#!/usr/bin/env ruby

require 'rubygems'
require 'nokogiri'

file = Nokogiri::HTML::Document.parse(open('./docs/templates/pages/upgrading.mustache'));
#file = Nokogiri::HTML::Document.parse(open('./docs/templates/pages/scaffolding.mustache'));


def wrap_text(text)
	"{{_i}}"+text+"{{/i}}"
end

file.css("h1,h2,h3,p,a").each do |e|
	e.children = wrap_text(e.children.to_s)
end

file.css("li").each do |li|
	li.children.each do |c|
		if c.name.eql?("ul")
			c.children.each do |c2|
				if c2.name.eql?("li")
					c2.children = wrap_text(c2.children.to_s)
				end
			end
		else
			if c.type == 3 && !c.text.include?('{{/i}}') && !c.text.include?('{{_i}}')
				c.content = wrap_text(c.content)
			end
		end

	end
end


f = File.open("./newfile.html", "w")
f.write(file)