lib/jazzy/config.rb in jazzy-0.0.15 vs lib/jazzy/config.rb in jazzy-0.0.16

@@ -12,10 +12,11 @@
     attr_accessor :author_url
     attr_accessor :dash_url
     attr_accessor :sourcekitten_sourcefile
     attr_accessor :clean
     attr_accessor :readme_path
+    attr_accessor :docset_platform
 
     def initialize
       self.output = Pathname('docs')
       self.xcodebuild_arguments = []
       self.author_name = ''
@@ -24,10 +25,11 @@
       self.github_file_prefix = nil
       self.author_url = ''
       self.dash_url = nil
       self.sourcekitten_sourcefile = nil
       self.clean = false
+      self.docset_platform = 'jazzy'
     end
 
     # rubocop:disable Metrics/MethodLength
     def self.parse!
       config = new
@@ -100,8 +102,38 @@
           exit
         end
       end.parse!
 
       config
+    end
+
+    #-------------------------------------------------------------------------#
+
+    # @!group Singleton
+
+    # @return [Config] the current config instance creating one if needed.
+    #
+    def self.instance
+      @instance ||= new
+    end
+
+    # Sets the current config instance. If set to nil the config will be
+    # recreated when needed.
+    #
+    # @param  [Config, Nil] the instance.
+    #
+    # @return [void]
+    #
+    class << self
+      attr_writer :instance
+    end
+
+    # Provides support for accessing the configuration instance in other
+    # scopes.
+    #
+    module Mixin
+      def config
+        Config.instance
+      end
     end
   end
 end