Index HTML link types

lib/docs/filters/html/entries.rb

@@ -27,7 +27,7 @@ module Docs
       end
 
       def include_default_entry?
-        !%w(Attributes Element/Heading_Elements).include?(slug)
+        !%w(Attributes Link_types Element/Heading_Elements).include?(slug)
       end
 
       def additional_entries
@@ -39,6 +39,13 @@ module Docs
             id = node.parent['id'] = name.parameterize
             [name, id, 'Attributes']
           end
+        elsif slug == 'Link_types'
+          css('.standard-table td:first-child > code').map do |node|
+            name = node.content.strip
+            id = node.parent.parent['id'] = name.parameterize
+            name.prepend 'rel: '
+            [name, id, 'Attributes']
+          end
         else
           []
         end

lib/docs/scrapers/mdn/html.rb

@@ -3,7 +3,7 @@ module Docs
     self.name = 'HTML'
     self.base_url = 'https://developer.mozilla.org/en-US/docs/Web/HTML'
     self.root_path = '/Element'
-    self.initial_paths = %w(/Attributes)
+    self.initial_paths = %w(/Attributes /Link_types)
 
     html_filters.push 'html/clean_html', 'html/entries', 'title'
 
@@ -14,6 +14,8 @@ module Docs
         'Heading Elements'
       elsif filter.slug == 'Attributes'
         'Attributes'
+      elsif filter.slug == 'Link_types'
+        'Link types'
       else
         "<#{filter.default_title}>"
       end