module Docs  class Threejs < UrlScraper    self.name = 'Three.js'    self.type = 'simple'    self.slug = 'threejs'    self.links = {      home: 'https://threejs.org/',      code: 'https://github.com/mrdoob/three.js'    }     html_filters.push 'threejs/entries', 'threejs/clean_html'     # The content is directly in the body    options[:container] = 'body'     options[:skip] = %w(      prettify.js      lesson.js      lang.css      lesson.css      editor.html      list.js      page.js    )     options[:only_patterns] = [      /\Aapi\/en\/.+\.html/,   # API documentation      /\Amanual\/en\/.+\.html/ # Manual pages    ]     options[:skip_patterns] = [      /examples/,      /\A_/,      /\Aresources\//,      /\Ascenes\//    ]     options[:attribution] = <<-HTML      &copy; 2010&ndash;#{Time.current.year} Three.js Authors<br>      Licensed under the MIT License.    HTML     self.release = '173'    self.base_url = "https://threejs.org/docs"     def get_latest_version(opts)      get_latest_github_release('mrdoob', 'three.js', opts)[1..]    end     def initial_paths      paths = []      url = 'https://threejs.org/docs/list.json'      response = Request.run(url)      json_data = JSON.parse(response.body)       # Process both API and manual sections      process_documentation(json_data['en'], paths)      paths    end     private     def process_documentation(data, paths, prefix = '')      data.each do |category, items|        if items.is_a?(Hash)          if items.values.first.is_a?(String)            # This is a leaf node with actual pages            items.each do |name, path|              paths << "#{path}.html"            end          else            # This is a category with subcategories            items.each do |subcategory, subitems|              process_documentation(items, paths, "#{prefix}#{category}/")            end          end        end      end    end  endend