private function selfUpdate()
{
$phar = \Phar::running(false);
if ($phar === '') {
$this->stdio->errln('<<red>>Self-updating only works when running the PHAR version of phormat.<<reset>>');
exit(Status::UNAVAILABLE);
}
$updater = new Updater($phar, false);
$strategy = new GithubStrategy();
$strategy->setPackageName('nochso/phormat');
$strategy->setPharName('phormat.phar');
$strategy->setCurrentLocalVersion($this->version->getVersion());
$updater->setStrategyObject($strategy);
try {
if ($updater->update()) {
$this->stdio->success(sprintf('Successfully updated phormat from <<yellow>>%s<<reset>> to <<yellow>>%s<<reset>>.', $updater->getOldVersion(), $updater->getNewVersion()));
exit(Status::SUCCESS);
}
$this->stdio->neutral('There is no update available.');
exit(Status::SUCCESS);
} catch (\Exception $e) {
$this->stdio->error(sprintf("Self-update failed:\n%s<<reset>>", $e->getMessage()));
}
}
