added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 66 insertions, 0 deletions

diff --git a/trunk/lib/irb/cmd/load.rb b/trunk/lib/irb/cmd/load.rb
new file mode 100644
index 0000000000..cda9a053fe
--- /dev/null
+++ b/trunk/lib/irb/cmd/load.rb
@@ -0,0 +1,66 @@
+#
+#   load.rb - 
+#   	$Release Version: 0.9.5$
+#   	$Revision$
+#   	by Keiju ISHITSUKA(keiju@ruby-lang.org)
+#
+# --
+#
+#   
+#
+
+require "irb/cmd/nop.rb"
+require "irb/ext/loader"
+
+module IRB
+  module ExtendCommand
+    class Load<Nop
+      include IrbLoader
+
+      def execute(file_name, priv = nil)
+#	return ruby_load(file_name) unless IRB.conf[:USE_LOADER]
+	return irb_load(file_name, priv)
+      end
+    end
+
+    class Require<Nop
+      include IrbLoader
+      
+      def execute(file_name)
+#	return ruby_require(file_name) unless IRB.conf[:USE_LOADER]
+
+	rex = Regexp.new("#{Regexp.quote(file_name)}(\.o|\.rb)?")
+	return false if $".find{|f| f =~ rex}
+
+	case file_name
+	when /\.rb$/
+	  begin
+	    if irb_load(file_name)
+	      $".push file_name
+	      return true
+	    end
+	  rescue LoadError
+	  end
+	when /\.(so|o|sl)$/
+	  return ruby_require(file_name)
+	end
+	
+	begin
+	  irb_load(f = file_name + ".rb")
+	  $".push f
+	  return true
+	rescue LoadError
+	  return ruby_require(file_name)
+	end
+      end
+    end
+
+    class Source<Nop
+      include IrbLoader
+      def execute(file_name)
+	source_file(file_name)
+      end
+    end
+  end
+
+end