module Docs  class Go < UrlScraper    self.type = 'go'    self.release = '1.16'    self.base_url = 'https://golang.org/pkg/'    self.links = {      home: 'https://golang.org/',      code: 'https://go.googlesource.com/go'    }     html_filters.push 'go/clean_html', 'go/entries'     options[:trailing_slash] = true    options[:container] = '#page .container'    options[:skip] = %w(runtime/msan/)    options[:skip_patterns] = [/\/\//]     options[:fix_urls] = ->(url) do      url.sub 'https://golang.org/pkg//', 'https://golang.org/pkg/'    end     options[:attribution] = <<-HTML      &copy; Google, Inc.<br>      Licensed under the Creative Commons Attribution License 3.0.    HTML     def get_latest_version(opts)      doc = fetch_doc('https://golang.org/project/', opts)      doc.at_css('#page ul > li > a').text[3..-1]    end     private     def parse(response) # Hook here because Nokogori removes whitespace from textareas      response.body.gsub! %r{<textarea\ class="code"[^>]*>([\W\w]+?)</textarea>}, '<pre class="code">\1</pre>'      super    end  endend