Sha256: 882d599f6b18da92d138119044bfecbfe77d94f7330f533949e663a08d214dff
Contents?: true
Size: 978 Bytes
Versions: 8
Compression:
Stored size: 978 Bytes
Contents
require "active_support"
module Hexx
# Storage for dependencies.
#
# Include it to your domain module and declare necessary dependencies.
#
# module MyProject
# include Hexx::Settigns
# class << self
#
# depends_on :some_class
# end
# end
#
# Then you can add a setting:
#
# # config/initializers/my_project.rb
# MyProject.configure do |c|
# c.some_class_name = "ExternalModule::SomeClass"
# end
#
# And use it in a code:
#
# MyProject.some_class # => ExternalModule::SomeClass
#
module Settings
extend ActiveSupport::Concern
# Settings helpers
module ClassMethods
def configure(&block)
block.call(self) if block_given?
end
def depends_on(name)
cattr_accessor "#{ name }_name"
define_singleton_method name do
const = send "#{ name }_name"
const ? Kernel.const_get(const) : nil
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems