// Copyright 2026 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_DOM_DISTILLER_CORE_READABILITY_OPTIONS_H_
#define COMPONENTS_DOM_DISTILLER_CORE_READABILITY_OPTIONS_H_

#include <optional>
#include <string>

namespace dom_distiller {

// Configuration options specifically for the Readability engine.
struct ReadabilityOptions {
  // A regular expression matching allowed video elements that can be preserved.
  // Note: Readability.js tests this regular expression against all attributes
  // of iframe and embed elements (such as `src` or `data-src`) as well as their
  // `innerHTML`.
  // If std::nullopt or empty, the default Readability regex is used.
  std::optional<std::string> allowed_video_regex;
};

}  // namespace dom_distiller

#endif  // COMPONENTS_DOM_DISTILLER_CORE_READABILITY_OPTIONS_H_