Add C++ documentation

assets/javascripts/templates/pages/about_tmpl.coffee

@@ -39,7 +39,7 @@ app.templates.aboutPage = -> """
   <ul>
     <li><a href="https://www.heroku.com">Heroku</a> and <a href="http://newrelic.com">New Relic</a> for providing awesome free service
     <li>Daniel Bruce for the <a href="http://www.entypo.com">Entypo</a> pictograms
-    <li><a href="http://www.jeremykratz.com/">Jeremy Kratz</a> for the C logo
+    <li><a href="http://www.jeremykratz.com/">Jeremy Kratz</a> for the C/C++ logo
   </ul>
 
   <h2 class="_lined-heading" id="faq">Questions & Answsers</h2>
@@ -86,7 +86,7 @@ credits = [
     'MIT',
     'https://raw.github.com/jashkenas/backbone/master/LICENSE'
   ], [
-    'C',
+    'C<br>C++',
     'cppreference.com',
     'CC BY-SA',
     'http://en.cppreference.com/w/Cppreference:Copyright/CC-BY-SA'

assets/javascripts/templates/pages/news_tmpl.coffee

@@ -24,7 +24,10 @@ newsItem = (date, news) ->
   result
 
 app.news = [
-  [ 1394928000000, # March 16, 2013
+  [ 1396137600000, # March 30, 2014
+    """ New <a href="/cpp/">C++</a> documentation """,
+  ], [
+    1394928000000, # March 16, 2014
     """ New <a href="/yii/">Yii</a> documentation """,
   ], [
     1394236800000, # March 8, 2014

assets/javascripts/views/pages/c.coffee

@@ -3,4 +3,5 @@
 class app.views.CPage extends app.views.BasePage
   afterRender: ->
     @highlightCode @findAll('pre.source-c, .source-c > pre'), 'c'
+    @highlightCode @findAll('pre.source-cpp, .source-cpp > pre'), 'cpp'
     return

assets/stylesheets/global/_icons.scss

@@ -4,7 +4,7 @@
   width: 1rem;
   height: 1rem;
   background-image: image-url('icons.png');
-  background-size: 5rem 8rem;
+  background-size: 5rem 9rem;
 }
 
 @media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi) {
@@ -51,3 +51,4 @@
 ._icon-c:before             { background-position: -2rem -7rem; }
 %icon-path                  { background-position: -3rem -7rem; }
 ._icon-yii:before           { background-position: -4rem -7rem; }
+._icon-cpp:before           { background-position: 0 -8rem; }

assets/stylesheets/pages/_c.scss

@@ -19,4 +19,18 @@
     color: $textColorLight;
   }
   .t-sdsc-nopad dl, .t-sdsc-nopad dd { margin: 0; }
+
+  td > h5 {
+    margin: 0;
+    line-height: inherit;
+  }
+
+  .t-inheritance-diagram {
+    display: table;
+    margin: 1rem 0;
+    padding: .375rem;
+    font-size: .75rem;
+    border: 1px solid #ccc;
+    border-radius: 2px;
+  }
 }

lib/docs/filters/c/clean_html.rb

@@ -30,6 +30,14 @@ module Docs
           node.name = 'code'
         end
 
+        css('div > a > img[alt="About this image"]').each do |node|
+          node.parent.parent.remove
+        end
+
+        css('area[href]').each do |node|
+          node['href'] = node['href'].sub('.html', '')
+        end
+
         doc
       end
     end

lib/docs/filters/cpp/entries.rb

@@ -0,0 +1,50 @@
+module Docs
+  class Cpp
+    class EntriesFilter < Docs::EntriesFilter
+      REPLACE_NAMES = {
+        'Error directive' => '#error directive',
+        'Filename and line information' => '#line directive',
+        'Implementation defined behavior control' => '#pragma directive',
+        'Replacing text macros' => '#define directive',
+        'Source file inclusion' => '#include directive' }
+
+      def get_name
+        name = at_css('#firstHeading').content.strip
+        name.sub! 'C++ concepts: ', ''
+        name.sub! 'C++ keywords: ', ''
+        name.sub! 'C++ ', ''
+        name.sub! %r{\s\(.+\)}, ''
+        name.sub! %r{\AStandard library header <(.+)>\z}, '\1'
+        name = name.split(',').first
+        REPLACE_NAMES[name] || name
+      end
+
+      def get_type
+        if at_css('#firstHeading').content.include?('C++ keyword')
+          'Keywords'
+        elsif type = at_css('.t-navbar > div:nth-child(4) > :first-child').try(:content)
+          type.strip!
+          type.sub! ' library', ''
+          type.sub! ' utilities', ''
+          type.sub! 'C++ ', ''
+          type.capitalize!
+          type
+        end
+      end
+
+      def additional_entries
+        return [] unless include_default_entry?
+        names = at_css('#firstHeading').content.gsub(%r{\(.+?\)}, '').split(',')[1..-1]
+        names.each(&:strip!).reject! do |name|
+          name.size <= 2 || name == '...' || name =~ /\A[<>]/ || name.start_with?('operator')
+        end
+        names.map { |name| [name] }
+      end
+
+      def include_default_entry?
+        return @include_default_entry if defined? @include_default_entry
+        @include_default_entry = at_css('.t-navbar > div:nth-child(4) > a') && at_css('#firstHeading').content !~ /\A\s*operator./
+      end
+    end
+  end
+end

lib/docs/filters/cpp/fix_urls.rb

@@ -0,0 +1,12 @@
+module Docs
+  class Cpp
+    class FixUrlsFilter < Filter
+      def call
+        html.gsub! File.join(Cpp.base_url, Cpp.root_path), Cpp.base_url[0..-2]
+        html.gsub! %r{#{Cpp.base_url}([^"']+?)\.html}, "#{Cpp.base_url}\\1"
+        html.gsub! %r{http://en.cppreference.com/common/([^"']+?)\.svg}, 'http://upload.cppreference.com/mwiki/\1.svg'
+        html
+      end
+    end
+  end
+end

lib/docs/scrapers/cpp.rb

@@ -0,0 +1,30 @@
+module Docs
+  class Cpp < FileScraper
+    self.name = 'C++'
+    self.slug = 'cpp'
+    self.type = 'c'
+    self.dir = '/Users/Thibaut/DevDocs/Docs/C/en/cpp'
+    self.base_url = 'http://en.cppreference.com/w/cpp/'
+    self.root_path = 'header.html'
+
+    html_filters.insert_before 'clean_html', 'c/fix_code'
+    html_filters.push 'cpp/entries', 'c/clean_html', 'title'
+    text_filters.push 'cpp/fix_urls'
+
+    options[:container] = '#content'
+    options[:title] = false
+    options[:root_title] = 'C++ Programming Language'
+    options[:skip] = %w(
+      language/extending_std.html
+      language/history.html
+      regex/ecmascript.html
+      regex/regex_token_iterator/operator_cmp.html
+    )
+    options[:only_patterns] = [/\.html\z/]
+
+    options[:attribution] = <<-HTML
+      &copy; cppreference.com<br>
+      Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
+    HTML
+  end
+end

public/icons/docs/cpp/SOURCE

@@ -0,0 +1,2 @@
+http://dribbble.com/shots/799814-Standard-C-Logo
+with authorization from Jeremy Kratz