Enable Style/SpaceAroundOperators Rubocop

Cleared all the offenses for Style/SpaceAroundOperators

Added a description for the Style/SpaceAroundOperators Rubocop.

.rubocop.yml

@@ -101,7 +101,10 @@ Metrics/ClassLength:
 Style/BracesAroundHashParameters:
   Enabled: true
 
-#
+# Checks that operators have space around them, except for ** which should not have surrounding space.
+Style/SpaceAroundOperators:
+  Enabled: true
+
 Style/CaseEquality:
   Enabled: true
 

.rubocop_todo.yml

@@ -594,22 +594,6 @@ Style/SpaceAroundBlockParameters:
 Style/SpaceAroundEqualsInParameterDefault:
   Enabled: false
 
-# Offense count: 12
-# Cop supports --auto-correct.
-# Configuration parameters: AllowForAlignment.
-Style/SpaceAroundOperators:
-  Exclude:
-    - 'app/controllers/application_controller.rb'
-    - 'app/models/conference.rb'
-    - 'app/models/datatable.rb'
-    - 'app/models/event.rb'
-    - 'app/models/target.rb'
-    - 'app/models/ticket.rb'
-    - 'db/migrate/20141128073306_migrate_data_remove_column_include_cfp_in_splash_add_column_include_cfp.rb'
-    - 'db/migrate/20150417050953_add_url_to_commercial.rb'
-    - 'db/migrate/20151018152439_create_programs_table.rb'
-    - 'spec/models/conference_spec.rb'
-
 # Offense count: 223
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.

app/controllers/application_controller.rb

@@ -37,7 +37,7 @@ class ApplicationController < ActionController::Base
   end
 
   def get_conferences
-    @conferences =Conference.all
+    @conferences = Conference.all
   end
 
   def current_ability

app/models/conference.rb

@@ -360,7 +360,7 @@ class Conference < ActiveRecord::Base
   def affiliation_distribution
     counted_affiliations = registrations.joins(:user).group(:affiliation).count
     result = {}
-    i=1
+    i = 1
     others = 0
     none = 0
     counted_affiliations.each do |key, value|
@@ -625,7 +625,7 @@ class Conference < ActiveRecord::Base
   def hours_from_start_time(start_hour, end_hour)
     current_time = Time.find_zone(timezone).now
     current_hour = current_time.strftime('%H').to_i
-    (start_hour..(end_hour-1)).cover?(current_hour) ? current_hour - start_hour : 0
+    (start_hour..(end_hour - 1)).cover?(current_hour) ? current_hour - start_hour : 0
   end
 
   private
@@ -641,7 +641,7 @@ class Conference < ActiveRecord::Base
   # consecutive colors clearly different.
   def next_color_component(component, i)
     big_prime_numbers = {r: 113, g: 67, b: 151}
-    ((i*big_prime_numbers[component])%239 + 16).to_s(16)
+    ((i * big_prime_numbers[component]) % 239 + 16).to_s(16)
   end
 
   after_create do

app/models/ticket.rb

@@ -22,7 +22,7 @@ class Ticket < ActiveRecord::Base
   def tickets_paid(user)
     paid_tickets    = quantity_bought_by(user, paid: true)
     unpaid_tickets  = quantity_bought_by(user, paid: false)
-    "#{paid_tickets}/#{paid_tickets+unpaid_tickets}"
+    "#{paid_tickets}/#{paid_tickets + unpaid_tickets}"
   end
 
   def quantity_bought_by(user, paid: false)

db/migrate/20141128073306_migrate_data_remove_column_include_cfp_in_splash_add_column_include_cfp.rb

@@ -3,7 +3,7 @@ class MigrateDataRemoveColumnIncludeCfpInSplashAddColumnIncludeCfp < ActiveRecor
     self.table_name = 'conferences'
   end
 
-  class TempCallForPaper< ActiveRecord::Base
+  class TempCallForPaper < ActiveRecord::Base
     self.table_name = 'call_for_papers'
   end
 

db/migrate/20150417050953_add_url_to_commercial.rb

@@ -1,5 +1,5 @@
 class AddUrlToCommercial < ActiveRecord::Migration
-  class TempCommercial< ActiveRecord::Base
+  class TempCommercial < ActiveRecord::Base
     self.table_name = 'commercials'
   end
 

db/migrate/20151018152439_create_programs_table.rb

@@ -1,4 +1,4 @@
-class CreateProgramsTable< ActiveRecord::Migration
+class CreateProgramsTable < ActiveRecord::Migration
   class TempConference < ActiveRecord::Base
     self.table_name = 'conferences'
   end