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Viewing changes to lib/irb/ext/use-loader.rb

  • Committer: Bazaar Package Importer
  • Author(s): akira yamada
  • Date: 2007-03-13 22:11:58 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20070313221158-h3oql37brlaf2go2
Tags: 1.8.6-1
http://bugs.debian.org/410018
* new upstream version, 1.8.6.
* libruby1.8 conflicts with libopenssl-ruby1.8 (< 1.8.6) (closes: #410018)
* changed packaging style to cdbs from dbs.

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lib/irb/ext/use-loader.rb
 
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#
 
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#   use-loader.rb - 
 
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#       $Release Version: 0.9.5$
 
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#       $Revision: 11708 $
 
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#       $Date: 2007-02-13 08:01:19 +0900 (Tue, 13 Feb 2007) $
 
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#       by Keiju ISHITSUKA(keiju@ruby-lang.org)
 
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#
 
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# --
 
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#
 
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#   
 
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#
 
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require "irb/cmd/load"
 
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require "irb/ext/loader"
 
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class Object
 
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  alias __original__load__IRB_use_loader__ load
 
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  alias __original__require__IRB_use_loader__ require
 
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end
 
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module IRB
 
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  module ExtendCommandBundle
 
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    def irb_load(*opts, &b)
 
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      ExtendCommand::Load.execute(irb_context, *opts, &b)
 
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    end
 
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    def irb_require(*opts, &b)
 
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      ExtendCommand::Require.execute(irb_context, *opts, &b)
 
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    end
 
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  end
 
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  class Context
 
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    IRB.conf[:USE_LOADER] = false
 
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    def use_loader
 
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      IRB.conf[:USE_LOADER]
 
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    end
 
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    alias use_loader? use_loader
 
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    def use_loader=(opt)
 
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      if IRB.conf[:USE_LOADER] != opt
 
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        IRB.conf[:USE_LOADER] = opt
 
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        if opt
 
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          if !$".include?("irb/cmd/load")
 
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          end
 
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          (class<<@workspace.main;self;end).instance_eval {
 
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            alias_method :load, :irb_load
 
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            alias_method :require, :irb_require
 
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          }
 
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        else
 
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          (class<<@workspace.main;self;end).instance_eval {
 
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            alias_method :load, :__original__load__IRB_use_loader__
 
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            alias_method :require, :__original__require__IRB_use_loader__
 
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          }
 
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        end
 
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      end
 
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      print "Switch to load/require#{unless use_loader; ' non';end} trace mode.\n" if verbose?
 
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      opt
 
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    end
 
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  end
 
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end
 
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