Raketask for taking mustache files into a js-file

Rakefile

PATH = 'js/tmpl';
desc "make mustache templates"
task :mustache do
	src = 'SB.extend({templates: {';
	length = Dir[PATH+'/*.mustache'].length;

	 Dir[PATH+'/*.mustache'].each do |f|
		file = File.open(f, 'rb').read();
		file.gsub!(/\n|\r|\t|\s\s/, '')
		src += '"'+File.basename(f).gsub(/\.mustache/, '')+ '"' + " : '" + file + "',";
	 end
	src += '"done":true}});';
	File.open('js/src/templates.js', 'wb'){|io| io.write(src) }
	puts "Saved " + length.to_s + ' templates'
end