fix potential sandbox escape via custom vencordDir

src/shared/IpcEvents.ts

@@ -23,6 +23,7 @@ export const enum IpcEvents {
     GET_SETTINGS = "VCD_GET_SETTINGS",
     SET_SETTINGS = "VCD_SET_SETTINGS",
 
+    GET_VENCORD_DIR = "VCD_GET_VENCORD_DIR",
     SELECT_VENCORD_DIR = "VCD_SELECT_VENCORD_DIR",
 
     UPDATER_GET_DATA = "VCD_UPDATER_GET_DATA",

src/shared/settings.d.ts

@@ -8,7 +8,6 @@ import type { Rectangle } from "electron";
 
 export interface Settings {
     discordBranch?: "stable" | "canary" | "ptb";
-    vencordDir?: string;
     transparencyOption?: "none" | "mica" | "tabbed" | "acrylic";
     tray?: boolean;
     minimizeToTray?: boolean;
@@ -54,4 +53,6 @@ export interface State {
     firstLaunch?: boolean;
 
     steamOSLayoutVersion?: number;
+
+    vencordDir?: string;
 }

src/shared/utils/SettingsStore.ts

@@ -59,6 +59,19 @@ export class SettingsStore<T extends object> {
                 self.pathListeners.get(setPath)?.forEach(cb => cb(value));
 
                 return true;
+            },
+            deleteProperty(target, key: string) {
+                if (!(key in target)) return true;
+
+                const res = Reflect.deleteProperty(target, key);
+                if (!res) return false;
+
+                const setPath = `${path}${path && "."}${key}`;
+
+                self.globalListeners.forEach(cb => cb(root, setPath));
+                self.pathListeners.get(setPath)?.forEach(cb => cb(undefined));
+
+                return res;
             }
         });
     }