26 lines
504 B
Nix
26 lines
504 B
Nix
{ nixpkgs ? import (fetchTarball https://github.com/NixOS/nixpkgs/archive/19.09.tar.gz) {} }:
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let
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inherit (nixpkgs) pkgs;
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inherit (pkgs) haskellPackages;
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haskellDeps = ps: with ps; [
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base
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protolude
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];
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ghc = haskellPackages.ghcWithPackages haskellDeps;
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nixPackages = [
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ghc
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pkgs.gdb
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haskellPackages.cabal-install
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];
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in
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pkgs.stdenv.mkDerivation {
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name = "env";
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buildInputs = nixPackages;
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shellHook = ''
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export PS1="\n[hs:\033[1;32m\]\W\[\033[0m\]]> "
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'';
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}
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