dots/flake.nix

{
  description = "Price Hiller's home manager configuration";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
    kanagawa-gtk = {
      url = "path:./pkgs/kanagawa-gtk";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    bob = {
      url = "path:./pkgs/bob-nvim";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    Fmt = {
      url = "path:pkgs/Fmt";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    waybar = {
      url = "github:Alexays/Waybar";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    neovim-nightly-overlay.url = "github:nix-community/neovim-nightly-overlay";
    wezterm = {
      url = "github:wez/wezterm?dir=nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nixgl.url = "github:guibou/nixGL";
    agenix = {
      url = "github:yaxitech/ragenix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    inputs@{
      self,
      home-manager,
      nixpkgs,
      ...
    }:
    let
      system = "x86_64-linux";
      username = "sam";
      pkgs = nixpkgs.legacyPackages.${system};
    in
    {
      packages.x86_64-linux.default = home-manager.defaultPackage.x86_64-linux;
      checks.${system} = {
        formatting =
          pkgs.runCommand "check-dot-file-formatting"
            {
              buildInputs = with pkgs; [
                findutils
                inputs.Fmt.packages.x86_64-linux.default
              ];
            }
            ''
              set -euo pipefail
              cd ${self}
              Fmt -- $(find . -type f)
              printf "TEST COMPLETED!\n" > $out
            '';
      };
      homeConfigurations.${username} = home-manager.lib.homeManagerConfiguration {
        inherit pkgs;
        extraSpecialArgs = {
          inherit inputs;
          inherit self;
        };
        modules = [
          ({
            imports = [ inputs.agenix.homeManagerModules.default ];
            nixpkgs.overlays = [
              inputs.neovim-nightly-overlay.overlay
              inputs.bob.overlays.default
              inputs.Fmt.overlays.default
              inputs.kanagawa-gtk.overlays.default
              inputs.nixgl.overlay
              (final: prev: {
                waybar = inputs.waybar.packages.${system}.default;
                lxappearance = prev.lxappearance.overrideAttrs (oldAttrs: {
                  postInstall = ''
                    wrapProgram $out/bin/lxappearance --prefix GDK_BACKEND : x11
                  '';
                });
                opensnitch-ui = prev.opensnitch-ui.overrideAttrs (oldAttrs: {
                  propagatedBuildInputs = oldAttrs.propagatedBuildInputs ++ [ prev.python311Packages.qt-material ];
                });
              })
            ];
            home = {
              username = "${username}";
              homeDirectory = "/home/${username}";
              stateVersion = "24.05";
            };
          })
          ./config
        ];
      };
    }
    // inputs.flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = import nixpkgs {
          inherit system;
          overlays = [ inputs.agenix.overlays.default ];
        };
      in
      {
        devShells.default = pkgs.mkShell {
          packages = with pkgs; [
            age
            age-plugin-yubikey
            pkgs.agenix
            nixos-rebuild
            pkgs.deploy-rs
          ];
          shellHook = ''
            export RULES="$PWD/secrets/secrets.nix"
          '';
        };
      }
    );
}