Class: Docs::Less::CleanHtmlFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/docs/filters/less/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/less/clean_html.rb', line 4

def call
  css('.anchor-target').each do |node|
    node.parent['id'] = node['id']
    node.remove
  end

  css('.source-link', 'a[id$="md"]', 'br').remove

  css('#functions-overview').each do |node|
    node.ancestors('.docs-section').remove
  end

  css('.docs-content', '.docs-section', '.section-content', 'blockquote').each do |node|
    node.before(node.children).remove
  end

  css('.page-header').each do |node|
    node.before(node.first_element_child).remove
  end

  css('h1, h2, h3, h4').each do |node|
    node.name = node.name.sub(/\d/) { |i| i.to_i + 1 }
  end

  css('pre').each do |node|
    node.content = node.content
  end

  doc
end