return $this;
}
/**
* Removes a single file from the list.
*
* @return $this
*/
public function removeFile(string $file)
{
return $this->removeFiles([$file]);
}
// --------------------------------------------------------------------
// Directory Handling
// --------------------------------------------------------------------
/**
* Verifies and adds files from each
* directory to the list.
*
* @param string[] $directories
*
* @return $this
*/