/var/www/cobraambalaj/vendor/symfony/finder
Edit: /var/www/cobraambalaj/vendor/symfony/finder/Gitignore.php (4090B)
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Finder;
/**
* Gitignore matches against text.
*
* @author Ahmed Abdou
*/
class Gitignore
{
/**
* Returns a regexp which is the equivalent of the gitignore pattern.
*
* @return string The regexp
*/
public static function toRegex(string $gitignoreFileContent): string
{
$gitignoreFileContent = preg_replace('/^[^\\\r\n]*#.*/m', '', $gitignoreFileContent);
$gitignoreLines = preg_split('/\r\n|\r|\n/', $gitignoreFileContent);
$positives = [];
$negatives = [];
foreach ($gitignoreLines as $i => $line) {
$line = trim($line);
if ('' === $line) {
continue;
}
if (1 === preg_match('/^!/', $line)) {
$positives[$i] = null;
$negatives[$i] = self::getRegexFromGitignore(preg_replace('/^!(.*)/', '${1}', $line), true);
continue;
}
$negatives[$i] = null;
$positives[$i] = self::getRegexFromGitignore($line);
}
$index = 0;
$patterns = [];
foreach ($positives as $pattern) {
if (null === $pattern) {
continue;
}
$negativesAfter = array_filter(\array_slice($negatives, ++$index));
if ([] !== $negativesAfter) {
$pattern .= sprintf('(?'.$regex.'($|\/.*))';
}
}