module Docs  class Sqlite < UrlScraper    self.name = 'SQLite'    self.type = 'sqlite'    self.release = '3.51.1'    self.base_url = 'https://sqlite.org/'    self.root_path = 'docs.html'    self.initial_paths = %w(keyword_index.html)    self.links = {      home: 'https://sqlite.org/',      code: 'https://www.sqlite.org/src/'    }     html_filters.insert_before 'clean_html', 'sqlite/clean_js_tables'    html_filters.push 'sqlite/entries', 'sqlite/clean_html'     options[:clean_text] = false  # keep SVG elements    options[:only_patterns] = [/\.html\z/]    options[:skip_patterns] = [/releaselog/, /consortium/]    options[:skip] = %w(      index.html      about.html      download.html      copyright.html      support.html      prosupport.html      hp1.html      news.html      oldnews.html      doclist.html      dev.html      chronology.html      not-found.html      famous.html      books.html      crew.html      mostdeployed.html      requirements.html      session/intro.html      syntax.html      src/doc/trunk/doc/lemon.html    )     options[:attribution] = 'SQLite is in the Public Domain.'     def get_latest_version(opts)      doc = fetch_doc('https://sqlite.org/chronology.html', opts)      doc.at_css('#chrontab > tbody > tr > td:last-child > a').content    end     private     def parse(response)      response.body.gsub! %r{(<h2[^>]*>[^<]+)</h1>}, '\1</h2>'      super    end  endend