import { AutofillModifier } from "../types/autofill";
import { Cell } from "../types/cells";
import { DIRECTION } from "../types/misc";
import { Registry } from "./registry";
/**
 * An AutofillRule is used to generate what to do when we need to autofill
 * a cell. (In a AutofillGenerator, see plugins/autofill.ts)
 *
 * When we generate the rules to autofill, we take the first matching rule
 * (ordered by sequence), and we generate the AutofillModifier with generateRule
 */
export interface AutofillRule {
    condition: (cell: Cell, cells: (Cell | undefined)[]) => boolean;
    generateRule: (cell: Cell, cells: (Cell | undefined)[], direction: DIRECTION) => AutofillModifier;
    sequence: number;
}
export interface CalendarDateInterval {
    years: number;
    months: number;
    days: number;
}
export declare const autofillRulesRegistry: Registry<AutofillRule>;