Added TOC (Table of contents) for wiki pages.

app/helpers/pages_helper.rb

@@ -1,7 +1,8 @@
 module PagesHelper
 
   def wikified_body(body)
-    r = RedCloth.new(generate_anchors(body))
+    body = wiki_header(body)
+    r = RedCloth.new(body)
     r.gsub!(/\[\[(.*?)(\|(.*?))?\]\]/) { wiki_link($1, $3) }
     sanitize r.to_html
     r.to_html
@@ -16,6 +17,10 @@ module PagesHelper
     end
   end
 
+  def wiki_header(body)
+    body.gsub(/^(={2,6})\s+(.*)\s+={2,6}$/) { "h#{$1.size}. #{$2}" }
+  end
+
   def generate_toc(body)
     toc = ""
     body.gsub(/^\s*h([1-6])\.\s+(.*)/) do