import type { string_book } from '../../../book-2.0/agent-source/string_book';
import type { TeammateProfile } from '../../../book-2.0/agent-source/TeammateProfileResolver';
/**
 * A book's source and identity, retaining its location for nested relative references.
 *
 * @private internal type of CLI agent resolution
 */
export type LocalAgentBook = {
    readonly url: string;
    readonly filePath?: string;
    readonly source: string_book;
    readonly profile: TeammateProfile;
};
/**
 * Reads repository books and indexes their first-line names for CLI reference resolution.
 *
 * @private internal utility of CLI agent resolution
 */
export declare class LocalAgentBookCollection {
    private readonly agentDirectoryPath;
    private readonly currentWorkingDirectory;
    private readonly isInitializationAllowed;
    private readonly signal?;
    private readonly booksByUrl;
    private readonly booksByName;
    /** Stable default ancestor selected from the initial repository scan. */
    private adamAgentUrl;
    /** Files initialized by this collection, for the coder's normal commit handling. */
    readonly createdAgentBookPaths: string[];
    /** Creates a collection rooted at the primary book's directory. */
    constructor(agentDirectoryPath: string, currentWorkingDirectory: string, isInitializationAllowed?: boolean, signal?: AbortSignal | undefined);
    /** Discovers nested books, including the hidden `.core` directory. */
    initialize(): Promise<void>;
    /** Identifies the default ancestor without creating an unused book for FROM null/void. */
    getAdamAgentUrl(): string;
    /** Resolves a unique first-line name, refusing ambiguous matches. */
    findByName(name: string): LocalAgentBook;
    /** Resolves a name, a path relative to its declaring book, or a path relative to the CLI cwd. */
    resolveReference(reference: string, declaringBook: LocalAgentBook): Promise<string>;
    /** Reads a local book once, canonicalizing symlinks so aliases cannot bypass cycle detection. */
    readBook(filePath: string): Promise<LocalAgentBook>;
    /** Loads a referenced remote book, while keeping local identifiers entirely inside the collection. */
    getBook(url: string, signal?: AbortSignal | undefined): Promise<LocalAgentBook>;
    /** Adds a book under its normalized first-line name and preserves the display name for TEAM. */
    private registerBook;
    /** Walks real directories in deterministic order without following directory symlink loops. */
    private readDirectory;
}