[GHC] #9367: :list does not underline expression correctly in WinGHCi for files with Windows-style newlines

[GHC]

#9367: :list does not underline expression correctly in WinGHCi for files with
Windows-style newlines
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       Reporter:  kraai           |                   Owner:
           Type:  bug             |                  Status:  new
       Priority:  normal          |               Milestone:
      Component:  GHCi            |                 Version:  7.6.3
       Keywords:                  |        Operating System:  Windows
   Architecture:  x86_64 (amd64)  |         Type of failure:  None/Unknown
     Difficulty:  Unknown         |               Test Case:
     Blocked By:                  |                Blocking:
Related Tickets:                  |  Differential Revisions:
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 When I load a file that uses Windows-style newlines in WinGHCi, set a
 breakpoint, run to that breakpoint, and execute ":list", the carets that
 should underline the breakpoint expression are instead appended to the
 line.  I'll attach a screenshot and the file I loaded.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9367>
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