public function getRepositoryPath() : string
    {
        if (empty($this->repositoryPath)) {
            $this->repositoryPath = (string) getcwd();
        }
        return $this->repositoryPath;
    }
public function getRepositoryPath() : string
    {
        if (empty($this->repositoryPath)) {
            $this->repositoryPath = (string) getcwd();
        }
        return $this->repositoryPath;
    }
public function getRepositoryPath ( ) : string { if ( empty ( $ this -> repositoryPath ) ) { $ this -> repositoryPath = ( string ) getcwd ( ) ; } return $ this -> repositoryPath ; }
Get the git repository root path

@return string
Get the git repository root path