compat

src/patches/Folder.ts

@@ -1,9 +1,27 @@
+import { util } from "replugged";
 import { PluginInjector, SettingValues } from "../index";
 import { defaultSettings } from "../lib/consts";
 import { FolderConstructor } from "../lib/requiredModules";
+import Types from "../types";
 export default (): void => {
-  PluginInjector.before(FolderConstructor, "default", (args: [{ expanded: boolean }]) => {
-    args[0].expanded ||= SettingValues.get("plainFolderIcon", defaultSettings.plainFolderIcon);
-    return args;
-  });
+  PluginInjector.after(
+    FolderConstructor,
+    "default",
+    (_args, res: React.ReactElement & Types.Tree) => {
+      const IconWrapper = util.findInReactTree(
+        res,
+        (c) =>
+          c?.props &&
+          Object.hasOwnProperty.call(c?.props, "folderNode") &&
+          Object.hasOwnProperty.call(c?.props, "hovered"),
+      ) as React.ReactElement & Types.Tree;
+      if (IconWrapper)
+        IconWrapper.props.expanded ||= SettingValues.get(
+          "plainFolderIcon",
+          defaultSettings.plainFolderIcon,
+        );
+
+      return res;
+    },
+  );
 };

src/types.ts

@@ -1,5 +1,6 @@
 export { types as DefaultTypes } from "replugged";
 import { types as DefaultTypes } from "replugged";
+export { Tree } from "replugged/dist/renderer/util";
 import { Store } from "replugged/dist/renderer/modules/common/flux";
 export interface GenericModule extends Record<string, DefaultTypes.AnyFunction> {}
 export interface ElectronModule {