redmine · ahorek · Feb 6, 2019
diff --git a/Gemfile b/Gemfile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 gem "bundler", ">= 1.5.0"

diff --git a/Rakefile b/Rakefile
@@ -1,4 +1,6 @@
 #!/usr/bin/env rake
+# frozen_string_literal: true
+
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 

diff --git a/app/controllers/account_controller.rb b/app/controllers/account_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/activities_controller.rb b/app/controllers/activities_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/admin_controller.rb b/app/controllers/admin_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/attachments_controller.rb b/app/controllers/attachments_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/auth_sources_controller.rb b/app/controllers/auth_sources_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/auto_completes_controller.rb b/app/controllers/auto_completes_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/boards_controller.rb b/app/controllers/boards_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/calendars_controller.rb b/app/controllers/calendars_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/context_menus_controller.rb b/app/controllers/context_menus_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/custom_field_enumerations_controller.rb b/app/controllers/custom_field_enumerations_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/custom_fields_controller.rb b/app/controllers/custom_fields_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/documents_controller.rb b/app/controllers/documents_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/email_addresses_controller.rb b/app/controllers/email_addresses_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/enumerations_controller.rb b/app/controllers/enumerations_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/files_controller.rb b/app/controllers/files_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/gantts_controller.rb b/app/controllers/gantts_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/groups_controller.rb b/app/controllers/groups_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/imports_controller.rb b/app/controllers/imports_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/issue_categories_controller.rb b/app/controllers/issue_categories_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/issue_relations_controller.rb b/app/controllers/issue_relations_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/issue_statuses_controller.rb b/app/controllers/issue_statuses_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/journals_controller.rb b/app/controllers/journals_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #
@@ -70,7 +72,7 @@ def new
     end
     # Replaces pre blocks with [...]
     text = text.to_s.strip.gsub(%r{<pre>(.*?)</pre>}m, '[...]')
-    @content = "#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
+    @content = +"#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
     @content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
   rescue ActiveRecord::RecordNotFound
     render_404

diff --git a/app/controllers/mail_handler_controller.rb b/app/controllers/mail_handler_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/members_controller.rb b/app/controllers/members_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/messages_controller.rb b/app/controllers/messages_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #
@@ -115,7 +117,7 @@ def quote
     @subject = @message.subject
     @subject = "RE: #{@subject}" unless @subject.starts_with?('RE:')
 
-    @content = "#{ll(Setting.default_language, :text_user_wrote, @message.author)}\n> "
+    @content = +"#{ll(Setting.default_language, :text_user_wrote, @message.author)}\n> "
     @content << @message.content.to_s.strip.gsub(%r{<pre>(.*?)</pre>}m, '[...]').gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
   end
 

diff --git a/app/controllers/my_controller.rb b/app/controllers/my_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/news_controller.rb b/app/controllers/news_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/previews_controller.rb b/app/controllers/previews_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/principal_memberships_controller.rb b/app/controllers/principal_memberships_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/project_enumerations_controller.rb b/app/controllers/project_enumerations_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/queries_controller.rb b/app/controllers/queries_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/reports_controller.rb b/app/controllers/reports_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/roles_controller.rb b/app/controllers/roles_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/search_controller.rb b/app/controllers/search_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #
@@ -20,7 +22,7 @@ class SearchController < ApplicationController
   accept_api_auth :index
 
   def index
-    @question = params[:q] || ""
+    @question = params[:q] || +""
     @question.strip!
     @all_words = params[:all_words] ? params[:all_words].present? : true
     @titles_only = params[:titles_only] ? params[:titles_only].present? : false

diff --git a/app/controllers/settings_controller.rb b/app/controllers/settings_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/sys_controller.rb b/app/controllers/sys_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/timelog_controller.rb b/app/controllers/timelog_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/trackers_controller.rb b/app/controllers/trackers_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/versions_controller.rb b/app/controllers/versions_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/watchers_controller.rb b/app/controllers/watchers_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/welcome_controller.rb b/app/controllers/welcome_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/wiki_controller.rb b/app/controllers/wiki_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/wikis_controller.rb b/app/controllers/wikis_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/controllers/workflows_controller.rb b/app/controllers/workflows_controller.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang
 #

diff --git a/app/helpers/account_helper.rb b/app/helpers/account_helper.rb
@@ -1,4 +1,6 @@
 # encoding: utf-8
+# frozen_string_literal: true
+
 #
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang

diff --git a/app/helpers/activities_helper.rb b/app/helpers/activities_helper.rb
@@ -1,4 +1,6 @@
 # encoding: utf-8
+# frozen_string_literal: true
+
 #
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang

diff --git a/app/helpers/admin_helper.rb b/app/helpers/admin_helper.rb
@@ -1,4 +1,6 @@
 # encoding: utf-8
+# frozen_string_literal: true
+
 #
 # Redmine - project management software
 # Copyright (C) 2006-2017  Jean-Philippe Lang