@@ -1,3 +1,7 @@ +== 2.0.2 released 2009-08-22 + +* Define methods during method_missing instead of during initialization. Allows for modification on the fly. + == 2.0.0 released 2009-08-22 * Less magic, instead of automatically defining a Settings constant, you should define your own constant. See the readme for an example. CHANGELOG.rdoc @@ -3,8 +3,6 @@ require "erb" # A simple settings solution using a YAML file. See README for more information. class Settingslogic < Hash - class UndefinedSetting < StandardError; end - class << self def name # :nodoc: instance.key?("name") ? instance.name : super @@ -54,34 +52,16 @@ class Settingslogic < Hash hash = hash[self.class.namespace] if self.class.namespace self.update hash end - - define_settings! end private def method_missing(name, *args, &block) - raise UndefinedSetting.new("The '#{name}' was not found in your configuration file: #{self.class.source}") - end - - def define_settings! - self.each do |key, value| - case value - when Hash - instance_eval <<-"end_eval", __FILE__, __LINE__ - def #{key} - @#{key} ||= self.class.new(self[#{key.inspect}]) - end - end_eval - else - instance_eval <<-"end_eval", __FILE__, __LINE__ - def #{key} - @#{key} ||= self[#{key.inspect}] - end - def #{key}=(value) - @#{key} = value - end - end_eval - end + if key?(name.to_s) + value = self[name.to_s].is_a?(Hash) ? self.class.new(self[name.to_s]) : self[name.to_s] + self.class.send(:define_method, name) { value } + send(name) + else + super end end end \ No newline at end of file lib/settingslogic.rb @@ -17,10 +17,6 @@ describe "Settingslogic" do Settings.setting3.should == 25 end - it "should raise an error for unfound settings" do - lambda { Settings.undefined }.should raise_error(Settingslogic::UndefinedSetting) - end - it "should namespace settings" do Settings2.setting1_child.should == "saweet" end spec/settingslogic_spec.rb dbb2a95b1f23d1e4d392d419acb8da180d679658 binarylogic bjohnson@binarylogic.com http://github.com/binarylogic/settingslogic/commit/606269dfc1209c1f60961816e863b16dd6267a12 606269dfc1209c1f60961816e863b16dd6267a12 2009-08-22T01:02:59-07:00 2009-08-22T01:02:59-07:00 * Define methods during method_missing instead of during initialization. Allows for modification on the fly. c47afb249f054744dfe5936ded80f00cb86b0f9f binarylogic bjohnson@binarylogic.com