json-ld 0.2.0-alpha

require 'bundler/setup'
require 'haml'
require 'json'
task default: %w(
  manifest.html
  compact-manifest.html
  expand-manifest.html
  flatten-manifest.html
  fromRdf-manifest.html
  html-manifest.html
  remote-doc-manifest.html
  toRdf-manifest.html)

# Rule to build HTML files
rule '.html' => ['.jsonld', 'template.haml'] do |task|
  puts "build #{task.name} from #{task.prerequisites.first}"
  @template ||= File.read(File.expand_path('../template.haml', __FILE__))
  @engine ||= Haml::Engine.new(@template, format: :html5)
  manifest = JSON.parse File.read(File.expand_path("../#{task.prerequisites.first}", __FILE__))
  html = @engine.render(self, manifest: manifest, json_file: task.prerequisites.first)
  File.open(File.expand_path("../#{task.name}", __FILE__), "w") {|f| f.write(html)}
end