/**
* @param string $commandFmt Git command to run in root git directory
* @param string $args, ... [Optional] All arguments to git command
* @return Shell\CommandResult
*/
public function getCommandResult($commandFmt)
{
$args = func_get_args();
// Swap arg param 0 (i.e. $commandFmt) for the "--git-dir" arg
$args[0] = $this->dir;
$command = Shell\Command::fromFmtAndArgs("git --git-dir=%s {$commandFmt}", $args);
return $command->getResult();
}
