nemesis = do
  
  clean
    [ "**/*.hi"
    , "**/*.o"
    , "manifest"
    ]
    
  desc "prepare cabal dist"
  task "dist" $ do
    sh "cabal clean"
    sh "cabal configure"
    sh "cabal sdist"

  desc "start console"
  task "i" (sh "ghci -isrc src/maid.hs")

  desc "put all .hs files in manifest"
  task "manifest" $ do
    sh "find . | grep 'hs$' > manifest"

  desc "show sloc"
  task "stat" $ do
    sh "cloc -match-f=hs$ --quiet src --no3"
  
  bin "run" "maid"
  
  where
    bin n x = task n $ do
      sh $ "ghc --make -Wall -isrc src/" ++ x ++ ".hs -o .bin/" ++ n
      sh $ "echo done.."
      sh $ ".bin/" ++ n