[GHC] #9364: GHCi (or haskeline?) confused by non-single-width characters

[GHC]

#9364: GHCi (or haskeline?) confused by non-single-width characters
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        Reporter:  cheater           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  GHCi              |              Version:  7.8.3
      Resolution:                    |             Keywords:  linux,
                                     |  terminal, colour, color, prompt
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Other             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #5850             |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by cheater):

 * status:  closed => new
 * resolution:  wontfix =>


Comment:

 The issue persists for multi-line prompts. Here is the relevant report in
 Haskeline:

 https://github.com/judah/haskeline/issues/72

 once this is fixed in Haskeline and this is merged into ghci, this and the
 bug does not exist for single or multiline prompts, this issue may be
 closed.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9364#comment:7>
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