public function optionAliases()
{
return array_merge(parent::optionAliases(), ['c' => 'catalog', 'e' => 'except', 'f' => 'format', 'i' => 'ignoreCategories', 'l' => 'languages', 'u' => 'markUnused', 'p' => 'messagePath', 'o' => 'only', 'w' => 'overwrite', 'S' => 'sort', 't' => 'translator', 'm' => 'sourceMessageTable', 's' => 'sourcePath', 'r' => 'removeUnused']);
}