/**
 * Git Handler for selective skill download operations
 */
import { RepositoryInfo, SelectiveDownloadOptions } from './skill-types';
export declare class GitError extends Error {
    constructor(message: string);
}
export declare class ValidationError extends Error {
    constructor(message: string);
}
export declare class NetworkError extends Error {
    constructor(message: string);
}
export declare class GitHandler {
    private timeout;
    private retryAttempts;
    constructor(timeout?: number, retryAttempts?: number);
    /**
     * Initialize the GitHandler and verify git availability
     */
    initialize(): Promise<void>;
    /**
     * Validate if a URL is a valid git repository
     */
    isValidRepository(url: string): Promise<boolean>;
    /**
     * Get information about a git repository
     */
    getRepositoryInfo(url: string): Promise<RepositoryInfo>;
    /**
     * Initialize sparse-checkout in a git repository
     */
    initializeSparseCheckout(repoPath: string): Promise<void>;
    /**
     * Configure sparse-checkout patterns for specific skill paths
     */
    configureSparseCheckout(repoPath: string, skillPaths: string[]): Promise<void>;
    /**
     * Clone a repository with sparse-checkout for a specific skill
     */
    cloneWithSparseCheckout(repoUrl: string, skillPath: string, targetDir: string, options?: SelectiveDownloadOptions): Promise<string[]>;
    /**
     * List available skills in a repository
     */
    listRepositorySkills(repoUrl: string): Promise<string[]>;
    /**
     * Check if git is available on the system
     */
    isGitAvailable(): Promise<boolean>;
    /**
     * Get the git version string
     */
    getGitVersion(): Promise<string | null>;
    /**
     * Helper method to copy directory recursively and track files
     */
    private copyDirectoryRecursively;
    /**
     * Helper method for async sleep
     */
    private sleep;
}
//# sourceMappingURL=git-handler.d.ts.map