public function process()
{
$git = new Git($this->repository);
$parser = new Parser();
$currentBranch = $git->getCurrentBranch();
$revisions = $git->getRevisions();
$count = count($revisions);
if ($count < 3) {
return;
}
if ($this->progressHelper !== null) {
$this->progressHelper->start($this->output, count($revisions) - 2);
}
for ($i = 1; $i < $count - 1; $i++) {
$diff = $parser->parse($git->getDiff($revisions[$i - 1]['sha1'], $revisions[$i]['sha1']));
$git->checkout($revisions[$i]['sha1']);
$this->processRevision($revisions[$i]['sha1'], $revisions[$i]['message'], $diff, $this->findFiles());
if ($this->progressHelper !== null) {
$this->progressHelper->advance();
}
}
$git->checkout($currentBranch);
}
/**
* @param InputInterface $input An InputInterface instance
* @param OutputInterface $output An OutputInterface instance
*
* @return null|integer null or 0 if everything went fine, or an error code
*/
private function executeHistory(InputInterface $input, OutputInterface $output)
{
$git = new Git($input->getOption('git-repository'));
$currentBranch = $git->getCurrentBranch();
$revisions = $git->getRevisions();
$count = array();
$progressHelper = NULL;
if ($input->getOption('progress')) {
$progressHelper = $this->getHelperSet()->get('progress');
$progressHelper->start($output, count($revisions));
}
foreach ($revisions as $revision) {
$git->checkout($revision['sha1']);
$directories = array();
foreach ($input->getArgument('values') as $value) {
$directory = realpath($value);
if ($directory) {
$directories[] = $directory;
}
}
$_count = $this->count($directories, $input->getOption('exclude'), $this->handleCSVOption($input, 'names'), $this->handleCSVOption($input, 'names-exclude'), $input->getOption('count-tests'));
if ($_count) {
$count[$revision['date']->format(\DateTime::W3C)] = $_count;
}
if ($progressHelper !== NULL) {
$progressHelper->advance();
}
}
$git->checkout($currentBranch);
if ($progressHelper !== NULL) {
$progressHelper->finish();
$output->writeln('');
}
if ($input->getOption('log-csv')) {
$printer = new History();
$printer->printResult($input->getOption('log-csv'), $count);
}
}