);
 
-        this.__bd_preload = [originalPreloadScript];
+        this.__bd_preload = [originalOptions.webPreferences.preload];
+
+        if (userOptions.webPreferences && userOptions.webPreferences.preload) {
+            this.__bd_preload.push(path.resolve(_dataPath, userOptions.webPreferences.preload));
+        }
+    }
+
+    static get userWindowPreferences() {
+        try {
+            const userWindowPreferences = require(path.join(_dataPath, 'window'));
+            if (typeof userWindowPreferences === 'object') return userWindowPreferences;
+        } catch (err) {
+            console.log('[BetterDiscord] Error getting window preferences:', err);
+        }
+
+        return {};
     }
 }
 

package-lock.json

@@ -2964,8 +2964,7 @@
     "deepmerge": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-2.1.1.tgz",
-      "integrity": "sha512-urQxA1smbLZ2cBbXbaYObM1dJ82aJ2H57A1C/Kklfh/ZN1bgH4G/n5KWhdNfOK11W98gqZfyYj7W4frJJRwA2w==",
-      "dev": true
+      "integrity": "sha512-urQxA1smbLZ2cBbXbaYObM1dJ82aJ2H57A1C/Kklfh/ZN1bgH4G/n5KWhdNfOK11W98gqZfyYj7W4frJJRwA2w=="
     },
     "default-compare": {
       "version": "1.0.0",

package.json

@@ -16,6 +16,7 @@
   },
   "private": false,
   "dependencies": {
+    "deepmerge": "^2.1.1",
     "nedb": "^1.8.0",
     "node-sass": "^4.7.2"
   },