import type { Config } from "../config.js";
export type SystemMode = "default" | "daemon" | "acp";
/**
 * Loads `prompts/static/*.md` from the package plus `instructions.md` from disk,
 * renders those template-backed sources with Handlebars, then appends `AGENTS.md`
 * content as literal text.
 */
export declare class System {
    private readonly path;
    private readonly config;
    private readonly mode;
    private data;
    private sourceFingerprint;
    private compiledTemplate;
    constructor(path: string, config: Config, mode?: SystemMode);
    private staticPromptFiles;
    private readBundledStaticPrompts;
    private readBundledHarnessPrompts;
    private readCwdAgentsInstructions;
    /** Stats prompt sources so we only re-read disk + recompile Handlebars when files change. */
    private computeSourceFingerprint;
    private readTemplateText;
    get content(): string;
    /** Plain object for Handlebars (`{{name}}`, `{{llm.model}}`, …). */
    private context;
    reload(): Promise<void>;
}