Twitter Emoji

Gemfile

@@ -40,6 +40,8 @@ gem 'fog-aws'
 gem 'momentjs-rails', '>= 2.9.0'
 gem 'bootstrap3-datetimepicker-rails', '~> 4.7.14'
 
+gem 'twemoji-rails'
+
 gem 'ruby-progressbar'
 
 gem 'rails_admin'

Gemfile.lock

@@ -435,6 +435,8 @@ GEM
       simple_oauth
     turbolinks (2.5.3)
       coffee-rails
+    twemoji-rails (1.2.1.3)
+      railties (>= 3.0.0)
     twitter (5.14.0)
       addressable (~> 2.3)
       buftok (~> 0.2.0)
@@ -533,6 +535,7 @@ DEPENDENCIES
   thin
   tumblr_client
   turbolinks
+  twemoji-rails
   twitter
   uglifier (>= 1.3.0)
   unicorn

app/assets/javascripts/application.js.erb.coffee

@@ -3,6 +3,7 @@
 #= require jquery.turbolinks
 #= require turbolinks
 #= require bootstrap
+#= require twemoji
 #= require nprogress
 #= require nprogress-turbolinks
 #= require growl
@@ -64,5 +65,17 @@ _ready = ->
       dotColor: '#5e35b1'
       lineColor: '#5e35b1'
 
+  if twemoji?
+    twemoji.parse document.body,
+      size: 16
+      callback: (icon, options) ->
+        switch icon
+          # copyright, registered, trademark
+          when 'a9' or 'ae' or '2122'
+            false
+          else
+            ''.concat(options.base, options.size, '/', icon, options.ext)
+
+
 $(document).ready _ready
 $(document).on 'page:load', _ready