simplify trailing spaces

This commit is contained in:
Tomas Votruba 2018-05-05 00:55:54 +01:00
parent 9443e51710
commit e753c2238f

View File

@ -52,10 +52,11 @@ final class MarkdownDifferAndFormatter
return $diff;
}
/**
* Removes UnifiedDiffOutputBuilder generated pre-spaces " \n" => "\n"
*/
private function removeTrailingWhitespaces(string $diff): string
{
$diff = preg_replace('#\n( ){1,}\n#', PHP_EOL . PHP_EOL, $diff);
$diff = preg_replace('#( ){1,}\n#', PHP_EOL, $diff);
return rtrim($diff);