lib/tilt/nokogiri.rb
require 'tilt/template' module Tilt # Nokogiri template implementation. See: # http://nokogiri.org/ class NokogiriTemplate < Template self.default_mime_type = 'text/xml' def self.engine_initialized? defined? ::Nokogiri end def initialize_engine require_template_library 'nokogiri' end def prepare; end def evaluate(scope, locals, &block) block &&= proc { yield.gsub(/^<\?xml version=\"1\.0\"\?>\n?/, "") } if data.respond_to?(:to_str) super(scope, locals, &block) else ::Nokogiri::XML::Builder.new.tap(&data).to_xml end end def precompiled_preamble(locals) return super if locals.include? :xml "xml = ::Nokogiri::XML::Builder.new { |xml| }\n#{super}" end def precompiled_postamble(locals) "xml.to_xml" end def precompiled_template(locals) data.to_str end end end