sprite_map.rb in compass-sourcemaps-0.12.4.sourcemaps.a4836f1

- old
+ new
@@ -1,87 +1,87 @@
-module Compass
-  module SassExtensions
-    module Sprites
-      class SpriteMap < Sass::Script::Literal
-        attr_accessor :image_names, :path, :name, :map, :kwargs
-        attr_accessor :images, :width, :height, :engine
-
-        include SpriteMethods
-        include ImageMethods
-        include LayoutMethods
-
-
-        # Initialize a new sprite object from a relative file path
-        # the path is relative to the <tt>images_path</tt> confguration option
-        def self.from_uri(uri, context, kwargs)
-          uri = uri.value
-          path, name = Compass::SpriteImporter.path_and_name(uri)
-          files = Compass::SpriteImporter.files(uri)
-          sprites = files.map do |sprite|
-            relative_name(sprite)
-          end
-          new(sprites, path, name, context, kwargs)
-        end
-        
-        def self.relative_name(sprite)
-          sprite = File.expand_path(sprite)
-          Compass.configuration.sprite_load_path.each do |path|
-            path = File.expand_path(path)
-            if sprite.include?(path)
-              return sprite.gsub("#{path}/", "")
-            end
-          end
-        end
-
-        def initialize(sprites, path, name, context, kwargs)
-          @image_names = sprites
-          @path = path
-          @name = name
-          @kwargs = kwargs
-          @kwargs['cleanup'] ||= Sass::Script::Bool.new(true)
-          @kwargs['layout'] ||= Sass::Script::String.new('vertical')
-          @images = nil
-          @width = nil
-          @height = nil
-          @engine = nil
-          @evaluation_context = context
-          validate!
-          compute_image_metadata!
-        end
-
-        def inspect
-          puts 'images'
-          @images.each do |img|
-            puts img.file
-          end
-          puts "options"
-          @kwargs.each do |k,v|
-            puts "#{k}:#{v}"
-          end
-        end
-
-        def to_s(kwargs = self.kwargs)
-          sprite_url(self).value
-        end
-
-        def respond_to?(meth)
-          super || @evaluation_context.respond_to?(meth)
-        end
-
-        def method_missing(meth, *args, &block)
-          if @evaluation_context.respond_to?(meth)
-            @evaluation_context.send(meth, *args, &block)
-          else
-            super
-          end
-        end
-
-        private 
-
-        def modulize
-          @modulize ||= Compass::configuration.sprite_engine.to_s.scan(/([^_.]+)/).flatten.map {|chunk| "#{chunk[0].chr.upcase}#{chunk[1..-1]}" }.join
-        end
-
-      end
-    end
-  end
+module Compass
+  module SassExtensions
+    module Sprites
+      class SpriteMap < Sass::Script::Literal
+        attr_accessor :image_names, :path, :name, :map, :kwargs
+        attr_accessor :images, :width, :height, :engine
+
+        include SpriteMethods
+        include ImageMethods
+        include LayoutMethods
+
+
+        # Initialize a new sprite object from a relative file path
+        # the path is relative to the <tt>images_path</tt> confguration option
+        def self.from_uri(uri, context, kwargs)
+          uri = uri.value
+          path, name = Compass::SpriteImporter.path_and_name(uri)
+          files = Compass::SpriteImporter.files(uri)
+          sprites = files.map do |sprite|
+            relative_name(sprite)
+          end
+          new(sprites, path, name, context, kwargs)
+        end
+        
+        def self.relative_name(sprite)
+          sprite = File.expand_path(sprite)
+          Compass.configuration.sprite_load_path.each do |path|
+            path = File.expand_path(path)
+            if sprite.include?(path)
+              return sprite.gsub("#{path}/", "")
+            end
+          end
+        end
+
+        def initialize(sprites, path, name, context, kwargs)
+          @image_names = sprites
+          @path = path
+          @name = name
+          @kwargs = kwargs
+          @kwargs['cleanup'] ||= Sass::Script::Bool.new(true)
+          @kwargs['layout'] ||= Sass::Script::String.new('vertical')
+          @images = nil
+          @width = nil
+          @height = nil
+          @engine = nil
+          @evaluation_context = context
+          validate!
+          compute_image_metadata!
+        end
+
+        def inspect
+          puts 'images'
+          @images.each do |img|
+            puts img.file
+          end
+          puts "options"
+          @kwargs.each do |k,v|
+            puts "#{k}:#{v}"
+          end
+        end
+
+        def to_s(kwargs = self.kwargs)
+          sprite_url(self).value
+        end
+
+        def respond_to?(meth)
+          super || @evaluation_context.respond_to?(meth)
+        end
+
+        def method_missing(meth, *args, &block)
+          if @evaluation_context.respond_to?(meth)
+            @evaluation_context.send(meth, *args, &block)
+          else
+            super
+          end
+        end
+
+        private 
+
+        def modulize
+          @modulize ||= Compass::configuration.sprite_engine.to_s.scan(/([^_.]+)/).flatten.map {|chunk| "#{chunk[0].chr.upcase}#{chunk[1..-1]}" }.join
+        end
+
+      end
+    end
+  end
 end
\ No newline at end of file