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danstn/watch.hs

Last active August 29, 2015 14:27
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Very simple Haskell watcher
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watch.hs
#!/usr/bin/env runhaskell
{-# LANGUAGE OverloadedStrings #-}
import Turtle
main :: IO ()
main = do
stdout (runWatch $ findSrc)
findSrc :: Shell Text
findSrc = inproc "find" ["./src"] ""
runWatch :: Shell Text -> Shell Text
runWatch s = inproc "entr" ["cabal", "build"] s
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