template based on mustache

template_ezmustache.rb

#!/usr/bin/env ruby

# system of template which are based on mustache
# - http://mustache.github.com/
# - it seems serious work. Just i dont like to have more dependancies
module TemplateEzmustache
	def self.patch(template, variables)
		variables.each { |key, val|
			template.gsub!("{{#{key}}}", val)
		}
		return template
	end
	
	def self.patch_file(filename, variables)
		file_content	= File.read(filename)
		return self.patch(file_content, variables)
	end
end

if $PROGRAM_NAME == __FILE__
	template	= "hello {{destination}}! how {{verb}} you"
	variables	= {
		:destination	=> "world",
		:verb		=> "are"
	}
	result		= TemplateEzmustache.patch(template, variables)
	puts result
end