# Pulled from https://github.com/korayal/hls-nix/blob/master/default.nix but
# with the hashes updated for our nixpkgs pin and ghc 8.8.4
{ pkgs, ghc }:
let
  hlib = pkgs.haskell.lib;

  disableOptionalHaskellBuildSteps = super: args: super.mkDerivation (args // {
    doCheck = false;
    doBenchmark = false;
    doHoogle = false;
    doHaddock = false;
    enableLibraryProfiling = false;
    enableExecutableProfiling = false;
  });


  hpkgs = pkgs.haskell.packages.${ghc}.override
    {
      overrides = self: super:
        let
          hls-src = pkgs.fetchFromGitHub {
            owner  = "haskell";
            repo   = "haskell-language-server";
            rev    = "77c31c37aceb822ceb5b60f11f4933419353c675";
            sha256 = "0j8na4c791xnprnl1rhmwlv800q7svqca6bspi7kqwcmyzvc931h";
          };

          ghcide-src = pkgs.fetchFromGitHub {
            owner  = "wz1000";
            repo   = "ghcide";
            rev    = "747ec1401c62257ec849319eb2dda966a8008b09";
            sha256 = "0j3cimas6fp3kkm5x8xr16xyznj39b28nm1h16a8ymfcrd07h2hi";
          };

          brittany-src = pkgs.fetchFromGitHub {
            owner  = "lspitzner";
            repo   = "brittany";
            rev    = "231c2f5e94b2d242de9990f11673e466418a445c";
            sha256 = "1r5hv20cmw03fvg5m17315vsmrxd2n47amz4w611rfd6aczjafjp";
          };

          cabal-plan-src = pkgs.fetchFromGitHub {
            owner  = "peti";
            repo   = "cabal-plan";
            rev    = "894b76c0b6bf8f7d2f881431df1f13959a8fce87";
            sha256 = "06iklj51d9kh9bhc42lrayypcpgkjrjvna59w920ln41rskhjr4y";
          };

        in
          {
            mkDerivation = disableOptionalHaskellBuildSteps super;

            haskell-language-server = hlib.justStaticExecutables (self.callCabal2nix "haskell-language-server" hls-src {});

            ghcide = self.callCabal2nix "ghcide" ghcide-src {};

            brittany = self.callCabal2nix "brittany" brittany-src {};

            floskell = self.callHackageDirect {
              pkg = "floskell";
              ver = "0.10.3";
              sha256 = "0fqyz16m4097hm3s2acgzn8623ijvfl80id9ghhq68859dsjdz91";
            } {};

            cabal-helper = self.callHackageDirect {
              pkg = "cabal-helper";
              ver = "1.1.0.0";
              sha256 = "1jgsffr7p34lz5y9psvqx8ihyf1rgv6r1ckm0n7i273b06b133ks";
            } {};

            cabal-plan = self.callCabal2nix "cabal-plan" cabal-plan-src {};

            Cabal = self.callHackageDirect {
              pkg = "Cabal";
              ver = "3.0.2.0";
              sha256 = "0w03j3a5ma8li3hrn9xp49pmh9r4whxidm71x9c37x5p6igzihms";
            } {};

            hie-bios = self.callHackageDirect {
              pkg = "hie-bios";
              ver = "0.5.0";
              sha256 = "116nmpva5jmlgc2dgy8cm5wv6cinhzmga1l0432p305074w720r2";
            } {};

            ormolu = self.callHackageDirect {
              pkg = "ormolu";
              ver = "0.0.5.0";
              sha256 = "09zc5mra3n2kkbvvwvh7y0dh3fbs74i170xy66j90ndagqnfs16g";
            } {};

            ghc-check = self.callHackageDirect {
              pkg = "ghc-check";
              ver = "0.5.0.1";
              sha256 = "1zlbss7h6infzhhpilvkpk50gxypkb2li8fspi69jlll5l7wqi3d";
            } {};

            ghc-lib-parser = self.callHackageDirect {
              pkg = "ghc-lib-parser";
              ver = "8.10.1.20200523";
              sha256 = "1fnhqb9l0cg58lalrrn4ms48rnnzlyb7dqa9h2g21m9287q5y6gs";
            } {};

            ghc-parser-ex = self.callHackageDirect {
              pkg = "ghc-parser-ex";
              ver = "8.10.0.4";
              sha256 = "08gb6v5316m4xy1kclzbkr6bqrlg2lh0kplzg5lzsdx93bwcjyzb";
            } {};

            haddock-library = self.callHackageDirect {
              pkg = "haddock-library";
              ver = "1.9.0";
              sha256 = "12nr4qzas6fzn5p4ka27m5gs2rym0bgbfrym34yp0cd6rw9zdcl3";
            } {};

            haddock-api = self.callHackageDirect {
              pkg = "haddock-api";
              ver = "2.22.0@rev:1";
              sha256 = "12nr4qzas6fzn5p4ka27m5gs2rym0bgbfrym34yp0cd6rw9zdcla";
            } {};

            lens = self.callHackageDirect {
              pkg = "lens";
              ver = "4.18";
              sha256 = "1cksr4y687vp81aw8p467ymmmywfprhzq6127gzkdhwl4jcwdybk";
            } {};

            type-equality = self.callHackageDirect {
              pkg = "type-equality";
              ver = "1";
              sha256 = "0bcnl9cmk080glwfba7fhdvijj1iyw6w12hjm2sy06l0h9l0if1p";
            } {};

            haskell-lsp = self.callHackageDirect {
              pkg = "haskell-lsp";
              ver = "0.22.0.0";
              sha256 = "1q3w46qcvzraxgmw75s7bl0qvb2fvff242r5vfx95sqska566b4m";
            } {};

            happy = self.callHackageDirect {
              pkg = "happy";
              ver = "1.19.12";
              sha256 = "0n1ri85hf1h9q5pwvfnddc79ahr9bk7hz8kirzrlyb81qzc3lpc9";
            } {};

            haskell-lsp-types = self.callHackageDirect {
              pkg = "haskell-lsp-types";
              ver = "0.22.0.0";
              sha256 = "1apjclphi2v6ggrdnbc0azxbb1gkfj3x1vkwpc8qd6lsrbyaf0n8";
            } {};

            regex-tdfa = self.callHackageDirect {
              pkg = "regex-tdfa";
              ver = "1.3.1.0";
              sha256 = "1a0l7kdjzp98smfp969mgkwrz60ph24xy0kh2dajnymnr8vd7b8g";
            } {};

            regex-base = self.callHackageDirect {
              pkg = "regex-base";
              ver = "0.94.0.0";
              sha256 = "0x2ip8kn3sv599r7yc9dmdx7hgh5x632m45ga99ib5rnbn6kvn8x";
            } {};

            temporary = self.callHackageDirect {
              pkg = "temporary";
              ver = "1.2.1";
              sha256 = "1whv9yahq0gvfwl6i7rg156nrpv297rxsicz9cwmp959v599rbwr";
            } {};

            clock = self.callHackageDirect {
              pkg = "clock";
              ver = "0.7.2";
              sha256 = "167m4qrwfmrpv9q9hsiy8jsi5dmx9r2djivrp2q4cpwp251ckccl";
            } {};

            extra = self.callHackageDirect {
              pkg = "extra";
              ver = "1.7.3";
              sha256 = "08j4gg2n5cl7ycr943hmyfimgby0xhf5vp8nwrwflg6lrn1s388c";
            } {};

            opentelemetry = self.callHackageDirect {
              pkg = "opentelemetry";
              ver = "0.4.2";
              sha256 = "1cclr4l7s6jmf31vkp1ypzbjm4i77mn7vfvy67w3r2nfda5silkw";
            } {};

            butcher = self.callHackageDirect {
              pkg = "butcher";
              ver = "1.3.3.2";
              sha256 = "08lj4yy6951rjg3kr8613mrdk6pcwaidcx8pg9dvl4vpaswlpjib";
            } {};

            semialign = self.callHackageDirect {
              pkg = "semialign";
              ver = "1.1.0.1";
              sha256 = "1xs5dvz87gx6xnannw6bc70nzr8ffhk0j6n7n0p5dqair9sz77x4";
            } {};

            semigroups = self.callHackageDirect {
              pkg = "semigroups";
              ver = "0.18.5";
              sha256 = "0rlxc1y6ad8k343b5yky6qvkg9icspwswdyafhvvv7ad2a2ahqgk";
            } {};

            ansi-terminal = self.callHackageDirect {
              pkg = "ansi-terminal";
              ver = "0.10.3";
              sha256 = "1aa8lh7pl054kz7i59iym49s8w473nhdqgc3pq16cp5v4358hw5k";
            } {};

            base-compat = self.callHackageDirect {
              pkg = "base-compat";
              ver = "0.11.0";
              sha256 = "0dd9f7g5sn0nf2z8slrp113qdq368jrzsxqmhn54rf3bp37x74wd";
            } {};

            indexed-profunctors = self.callHackageDirect {
              pkg = "indexed-profunctors";
              ver = "0.1";
              sha256 = "0vpgbymfhnvip90jwvyniqi34lhz5n3ni1f21g81n5rap0q140za";
            } {};

            optics-core = self.callHackageDirect {
              pkg = "optics-core";
              ver = "0.2";
              sha256 = "0ipshb2yrqwzj1prf08acwpfq2lhcrawnanwpzbpggdhabrfga2h";
            } {};

            optparse-applicative = self.callHackageDirect {
              pkg = "optparse-applicative";
              ver = "0.15.1.0";
              sha256 = "1mii408cscjvids2xqdcy2p18dvanb0qc0q1bi7234r23wz60ajk";
            } {};

            aeson = self.callHackageDirect {
              pkg = "aeson";
              ver = "1.4.6.0";
              sha256 = "05rj0fv5y65dk17v24p3qypvrakkhdj41vrxnyk4wimgaw2g5lq4";
            } {};

            aeson-pretty = self.callHackageDirect {
              pkg = "aeson-pretty";
              ver = "0.8.8";
              sha256 = "1414yr5hpm9l1ya69864zrrd40sa513k7j67dkydrwmfldrbl7lv";
            } {};

            topograph = self.callHackageDirect {
              pkg = "topograph";
              ver = "1.0.0.1";
              sha256 = "1q7gn0x3hrmxpgk5rwc9pmidr2nlxs8zaiza55k6paxd7lnjyh4m";
            } {};

            stylish-haskell = self.callHackageDirect {
              pkg = "stylish-haskell";
              ver = "0.11.0.0";
              sha256 = "1a6jijj1lxmi20m9ddiwlnlf3x6qy3dw4si1pvfk9rpjv9azcydk";
            } {};

            HsYAML = self.callHackageDirect {
              pkg = "HsYAML";
              ver = "0.2.1.0";
              sha256 = "0r2034sw633npz7d2i4brljb5q1aham7kjz6r6vfxx8qqb23dwnc";
            } {};

            HsYAML-aeson = self.callHackageDirect {
              pkg = "HsYAML-aeson";
              ver = "0.2.0.0";
              sha256 = "0zgcp93y93h7rsg9dv202hf3l6sqr95iadd67lmfclb0npfs640m";
            } {};

            lsp-test = self.callHackageDirect {
              pkg = "lsp-test";
              ver = "0.11.0.2";
              sha256 = "1jwvalwj3jblw32zig7d7d3251c6a3k3c2npvkypaslk3w2r8cq8";
            } {};

            shake = self.callHackageDirect {
              pkg = "shake";
              ver = "0.19.1";
              sha256 = "14myzmdywbcwgx03f454ymf5zjirs7wj1bcnhhsf0w1ck122y8q3";
            } {};

          };
    };
in
hpkgs.haskell-language-server