kaievns

require 'curses'

class Engine

  def self.inst
    @inst
  end

  def self.inst=(inst)
    @inst = inst

kaievns

#
# Put this somwehere in your `spec/support` folder, then you can do something like that
#
# feature "Stuff" do
#   feature 'new' do
#     scenario 'user goes in and gets awesomized' do
#     end
#
#     scenario 'user goes in with evil intentions and doesn't get awesomized' do
#     end

kaievns

#
# Save this into your `lib/mongoid/paperclip.rb` file
#
#


require "paperclip"

module Paperclip
  class << self

kaievns

data: function() {
  return {
    trend         : this.model.trend,
    subtrend      : this.model,
    next_subtrend : this.model.nextSubtrend(),
    next_trend    : this.model.trend.nextTrend()
  };
}

kaievns

a.add, a.edit, a.delete
  &:before
    margin-right: .25em

a.add:before
  content: "\271A"

a.edit:before
  content: "\270E"

kaievns

// This way you can change the buttons color with a simple `background-color` setting
// without need to regenerate the whole gradient


input[type=button], input[type=submit], button
  font-family: Arial, Helvetica
  color: #333
  border: 1px solid #ccc
  border-radius: .25em
  text-shadow: 0 1px 1px rgba(0,0,0,.3)

kaievns

#
# Save this in `lib/mongoid/counter_cache.rb`
#
# Then define your relations kinda like that
# 
#   class Comment
#     belongs_to :post, counter_cache: true  # 'comments_count'
#     belongs_to :user, counter_cache: 'my_field_name'
#   end
#

kaievns

#
# Making BCrypt to use minimal cost so that the specs run faster
#
# place this in the spec/support/bcrypt.rb file
#
require 'bcrypt'

module BCrypt
  class Engine
    class << self

kaievns

#
# RJS handler was kicked out of Rails 3.1 along with Prototype
# so, here is a little substitute coz we use it here and there
#
# Just save it in some file in the `config/initializers`
#
module ActionView
  module Template::Handlers
    class RJS
      # Default format used by RJS.

kaievns

#
# Recursively converts an object into a query string
#
to_query_string = (data)->

  map = (hash, prefix='')->
    result = []

    for key, value of hash
      key = if prefix is '' then key else "#{prefix}[#{key}]"