revathskumar/index.haml

## index.haml
%h1&= title

%p Hello world

## layout.erb
<title><%= title %></title>
<body><%= yield %></body>

## layout.haml
!!!
%title&= title
%body
  = yield

## render.rb
require 'haml'
require 'erb'

class Hash
  def to_binding(object = Object.new)
    object.instance_eval("def binding_for(#{keys.join(",")}) binding end")
    block = block_given? ? Proc.new : nil
    object.binding_for(*values, &block)
  end
end

templates = %w[layout.erb index.haml]
locals = { :title => 'Render test' }

result = templates.reverse.inject(nil) do |previous, filename|
  template = File.read(filename)
  context = locals.to_binding { previous }

  case File.extname(filename)
  when '.haml'
    Haml::Engine.new(template, :filename => filename, :format => :html5).to_html(context)
  when '.erb'
    ERB.new(template).result(context)
  else
    raise "don't know how to handle template: #{filename.inspect}"
  end
end

puts result
	require 'haml'
	require 'erb'

	class Hash
	def to_binding(object = Object.new)
	object.instance_eval("def binding_for(#{keys.join(",")}) binding end")
	block = block_given? ? Proc.new : nil
	object.binding_for(*values, &block)
	end
	end

	templates = %w[layout.erb index.haml]
	locals = { :title => 'Render test' }

	result = templates.reverse.inject(nil) do \|previous, filename\|
	template = File.read(filename)
	context = locals.to_binding { previous }

	case File.extname(filename)
	when '.haml'
	Haml::Engine.new(template, :filename => filename, :format => :html5).to_html(context)
	when '.erb'
	ERB.new(template).result(context)
	else
	raise "don't know how to handle template: #{filename.inspect}"
	end
	end

	puts result