file.rb in rio-0.3.9

- old
+ new

@@ -1,8 +1,8 @@
 #--
 # =============================================================================== 
-# Copyright (c) 2005, 2006 Christopher Kleckner
+# Copyright (c) 2005,2006,2007 Christopher Kleckner
 # All rights reserved
 #
 # This file is part of the Rio library for ruby.
 #
 # Rio is free software; you can redistribute it and/or modify
@@ -21,20 +21,19 @@
 # =============================================================================== 
 #++
 #
 # To create the documentation for Rio run the command
 #  ruby build_doc.rb
-# from the distribution directory. Then point your browser at the 'doc/rdoc' directory.
+# from the distribution directory.
 #
 # Suggested Reading
 # * RIO::Doc::SYNOPSIS
 # * RIO::Doc::INTRO
 # * RIO::Doc::HOWTO
+# * RIO::Doc::EXAMPLES
 # * RIO::Rio
 #
-# <b>Rio is pre-alpha software. 
-# The documented interface and behavior is subject to change without notice.</b>
 
 
 require 'rio/state'
 require 'rio/ops/path'
 require 'rio/ops/file'
@@ -81,9 +80,10 @@
         args = cx['skip_args'] || []
         self.skipentries(*args)
       end
       def [](*args)
         #p "#{callstr('[]',*args)} ss_type=#{ss_type?}"
+        return self.yamldoc[*args] if cx['yamldoc']
         if _using_files_with_a_file
           unless args.empty?
             ss_args = cx['ss_args'] = args
             return self.files(*ss_args).to_a
           else