tvl-depot/users/glittershark/xanthous/shell.nix
sterni 3a64d087f2 chore(3p): use haskell-language-server from nixpkgs
Upstream haskellPackages has a newer haskell-language-server than we had
and it is always in sync with the default GHC version of that package
set which we incidentally use to build all haskell derivations in depot.

I hope this will not cause us more trouble in the future, but I've
gotten the impression that maralorn makes an effort to prevent
haskell-language-server from being broken in haskellPackages, so ideally
we'll never have to worry about hls again. If we do have to, we may need
to switch to easy-hls-nix.

Note that I haven't had the time yet to verify that the shells actually
work since it's kinda late now and the rebuilds are many.

Change-Id: I74c192d57355904cfa45bb76d70346792ba05af5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2662
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
2021-03-26 10:20:25 +00:00

16 lines
398 B
Nix

{ pkgs ? (import ../../../. {}).third_party, ... }:
(pkgs.haskellPackages.extend (pkgs.haskell.lib.packageSourceOverrides {
xanthous = pkgs.gitignoreSource ./.;
})).shellFor {
packages = p: [p.xanthous];
withHoogle = true;
doBenchmark = true;
buildInputs = with pkgs.haskellPackages; [
cabal-install
ghc-prof-flamegraph
hp2pretty
hlint
haskell-language-server
];
}