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Refactor Nix flake inputs

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This commit is contained in:
George Thomas 2026-02-19 13:58:58 +00:00
parent 97a4f1c359
commit b9e2e59174
1 changed files with 8 additions and 16 deletions
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24
flake.nix
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@ -12,19 +12,11 @@
hs-bindgen.url = "github:well-typed/hs-bindgen/release-0.1-alpha"; hs-bindgen.url = "github:well-typed/hs-bindgen/release-0.1-alpha";
}; };
outputs = outputs =
{ self inputs@{ nixpkgs, ... }:
, nixpkgs inputs.flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
, flake-utils
, haskellNix
, hls-2-13
, crane
, rust-overlay
, hs-bindgen
}:
flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
let let
overlays = [ overlays = [
haskellNix.overlay inputs.haskellNix.overlay
(final: _prev: { (final: _prev: {
hixProject = hixProject =
final.haskell-nix.hix.project { final.haskell-nix.hix.project {
@ -35,18 +27,18 @@
shell.tools.cabal = "latest"; shell.tools.cabal = "latest";
shell.withHoogle = false; shell.withHoogle = false;
shell.tools.haskell-language-server = { shell.tools.haskell-language-server = {
src = hls-2-13; src = inputs.hls-2-13;
sha256map = { sha256map = {
"https://github.com/snowleopard/alga"."d4e43fb42db05413459fb2df493361d5a666588a" = "0s1mlnl64wj7pkg3iipv5bb4syy3bhxwqzqv93zqlvkyfn64015i"; "https://github.com/snowleopard/alga"."d4e43fb42db05413459fb2df493361d5a666588a" = "0s1mlnl64wj7pkg3iipv5bb4syy3bhxwqzqv93zqlvkyfn64015i";
}; };
}; };
}; };
}) })
(import rust-overlay) (import inputs.rust-overlay)
]; ];
pkgs = import nixpkgs { inherit system overlays; inherit (haskellNix) config; }; pkgs = import nixpkgs { inherit system overlays; inherit (inputs.haskellNix) config; };
haskell = pkgs.hixProject.flake { }; haskell = pkgs.hixProject.flake { };
rust = (crane.mkLib pkgs).overrideToolchain (p: p.rust-bin.selectLatestNightlyWith ( rust = (inputs.crane.mkLib pkgs).overrideToolchain (p: p.rust-bin.selectLatestNightlyWith (
toolchain: toolchain.default.override { toolchain: toolchain.default.override {
extensions = [ "rust-src" ]; extensions = [ "rust-src" ];
targets = [ "x86_64-unknown-linux-gnu" ]; targets = [ "x86_64-unknown-linux-gnu" ];
@ -62,7 +54,7 @@
packages = with pkgs; [ packages = with pkgs; [
bacon bacon
ghcid ghcid
hs-bindgen.packages.${system}.hs-bindgen-cli inputs.hs-bindgen.packages.${system}.hs-bindgen-cli
rust-analyzer rust-analyzer
rust-cbindgen rust-cbindgen
]; ];