module FontFabulous

# File lib/font-fabulous.rb, line 28
def assets_path
  @assets_path ||= File.join(gem_path, 'assets')
end

# File lib/font-fabulous.rb, line 36
def compass?
  defined?(::Compass::Frameworks)
end

# File lib/font-fabulous.rb, line 24
def fonts_path
  File.join(assets_path, 'fonts')
end

# File lib/font-fabulous.rb, line 16
def gem_path
  @gem_path ||= File.expand_path('..', File.dirname(__FILE__))
end

# File lib/font-fabulous.rb, line 3
def load!
  register_compass_extension if compass?

  if rails?
    register_rails_engine
  elsif sprockets?
    register_sprockets
  end

  configure_sass
end

# File lib/font-fabulous.rb, line 40
def rails?
  defined?(::Rails)
end

# File lib/font-fabulous.rb, line 32
def sprockets?
  defined?(::Sprockets)
end

# File lib/font-fabulous.rb, line 20
def stylesheets_path
  File.join(assets_path, 'stylesheets')
end

# File lib/font-fabulous.rb, line 46
def configure_sass
  require 'sass'

  ::Sass.load_paths << stylesheets_path
end

# File lib/font-fabulous.rb, line 52
def register_compass_extension
  require 'font-fabulous/version'

  ::Compass::Frameworks.register(
    'font-fabulous',
    :version               => FontFabulous::VERSION,
    :path                  => gem_path,
    :stylesheets_directory => stylesheets_path,
    :templates_directory   => File.join(gem_path, 'templates')
  )
end

# File lib/font-fabulous.rb, line 64
def register_rails_engine
  require 'font-fabulous/engine'
end

# File lib/font-fabulous.rb, line 68
def register_sprockets
  Sprockets.append_path(stylesheets_path)
  Sprockets.append_path(fonts_path)
end