Class: Docs::Cordova::CleanHtmlFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/docs/filters/cordova/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


4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
# File 'lib/docs/filters/cordova/clean_html.rb', line 4

def call
  if root_page? || slug == 'cordova_events_events.md'
    css('h1, h2').each do |node|
      node.name = node.name.sub(/\d/) { |i| i.to_i + 1 }
    end
    at_css('h2').name = 'h1' if slug == 'cordova_events_events.md'
  end

  if root_page?
    css('li > h3').each do |node|
      node.name = 'div'
    end
  end

  css('hr').remove

  css('a[name]').each do |node|
    node.parent['id'] = node['name']
    node.before(node.children).remove
  end

  # Remove code highlighting
  css('pre').each do |node|
    node.content = node.content.remove(/^\ {4,5}/)
  end

  doc
end