[Rails] Add meta.model.rails on classes that inherit from ApplicationRecord (sublimehq#3077)

Author: joseramonc

Rails/Ruby on Rails.sublime-syntax

@@ -159,8 +159,8 @@ contexts:
         - match: ^\1(?=end)\b
           pop: true
         - include: embedded-expressions
-    # Uses lookahead to match classes that (may) inherit from ActiveRecord::Base
-    - match: (^\s*)(?=class\s+.+ActiveRecord::Base\b)
+    # Uses lookahead to match classes that (may) inherit from ActiveRecord::Base or ApplicationRecord
+    - match: (^\s*)(?=class\s+.+(ActiveRecord::Base|ApplicationRecord)\b)
       push:
         - meta_scope: meta.model.rails
         - match: ^\1(?=end)\b

Rails/syntax_test_rails.rb

@@ -24,7 +24,16 @@ def find_model
   end
 end
 
+class Product < ActiveRecord::Base
+
+# <- meta.model.rails
+
+end
+
 class PictureFile < ApplicationRecord
+
+# <- meta.model.rails
+
   after_commit :delete_picture_file_from_disk, on: :destroy
 # ^ support.function.activerecord.rails