71 lines
2.1 KiB
Nix
71 lines
2.1 KiB
Nix
{ pkgs
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, cleanedSource
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, pkg-def-extras ? []
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, ghc-ver
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, index-state
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, index-sha256 ? null
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, plan-sha256 ? null
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, materialized ? null
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, configureArgs ? ""
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}:
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let
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butcher-nix = pkgs.haskell-nix.callCabalProjectToNix {
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src = cleanedSource;
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inherit index-state index-sha256 plan-sha256 materialized;
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configureArgs = configureArgs + " -fbutcher-examples";
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# ghc = pkgs.haskell-nix.compiler.${ghc-ver};
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compiler-nix-name = ghc-ver;
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};
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butcher-plan = pkgs.haskell-nix.importAndFilterProject { inherit (butcher-nix) projectNix sourceRepos src; };
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in rec {
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inherit butcher-nix butcher-plan pkgs;
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hsPkgs =
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let
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in let pkg-set = pkgs.haskell-nix.mkCabalProjectPkgSet
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{ plan-pkgs = butcher-plan;
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pkg-def-extras = pkg-def-extras;
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modules = [
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{ ghc.package = pkgs.haskell-nix.compiler.${ghc-ver}; }
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# (pkgs.haskell-nix.mkCacheModule generatedCache)
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{ packages.butcher.flags.butcher-examples = true; }
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];
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};
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in pkg-set.config.hsPkgs;
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inherit (hsPkgs) butcher;
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inherit (hsPkgs.butcher) checks;
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allComponents = pkgs.linkFarm
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"allComponents"
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(builtins.map
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(x: { name = x.name; path = x; })
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(pkgs.haskell-nix.haskellLib.getAllComponents butcher));
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shell = hsPkgs.shellFor {
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# Include only the *local* packages of your project.
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packages = ps: with ps; [
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butcher
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];
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# Builds a Hoogle documentation index of all dependencies,
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# and provides a "hoogle" command to search the index.
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withHoogle = false;
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# You might want some extra tools in the shell (optional).
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# Some common tools can be added with the `tools` argument
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# tools = { cabal = "3.2.0.0"; };
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# See overlays/tools.nix for more details
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tools = { ghcid = "0.8.7"; cabal = "3.2.0.0"; };
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# Some you may need to get some other way.
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buildInputs = with pkgs.haskellPackages;
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[ bash pkgs.nix ];
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# Prevents cabal from choosing alternate plans, so that
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# *all* dependencies are provided by Nix.
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exactDeps = true;
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};
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}
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