# TODO add neuter for production
# https://github.com/wycats/rake-pipeline-web-filters/blob/master/lib/rake-pipeline-web-filters/neuter_filter.rb
# http://blog.nulayer.com/post/23294069876/building-simple-javascript-libraries-with-rake-pipeline?15bb0420

require 'rake-pipeline-web-filters'

output 'public/javascripts'
input 'assets/javascripts' do
  match 'vendor/**/*.js' do
    files = %w(
      vendor/minispade.js
      vendor/jquery.min.js
      vendor/handlebars.js
      vendor/ember.js
      vendor/ember-data.js
      vendor/ansiparse.js
      vendor/i18n.js
      vendor/jquery.timeago.js
    )
    concat files, 'vendor.js'
  end

  match '{app,config,lib}/**/*.coffee' do
    coffee_script
  end

  match '**/*.hbs' do
    handlebars(
      :key_name_proc => proc { |input|
        input.path.sub(%r(^app/templates/), '').sub(/\.hbs$/, '')
      }
    )
    concat 'app/templates.js'
  end

  match 'mocks.js' do
    concat 'mocks.js'
  end

  match '{app,config,lib}/**/*.js' do
    minispade(
      string: true,
      rewrite_requires: true,
      module_id_generator: proc { |input|
        input.path.sub(%r(^(app|config|lib)/), '').sub(/\.js$/, '')
      }
    )
    concat 'application.js'
  end
end

# DOH. how to simplify this.
input 'assets/javascripts/spec' do
  match 'vendor/*.js' do
    files = %w(
      vendor/jasmine.js
      vendor/jasmine-html.js
      vendor/jasmine-runner.js
      vendor/sinon.js
    )
    concat files, 'specs/vendor.js'
  end

  match '**/*.coffee' do
    coffee_script
    concat 'specs/specs.js'
  end
end

output 'public/stylesheets'
input 'assets/stylesheets' do
  match '**/*.scss' do
    filter(Rake::Pipeline::Web::Filters::TiltFilter) do |input|
      input.sub /\.scss$/, 'css'
    end
  end

  match '**/*.css' do
    copy
  end
end

# output 'public'
# input 'assets', 'index.html.erb' do
#   filter(Rake::Pipeline::Web::Filters::TiltFilter) do |input|
#     input.sub /\\.erb$/, ''
#   end
# end