From ecdc9c8431c0359cf853984d2d399115b37ea078 Mon Sep 17 00:00:00 2001
From: Thibaut <thibaut@me.com>
Date: Sat, 8 Mar 2014 12:10:42 -0500
Subject: [PATCH] Improve D3.js scraper (3.4.3)

---
 lib/docs/filters/d3/clean_html.rb | 15 +++++++++++++++
 lib/docs/scrapers/d3.rb           |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/lib/docs/filters/d3/clean_html.rb b/lib/docs/filters/d3/clean_html.rb
index 61554ce1..a760b140 100644
--- a/lib/docs/filters/d3/clean_html.rb
+++ b/lib/docs/filters/d3/clean_html.rb
@@ -30,6 +30,21 @@ module Docs
           node.remove
         end
 
+        # Make headings for function definitions and add "id" attributes
+        css('p > a:first-child').each do |node|
+          next unless node['name'] || node.content == '#'
+          parent = node.parent
+          parent.name = 'h6'
+          parent['id'] = (node['name'] || node['href'].sub(/\A.+#/, '')).sub('wiki-', '')
+          parent.css('a[name]').remove
+          node.remove
+        end
+
+        # Fix internal links
+        css('a[href]').each do |node|
+          node['href'] = node['href'].sub(/#wiki\-(\w+?)\z/, '#\1')
+        end
+
         # Remove code highlighting
         css('.highlight > pre').each do |node|
           node.content = node.content
diff --git a/lib/docs/scrapers/d3.rb b/lib/docs/scrapers/d3.rb
index cc08ee43..35fca733 100644
--- a/lib/docs/scrapers/d3.rb
+++ b/lib/docs/scrapers/d3.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'D3.js'
     self.slug = 'd3'
     self.type = 'd3'
-    self.version = '3.4.2'
+    self.version = '3.4.3'
     self.base_url = 'https://github.com/mbostock/d3/wiki/'
     self.root_path = 'API-Reference'