Add more rubocop rules about whitespaces

11 files changed, 17 insertions, 17 deletions

diff --git a/actionview/lib/action_view/helpers/asset_tag_helper.rb b/actionview/lib/action_view/helpers/asset_tag_helper.rb
index 39fa11ccfd..4e4f4823e6 100644
--- a/actionview/lib/action_view/helpers/asset_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/asset_tag_helper.rb
@@ -168,7 +168,7 @@ module ActionView
       #
       #   favicon_link_tag 'mb-icon.png', rel: 'apple-touch-icon', type: 'image/png'
       #   # => <link href="/assets/mb-icon.png" rel="apple-touch-icon" type="image/png" />
-      def favicon_link_tag(source="favicon.ico", options={})
+      def favicon_link_tag(source = "favicon.ico", options = {})
         tag("link", {
           rel: "shortcut icon",
           type: "image/x-icon",
@@ -206,7 +206,7 @@ module ActionView
       #   # => <img alt="Icon" class="menu_icon" src="/icons/icon.gif" />
       #   image_tag("/icons/icon.gif", data: { title: 'Rails Application' })
       #   # => <img data-title="Rails Application" src="/icons/icon.gif" />
-      def image_tag(source, options={})
+      def image_tag(source, options = {})
         options = options.symbolize_keys
         check_for_image_tag_errors(options)
 
diff --git a/actionview/lib/action_view/helpers/atom_feed_helper.rb b/actionview/lib/action_view/helpers/atom_feed_helper.rb
index 09d243c46d..cef8098f67 100644
--- a/actionview/lib/action_view/helpers/atom_feed_helper.rb
+++ b/actionview/lib/action_view/helpers/atom_feed_helper.rb
@@ -103,7 +103,7 @@ module ActionView
         xml = options.delete(:xml) || eval("xml", block.binding)
         xml.instruct!
         if options[:instruct]
-          options[:instruct].each do |target,attrs|
+          options[:instruct].each do |target, attrs|
             if attrs.respond_to?(:keys)
               xml.instruct!(target, attrs)
             elsif attrs.respond_to?(:each)
@@ -113,7 +113,7 @@ module ActionView
         end
 
         feed_opts = { "xml:lang" => options[:language] || "en-US", "xmlns" => "http://www.w3.org/2005/Atom" }
-        feed_opts.merge!(options).reject! { |k,v| !k.to_s.match(/^xml/) }
+        feed_opts.merge!(options).reject! { |k, v| !k.to_s.match(/^xml/) }
 
         xml.feed(feed_opts) do
           xml.id(options[:id] || "tag:#{request.host},#{options[:schema_date]}:#{request.fullpath.split(".")[0]}")
diff --git a/actionview/lib/action_view/helpers/cache_helper.rb b/actionview/lib/action_view/helpers/cache_helper.rb
index 5258a01144..87d341d862 100644
--- a/actionview/lib/action_view/helpers/cache_helper.rb
+++ b/actionview/lib/action_view/helpers/cache_helper.rb
@@ -218,7 +218,7 @@ module ActionView
       def fragment_name_with_digest(name, virtual_path) #:nodoc:
         virtual_path ||= @virtual_path
         if virtual_path
-          name  = controller.url_for(name).split("://").last if name.is_a?(Hash)
+          name = controller.url_for(name).split("://").last if name.is_a?(Hash)
           digest = Digestor.digest name: virtual_path, finder: lookup_context, dependencies: view_cache_dependencies
           [ name, digest ]
         else
diff --git a/actionview/lib/action_view/helpers/date_helper.rb b/actionview/lib/action_view/helpers/date_helper.rb
index ea7259a25d..8ec351b360 100644
--- a/actionview/lib/action_view/helpers/date_helper.rb
+++ b/actionview/lib/action_view/helpers/date_helper.rb
@@ -98,7 +98,7 @@ module ActionView
         from_time = from_time.to_time if from_time.respond_to?(:to_time)
         to_time = to_time.to_time if to_time.respond_to?(:to_time)
         from_time, to_time = to_time, from_time if from_time > to_time
-        distance_in_minutes = ((to_time - from_time)/60.0).round
+        distance_in_minutes = ((to_time - from_time) / 60.0).round
         distance_in_seconds = (to_time - from_time).round
 
         I18n.with_options locale: options[:locale], scope: options[:scope] do |locale|
diff --git a/actionview/lib/action_view/helpers/form_helper.rb b/actionview/lib/action_view/helpers/form_helper.rb
index 124a14f1d9..9bffe860db 100644
--- a/actionview/lib/action_view/helpers/form_helper.rb
+++ b/actionview/lib/action_view/helpers/form_helper.rb
@@ -1569,7 +1569,7 @@ module ActionView
         index = if options.has_key?(:index)
           options[:index]
         elsif defined?(@auto_index)
-          self.object_name = @object_name.to_s.sub(/\[\]$/,"")
+          self.object_name = @object_name.to_s.sub(/\[\]$/, "")
           @auto_index
         end
 
@@ -1809,7 +1809,7 @@ module ActionView
       #         post:
       #           create: "Add %{model}"
       #
-      def submit(value=nil, options={})
+      def submit(value = nil, options = {})
         value, options = nil, value if value.is_a?(Hash)
         value ||= submit_default_value
         @template.submit_tag(value, options)
diff --git a/actionview/lib/action_view/helpers/output_safety_helper.rb b/actionview/lib/action_view/helpers/output_safety_helper.rb
index 8e63e59fac..9f1a890f6a 100644
--- a/actionview/lib/action_view/helpers/output_safety_helper.rb
+++ b/actionview/lib/action_view/helpers/output_safety_helper.rb
@@ -28,7 +28,7 @@ module ActionView #:nodoc:
       #   safe_join([raw("<p>foo</p>"), raw("<p>bar</p>")], raw("<br />")
       #   # => "<p>foo</p><br /><p>bar</p>"
       #
-      def safe_join(array, sep=$,)
+      def safe_join(array, sep = $,)
         sep = ERB::Util.unwrapped_html_escape(sep)
 
         array.flatten.map! { |i| ERB::Util.unwrapped_html_escape(i) }.join(sep).html_safe
diff --git a/actionview/lib/action_view/helpers/tags/base.rb b/actionview/lib/action_view/helpers/tags/base.rb
index e3e3c8b109..cf8a6d6028 100644
--- a/actionview/lib/action_view/helpers/tags/base.rb
+++ b/actionview/lib/action_view/helpers/tags/base.rb
@@ -11,7 +11,7 @@ module ActionView
           @object_name, @method_name = object_name.to_s.dup, method_name.to_s.dup
           @template_object = template_object
 
-          @object_name.sub!(/\[\]$/,"") || @object_name.sub!(/\[\]\]$/,"]")
+          @object_name.sub!(/\[\]$/, "") || @object_name.sub!(/\[\]\]$/, "]")
           @object = retrieve_object(options.delete(:object))
           @options = options
           @auto_index = Regexp.last_match ? retrieve_autoindex(Regexp.last_match.pre_match) : nil
@@ -110,7 +110,7 @@ module ActionView
           end
 
           def sanitized_method_name
-            @sanitized_method_name ||= @method_name.sub(/\?$/,"")
+            @sanitized_method_name ||= @method_name.sub(/\?$/, "")
           end
 
           def sanitized_value(value)
@@ -152,7 +152,7 @@ module ActionView
           end
 
           def name_and_id_index(options)
-            options.key?("index") ?  options.delete("index") || "" : @auto_index
+            options.key?("index") ? options.delete("index") || "" : @auto_index
           end
       end
     end
diff --git a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb
index 2a6bf49567..0359d4e65d 100644
--- a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb
+++ b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb
@@ -7,7 +7,7 @@ module ActionView
         include CollectionHelpers
 
         class CheckBoxBuilder < Builder # :nodoc:
-          def check_box(extra_html_options={})
+          def check_box(extra_html_options = {})
             html_options = extra_html_options.merge(@input_html_options)
             html_options[:multiple] = true
             @template_object.check_box(@object_name, @method_name, html_options, @value, nil)
diff --git a/actionview/lib/action_view/helpers/tags/collection_helpers.rb b/actionview/lib/action_view/helpers/tags/collection_helpers.rb
index 36575b2fd0..c8be392865 100644
--- a/actionview/lib/action_view/helpers/tags/collection_helpers.rb
+++ b/actionview/lib/action_view/helpers/tags/collection_helpers.rb
@@ -17,7 +17,7 @@ module ActionView
             @input_html_options = input_html_options
           end
 
-          def label(label_html_options={}, &block)
+          def label(label_html_options = {}, &block)
             html_options = @input_html_options.slice(:index, :namespace).merge(label_html_options)
             html_options[:for] ||= @input_html_options[:id] if @input_html_options[:id]
 
diff --git a/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb b/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb
index eed7941cd6..a5f72af9ff 100644
--- a/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb
+++ b/actionview/lib/action_view/helpers/tags/collection_radio_buttons.rb
@@ -7,7 +7,7 @@ module ActionView
         include CollectionHelpers
 
         class RadioButtonBuilder < Builder # :nodoc:
-          def radio_button(extra_html_options={})
+          def radio_button(extra_html_options = {})
             html_options = extra_html_options.merge(@input_html_options)
             @template_object.radio_button(@object_name, @method_name, @value, html_options)
           end
diff --git a/actionview/lib/action_view/helpers/url_helper.rb b/actionview/lib/action_view/helpers/url_helper.rb
index 36b7515173..1277126995 100644
--- a/actionview/lib/action_view/helpers/url_helper.rb
+++ b/actionview/lib/action_view/helpers/url_helper.rb
@@ -563,7 +563,7 @@ module ActionView
             html_options = html_options.stringify_keys
             html_options["data-remote"] = "true".freeze if link_to_remote_options?(options) || link_to_remote_options?(html_options)
 
-            method  = html_options.delete("method".freeze)
+            method = html_options.delete("method".freeze)
 
             add_method_to_attributes!(html_options, method) if method
 
@@ -586,7 +586,7 @@ module ActionView
           html_options["data-method".freeze] = method
         end
 
-        def token_tag(token=nil, form_options: {})
+        def token_tag(token = nil, form_options: {})
           if token != false && protect_against_forgery?
             token ||= form_authenticity_token(form_options: form_options)
             tag(:input, type: "hidden", name: request_forgery_protection_token.to_s, value: token)