module Lookbook
module Lookbook::ApplicationHelper
module Lookbook::Features
module Lookbook::Lang
module Lookbook::Params
module Lookbook::Preview
module Lookbook::PreviewController
module Lookbook::PreviewHelper
module Lookbook::Taggable
class Lookbook::AppController
class Lookbook::CodeFormatter
class Lookbook::Collection
class Lookbook::Connection
class Lookbook::Engine
class Lookbook::NullLogger
class Lookbook::Parser
class Lookbook::PreviewExample
class Lookbook::PreviewGroup
class Lookbook::ReloadChannel
lookbook
0.6.0
# get_or_create
def get_or_create(name) get(name).presence || add(name) end