import type { VideoHost } from "./core/hosts/types.js";
import { type SkillSource } from "./core/skills-loader.js";
import { type StyleSource } from "./core/styles-loader.js";
export interface StaticPromptOptions {
    skills?: SkillSource[];
    styles?: StyleSource[];
}
/**
 * Build ONLY the host-status block. ~150 bytes. Cheap (one
 * `host.capabilities()` call). Call this whenever the live host changes.
 */
export declare function buildEditorHostBlock(host: VideoHost): Promise<string>;
/**
 * Build ONLY the host-independent body. Cacheable for the session — the
 * inputs (cwd, skills, styles) don't change while ggeditor is running.
 *
 * Contains a single `{HOST_BLOCK}` token that the caller replaces with the
 * output of `buildEditorHostBlock(host)`.
 */
export declare function buildEditorStaticBody(cwd: string, options?: StaticPromptOptions): string;
/**
 * Backward-compatible one-shot builder. Useful for the first render at
 * startup (cli.ts) or in tests where dynamic refresh isn't needed.
 *
 * The TUI should prefer the two-layer API: cache `buildEditorStaticBody`
 * once, call `buildEditorHostBlock` on host change, splice them together.
 */
export declare function buildEditorSystemPrompt(host: VideoHost, cwd: string, options?: StaticPromptOptions): Promise<string>;
/**
 * Replace the `{HOST_BLOCK}` sentinel in a cached static body with a fresh
 * host block. Throws if the sentinel is missing — that means the static
 * template is malformed.
 */
export declare function spliceHostBlock(staticBody: string, hostBlock: string): string;
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