diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
---|---|---|
committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
commit | 0dc342de848a642ecce8db697b8fecd83a63e117 (patch) | |
tree | 2b7ed4724aff1f86073e4740134bda9c4aac1a39 /trunk/lib/irb/ext/use-loader.rb | |
parent | ef70cf7138ab8034b5b806f466e4b484b24f0f88 (diff) |
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
Diffstat (limited to 'trunk/lib/irb/ext/use-loader.rb')
-rw-r--r-- | trunk/lib/irb/ext/use-loader.rb | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/trunk/lib/irb/ext/use-loader.rb b/trunk/lib/irb/ext/use-loader.rb new file mode 100644 index 0000000000..3836275fcd --- /dev/null +++ b/trunk/lib/irb/ext/use-loader.rb @@ -0,0 +1,64 @@ +# +# use-loader.rb - +# $Release Version: 0.9.5$ +# $Revision$ +# by Keiju ISHITSUKA(keiju@ruby-lang.org) +# +# -- +# +# +# + +require "irb/cmd/load" +require "irb/ext/loader" + +class Object + alias __original__load__IRB_use_loader__ load + alias __original__require__IRB_use_loader__ require +end + +module IRB + module ExtendCommandBundle + def irb_load(*opts, &b) + ExtendCommand::Load.execute(irb_context, *opts, &b) + end + def irb_require(*opts, &b) + ExtendCommand::Require.execute(irb_context, *opts, &b) + end + end + + class Context + + IRB.conf[:USE_LOADER] = false + + def use_loader + IRB.conf[:USE_LOADER] + end + + alias use_loader? use_loader + + def use_loader=(opt) + + if IRB.conf[:USE_LOADER] != opt + IRB.conf[:USE_LOADER] = opt + if opt + if !$".include?("irb/cmd/load") + end + (class<<@workspace.main;self;end).instance_eval { + alias_method :load, :irb_load + alias_method :require, :irb_require + } + else + (class<<@workspace.main;self;end).instance_eval { + alias_method :load, :__original__load__IRB_use_loader__ + alias_method :require, :__original__require__IRB_use_loader__ + } + end + end + print "Switch to load/require#{unless use_loader; ' non';end} trace mode.\n" if verbose? + opt + end + end +end + + |