import type { InputParam } from '../../core/help.js';
export declare const TYPES: string[];
export declare const NODE_KINDS: string[];
export declare const STATUSES: string[];
/** ISO 8601 (`2026-06-01`) \u2192 epoch ms (absolute); relative (`7d`, `2w`, `1mo`)
 *  \u2192 now minus the duration. Throws usage on an unparseable value. */
export declare function parseWhen(field: string, raw: string): number;
export declare function splitCsv(v: string | undefined): string[] | undefined;
/** The scope/filter param schema shared by search and grep help \u2014 everything
 *  except the query/pattern positional and each leaf's own result-shaping
 *  flags (search: --body/--sort/--snippet-lines/--full; grep: none). */
export declare const filterParams: InputParam[];
export interface ParsedFilters {
    cwd: string | undefined;
    allCwds: boolean;
    under: string | undefined;
    nodes: string[] | undefined;
    types: string[] | undefined;
    reportKind: string | undefined;
    kinds: string[] | undefined;
    statuses: string[] | undefined;
    sinceMs: number | undefined;
    untilMs: number | undefined;
}
/** Parse + validate the shared scope/filter flags from a leaf's raw input.
 *  Pure and client-side; the corpus scan itself runs server-side in crtrd. */
export declare function parseFilters(input: Record<string, unknown>): ParsedFilters;