import type { Command } from 'commander';
/**
 * Optional project selection shared by workspace actions, independently of Book and harness selection.
 * @private internal CLI options
 */
export type ProjectCliOptions = {
    readonly path?: string;
};
/**
 * Registers project selection without capturing a directory during command registration.
 * @private internal CLI registration helper
 */
export declare function addProjectPathOption(command: Command): void;
/**
 * Registers additional context independently of primary-agent selection.
 * @private internal CLI registration helper
 */
export declare function addProjectContextOption(command: Command): void;
/**
 * Captures an invocation's directory at action time. No process-global state is changed.
 * @private internal CLI normalization helper
 */
export declare function normalizeProjectCliOptions(options: ProjectCliOptions, invocationDirectory?: string): {
    readonly projectDirectory: string;
};
/**
 * Validates the selected directory before any setup writes, without selecting an enclosing Git root.
 * @private shared project resolution for CLI services
 */
export declare function resolveProjectDirectory(projectDirectory: string): Promise<string>;