tvl-depot/users/grfn/xanthous/shell.nix

let
  depot = import ../../../. {};
  inherit (depot) third_party;
  pkgs = third_party.nixpkgs;
in

(pkgs.haskellPackages.extend (pkgs.haskell.lib.packageSourceOverrides {
  xanthous = third_party.gitignoreSource ./.;
})).shellFor {
  packages = p: [p.xanthous];
  withHoogle = true;
  doBenchmark = true;
  buildInputs = with pkgs.haskellPackages; [
    cabal-install
    ghc-prof-flamegraph
    hp2pretty
    hlint
    haskell-language-server
    cabal2nix
  ];
}
fix(grfn/xanthous): Update shell for new depot structure Since 473604f5675c455a65b91e287b125a9e042ae39f (CL/2910), depot hasn't been directly exposing `pkgs` as an attribute, instead exposing it via third_party.nixpkgs - the xanthous shell.nix isn't checked in CI, so it was missed as part of that refactor - this updates it to be in line with that Change-Id: I12b081c16d53c6798f51ec6660ffa6d345870580 Reviewed-on: https://cl.tvl.fyi/c/depot/+/3176 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi> 2021-06-05 03:05:01 +02:00			`let`
			`depot = import ../../../. {};`
			`inherit (depot) third_party;`
			`pkgs = third_party.nixpkgs;`
			`in`
An @-sign in a box, in haskell Initial commit of a Haskell version of Xanthous, written using Brick and built with Nix. This is so much nicer and so much easier 2019-08-25 19:28:10 +02:00
refactor(xan): Simplify build infrastructure Simplify the build infrastructure for creating shells etc. for xanthous, including relying more heavily on stuff exposed in Depot anyway, using shellFor in the shell.nix, and using the haskell.nix branch of all-hies for a significantly simpler build. At some point the all-hies stuff will likely want to be promoted up to //third_party, but for now it's experimental enough that I don't want to bother other people with it. Change-Id: I43830de73830fdc07d48af9b87d7930f59599532 Reviewed-on: https://cl.tvl.fyi/c/depot/+/890 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: BuildkiteCI 2020-06-29 15:38:17 +02:00			`(pkgs.haskellPackages.extend (pkgs.haskell.lib.packageSourceOverrides {`
fix(grfn/xanthous): Update shell for new depot structure Since 473604f5675c455a65b91e287b125a9e042ae39f (CL/2910), depot hasn't been directly exposing `pkgs` as an attribute, instead exposing it via third_party.nixpkgs - the xanthous shell.nix isn't checked in CI, so it was missed as part of that refactor - this updates it to be in line with that Change-Id: I12b081c16d53c6798f51ec6660ffa6d345870580 Reviewed-on: https://cl.tvl.fyi/c/depot/+/3176 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi> 2021-06-05 03:05:01 +02:00			`xanthous = third_party.gitignoreSource ./.;`
refactor(xan): Simplify build infrastructure Simplify the build infrastructure for creating shells etc. for xanthous, including relying more heavily on stuff exposed in Depot anyway, using shellFor in the shell.nix, and using the haskell.nix branch of all-hies for a significantly simpler build. At some point the all-hies stuff will likely want to be promoted up to //third_party, but for now it's experimental enough that I don't want to bother other people with it. Change-Id: I43830de73830fdc07d48af9b87d7930f59599532 Reviewed-on: https://cl.tvl.fyi/c/depot/+/890 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: BuildkiteCI 2020-06-29 15:38:17 +02:00			`})).shellFor {`
			`packages = p: [p.xanthous];`
			`withHoogle = true;`
feat(xan): Use haskell-language-server Use haskell-language-server instead of haskell-ide-engine for Xanthous. Change-Id: I7ef1433d5cd561e659fc06b3f373a6f29dfa5690 Reviewed-on: https://cl.tvl.fyi/c/depot/+/904 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: BuildkiteCI 2020-07-03 19:46:29 +02:00			`doBenchmark = true;`
refactor(xan): Simplify build infrastructure Simplify the build infrastructure for creating shells etc. for xanthous, including relying more heavily on stuff exposed in Depot anyway, using shellFor in the shell.nix, and using the haskell.nix branch of all-hies for a significantly simpler build. At some point the all-hies stuff will likely want to be promoted up to //third_party, but for now it's experimental enough that I don't want to bother other people with it. Change-Id: I43830de73830fdc07d48af9b87d7930f59599532 Reviewed-on: https://cl.tvl.fyi/c/depot/+/890 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: BuildkiteCI 2020-06-29 15:38:17 +02:00			`buildInputs = with pkgs.haskellPackages; [`
			`cabal-install`
			`ghc-prof-flamegraph`
			`hp2pretty`
feat(xan): Install hlint in shell Change-Id: I93035bc05ff7f47515efe18703f296129ed9e7f8 Reviewed-on: https://cl.tvl.fyi/c/depot/+/911 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI 2020-07-04 02:35:02 +02:00			`hlint`
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 02:49:23 +01:00			`haskell-language-server`
feat(xanthous): Memoize characterVisiblePositions Memoize the return value of characterVisiblePositions to a new, semi-abstracted "memo" field on the GameState, recalcuclated if the character position ever changes. I'm 90% sure that the perf issues we were encountering were actually caused by characterVisiblePositions getting called once for every tile on draw, but this slightly larger change also makes the game perform relatively-usably again. Since this is only recalculated if the character position changes, if we ever get non-transparent entities moving around without the characters influence (maybe something building or knocking down walls?) we'll have an issue there where the vision won't be updated as a result of those changes if they happen while the character is taking a non-moving action - but we can cross that bridge when we come to it. Change-Id: I3fc745ddf0014d6f164f735ad7e5080da779b92a Reviewed-on: https://cl.tvl.fyi/c/depot/+/3185 Reviewed-by: grfn <grfn@gws.fyi> Tested-by: BuildkiteCI 2021-06-12 20:41:24 +02:00			`cabal2nix`
refactor(xan): Simplify build infrastructure Simplify the build infrastructure for creating shells etc. for xanthous, including relying more heavily on stuff exposed in Depot anyway, using shellFor in the shell.nix, and using the haskell.nix branch of all-hies for a significantly simpler build. At some point the all-hies stuff will likely want to be promoted up to //third_party, but for now it's experimental enough that I don't want to bother other people with it. Change-Id: I43830de73830fdc07d48af9b87d7930f59599532 Reviewed-on: https://cl.tvl.fyi/c/depot/+/890 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: BuildkiteCI 2020-06-29 15:38:17 +02:00			`];`
			`}`