[Haskell-cafe] Re: Reading files efficiently
simonmarhaskell at gmail.com
Wed Mar 22 07:12:08 EST 2006
Donald Bruce Stewart wrote:
> Well, I know this works:
> $ cat A.lhs
> #!/usr/bin/env runhaskell
> > main = putStrLn "gotcha!"
> $ ./A.lhs
> But for files with no .hs or .lhs extension? Anyone know of a trick?
GHC 6.6 will allow this, because we added the -x flag (works just like
gcc's -x flag). eg. "ghc -x hs foo.wibble" will interpret foo.wibble as
a .hs file. I have an uncommitted patch for runghc that uses -x, I need
to test & commit it.
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