module Middleman::Base

def registered(app) 

def registered(app)
  app.extend ClassMethods
  app.send :include, InstanceMethods
  
  # Basic Sinatra config
  app.set :app_file,    __FILE__
  app.set :root,        ENV["MM_DIR"] || Dir.pwd
  app.set :sessions,    false
  app.set :logging,     false
  app.set :environment, (ENV['MM_ENV'] && ENV['MM_ENV'].to_sym) || :development
  # Middleman-specific options
  app.set :index_file,  "index.html"  # What file responds to folder requests
                                  # Such as the homepage (/) or subfolders (/about/)
  # These directories are passed directly to Compass
  app.set :js_dir,      "javascripts" # Where to look for javascript files
  app.set :css_dir,     "stylesheets" # Where to look for CSS files
  app.set :images_dir,  "images"      # Where to look for images
  app.set :fonts_dir,   "fonts"       # Where to look for fonts
  app.set :build_dir,   "build"       # Which folder are builds output to
  app.set :http_prefix, nil           # During build, add a prefix for absolute paths
  # Pass all request to Middleman, even "static" files
  app.set :static, false
  app.set :views, "source"
  # Add Rack::Builder.map to Sinatra
  app.register Middleman::CoreExtensions::RackMap
  # Activate custom features
  app.register Middleman::CoreExtensions::Features
  # Setup custom rendering
  app.register Middleman::CoreExtensions::Rendering
  # Compass framework
  app.register Middleman::CoreExtensions::Compass
  # Sprockets asset handling
  app.register Middleman::CoreExtensions::Sprockets
  # Setup asset path pipeline
  app.register Middleman::CoreExtensions::Assets
  # Activate built-in helpers
  app.register Middleman::CoreExtensions::DefaultHelpers
  # Activate Yaml Data package
  app.register Middleman::CoreExtensions::Data
  # with_layout and page routing
  app.register Middleman::CoreExtensions::Routing
  # Parse YAML from templates
  app.register Middleman::CoreExtensions::FrontMatter
  app.set :default_features, [
    :lorem
  ]
  # Default layout name
  app.set :layout, :layout
  # This will match all requests not overridden in the project's config.rb
  app.not_found do
    process_request
  end
  # Custom 404 handler (to be styled)
  app.error Sinatra::NotFound do
    content_type 'text/html'
    "<html><body><h1>File Not Found</h1><p>#{request.path_info}</p></body>"
  end
  # See if Tilt cannot handle this file
  app.before_processing do
    if !settings.views.include?(settings.root)
      settings.set :views, File.join(settings.root, settings.views)
    end
    request_path = request.path_info.gsub("%20", " ")
    result = resolve_template(request_path, :raise_exceptions => false)
    
    if result
      extensionless_path, template_engine = result
      # Return static files
      if !::Tilt.mappings.has_key?(template_engine.to_s)
        content_type mime_type(File.extname(request_path)), :charset => 'utf-8'
        status 200
        send_file File.join(settings.views, request_path)
        false
      else
        true
      end
    else
      $stderr.puts "File not found: #{request_path}"
      status 404
      false
    end
  end
end