import { type SetupCommandResult, type SetupCommandSpec } from "../setup/commands.js";
export declare const PI_CORE_PACKAGES: readonly ["@earendil-works/pi-coding-agent", "@earendil-works/pi-ai", "@earendil-works/pi-tui"];
export type PiDependencyUpdateOptions = {
    appRoot: string;
    workingDir: string;
    sessionDir: string;
    primusAgentDir: string;
    primusHome: string;
};
export declare function updatePiCorePackages(appRoot: string, runCommand: (spec: SetupCommandSpec) => Promise<SetupCommandResult>): Promise<void>;
export declare function updatePiExtensionPackages(options: PiDependencyUpdateOptions, dependencies: {
    runCommand: (spec: SetupCommandSpec) => Promise<SetupCommandResult>;
    readFile: (path: string) => string;
}): Promise<string[]>;