module CompassRails
Constants
- RAILS_31
- RAILS_32
- RAILS_4
- VERSION
Public Instance Methods
configuration()
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# File lib/compass-rails.rb, line 78 def configuration config = Compass::Configuration::Data.new('rails') config.extend(CompassRails::Configuration) config end
configure_rails!(app)
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# File lib/compass-rails.rb, line 88 def configure_rails!(app) return unless app.config.respond_to?(:sass) sass_config = app.config.sass compass_config = app.config.compass sass_config.load_paths.concat(compass_config.sass_load_paths) { :output_style => :style, :line_comments => :line_comments, :cache => :cache, :disable_warnings => :quiet, :preferred_syntax => :preferred_syntax }.each do |compass_option, sass_option| set_maybe sass_config, compass_config, sass_option, compass_option end if compass_config.sass_options compass_config.sass_options.each do |config, value| sass_config.send("#{config}=", value) end end end
context()
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# File lib/compass-rails.rb, line 35 def context @context ||= begin sprockets.version = ::Rails.env + "-#{sprockets.version}" setup_fake_rails_env_paths(sprockets) context = ::Rails.application.assets.context_class context.extend(::Sprockets::Helpers::IsolatedHelper) context.extend(::Sprockets::Helpers::RailsHelper) context.extend(::Sass::Rails::Railtie::SassContext) context.sass_config = sass_config context end end
prefix()
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# File lib/compass-rails.rb, line 84 def prefix ::Rails.application.config.assets.prefix end
rails31?()
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# File lib/compass-rails.rb, line 59 def rails31? return false unless defined?(::Rails) version_match RAILS_31 end
rails32?()
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# File lib/compass-rails.rb, line 64 def rails32? return false unless defined?(::Rails) version_match RAILS_32 end
rails4?()
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# File lib/compass-rails.rb, line 69 def rails4? return false unless defined?(::Rails) version_match RAILS_4 end
rails_loaded?()
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# File lib/compass-rails.rb, line 49 def rails_loaded? defined?(::Rails) end
rails_version()
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# File lib/compass-rails.rb, line 53 def rails_version rails_spec = (Gem.loaded_specs["railties"] || Gem.loaded_specs["rails"]) raise "You have to require Rails before compass" unless rails_spec rails_spec.version.to_s end
sass_config()
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# File lib/compass-rails.rb, line 27 def sass_config ::Rails.application.config.sass end
setup_fake_rails_env_paths(sprockets_env)
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# File lib/compass-rails.rb, line 13 def setup_fake_rails_env_paths(sprockets_env) return unless rails_loaded? keys = ['app/assets', 'lib/assets', 'vendor/assets'] local = keys.map {|path| ::Rails.root.join(path) }.map { |path| [File.join(path, 'images'), File.join(path, 'stylesheets')] }.flatten! sprockets_env.send(:trail).paths.unshift(*local) paths = [] ::Rails::Engine.subclasses.each do |subclass| paths = subclass.paths keys.each do |key| sprockets_env.send(:trail).paths.unshift(*paths[key].existent_directories) end end end
sprockets()
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# File lib/compass-rails.rb, line 31 def sprockets @sprockets ||= ::Rails.application.assets end
version_match(version)
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# File lib/compass-rails.rb, line 74 def version_match(version) !(rails_version =~ version).nil? end
Private Instance Methods
set_maybe(sass_config, compass_config, sass_option, compass_option)
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sets the sass config value only if the corresponding compass-based setting has been explicitly set by the user.
# File lib/compass-rails.rb, line 114 def set_maybe(sass_config, compass_config, sass_option, compass_option) if compass_value = compass_config.send(:"#{compass_option}_without_default") sass_config.send(:"#{sass_option}=", compass_value) end end