Fix and improve Chai scraper

assets/javascripts/views/pages/javascript.coffee

@@ -15,7 +15,6 @@ class app.views.JavascriptWithMarkupCheckPage extends app.views.BasePage
       @highlightCode el, language
     return
 
-app.views.ChaiPage =
 app.views.GruntPage =
 app.views.MochaPage =
 app.views.JavascriptPage

assets/javascripts/views/pages/simple.coffee

@@ -9,6 +9,7 @@ class app.views.SimplePage extends app.views.BasePage
 app.views.AngularPage =
 app.views.AngularjsPage =
 app.views.CakephpPage =
+app.views.ChaiPage =
 app.views.ElixirPage =
 app.views.EmberPage =
 app.views.ExpressPage =

assets/stylesheets/application-dark.css.scss

@@ -37,7 +37,6 @@
         'pages/bower',
         'pages/c',
         'pages/cakephp',
-        'pages/chai',
         'pages/clojure',
         'pages/coffeescript',
         'pages/d3',

assets/stylesheets/application.css.scss

@@ -37,7 +37,6 @@
         'pages/bower',
         'pages/c',
         'pages/cakephp',
-        'pages/chai',
         'pages/clojure',
         'pages/coffeescript',
         'pages/d3',

assets/stylesheets/pages/_chai.scss

@@ -1,5 +0,0 @@
-._chai {
-  @extend %simple;
-
-  li.tag span { margin-right: 5px; }
-}

assets/stylesheets/pages/_simple.scss

@@ -17,6 +17,7 @@
 }
 
 ._apache_pig,
+._chai,
 ._cordova,
 ._gnu,
 ._grunt,

lib/docs/filters/chai/clean_html.rb

@@ -2,7 +2,7 @@ module Docs
   class Chai
     class CleanHtmlFilter < Filter
       def call
-        @doc = at_css('.documentation .rendered')
+        @doc = at_css('.documentation .rendered') if at_css('.documentation .rendered')
 
         if root_page?
           at_css('h1').content = 'Chai Assertion Library'
@@ -12,9 +12,9 @@ module Docs
           node.before(node.children).remove
         end
 
-        # Remove code highlighting
         css('pre').each do |node|
           node.content = node.content
+          node['data-language'] = 'javascript'
         end
 
         doc

lib/docs/filters/chai/entries.rb

@@ -6,12 +6,12 @@ module Docs
       end
 
       def get_type
-        subpath.start_with?('/guide') ? 'Guides' : nil
+        subpath.start_with?('/guide') ? 'Guides' : name
       end
 
       def additional_entries
         css('.antiscroll-inner a').each_with_object [] do |node, entries|
-          id = node['href'].remove('#') + '-section'
+          id = node['href'].remove('#')
           node.content.strip.split(' / ').uniq { |name| name.downcase }.each do |name|
             entries << [name, id, self.name]
           end