import { InputRule } from "prosemirror-inputrules";
import { NodeType, Schema } from "prosemirror-model";
import { EditorState, Transaction } from "prosemirror-state";
import { CommonmarkParserFeatures } from "../shared/view";
export declare const emphasisRegexAsterisk: RegExp;
export interface ExtendedInputRule extends InputRule {
    handler: (state: EditorState, match: RegExpExecArray, start: number, end: number) => Transaction | null;
}
/**
 * Creates an input rule that uses ProseMirror’s textblockTypeInputRule to replace matching text
 * with a node of the given type. After the conversion, insertParagraphIfAtDocEnd is called to ensure
 * that an empty paragraph is added if the new node is at the document’s end.
 *
 * @param regexp - The regular expression to match (e.g. `/^```$/`).
 * @param nodeType - The node type to be created (for example, a code block).
 * @returns An InputRule that performs the transformation.
 */
export declare function textblockTypeTrailingParagraphInputRule(regexp: RegExp, nodeType: NodeType): InputRule;
/**
 * Defines all input rules we're using in our rich-text editor.
 * Input rules are formatting operations that trigger as you type based on regular expressions
 *
 * Examples:
 *      * starting a line with "# " will turn the line into a headline
 *      * starting a line with "> " will insert a new blockquote in place
 */
export declare const richTextInputRules: (schema: Schema, features: CommonmarkParserFeatures) => import("prosemirror-state").Plugin<{
    transform: Transaction;
    from: number;
    to: number;
    text: string;
}>;