Class: Docs::Moment::CleanHtmlFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/docs/filters/moment/clean_html.rb

Constant Summary

Constants inherited from Filter

Filter::SCHEME_RGX

Instance Method Summary collapse

Methods inherited from Filter

#absolute_url_string?, #at_css, #at_xpath, #base_url, #css, #current_url, #fragment_url_string?, #initial_page?, #parse_html, #relative_url_string?, #root_page?, #root_path, #root_url, #slug, #subpath, #subpath_to, #xpath

Instance Method Details

#callObject


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# File 'lib/docs/filters/moment/clean_html.rb', line 4

def call
  # Set id attributes on headings
  css('a.docs-section-target', 'a.docs-method-target').each do |node|
    node.next_element['id'] = node['name'].remove(/\A\//).remove(/\/\z/).gsub('/', '-')
    node.remove
  end

  css('> article', '.docs-method-prose', '.docs-method-signature', 'h2 > a', 'h3 > a', 'pre > code').each do |node|
    node.before(node.children).remove
  end

  # Remove introduction
  doc.child.remove while doc.child['id'] != 'parsing'

  # Remove plugin list
  doc.children.last.remove while doc.children.last['id'] != 'plugins'

  css('.docs-method-edit', '#plugins').remove

  doc
end