1 files changed, 4 insertions, 1 deletions
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index 66036f673..4bed113e3 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -14,6 +14,7 @@ import { ComputedField } from "./ScriptField";
 import { BoolCast, Cast, FieldValue, NumCast, PromiseValue, StrCast, ToConstructor } from "./Types";
 import { deleteProperty, getField, getter, makeEditable, makeReadOnly, setter, updateFunction } from "./util";
 import { intersectRect } from "../Utils";
+import { UndoManager } from "../client/util/UndoManager";
 
 export namespace Field {
     export function toKeyValueString(doc: Doc, key: string): string {
@@ -733,4 +734,6 @@ Scripting.addGlobal(function getAlias(doc: any) { return Doc.MakeAlias(doc); });
 Scripting.addGlobal(function getCopy(doc: any, copyProto: any) { return Doc.MakeCopy(doc, copyProto); });
 Scripting.addGlobal(function copyField(field: any) { return ObjectField.MakeCopy(field); });
 Scripting.addGlobal(function aliasDocs(field: any) { return new List<Doc>(field.map((d: any) => Doc.MakeAlias(d))); });
-Scripting.addGlobal(function docList(field: any) { return DocListCast(field); });
-\ No newline at end of file
+Scripting.addGlobal(function docList(field: any) { return DocListCast(field); });
+Scripting.addGlobal(function undo() { return UndoManager.Undo(); });
+Scripting.addGlobal(function redo() { return UndoManager.Redo(); });
+\ No newline at end of file