diff --git a/rb/assets/user_guide.html.erb b/rb/assets/user_guide.html.erb
index bc02028..ab55b17 100644
--- a/rb/assets/user_guide.html.erb
+++ b/rb/assets/user_guide.html.erb
@@ -1,6 +1,6 @@
 <html>
   <head>
-    <title>RScons User Guide - Version <%= version %></title>
+    <title>RScons User Guide - Version <%= Rscons::VERSION %></title>
     <style>
       body {
         max-width: 140ex;
diff --git a/rb/gen_user_guide.rb b/rb/gen_user_guide.rb
index 806c3a3..09d8ecd 100644
--- a/rb/gen_user_guide.rb
+++ b/rb/gen_user_guide.rb
@@ -4,11 +4,9 @@ require "erb"
 require "fileutils"
 require "redcarpet"
 require "syntax"
+require "syntax/convertors/html"
 require "rscons/version"
 
-renderer = Redcarpet::Render::HTML.new
-markdown = Redcarpet::Markdown.new(renderer)
-
 def load_file(file_name)
   contents = File.read(file_name)
   contents.gsub(/\$\{include (.*?)\}/) do |match|
@@ -17,17 +15,62 @@ def load_file(file_name)
   end
 end
 
+class Generator
+  class Section
+    attr_reader :name
+    attr_reader :contents
+    def initialize(name)
+      @name = name
+      @contents = ""
+    end
+    def append(contents)
+      @contents += contents
+    end
+  end
+
+  def initialize(input, output_file, multi_file)
+    @sections = [Section.new("index")]
+    @lines = input.lines
+    while @lines.size > 0
+      line = @lines.slice!(0)
+      if line =~ /^```(.*)$/
+        @sections.last.append(gather_code_section($1))
+      else
+        @sections.last.append(line)
+      end
+    end
+
+    renderer = Redcarpet::Render::HTML.new
+    markdown = Redcarpet::Markdown.new(renderer)
+    body = markdown.render(@sections.last.contents)
+
+    template = File.read("rb/assets/user_guide.html.erb")
+    erb = ERB.new(template, nil, "<>")
+    html_result = erb.result(binding.clone)
+    File.open(output_file, "w") do |fh|
+      fh.write(html_result)
+    end
+  end
+
+  def gather_code_section(syntax)
+    code = ""
+    loop do
+      line = @lines.slice!(0)
+      if line =~ /^```/
+        break
+      end
+      code += line
+    end
+    if syntax != ""
+      convertor = Syntax::Convertors::HTML.for_syntax(syntax)
+      convertor.convert(code)
+    else
+      "<pre>#{code}</pre>"
+    end
+  end
+end
+
 input = load_file("doc/user_guide.md")
-
-version = Rscons::VERSION
-body = markdown.render(input)
-template = File.read("rb/assets/user_guide.html.erb")
-
-erb = ERB.new(template, nil, "<>")
-html_result = erb.result
-
 FileUtils.rm_rf("gen/user_guide")
 FileUtils.mkdir_p("gen/user_guide")
-File.open("gen/user_guide/user_guide.html", "w") do |fh|
-  fh.write(html_result)
-end
+Generator.new(input, "gen/user_guide/user_guide.html", false)
