[GHC] #3267: hasktags ctags output enhancement

[GHC]

#3267: hasktags ctags output enhancement
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Reporter:  vincent.berthoux  |          Owner:                   
    Type:  proposal          |         Status:  new              
Priority:  normal            |      Component:  libraries (other)
 Version:  6.10.2            |       Severity:  normal           
Keywords:  hasktags          |       Testcase:                   
      Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple 
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 Modified version of hasktags which handle :
  - output redirection (-o option), and can print on stdout.
  - Adding extended information on ctags using the -x option. A switch was
 added to avoid getting a breaking change

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3267>
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