[GHC] #4316: Multiline commands in GHCi

[GHC]

#4316: Multiline commands in GHCi
------------------------------+---------------------------------------------
  Reporter:  mitar            |          Owner:  vivian          
      Type:  feature request  |         Status:  patch           
  Priority:  normal           |      Milestone:  7.2.1           
 Component:  GHCi             |        Version:  6.12.3          
Resolution:                   |       Keywords:                  
  Testcase:                   |      Blockedby:                  
Difficulty:                   |             Os:  Unknown/Multiple
  Blocking:                   |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown     |  
------------------------------+---------------------------------------------

Comment(by vivian):

 Multiline mode is now optional and set with `:set +m.`

 The patch passes the validate script.

 Please review.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4316#comment:30>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler