Musterb

This is a gem that lets you compile mustache to erb so that rails will do all the nice caching and such that it does for ERB.

Installation

Add this line to your application's Gemfile:

gem 'musterb'

And then execute:

$ bundle

Or install it yourself as:

$ gem install musterb

Usage

Add this into config/initializers/musterb_handler.rb

require 'musterb/template_handler'

ActionView::Template.register_template_handler :mustache, Musterb::TemplateHandler

Here is how to include it as a partial. In all three cases, {{foo}} will evaluate to 'bar':

render :partial => "something", :locals => {:foo => 'bar'} # Read from local variables
render :partial => "something", :locals => {:mustache => {:foo => "bar"}} # Read from a Hash
render :partial => "something", :locals => {:mustache => OpenStruct.new(:foo => "bar")} # Read from an object