GHCi autocomplete does not work in WinGHCi

[GoogleCodeExporter]

A user on StackOverflow reported [1] that tab-completion [2] is not working in 
WinGHCi. However, it seems to work when ghci is run from the console.

[1] 
http://stackoverflow.com/questions/16140705/colorful-shell-for-haskell-on-window
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[2] http://hackage.haskell.org/trac/ghc/ticket/223

Original issue reported on code.google.com by [email protected] on 23 Apr 2013 at 4:12