import { EditorState, Transaction } from 'prosemirror-state';
import { EditorView } from 'prosemirror-view';
declare const doLiftNode: (tr: Transaction, pos: number) => Transaction<any>;
declare const insertBreak: (state: EditorState, dispatch: EditorView['dispatch']) => boolean;
declare const deleteSelection: (state: EditorState, dispatch?: ((tr: Transaction<any>) => void) | undefined) => boolean;
/**
 * at the beginning of the content select the node with the `spec` `sylCard`
 * jump to the end of `textblock`
 * join any joinable
 */
declare const selectBefore: (state: EditorState, dispatch?: ((tr: Transaction<any>) => void) | undefined) => boolean;
declare const splitBlock: (state: EditorState, dispatch?: ((tr: Transaction<any>) => void) | undefined) => boolean;
declare const splitBlockKeepMarks: (state: EditorState, dispatch?: ((tr: Transaction<any>) => void) | undefined) => any;
declare const deleteZeroChar: (state: EditorState, dispatch?: ((tr: Transaction<any>) => void) | undefined) => boolean;
declare const clearAtHead: (state: EditorState, dispatch?: ((tr: Transaction<any>) => void) | undefined) => boolean;
declare const undo: (state: EditorState, dispatch?: ((tr: Transaction<any>) => void) | undefined) => boolean;
export { clearAtHead, deleteSelection, deleteZeroChar, doLiftNode, insertBreak, selectBefore, splitBlock, splitBlockKeepMarks, undo, };