default.nix

   1 { pkgs ? import <nixpkgs> {}
   2 , inputs ? {}
   3 , ghc ? null
   4 , withHoogle ? false
   5 , ...
   6 }:
   7 let
   8   haskellPackages =
   9     if ghc == null
  10     then pkgs.haskellPackages
  11     else pkgs.haskell.packages.${ghc};
  12   hs = haskellPackages.extend (with pkgs.haskell.lib; hself: hsuper: {
  13     symantic-base = buildFromSdist (hself.callCabal2nix "symantic-base" ./. {});
  14   });
  15 in hs.symantic-base // {
  16   shell = hs.shellFor {
  17     doBenchmark = true;
  18     packages = p: [ p.symantic-base ];
  19     nativeBuildInputs = [
  20       hs.cabal-install
  21       hs.ghcid
  22       hs.haskell-language-server
  23       hs.hlint
  24       pkgs.git-chglog
  25       pkgs.reuse
  26     ];
  27     inherit withHoogle;
  28   };
  29 }