Function redo

packages/plugins/codeblock/src/plugin/yjs/undomanager.ts:124–125

({ state, dispatch })

  state.facet(yUndoManagerFacet).undo() || true

export const redo: cmState.StateCommand = ({ state, dispatch }) =>
  state.facet(yUndoManagerFacet).redo() || true

export const undoDepth = (state: cmState.EditorState) =>
  state.facet(yUndoManagerFacet).undoManager.undoStack.length