Add frozen_string_literal pragma comments.

Author: pat

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 gemspec

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bundler'
 require 'appraisal'
 

bin/console

@@ -1,4 +1,5 @@
-#!/usr/bin/env ruby
+#! /usr/bin/env ruby
+# frozen_string_literal: true
 
 require "bundler/setup"
 require "thinking_sphinx"

lib/thinking-sphinx.rb

@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require 'thinking_sphinx'

lib/thinking/sphinx.rb

@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require 'thinking_sphinx'

lib/thinking_sphinx.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 if RUBY_PLATFORM == 'java'
   require 'java'
   require 'jdbc/mysql'

lib/thinking_sphinx/active_record.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'active_record'
 require 'joiner'
 

lib/thinking_sphinx/active_record/association.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Association
   def initialize(column)
     @column = column

lib/thinking_sphinx/active_record/association_proxy.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx::ActiveRecord::AssociationProxy
   extend ActiveSupport::Concern
 

lib/thinking_sphinx/active_record/association_proxy/attribute_finder.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::AssociationProxy::AttributeFinder
   def initialize(association)
     @association = association

lib/thinking_sphinx/active_record/association_proxy/attribute_matcher.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::AssociationProxy::AttributeMatcher
     def initialize(attribute, foreign_key)
       @attribute, @foreign_key = attribute, foreign_key.to_s

lib/thinking_sphinx/active_record/attribute.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Attribute <
   ThinkingSphinx::ActiveRecord::Property
 

lib/thinking_sphinx/active_record/attribute/sphinx_presenter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Attribute::SphinxPresenter
   SPHINX_TYPES = {
     :integer   => :uint,

lib/thinking_sphinx/active_record/attribute/type.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Attribute::Type
   UPDATEABLE_TYPES = [:integer, :timestamp, :boolean, :float]
 

lib/thinking_sphinx/active_record/attribute/values.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Attribute::Values
   def initialize(attribute)
     @attribute = attribute

lib/thinking_sphinx/active_record/base.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx::ActiveRecord::Base
   extend ActiveSupport::Concern
 

lib/thinking_sphinx/active_record/callbacks/delete_callbacks.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Callbacks::DeleteCallbacks <
   ThinkingSphinx::Callbacks
 

lib/thinking_sphinx/active_record/callbacks/delta_callbacks.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Callbacks::DeltaCallbacks <
   ThinkingSphinx::Callbacks
 

lib/thinking_sphinx/active_record/callbacks/update_callbacks.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Callbacks::UpdateCallbacks <
   ThinkingSphinx::Callbacks
 

lib/thinking_sphinx/active_record/column.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Column
   def initialize(*stack)
     @stack = stack

lib/thinking_sphinx/active_record/column_sql_presenter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::ColumnSQLPresenter
   def initialize(model, column, adapter, associations)
     @model, @column, @adapter, @associations = model, column, adapter, associations

lib/thinking_sphinx/active_record/database_adapters.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx::ActiveRecord::DatabaseAdapters
   class << self
     attr_accessor :default

lib/thinking_sphinx/active_record/database_adapters/abstract_adapter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::DatabaseAdapters::AbstractAdapter
   def initialize(model)
     @model = model

lib/thinking_sphinx/active_record/database_adapters/mysql_adapter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::DatabaseAdapters::MySQLAdapter <
   ThinkingSphinx::ActiveRecord::DatabaseAdapters::AbstractAdapter
 

lib/thinking_sphinx/active_record/database_adapters/postgresql_adapter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::DatabaseAdapters::PostgreSQLAdapter <
   ThinkingSphinx::ActiveRecord::DatabaseAdapters::AbstractAdapter
 

lib/thinking_sphinx/active_record/depolymorph/association_reflection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # This custom association approach is only available in Rails 4.1-5.1. This
 # behaviour is superseded by OverriddenReflection for Rails 5.2, and was
 # preceded by ScopedReflection for Rails 4.0.

lib/thinking_sphinx/active_record/depolymorph/base_reflection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Depolymorph::BaseReflection
   def initialize(reflection, name, class_name)
     @reflection = reflection

lib/thinking_sphinx/active_record/depolymorph/conditions_reflection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # The conditions approach is only available in Rails 3. This behaviour is
 # superseded by ScopedReflection for Rails 4.0.
 class ThinkingSphinx::ActiveRecord::Depolymorph::ConditionsReflection <

lib/thinking_sphinx/active_record/depolymorph/overridden_reflection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # This overriding approach is only available in Rails 5.2+. This behaviour
 # was preceded by AssociationReflection for Rails 4.1-5.1.
 class ThinkingSphinx::ActiveRecord::Depolymorph::OverriddenReflection <

lib/thinking_sphinx/active_record/depolymorph/scoped_reflection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # This scoped approach is only available in Rails 4.0. This behaviour is
 # superseded by AssociationReflection for Rails 4.1, and was preceded by
 # ConditionsReflection for Rails 3.2.

lib/thinking_sphinx/active_record/field.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Field <
   ThinkingSphinx::ActiveRecord::Property
   include ThinkingSphinx::Core::Field

lib/thinking_sphinx/active_record/filter_reflection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::FilterReflection
   ReflectionGenerator = case ActiveRecord::VERSION::STRING.to_f
   when 5.2..7.0

lib/thinking_sphinx/active_record/index.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Index < Riddle::Configuration::Index
   include ThinkingSphinx::Core::Index
 

lib/thinking_sphinx/active_record/interpreter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Interpreter <
   ::ThinkingSphinx::Core::Interpreter
 

lib/thinking_sphinx/active_record/join_association.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::JoinAssociation <
   ::ActiveRecord::Associations::JoinDependency::JoinAssociation
 

lib/thinking_sphinx/active_record/log_subscriber.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::LogSubscriber < ActiveSupport::LogSubscriber
   def guard(event)
     identifier = color 'Sphinx', GREEN, true

lib/thinking_sphinx/active_record/polymorpher.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Polymorpher
   def initialize(source, column, class_names)
     @source, @column, @class_names = source, column, class_names

lib/thinking_sphinx/active_record/property.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::Property
   include ThinkingSphinx::Core::Property
 

lib/thinking_sphinx/active_record/property_query.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::PropertyQuery
   def initialize(property, source, type = nil)
     @property, @source, @type = property, source, type

lib/thinking_sphinx/active_record/property_sql_presenter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::PropertySQLPresenter
   attr_reader :property, :adapter, :associations
 

lib/thinking_sphinx/active_record/simple_many_query.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::SimpleManyQuery <
   ThinkingSphinx::ActiveRecord::PropertyQuery
 

lib/thinking_sphinx/active_record/source_joins.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::SourceJoins
   def self.call(model, source)
     new(model, source).call

lib/thinking_sphinx/active_record/sql_builder.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx
   module ActiveRecord
     class SQLBuilder

lib/thinking_sphinx/active_record/sql_builder/clause_builder.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx
   module ActiveRecord
     class SQLBuilder::ClauseBuilder

lib/thinking_sphinx/active_record/sql_builder/query.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx
   module ActiveRecord
     class SQLBuilder::Query

lib/thinking_sphinx/active_record/sql_builder/statement.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'thinking_sphinx/active_record/sql_builder/clause_builder'
 
 module ThinkingSphinx

lib/thinking_sphinx/active_record/sql_source.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx
   module ActiveRecord
     class SQLSource < Riddle::Configuration::SQLSource

lib/thinking_sphinx/active_record/sql_source/template.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::ActiveRecord::SQLSource::Template
   attr_reader :source
 

lib/thinking_sphinx/attribute_types.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::AttributeTypes
   def self.call
     @call ||= new.call

lib/thinking_sphinx/batched_search.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::BatchedSearch
   attr_accessor :searches
 

lib/thinking_sphinx/callbacks.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Callbacks
   attr_reader :instance
 

lib/thinking_sphinx/capistrano.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 if defined?(Capistrano::VERSION)
   if Gem::Version.new(Capistrano::VERSION).release >= Gem::Version.new('3.0.0')
     recipe_version = 3

lib/thinking_sphinx/capistrano/v2.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Capistrano::Configuration.instance(:must_exist).load do
   _cset(:thinking_sphinx_roles)   { :db }
   _cset(:thinking_sphinx_options) { {:roles => fetch(:thinking_sphinx_roles)} }

lib/thinking_sphinx/capistrano/v3.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 namespace :load do
   task :defaults do
     set :thinking_sphinx_roles, :db

lib/thinking_sphinx/commands/base.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Commands::Base
   include ThinkingSphinx::WithOutput
 

lib/thinking_sphinx/commands/configure.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Commands::Configure < ThinkingSphinx::Commands::Base
   def call
     log "Generating configuration to #{configuration.configuration_file}"

lib/thinking_sphinx/commands/index.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Commands::Index < ThinkingSphinx::Commands::Base
   def call
     controller.index :verbose => options[:verbose]

lib/thinking_sphinx/commands/start_attached.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Commands::StartAttached < ThinkingSphinx::Commands::Base
   def call
     FileUtils.mkdir_p configuration.indices_location

lib/thinking_sphinx/commands/start_detached.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Commands::StartDetached < ThinkingSphinx::Commands::Base
   def call
     FileUtils.mkdir_p configuration.indices_location

lib/thinking_sphinx/commands/stop.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Commands::Stop < ThinkingSphinx::Commands::Base
   def call
     unless controller.running?

lib/thinking_sphinx/configuration.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'pathname'
 
 class ThinkingSphinx::Configuration < Riddle::Configuration

lib/thinking_sphinx/configuration/consistent_ids.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Configuration::ConsistentIds
   def initialize(indices)
     @indices = indices

lib/thinking_sphinx/configuration/defaults.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx::Configuration::Defaults
   ADDRESS = '127.0.0.1'
   PORT    = 9306

lib/thinking_sphinx/configuration/distributed_indices.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Configuration::DistributedIndices
   def initialize(indices)
     @indices = indices

lib/thinking_sphinx/configuration/duplicate_names.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Configuration::DuplicateNames
   def initialize(indices)
     @indices = indices

lib/thinking_sphinx/configuration/minimum_fields.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ThinkingSphinx::Configuration::MinimumFields
   def initialize(indices)
     @indices = indices

lib/thinking_sphinx/connection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ThinkingSphinx::Connection
   MAXIMUM_RETRIES = 3