import { type RememAppConfig } from "../storage/config-file.js";
import { type RememPaths } from "../storage/paths.js";
import { type ProcessRunner } from "./process.js";
export interface CliDependencies {
    paths?: RememPaths;
    runner?: ProcessRunner;
    stdout?: (line: string) => void;
    stderr?: (line: string) => void;
    operationLockHeld?: boolean;
}
export declare const BACKUP_FLAGS: readonly ["--format=custom", "--no-owner", "--schema=remem"];
export declare const RESTORE_FLAGS: readonly ["--clean", "--if-exists", "--no-owner", "--schema=remem", "--single-transaction", "--exit-on-error"];
export type OpenCodeHostVersion = "v1" | "v2";
/**
 * Adds Remem to the plugin array used by the selected OpenCode host API.
 * OpenCode v1.18.27 reads `plugin` (singular) and resolves this package's
 * `./server` export; v2 reads `plugins` (plural) and loads the package root.
 */
export declare function configureOpenCode(configPath: string, hostVersion?: OpenCodeHostVersion): Promise<void>;
/**
 * Configures remem as a Pi package by adding this package's own installed
 * root directory to Pi's global `packages` setting (`~/.pi/agent/settings.json`
 * by default). Pi auto-discovers `pi.extensions` from `package.json` for a
 * local-path package (see docs/pi-integration.md), so this does not need to
 * know about `dist/hosts/pi/index.js` directly. Additive: preserves any
 * existing settings and package entries.
 */
export declare function configurePi(settingsPath: string): Promise<void>;
export declare function warnAboutNeuralDownload(config: Pick<RememAppConfig, "embedding">, output: (line: string) => void): void;
export declare function runCli(args: string[], dependencies?: CliDependencies): Promise<number>;