import type { PromptFragment } from '@cat-factory/contracts';
export type { PromptFragment } from '@cat-factory/contracts';
export declare const FRAGMENTS: PromptFragment[];
export { styleFragments, DEFAULT_DOCUMENT_STYLE_FRAGMENT_IDS } from './collections/style.js';
export { registerTaskTypeDefaultFragments, clearRegisteredTaskTypeDefaultFragments, defaultFragmentIdsForTaskType, } from './task-type-defaults.js';
export { MIGRATION_FRAGMENT_IDS, migrationFragmentIdsFor } from './collections/migration.js';
/** Fragments keyed by id for O(1) lookup during prompt composition. */
export declare const FRAGMENTS_BY_ID: ReadonlyMap<string, PromptFragment>;
/** Register a custom prompt fragment into the universal pool. Re-registering an id replaces it. */
export declare function registerPromptFragment(fragment: PromptFragment): void;
/** Register several custom prompt fragments at once. */
export declare function registerPromptFragments(fragments: Iterable<PromptFragment>): void;
/** Drop all registered fragments. Intended for tests that exercise registration. */
export declare function clearRegisteredPromptFragments(): void;
/**
 * The universal fragment pool: the built-in catalog plus any deployment-registered
 * fragments, with a registered id shadowing the built-in of the same id. This is what
 * the catalog endpoint serves and what a service's fragment selection is drawn from.
 */
export declare function universalFragments(): PromptFragment[];
/**
 * Resolve a fragment by id, or `undefined` if no such fragment exists. Checks the
 * deployment-registered fragments first (override-by-id) then the built-in catalog.
 */
export declare function getFragment(id: string): PromptFragment | undefined;
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