[MacRuby] #1377: macirb should catch control-c like the CRuby irb

[MacRuby]

#1377: macirb should catch control-c like the CRuby irb
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 Reporter:  mrada@…                 |       Owner:  lsansonetti@…        
     Type:  defect                  |      Status:  new                  
 Priority:  major                   |   Milestone:                       
Component:  MacRuby                 |    Keywords:                       
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 When I hit control+c in macirb it will always quit macirb, however,
 sometimes I just want to escape a long operation that I did incorrectly.

 When I hit control+c in the irb client that CRuby comes with the signal is
 caught and the operation is aborted, but the rib session continues to run.

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Ticket URL: <http://www.macruby.org/trac/ticket/1377>
MacRuby <http://macruby.org/>