Module: Settable

Defined in:
lib/settable.rb,
lib/settable/environment/env.rb,
lib/settable/environment/rails.rb

Overview

Settings module that can be easily included into classes that store your applications configuration.

Examples

$config = Settable.configure do
  # basic set, similar to capistrano and sinatra
  set :username, 'user'
  set :password, 's3kr1t'

  # namespace support to keep config clean
  namespace :tracking do
    set :enabled, true
  end

  set :block do
    'blocks are allowed too!'
  end
end

$config.username
# => 'user'

# Using presence methods, detect if theres a 'truthy' value
$config.username?
# => true

$config.tracking.enabled?
# => true

Defined Under Namespace

Modules: DSL, Environment Classes: Namespace, Setting, SettingBlock

Constant Summary collapse

VERSION = 
'3.0.3'
ROOT_NAMESPACE =

name of the top-level namespace when none is provided

:__settable__

Class Method Summary collapse

Class Method Details

.configure(&block) ⇒ Object

Public: Standalone configuration helper.

block - The settings block.

Examples

$config = Settable.configure do
  set :hello, 'world'
end

$config.hello
# => 'world'

Returns the settable object.



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# File 'lib/settable.rb', line 102

def self.configure(&block)
  Namespace.new(ROOT_NAMESPACE, &block)
end

.included(base) ⇒ Object 



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# File 'lib/settable.rb', line 84

def self.included(base)
  base.extend DSL
end