mirror of
https://github.com/numtide/treefmt.git
synced 2024-09-11 17:07:44 +03:00
77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
{ system ? builtins.currentSystem
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, inputs ? import ./flake.lock.nix { }
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, nixpkgs ? import inputs.nixpkgs {
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inherit system;
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# Makes the config pure as well. See <nixpkgs>/top-level/impure.nix:
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config = { };
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overlays = [ ];
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}
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, rustPackages ? nixpkgs.rustPackages
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}:
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let
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cargoToml = with builtins; (fromTOML (readFile ./Cargo.toml));
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# What is used when invoking `nix run github:numtide/treefmt`
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treefmt = rustPackages.rustPlatform.buildRustPackage {
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inherit (cargoToml.package) name version;
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src = builtins.path {
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path = ./.;
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filter = name: type:
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name == toString ./Cargo.toml
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|| name == toString ./Cargo.lock
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|| lib.hasPrefix (toString ./src) name
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|| lib.hasPrefix (toString ./benches) name
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;
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};
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buildInputs = with nixpkgs; lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security libiconv ];
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doCheck = true;
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cargoLock.lockFile = ./Cargo.lock;
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meta.description = "one CLI to format the code tree";
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};
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# Add all the dependencies of treefmt, plus more build tools
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devShell = treefmt.overrideAttrs (prev: {
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shellHook = ''
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# Put the treefmt binary on the PATH when it's built
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export PATH=$PWD/target/debug:$PATH
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'';
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nativeBuildInputs = prev.nativeBuildInputs ++ (with nixpkgs; [
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# Build tools
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rustPackages.clippy
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rust-analyzer
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# Code formatters
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elmPackages.elm-format
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go
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haskellPackages.cabal-fmt
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haskellPackages.ormolu
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mdsh
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nixpkgs-fmt
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nodePackages.prettier
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python3.pkgs.black
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rufo
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rustPackages.rustfmt
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shellcheck
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shfmt
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terraform
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mdbook
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]);
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});
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in
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{
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inherit treefmt devShell;
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# A collection of packages for the project
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docs = nixpkgs.callPackage ./docs { };
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# Flake attributes
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default = treefmt;
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}
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