lib/cri/command_dsl.rb in cri-2.8.0 vs lib/cri/command_dsl.rb in cri-2.9.0

@@ -119,22 +119,28 @@
     # @return [void]
     def option(short, long, desc, params = {}, &block)
       requiredness = params.fetch(:argument, :forbidden)
       multiple = params.fetch(:multiple, false)
       hidden = params.fetch(:hidden, false)
+      default = params.fetch(:default, nil)
 
       if short.nil? && long.nil?
         raise ArgumentError, 'short and long options cannot both be nil'
       end
 
+      if default && requiredness != :optional
+        raise ArgumentError, "a default value cannot be specified for options with #{requiredness} values"
+      end
+
       @command.option_definitions << {
         short: short.nil? ? nil : short.to_s,
         long: long.nil? ? nil : long.to_s,
         desc: desc,
         argument: requiredness,
         multiple: multiple,
         block: block,
         hidden: hidden,
+        default: default,
       }
     end
     alias opt option
 
     # Adds a new option with a required argument to the command. If a block is