Code cleanup

lib/ransack/helpers/form_helper.rb

@@ -8,8 +8,8 @@ module Ransack
           options[:url] ||= polymorphic_path(search.klass)
         elsif record.is_a?(Array) &&
             (search = record.detect { |o| o.is_a?(Ransack::Search) })
-          options[:url] ||= polymorphic_path(record.
-            map { |o| o.is_a?(Ransack::Search) ? o.klass : o }
+          options[:url] ||= polymorphic_path(
+            record.map { |o| o.is_a?(Ransack::Search) ? o.klass : o }
             )
         else
           raise ArgumentError,

lib/ransack/nodes/grouping.rb

@@ -107,7 +107,8 @@ module Ransack
             self.groupings << grouping_object if grouping_object.values.any?
           end
         else
-          raise ArgumentError, "Invalid argument (#{groupings.class}) supplied to groupings="
+          raise ArgumentError,
+            "Invalid argument (#{groupings.class}) supplied to groupings="
         end
       end
       alias :g= :groupings=
@@ -116,7 +117,9 @@ module Ransack
         method_name = method_id.to_s
         writer = method_name.sub!(/\=$/, '')
         if attribute_method?(method_name)
-          writer ? write_attribute(method_name, *args) : read_attribute(method_name)
+          writer ?
+            write_attribute(method_name, *args) :
+            read_attribute(method_name)
         else
           super
         end

ransack.gemspec

@@ -28,6 +28,8 @@ Gem::Specification.new do |s|
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.executables   = `git ls-files -- bin/*`
+                    .split("\n")
+                    .map { |f| File.basename(f) }
   s.require_paths = ["lib"]
 end

spec/ransack/search_spec.rb

@@ -90,7 +90,7 @@ module Ransack
         )
         conditions = search.base.conditions
         conditions.should have(2).items
-        conditions.map {|c| c.class}.should eq [Nodes::Condition, Nodes::Condition]
+        conditions.map { |c| c.class }.should eq [Nodes::Condition, Nodes::Condition]
       end
 
       it 'creates Conditions for custom predicates that take arrays' do