swaytreesave-nix/flake.nix

{
  description = "swaytreesave flake";
  
  inputs = {
    flake-schemas.url = "https://flakehub.com/f/DeterminateSystems/flake-schemas/*";
    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/*";
  };

  outputs = { self, flake-schemas, nixpkgs }:
    let
      supportedSystems = [ "x86_64-linux" ];
      forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
        pkgs = import nixpkgs { inherit system; };
      });
    in {
      schemas = flake-schemas.schemas;

      devShells = forEachSupportedSystem ({ pkgs }: {
        default = pkgs.mkShell {
          packages = with pkgs; [
            curl
            git
            jq
            wget
            nixpkgs-fmt
          ];
        };
      });

      packages = forEachSupportedSystem ({ pkgs }: {
        default = let
          pname = "swaytreesave";
          version = "0.4.0";

          src = pkgs.fetchFromGitHub {
            owner = "fabienjuif";
            repo = "swaytreesave";
            rev = "v${version}";
            sha256 = "sha256-aAJBbauOiFERABF13hMhxyvRBzcx5c1F+vbm/U+JS8o=";
          };
        in pkgs.rustPlatform.buildRustPackage {
          inherit pname version src;
          cargoLock = { lockFile = "${src}/Cargo.lock"; };

          meta = {
            description = "CLI to save and load your compositors tree/layout";
            mainProgram = "swaytreesave";
            homepage = "https://github.com/fabienjuif/swaytreesave";
            maintainers = [ "wymillerlinux" ];
            platforms = [ "x86_64-linux" ];
            changelog = "https://github.com/fabienjuif/swaytreesave/releases/tag/v${version}";
          };
        };
      });
    };
}