[GHC] #10847: :info should print minimal definition

[GHC]

#10847: :info should print minimal definition
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        Reporter:  osa1              |                   Owner:
            Type:  feature request   |                  Status:  new
        Priority:  lowest            |               Milestone:
       Component:  GHCi              |                 Version:  7.11
      Resolution:                    |                Keywords:  newcomer
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Comment (by cocreature):

 Hey, I'd like to take a stab at this. I am a newcomer but I managed to get
 a prototype working, so it should mostly be the case of changing the
 formatting and adding a testcase. I'll try to send a patch in the next
 weeks.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10847#comment:3>
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