Rename snippets scopes to plural names.

app/controllers/snippets_controller.rb

@@ -14,7 +14,7 @@ class SnippetsController < ApplicationController
   layout 'navless'
 
   def index
-    @snippets = Snippet.is_public.fresh.non_expired.page(params[:page]).per(20)
+    @snippets = Snippet.are_public.fresh.non_expired.page(params[:page]).per(20)
   end
 
   def user_index
@@ -26,15 +26,15 @@ class SnippetsController < ApplicationController
 
     if @user == current_user
       @snippets = case params[:scope]
-                  when 'is_public' then
-                    @snippets.is_public
-                  when 'is_private' then
-                    @snippets.is_private
+                  when 'are_public' then
+                    @snippets.are_public
+                  when 'are_private' then
+                    @snippets.are_private
                   else
                     @snippets
                   end
     else
-      @snippets = @snippets.is_public
+      @snippets = @snippets.are_public
     end
 
     @snippets = @snippets.page(params[:page]).per(20)

app/models/snippet.rb

@@ -34,8 +34,8 @@ class Snippet < ActiveRecord::Base
   validates :content, presence: true
 
   # Scopes
-  scope :is_public,  -> { where(private: false) }
-  scope :is_private, -> { where(private: true) }
+  scope :are_public,  -> { where(private: false) }
+  scope :are_private, -> { where(private: true) }
   scope :fresh,   -> { order("created_at DESC") }
   scope :expired, -> { where(["expires_at IS NOT NULL AND expires_at < ?", Time.current]) }
   scope :non_expired, -> { where(["expires_at IS NULL OR expires_at > ?", Time.current]) }

app/views/snippets/current_user_index.html.haml

@@ -18,16 +18,16 @@
           All
           %span.pull-right
             = @user.snippets.count
-      = nav_tab :scope, 'is_private' do
-        = link_to user_snippets_path(@user, scope: 'is_private') do
+      = nav_tab :scope, 'are_private' do
+        = link_to user_snippets_path(@user, scope: 'are_private') do
           Private
           %span.pull-right
-            = @user.snippets.is_private.count
-      = nav_tab :scope, 'is_public' do
-        = link_to user_snippets_path(@user, scope: 'is_public') do
+            = @user.snippets.are_private.count
+      = nav_tab :scope, 'are_public' do
+        = link_to user_snippets_path(@user, scope: 'are_public') do
           Public
           %span.pull-right
-            = @user.snippets.is_public.count
+            = @user.snippets.are_public.count
 
   .col-md-9.my-snippets
     = render 'snippets'

config/initializers/state_machine_patch.rb

@@ -2,8 +2,8 @@
 # where gem 'state_machine' was not working for Rails 4.1
 module StateMachine
   module Integrations
-     module ActiveModel
-        public :around_validation
-     end
+    module ActiveModel
+      public :around_validation
+    end
   end
 end