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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
61 lines
1.1 KiB
Ruby
61 lines
1.1 KiB
Ruby
#
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# irb/ext/cb.rb -
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# $Release Version: 0.9.6$
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# $Revision$
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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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module IRB
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class Context
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def home_workspace
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if defined? @home_workspace
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@home_workspace
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else
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@home_workspace = @workspace
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end
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end
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def change_workspace(*_main)
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if _main.empty?
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@workspace = home_workspace
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return main
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end
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@workspace = WorkSpace.new(_main[0])
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if !(class<<main;ancestors;end).include?(ExtendCommandBundle)
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main.extend ExtendCommandBundle
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end
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end
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# def change_binding(*_main)
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# back = @workspace
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# @workspace = WorkSpace.new(*_main)
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# unless _main.empty?
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# begin
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# main.extend ExtendCommandBundle
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# rescue
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# print "can't change binding to: ", main.inspect, "\n"
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# @workspace = back
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# return nil
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# end
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# end
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# @irb_level += 1
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# begin
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# catch(:SU_EXIT) do
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# @irb.eval_input
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# end
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# ensure
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# @irb_level -= 1
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# @workspace = back
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# end
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# end
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# alias change_workspace change_binding
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end
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end
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