rjz

  /**
   *	Assign a value to the delimited key in the given object. The inverse of `_.lookup`
   *
   *	@example
   *
   *      var myObj = {};
   *
   *	  _.assign(myObj, 'foo.bar', 'baz'); // myObj = { foo: { bar: 'baz' }}
   *
   *	@param	{Object}  obj the object to assign to

rjz

# Very simple Mediator in Coffeescript
# Based on the Pub/Sub implementation by rpflorence (https://github.com/rpflorence)

class Mediator

  constructor: ->
    @channels = {}

  subscribe: (name, callback) ->
    @channels[name] = [] unless @channels[name]?

rjz

# Monkey-patch Backbone.History to filter/rewrite/inject routes
# see: http://blog.rjzaworski.com/2012/08/filtering-backbone-routes/

do (History = Backbone.History) ->
  _navigate = History::navigate
  methods =
    filter: (fragment) ->
      if fragment == 'NOOP'
        return null
      fragment

rjz

# A class-based template for jQuery plugins in Coffeescript
#
#     $('.target').myPlugin({ paramA: 'not-foo' });
#     $('.target').myPlugin('myMethod', 'Hello, world');
#
# Check out Alan Hogan's original jQuery plugin template:
# https://github.com/alanhogan/Coffeescript-jQuery-Plugin-Template
#
(($, window) ->

rjz

My::Application.routes.draw do

  # Include route definitions here

  # ...

  # Delegate +/jasmine+ routes to Jasminerice in development only
  # see: https://github.com/bradphelan/jasminerice/blob/master/config/routes.rb
  if Rails.env.development?
    mount Jasminerice::Engine => '/jasmine'

rjz

# Demonstrate helper for rendering twitter intents
#
# Usage:
#
#    Twitter::Intents.tweet(
#      :text => 'Hello, world!', 
#      :via => 'rjzaworski', 
#      :url => 'https://gist.github.com/gists/4012584'
#    )
#

rjz

# Expressive filters for Backbone Collections.
#
# (1) Define a filter:
#
#     class MyCollectionFilter extends CollectionFilter
#       matches: (model) ->
#         model.get('title') == @query
#
# (2) Find matching models by applying it:
#

rjz

# config/initializers/formtastic.rb
module FormtasticBootstrap
  class FormBuilder < Formtastic::FormBuilder

    # Allow "split-field" inputs such as name (first+last) or location (city+state).
    # Block contents are wrapped in a ".controls" field set next to the specified
    # +label+
    #
    # Usage:
    #

rjz

# Methods for cycling through the models in a Backbone Collection
# Usage:
#
#     c = new MyCollection([...])
#     nextModel = c.modelAfter(myModel)
#     myModel == c.modelBefore(nextModel) 
#     # true
#
class MyCollection extends Backbone.Collection

rjz

# Match index page ('/') when using pushState in Backbone

class IndexRouter extends Backbone.Router

  initialize: (options) ->
    # Supply a matcher for both blank and '/' routes:
    @route /^\/?$/, 'index', @.index

  index: ->
    # Serve up an index view