export interface CommandResult {
    code: number;
    stdout: string;
    stderr: string;
}
export type CommandRunner = (file: string, args: readonly string[], cwd?: string) => Promise<CommandResult>;
export declare const runCommand: CommandRunner;
export type GithubFailure = {
    status: 'authentication-required' | 'denied' | 'not-found-or-inaccessible' | 'offline' | 'unavailable';
    reason: string;
};
export interface RepositoryAccess {
    status: 'available';
    repository: string;
    private: boolean;
    permissions: {
        pull: boolean;
        push: boolean;
        admin: boolean;
    };
    isTemplate: boolean;
}
export declare function githubFailure(result: CommandResult): GithubFailure;
export declare function repositoryName(value: string): string;
export declare class GithubClient {
    readonly runner: CommandRunner;
    constructor(runner?: CommandRunner);
    access(repository: string): Promise<RepositoryAccess | GithubFailure>;
    list(): Promise<{
        status: 'available';
        repositories: string[];
    } | GithubFailure>;
    create(name: string): Promise<{
        status: 'created';
        repository: string;
    } | {
        status: 'template-not-enabled';
        reason: string;
    } | GithubFailure>;
}