Sync with rauenzi/BetterDiscordApp 6fa2960

BetterDiscordApp/src/modules/core.js

@@ -247,8 +247,7 @@ Core.prototype.checkForGuilds = function() {
 };
 
 Core.prototype.injectExternals = async function() {
-    await DOM.addScript("ace-script", "https://cdnjs.cloudflare.com/ajax/libs/ace/1.2.9/ace.js");
-    if (window.require.original) window.require = window.require.original;
+    // No externals
 };
 
 Core.prototype.initSettings = function () {

BetterDiscordApp/src/modules/utils.js

@@ -71,6 +71,24 @@ export default class Utils {
         }
     }
 
+    /**
+     * Format strings with placeholders (`{{placeholder}}`) into full strings.
+     * Quick example: `PluginUtilities.formatString("Hello, {{user}}", {user: "Zerebos"})`
+     * would return "Hello, Zerebos".
+     * @param {string} string - string to format
+     * @param {object} values - object literal of placeholders to replacements
+     * @returns {string} the properly formatted string
+     */
+    static formatString(string, values) {
+        for (const val in values) {
+            let replacement = values[val];
+            if (Array.isArray(replacement)) replacement = JSON.stringify(replacement);
+            if (typeof(replacement) === "object" && replacement !== null) replacement = replacement.toString();
+            string = string.replace(new RegExp(`{{${val}}}`, "g"), replacement);
+        }
+        return string;
+    }
+
     static escape(s) {
         return s.replace(/[-/\\^$*+?.()|[\]{}]/g, "\\$&");
     }