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-formatter = buildFromSdist (hself.callCabal2nix "symantic-formatter" ./. {});
  14     symantic-base = buildFromSdist (hself.callCabal2nix "symantic-base" inputs.symantic-base {});
  15   });
  16 in hs.symantic-formatter // {
  17   shell = hs.shellFor {
  18     #doBenchmark = true;
  19     packages = p: [ p.symantic-formatter ];
  20     nativeBuildInputs = [
  21       hs.cabal-install
  22       hs.ghcid
  23       hs.hlint
  24       hs.haskell-language-server
  25       pkgs.git-chglog
  26       pkgs.reuse
  27     ];
  28     inherit withHoogle;
  29   };
  30 }