home-manager/flake.nix

{
  description = "Evie's home-manager configurations";

  nixConfig = {
    extra-substituters = ["https://nix.xenia.me.uk"];
    extra-trusted-public-keys = ["nix.xenia.me.uk:tlgwOaG5KMLjQUk2YaErS8mAG69ZCr3PaHXZYi+Y5eI="];
  };

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
    home-manager = {
      url = "github:nix-community/home-manager/release-23.11";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    iosevka-custom.url = "git+https://git.xenia.me.uk/pixelifytica/iosevka.git";
    base16.url = "github:SenchoPens/base16.nix";
    tt-schemes = {
      url = "github:tinted-theming/schemes";
      flake = false;
    };
  };

  outputs = {
    nixpkgs,
    home-manager,
    iosevka-custom,
    base16,
    tt-schemes,
    ...
  }: let
    defaultExtraSpecialArgs = {
      system ? "x86_64-linux",
      hostname ? "Atlas",
      ...
    }: rec {
      inherit hostname tt-schemes;
      accentColour = "base07"; # catppuccin lavender
      catppuccinVariant = "Mocha";
      iosevkaCustom = {
        packages = iosevka-custom.outputs.packages.${system};
        names = iosevka-custom.outputs.names;
      };
      fonts = with iosevkaCustom; rec {
        sizes = {
          applications = 12;
          desktop = 10;
          popups = 14;
          terminal = 12;
        };
        serif = sansSerif;
        sansSerif = {
          name = names.iosevka-custom-aile;
          package = packages.iosevka-custom-aile;
        };
        monospace = {
          name = names.iosevka-custom-nerdfont;
          package = packages.iosevka-custom-nerdfont;
        };
      };
    };
    defaultModules = {
      username ? "pixelifytica",
      hostname ? "Atlas",
      ...
    }: [
      base16.homeManagerModule
      ./home/${hostname}.nix
      ({...}: {
        home = {inherit username;};
        scheme = "${tt-schemes}/base16/catppuccin-mocha.yaml";
      })
    ];
  in {
    inherit (home-manager) defaultPackage;
    devShells.x86_64-linux.default = let
      pkgs = import nixpkgs {system = "x86_64-linux";};
    in
      pkgs.mkShellNoCC {
        nativeBuildInputs = [
          home-manager.outputs.packages.x86_64-linux.default
          pkgs.nil
        ];
      };
    homeConfigurations = {
      # Fallback entry
      pixelifytica = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs {system = "x86_64-linux";};
        modules = defaultModules {
          username = "pixelifytica";
          hostname = "Atlas";
        };
        extraSpecialArgs = defaultExtraSpecialArgs {
          system = "x86_64-linux";
          hostname = "Atlas";
        };
      };
      # Server
      "pixelifytica@Legion" = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs {system = "x86_64-linux";};
        modules = defaultModules {
          username = "pixelifytica";
          hostname = "Legion";
        };
        extraSpecialArgs = defaultExtraSpecialArgs {
          system = "x86_64-linux";
          hostname = "Legion";
        };
      };
      # Personal
      "pixelifytica@Northstar" = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs {system = "x86_64-linux";};
        modules = defaultModules {
          username = "pixelifytica";
          hostname = "Northstar";
        };
        extraSpecialArgs = defaultExtraSpecialArgs {
          system = "x86_64-linux";
          hostname = "Northstar";
        };
      };
      "pixelifytica@Vanguard" = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs {system = "x86_64-linux";};
        modules = defaultModules {
          username = "pixelifytica";
          hostname = "Vanguard";
        };
        extraSpecialArgs = defaultExtraSpecialArgs {
          system = "x86_64-linux";
          hostname = "Vanguard";
        };
      };
      # Work
      "elitherl@Ronin" = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs {system = "x86_64-linux";};
        modules = defaultModules {
          username = "elitherl";
          hostname = "Ronin";
        };
        extraSpecialArgs = defaultExtraSpecialArgs {
          system = "x86_64-linux";
          hostname = "Ronin";
        };
      };
      "elitherl@Scorch" = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs {system = "x86_64-linux";};
        modules = defaultModules {
          username = "elitherl";
          hostname = "Scorch";
        };
        extraSpecialArgs = defaultExtraSpecialArgs {
          system = "x86_64-linux";
          hostname = "Scorch";
        };
      };
    };
  };
}