###Emblem rails is unmaintained - at this point I'd extremely strongly recommend using ember-cli instead of ember-rails, and slightly less strongly recommend not using emblem, as although the syntax is great it's turned out to not keep up with developments in hbs very quickly and as such using hbs has been a lot easier overall in my experience
Integrate Emblem.js with ember-rails
Add gem 'emblem-rails' to your application's Gemfile after ember-rails:
gem 'ember-rails'
gem 'emblem-rails'
# If you are using Ember 1.9, you will currently need to specify the master branch of
# emblem source, and a fork of barber-emblem:
gem "emblem-source", github: "machty/emblem.js"And then execute:
$ bundle
Now any templates ending in .emblem will be compiled as
Ember-Handlebars templates. If you need to compile your Emblem templates
with vanilla Handlebars, use the .raw.emblem extension.
This gem is only responsible for integrating Emblem.js with Rails. Any updates to the Emblem language itself can be pulled in via
$ bundle update emblem-source