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unclechu/haskell-nix-shell-script.hs

Last active July 20, 2020 01:59
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Safe nix-shell Haskell script (with sha1sum validation of nixpkgs pick)
Raw
haskell-nix-shell-script.hs
#! /usr/bin/env nix-shell
#! nix-shell --pure -i runhaskell
#! nix-shell -E "with import (fetchTarball { url = \"https://github.com/NixOS/nixpkgs/archive/db31e48c5c8d99dcaf4e5883a96181f6ac4ad6f6.tar.gz\"; sha256 = \"1j5j7vbnq2i5zyl8498xrf490jca488iw6hylna3lfwji6rlcaqr\"; }) {}; mkShell { buildInputs = [(haskellPackages.ghcWithPackages (p: [p.servant p.servant-server]))]; }"
{-# LANGUAGE UnicodeSyntax #-}
import Servant
main ∷ IO ()
main = putStrLn "foo"
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