import type { Command } from 'commander';
import { type ProgramIO } from '../cli-helpers.js';
interface PickedEnvelope {
    readonly rid: string;
    readonly picked: readonly {
        readonly rid: string;
        readonly files: readonly string[];
        readonly label: string;
    }[];
}
/**
 * Validate a -picked.json envelope. Throws a CLI-friendly Error on any
 * shape violation; the catch in the slice.plan action converts it to
 * a fail() envelope with `code: 'PICKED_ENVELOPE_INVALID'`.
 *
 * Schema:
 *   { rid: string; picked: Array<{ rid, files: string[], label }> }
 *
 * Rejects: missing rid, missing/invalid picked array, picked[i] missing
 * rid / files / label, picked[i].files empty.
 */
export declare function parsePickedFile(pickedPath: string): PickedEnvelope;
export declare function registerSlicePlanCommand(slice: Command, io: ProgramIO): void;
export {};