import type { GjcPluginRegistryEntry, GjcSubskillParentAgent, NormalizedAppendixSurface } from "./types";
export declare function sanitizePromptBody(text: string): string;
export interface RenderPluginAppendixOptions {
    /** Test/coordination seam invoked immediately before each file-backed appendix read. */
    beforeRead?: (entry: GjcPluginRegistryEntry, surface: NormalizedAppendixSurface) => Promise<void>;
}
export interface RenderedPluginAppendices {
    /** Combined system-appendix block text (empty if none). */
    system: string;
    /** Per-agent appendix block text. */
    byAgent: Map<GjcSubskillParentAgent, string>;
    /** Stable digest of all rendered appendix content + identities (for cache/refresh). */
    digest: string;
}
/**
 * Build appendix blocks from the active, enabled registry entries in their
 * deterministic order. Per-appendix and total size caps are enforced
 * fail-closed (oversize content is dropped with a marker, never silently
 * truncated into the prompt as authoritative text).
 */
export declare function renderPluginAppendices(entries: readonly GjcPluginRegistryEntry[], options?: RenderPluginAppendixOptions): Promise<RenderedPluginAppendices>;