thor.rb in atli-0.1.6

- old
+ new

@@ -1,11 +1,10 @@
 require "set"
 require 'nrser'
 require 'semantic_logger'
 require "thor/base"
 
-using NRSER
 
 class Thor
   
   class << self
     # Allows for custom "Command" package naming.
@@ -187,13 +186,11 @@
     #   
     #       basename cmd ARGS...
     #   
     #   which, of course, doesn't work if +cmd+ is inside +subcmd+.
     # 
-    # @return [void]
-    #   *Atli* - as far as I can tell, this method just writes to STDOUT
-    #   and the return value is not / should not be used for anything.
+    # @return [nil]
     #
     def command_help(shell, command_name, subcommand = false)
       meth = normalize_command_name(command_name)
       command = all_commands[meth]
       handle_no_command_error(meth) unless command
@@ -206,16 +203,18 @@
         shell.say "Description:"
         shell.print_wrapped(command.long_description, :indent => 2)
       else
         shell.say command.description
       end
+      
+      nil
     end
     alias_method :task_help, :command_help
 
     # Prints help information for this class.
     #
-    # ==== Parameters
-    # shell<Thor::Shell>
+    # @param [Thor::Shell] shell
+    # @return (see Thor::Base::ClassMethods#class_options_help)
     #
     def help(shell, subcommand = false)
       list = printable_commands(true, subcommand)
       Thor::Util.thor_classes_in(self).each do |klass|
         list += klass.printable_commands(false)