require "middleman-core"

# Setup our load paths
libdir = File.expand_path(File.dirname(__FILE__))
$LOAD_PATH.unshift(libdir) unless $LOAD_PATH.include?(libdir)

module Middleman
  module More

    # Setup extension
    class << self

      # Once registered
      def registered(app, options={})
        ###
        # Setup Core Extensions
        ###

        # Setup default helpers
        require "middleman-more/core_extensions/default_helpers"
        Middleman::Application.register Middleman::CoreExtensions::DefaultHelpers

        # Setup asset path pipeline
        require "middleman-more/core_extensions/assets"
        Middleman::Application.register Middleman::CoreExtensions::Assets

        # i18n
        require "i18n"
        app.after_configuration do
          # This is for making the tests work - since the tests
          # don't completely reload middleman, I18n.load_path can get
          # polluted with paths from other test app directories that don't
          # exist anymore.
          ::I18n.load_path.delete_if {|path| path =~ %r{tmp/aruba}}
          ::I18n.reload!
        end

        Middleman::Extensions.register(:i18n) do
          require "middleman-more/core_extensions/i18n"
          Middleman::CoreExtensions::Internationalization
        end

        # Compass framework
        require "middleman-more/core_extensions/compass"
        Middleman::Application.register Middleman::CoreExtensions::Compass

        ###
        # Setup Optional Extensions
        ###

        # CacheBuster adds a query string to assets in dynamic templates to
        # avoid browser caches failing to update to your new content.
        Middleman::Extensions.register(:cache_buster) do
          require "middleman-more/extensions/cache_buster"
          Middleman::Extensions::CacheBuster
        end

        # MinifyCss compresses CSS
        Middleman::Extensions.register(:minify_css) do
          require "middleman-more/extensions/minify_css"
          Middleman::Extensions::MinifyCss
        end

        # MinifyJavascript compresses JS
        Middleman::Extensions.register(:minify_javascript) do
          require "middleman-more/extensions/minify_javascript"
          Middleman::Extensions::MinifyJavascript
        end

        # RelativeAssets allow any asset path in dynamic templates to be either
        # relative to the root of the project or use an absolute URL.
        Middleman::Extensions.register(:relative_assets) do
          require "middleman-more/extensions/relative_assets"
          Middleman::Extensions::RelativeAssets
        end

        # GZIP assets and pages during build
        Middleman::Extensions.register(:gzip) do
          require "middleman-more/extensions/gzip"
          Middleman::Extensions::Gzip
        end

        # AssetHash appends a hash of the file contents to the assets filename
        # to avoid browser caches failing to update to your new content.
        Middleman::Extensions.register(:asset_hash) do
          require "middleman-more/extensions/asset_hash"
          Middleman::Extensions::AssetHash
        end

        # AssetHost allows you to setup multiple domains to host your static
        # assets. Calls to asset paths in dynamic templates will then rotate
        # through each of the asset servers to better spread the load.
        Middleman::Extensions.register(:asset_host) do
          require "middleman-more/extensions/asset_host"
          Middleman::Extensions::AssetHost
        end

        # Provide Apache-style index.html files for directories
        Middleman::Extensions.register(:directory_indexes) do
          require "middleman-more/extensions/directory_indexes"
          Middleman::Extensions::DirectoryIndexes
        end

        # Lorem provides a handful of helpful prototyping methods to generate
        # words, paragraphs, fake images, names and email addresses.
        require "middleman-more/extensions/lorem"
        Middleman::Application.register Middleman::Extensions::Lorem

        # AutomaticImageSizes inspects the images used in your dynamic templates
        # and automatically adds width and height attributes to their HTML
        # elements.
        Middleman::Extensions.register(:automatic_image_sizes) do
          require "middleman-more/extensions/automatic_image_sizes"
          Middleman::Extensions::AutomaticImageSizes
        end
      end
    end
  end
end

Middleman::Application.register Middleman::More