From c3eac34afca95506bc39b2fe01a6129e1bcb1eb6 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Mon, 13 May 2019 10:48:15 +0800
Subject: [PATCH] Add frozen string literal comment to files.

---
 Gemfile                        | 2 ++
 bin/pull_translations.rb       | 1 +
 lib/math_renderer.rb           | 2 ++
 plugin.rb                      | 2 ++
 spec/lib/math_renderer_spec.rb | 2 ++
 spec/pretty_text_spec.rb       | 2 ++
 6 files changed, 11 insertions(+)

diff --git a/Gemfile b/Gemfile
index 6ac5785..4ba4089 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 group :development do
diff --git a/bin/pull_translations.rb b/bin/pull_translations.rb
index f2119f3..e8f21bc 100755
--- a/bin/pull_translations.rb
+++ b/bin/pull_translations.rb
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 # Usage:
 #   bundle install
diff --git a/lib/math_renderer.rb b/lib/math_renderer.rb
index cb818a4..9ae0308 100644
--- a/lib/math_renderer.rb
+++ b/lib/math_renderer.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # the idea here is to support server rendering
 # there is a node example and we could inject this in a post processing job
 class DiscourseMath::MathRenderer
diff --git a/plugin.rb b/plugin.rb
index 8b3624e..3d97c2b 100644
--- a/plugin.rb
+++ b/plugin.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # name: discourse-math
 # about: Official mathjax plugin for Discourse
 # version: 0.9
diff --git a/spec/lib/math_renderer_spec.rb b/spec/lib/math_renderer_spec.rb
index 19045e6..83ca1cd 100644
--- a/spec/lib/math_renderer_spec.rb
+++ b/spec/lib/math_renderer_spec.rb
@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 # TODO server rendering
diff --git a/spec/pretty_text_spec.rb b/spec/pretty_text_spec.rb
index a48682d..d032b5c 100644
--- a/spec/pretty_text_spec.rb
+++ b/spec/pretty_text_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rails_helper'
 
 describe PrettyText do