/**
 * GitHub CLI Helper Functions
 *
 * Provides utilities for working with GitHub repositories and the gh CLI.
 * Used by the init flow to detect GitHub repos and offer GitHub extraction.
 */
/**
 * Parse GitHub repository from remote URL
 *
 * Handles common GitHub URL formats:
 * - git@github.com:owner/repo.git
 * - https://github.com/owner/repo.git
 * - https://github.com/owner/repo
 *
 * @param remoteUrl - Git remote URL to parse
 * @returns Repository in "owner/repo" format, or null if not a GitHub URL
 *
 * @example
 * parseGitHubRepo('git@github.com:owner/repo.git')
 * // Returns: 'owner/repo'
 *
 * parseGitHubRepo('https://github.com/owner/repo')
 * // Returns: 'owner/repo'
 *
 * parseGitHubRepo('https://gitlab.com/owner/repo')
 * // Returns: null
 */
export declare function parseGitHubRepo(remoteUrl: string): string | null;
/**
 * Check if gh CLI is available and authenticated
 *
 * Performs two checks:
 * 1. Is the gh CLI installed? (runs `gh --version`)
 * 2. Is the user authenticated? (runs `gh auth status`)
 *
 * @returns Object with availability and authentication status
 *
 * @example
 * const status = await isGitHubCliAvailable();
 * if (status.available && status.authenticated) {
 *   // Can use GitHub connector
 * } else if (status.available && !status.authenticated) {
 *   // Show tip to run `gh auth login`
 * }
 */
export declare function isGitHubCliAvailable(): Promise<{
    available: boolean;
    authenticated: boolean;
}>;
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