On Sun, May 31, 2009 at 8:24 PM, GüŸnther Schmidt <gue.schm...@web.de> wrote:
> Hi all,
>
> When a command line argument contains an umlaut that argument gets garbled.
>
> I'm using ghc 6.10.2 on Win XP. Are there any known solutions for this
> problem?
>
> Günther

GHC mangles UTF by default. You probably want to use one of the utf8
packages; eg. 
http://hackage.haskell.org/cgi-bin/hackage-scripts/package/utf8-string
or http://hackage.haskell.org/cgi-bin/hackage-scripts/package/utf8-light

(Neither of them seems to allow for accessing *arguments* rather than
stdin/stdout, but you could probably do something with the
encoding/decoding functions.)

-- 
gwern
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