public function __construct($repository)
{
$this->_readline = new Hoa\Console\Readline();
$git = new Hoa\Console\Processus('git log --pretty=\'format:\' --patch --reverse --raw -z', null, null, $repository);
$git->on('output', xcallable($this, 'output'));
$git->on('stop', xcallable($this, 'over'));
$git->run();
}