feat: convert the rest of the configs to hjem

configs/common.nix

@@ -5,16 +5,13 @@
   _utils,
   agenix,
   camasca,
-  home-manager,
+  hjem,
   nixpkgs,
   nix-index-database,
   vencord,
   ...
 }:
 let
-  username = "leo";
-  stateVersion = "24.11";
-
   rootPassword = _utils.setupSingleSecret config "rootPassword" { };
   secrets = _utils.setupSharedSecrets config {
     secrets = [ "userPassword" ];
@@ -23,10 +20,10 @@ in
 {
   imports = [
     agenix.nixosModules.default
-    home-manager.nixosModules.home-manager
+    hjem.nixosModules.default
     nix-index-database.nixosModules.nix-index
 
-    (lib.mkAliasOptionModule [ "hm" ] [ "home-manager" "users" username ])
+    (lib.mkAliasOptionModule [ "hj" ] [ "hjem" "users" "leo" "files" ])
 
     rootPassword.generate
     secrets.generate
@@ -71,21 +68,17 @@ in
     wget
   ];
 
-  hm = {
+  hjem = {
-    home = { inherit stateVersion; };
+    clobberByDefault = true;
-
+    users.leo.files = {
-    programs.ssh = {
+      ".ssh/config".text = ''
-      enable = true;
+        Host *
-      addKeysToAgent = "yes";
+          ForwardAgent yes
-      forwardAgent = true;
+          AddKeysToAgent yes
+      '';
     };
   };
 
-  home-manager = {
-    useGlobalPkgs = true;
-    useUserPackages = true;
-  };
-
   i18n.defaultLocale = "en_US.UTF-8";
 
   networking = {
@@ -196,7 +189,7 @@ in
   time.timeZone = "Europe/Paris";
 
   users.users = {
-    "${username}" = {
+    leo = {
       isNormalUser = true;
       shell = pkgs.fish;
       extraGroups = [
@@ -225,5 +218,5 @@ in
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = lib.mkDefault stateVersion; # Did you read the comment?
+  system.stateVersion = lib.mkDefault "24.11"; # Did you read the comment?
 }

configs/desktop.nix

@@ -14,6 +14,7 @@
     ../programs/ghostty.nix
     ../programs/gnome.nix
     ../programs/java.nix
+    ../programs/neovim/neovide.nix
   ];
 
   boot = {
@@ -44,8 +45,30 @@
       sbctl
       wl-clipboard
 
+      chromium
+      (discord.override {
+        withOpenASAR = true;
+        withVencord = true;
+      })
+      gimp3
+      gparted
+      idea-wrapped
+      mpv
+      obsidian
+      strawberry
+      teams-for-linux
+      thunderbird
+      vscode
+
       niigo-miku-cursors
       patchouli-cursors
+
+      # libreoffice stuff
+      libreoffice-qt6-fresh
+      hunspell
+      hunspellDicts.en_US
+      hunspellDicts.fr-moderne
+
     ];
 
     sessionVariables = {
@@ -77,32 +100,6 @@
     enable32Bit = true;
   };
 
-  hm.imports = [ ../programs/neovim/neovide.nix ];
-  hm.home = {
-    packages = with pkgs; [
-      chromium
-      (discord.override {
-        withOpenASAR = true;
-        withVencord = true;
-      })
-      gimp3
-      gparted
-      idea-wrapped
-      mpv
-      obsidian
-      strawberry
-      teams-for-linux
-      thunderbird
-      vscode
-
-      # libreoffice stuff
-      libreoffice-qt6-fresh
-      hunspell
-      hunspellDicts.en_US
-      hunspellDicts.fr-moderne
-    ];
-  };
-
   i18n.extraLocaleSettings = {
     LC_ADDRESS = "fr_FR.UTF-8";
     LC_IDENTIFICATION = "fr_FR.UTF-8";

configs/laptop.nix

@@ -2,6 +2,7 @@
   lib,
   pkgs,
   config,
+  _utils,
   ...
 }:
 {
@@ -32,8 +33,10 @@
 
   # hyprland stuff
   services.blueman = lib.mkIf config.programs.hyprland.enable { enable = true; };
-  hm.wayland.windowManager.hyprland.settings.exec-once = with pkgs; [
+  hj.".config/hypr/hyprland.conf".text = _utils.toHyprconf {
+    exec-once = with pkgs; [
       "${lib.getExe networkmanagerapplet}"
       "${lib.getExe' blueman "blueman-applet"}"
     ];
+  };
 }

flake.lock

@@ -3,9 +3,7 @@
     "agenix": {
       "inputs": {
         "darwin": [],
-        "home-manager": [
+        "home-manager": [],
-          "home-manager"
-        ],
         "nixpkgs": [
           "nixpkgs"
         ],
@@ -145,23 +143,23 @@
         "type": "github"
       }
     },
-    "home-manager": {
+    "hjem": {
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1746413188,
+        "lastModified": 1746355589,
-        "narHash": "sha256-i6BoiQP0PasExESQHszC0reQHfO6D4aI2GzOwZMOI20=",
+        "narHash": "sha256-LguszqsDBTtdBxblQTtN7vOAYmfoe43aHkB8aK1dChE=",
-        "owner": "nix-community",
+        "owner": "feel-co",
-        "repo": "home-manager",
+        "repo": "hjem",
-        "rev": "8a318641ac13d3bc0a53651feaee9560f9b2d89a",
+        "rev": "77b37eeb583d43e1c723119a69c906235174ce57",
         "type": "github"
       },
       "original": {
-        "owner": "nix-community",
+        "owner": "feel-co",
-        "repo": "home-manager",
+        "repo": "hjem",
         "type": "github"
       }
     },
@@ -283,7 +281,7 @@
         "flake-parts": "flake-parts",
         "flake-utils": "flake-utils",
         "getchvim": "getchvim",
-        "home-manager": "home-manager",
+        "hjem": "hjem",
         "lanzaboote": "lanzaboote",
         "mystia": "mystia",
         "nix-index-database": "nix-index-database",

flake.nix

@@ -68,7 +68,7 @@
       url = "github:uku3lig/agenix";
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.systems.follows = "systems";
-      inputs.home-manager.follows = "home-manager";
+      inputs.home-manager.follows = "";
       inputs.darwin.follows = "";
     };
 
@@ -89,8 +89,8 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    home-manager = {
+    hjem = {
-      url = "github:nix-community/home-manager";
+      url = "github:feel-co/hjem";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 

global/utils.nix

@@ -111,4 +111,62 @@
       alias = builtins.toString (pkgs.writeTextDir filename content) + "/";
       tryFiles = "${filename} =${builtins.toString status}";
     };
+
+  # https://github.com/nix-community/home-manager/blob/ec71b5162848e6369bdf2be8d2f1dd41cded88e8/modules/lib/generators.nix#L4-L61
+  toHyprconf =
+    attrs:
+    let
+      inherit (lib)
+        all
+        concatMapStringsSep
+        concatStrings
+        concatStringsSep
+        filterAttrs
+        foldl
+        generators
+        hasPrefix
+        isAttrs
+        isList
+        mapAttrsToList
+        replicate
+        ;
+
+      indentLevel = 0;
+      importantPrefixes = [ "$" ];
+      initialIndent = concatStrings (replicate indentLevel "  ");
+
+      toHyprconf' =
+        indent: attrs:
+        let
+          sections = filterAttrs (n: v: isAttrs v || (isList v && all isAttrs v)) attrs;
+
+          mkSection =
+            n: attrs:
+            if lib.isList attrs then
+              (concatMapStringsSep "\n" (a: mkSection n a) attrs)
+            else
+              ''
+                ${indent}${n} {
+                ${toHyprconf' "  ${indent}" attrs}${indent}}
+              '';
+
+          mkFields = generators.toKeyValue {
+            listsAsDuplicateKeys = true;
+            inherit indent;
+          };
+
+          allFields = filterAttrs (n: v: !(isAttrs v || (isList v && all isAttrs v))) attrs;
+
+          isImportantField =
+            n: _: foldl (acc: prev: if hasPrefix prev n then true else acc) false importantPrefixes;
+
+          importantFields = filterAttrs isImportantField allFields;
+
+          fields = builtins.removeAttrs allFields (mapAttrsToList (n: _: n) importantFields);
+        in
+        mkFields importantFields
+        + concatStringsSep "\n" (mapAttrsToList mkSection sections)
+        + mkFields fields;
+    in
+    toHyprconf' initialIndent attrs;
 }

programs/alacritty.nix

@@ -3,24 +3,23 @@
   pkgs,
   ...
 }:
-{
-  hm.programs.alacritty =
 let
+  toml = pkgs.formats.toml { };
+
   theme = pkgs.fetchurl {
     # url = "https://raw.githubusercontent.com/catppuccin/alacritty/ce476fb41f307d90f841c1a4fd7f0727c21248b2/catppuccin-macchiato.toml";
     url = "https://raw.githubusercontent.com/rose-pine/alacritty/3c3e36eb5225b0eb6f1aa989f9d9e783a5b47a83/dist/rose-pine.toml";
     hash = "sha256-MheSmzz02ZLAOS2uaclyazu6E//eikcdFydFfkio0/U=";
   };
-
   themeAttr = builtins.fromTOML (builtins.readFile theme);
 in
 {
-      enable = true;
+  hj.".config/alacritty/alacritty.toml".source = toml.generate "alacritty.toml" (
-      settings = lib.recursiveUpdate themeAttr {
+    lib.recursiveUpdate themeAttr {
       font = {
         normal.family = "Iosevka Nerd Font";
         size = 12;
       };
-      };
+    }
-    };
+  );
 }

programs/fish.nix

@@ -6,17 +6,16 @@
     fishPlugins.hydro
   ];
 
-  hm.programs.fish = {
+  hj.".config/fish/config.fish".text = ''
-    enable = true;
+    function fish_greeting
+    end
 
-    interactiveShellInit = ''
+    if status is-interactive
       set --global hydro_symbol_git_dirty "*"
       set --global hydro_color_pwd blue
       set --global hydro_color_git magenta
       set --global hydro_color_prompt green
       set --global hydro_color_duration yellow
+    end
   '';
-
-    functions.fish_greeting = "";
-  };
 }

programs/fuzzel.nix

@@ -1,7 +1,8 @@
+{ lib, pkgs, ... }:
 {
-  hm.programs.fuzzel = {
+  environment.systemPackages = [ pkgs.fuzzel ];
-    enable = true;
+
-    settings = {
+  hj.".config/fuzzel/fuzzel.ini".text = lib.generators.toINI { } {
     main = {
       font = "Iosevka Nerd Font:size=16";
       dpi-aware = false;
@@ -20,5 +21,4 @@
       selection-match = "40a02bff"; # latte green
     };
   };
-  };
 }

programs/games.nix

@@ -5,7 +5,7 @@
     xpadneo.enable = true;
   };
 
-  hm.home.packages = with pkgs; [
+  environment.systemPackages = with pkgs; [
     obs-studio
     osu-lazer-bin
     krita

programs/ghostty.nix

@@ -1,14 +1,12 @@
+{ pkgs, ... }:
 {
-  hm.programs.ghostty = {
+  environment.systemPackages = [ pkgs.ghostty ];
-    enable = true;
+
-    settings = {
+  hj.".config/ghostty/config".text = ''
-      theme = "light:catppuccin-latte,dark:catppuccin-mocha";
+    font-family = Iosevka Term
-      font-family = "Iosevka Term";
+    font-feature = -calt
-      font-size = 12;
+    font-feature = -dlig
-      font-feature = [
+    font-size = 12
-        "-calt"
+    theme = light:catppuccin-latte,dark:catppuccin-mocha
-        "-dlig"
+  '';
-      ];
-    };
-  };
 }

programs/git.nix

@@ -1,36 +1,36 @@
-{ config, ... }:
+{ lib, pkgs, ... }:
 {
-  programs.git.enable = true;
+  environment.systemPackages = with pkgs; [
+    git
+    gh
+  ];
 
-  hm.programs = {
+  hj = {
-    git = {
+    ".gitconfig".text = lib.generators.toGitINI {
-      inherit (config.programs.git) enable package;
+      user = {
-      userName = "uku";
+        name = "uku";
-      userEmail = "hi@uku.moe";
+        email = "hi@uku.moe";
-
+        signingKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN+7+KfdOrhcnHayxvOENUeMx8rE4XEIV/AxMHiaNUP8";
-      signing = {
-        format = "ssh";
-        key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIN+7+KfdOrhcnHayxvOENUeMx8rE4XEIV/AxMHiaNUP8";
-        signByDefault = true;
       };
 
-      # delta.enable = true;
+      commit = {
+        gpgSign = true;
+        verbose = true;
+      };
 
-      extraConfig = {
+      gpg.format = "ssh";
-        init.defaultBranch = "main";
+      tag.gpgSign = true;
       core.autocrlf = "input";
-        push.autoSetupRemote = true;
+      diff.submodule = "log";
+      init.defaultBranch = "main";
       merge.conflictStyle = "zdiff3";
+      push.autoSetupRemote = true;
       rebase.autoStash = true;
       status.submoduleSummary = true;
-        diff.submodule = "log";
       submodule.recurse = true;
-        commit.verbose = true;
-      };
     };
 
-    gh = {
+    ".config/gh/config.yml".text = lib.generators.toYAML { } {
-      enable = true;
       settings.git_protocol = "ssh";
     };
   };

programs/gnome.nix

@@ -16,14 +16,6 @@
     terminal = "ghostty";
   };
 
-  hm.programs.gnome-shell = {
-    enable = true;
-    extensions = with pkgs.gnomeExtensions; [
-      { package = appindicator; }
-      { package = dash-to-panel; }
-    ];
-  };
-
   # ssh-agent is provided by gnome-keyring-daemon
   # (mabye soon by gcr, see NixOS/nixpkgs#140824)
   programs.ssh.startAgent = lib.mkForce false;
@@ -32,6 +24,8 @@
     systemPackages = [
       adw-gtk3
       gnome-tweaks
+      gnomeExtensions.appindicator
+      gnomeExtensions.dash-to-panel
     ];
 
     gnome.excludePackages = [

programs/hyprland-misc.nix

@@ -1,8 +1,7 @@
 { pkgs, ... }:
 {
   # utility packages for hyprland, since you know it's not a DE
-
+  environment.systemPackages = with pkgs; [
-  hm.home.packages = with pkgs; [
     gnome.gnome-calculator
     mate.eom
     nwg-look

programs/hyprland.nix

@@ -1,6 +1,7 @@
 {
   lib,
   pkgs,
+  _utils,
   ...
 }:
 {
@@ -23,8 +24,7 @@
 
   xdg.portal.extraPortals = with pkgs; [ xdg-desktop-portal-gtk ];
 
-  hm = {
+  environment.systemPackages = with pkgs; [
-    home.packages = with pkgs; [
     hyprpaper
     hyprpicker
     wl-clipboard
@@ -36,9 +36,7 @@
     polkit_gnome
   ];
 
-    wayland.windowManager.hyprland = {
+  hj.".config/hypr/hyprland.conf".text =
-      enable = true;
-      settings =
     let
       inherit (lib) getExe getExe';
       keys = [
@@ -55,7 +53,7 @@
       ];
     in
     with pkgs;
-        {
+    _utils.toHyprconf {
       "$mod" = "SUPER";
       "$wl-paste" = getExe' wl-clipboard "wl-paste";
       "$wpctl" = getExe' wireplumber "wpctl";
@@ -185,6 +183,4 @@
         "$mod SHIFT, mouse:272, resizewindow"
       ];
     };
-    };
-  };
 }

programs/neovim/neovide.nix

@@ -1,7 +1,6 @@
-# home-manager module
+{ pkgs, ... }:
 {
-  programs.neovide = {
+  environment.systemPackages = [ pkgs.neovide ];
-    enable = true;
+
-    settings.fork = true;
+  hj.".config/neovide/config.toml".text = "fork = true";
-  };
 }

programs/rust.nix

@@ -8,8 +8,8 @@ let
   toml = pkgs.formats.toml { };
 in
 {
-  hm.home.file.".cargo/config.toml".source = toml.generate "config.toml" {
+  hj.".cargo/config.toml".source = toml.generate "config.toml" {
-    build.target-dir = "${config.hm.home.homeDirectory}/.cargo/target";
+    build.target-dir = "${config.hjem.users.leo.directory}/.cargo/target";
 
     target.x86_64-unknown-linux-gnu = {
       linker = "${lib.getExe pkgs.clang}";

programs/starship/default.nix

@@ -1,13 +1,24 @@
+{ lib, pkgs, ... }:
+let
+  toml = pkgs.formats.toml { };
+in
 {
-  hm.programs.starship = {
+  environment.systemPackages = [ pkgs.starship ];
-    enable = true;
+
-    settings = {
+  hj = {
+    ".config/starship.toml" =
+      toml.generate "starship.toml" {
         add_newline = false;
 
         directory = {
           truncation_length = 3;
           truncation_symbol = "…/";
         };
-    } // (import ./nerd-font.nix);
+      }
+      // (import ./nerd-font.nix);
+
+    ".config/fish/config.fish".text = lib.mkAfter ''
+      starship init fish | source
+    '';
   };
 }

programs/waybar/default.nix

@@ -5,12 +5,12 @@
   ...
 }:
 {
-  hm.programs.waybar = {
+  environment.systemPackages = [ pkgs.waybar ];
-    enable = true;
-    style = ./style.css;
 
-    settings = [
+  hj = {
-      {
+    ".config/waybar/style.css".source = ./style.css;
+
+    ".config/waybar/config".text = builtins.toJSON {
       position = "bottom";
       layer = "top";
       height = 24;
@@ -91,7 +91,6 @@
         return-type = "";
         interval = 2;
       };
-      }
+    };
-    ];
   };
 }

systems/fuji/default.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, _utils, ... }:
 {
   imports = [
     ./nvidia.nix
@@ -7,20 +7,16 @@
 
   services.xserver.videoDrivers = [ "amdgpu" ];
 
-  hm = {
+  environment.systemPackages = with pkgs; [
-    home.packages = with pkgs; [
     wineWowPackages.waylandFull
   ];
 
-    wayland.windowManager.hyprland.settings = {
+  hj.".config/hypr/hyprland.conf".text = _utils.toHyprconf {
     monitor = "DP-1,3840x2160@144,0x0,1.5";
-
     xwayland.force_zero_scaling = true;
-
     env = [
       "GDK_SCALE,1.5"
       "XCURSOR_SIZE,24"
     ];
   };
-  };
 }

systems/fuji/nvidia.nix

@@ -2,6 +2,7 @@
   lib,
   pkgs,
   config,
+  _utils,
   ...
 }:
 {
@@ -37,10 +38,12 @@
     };
   };
 
-  hm.wayland.windowManager.hyprland.settings.env = [
+  hj.".config/hypr/hyprland.conf".text = _utils.toHyprconf {
+    env = [
       "XDG_SESSION_TYPE,wayland"
       "GBM_BACKEND,nvidia-drm"
       "__GLX_VENDOR_LIBRARY_NAME,nvidia"
       "NVD_BACKEND,direct"
     ];
+  };
 }

systems/mottarone/default.nix

@@ -29,9 +29,14 @@ in
 
   i18n.defaultLocale = lib.mkForce "fr_FR.UTF-8";
 
-  hm.programs = {
+  hj = {
-    git.includes = [ { path = "~/.config/git/work_config"; } ];
+    ".gitconfig".text = lib.generators.toGitINI {
-    ssh.includes = [ "work_config" ];
+      include.path = "~/.config/git/work_config";
+    };
+
+    ".ssh/config".text = lib.mkBefore ''
+      Include work_config
+    '';
   };
 
   networking.firewall.allowedTCPPorts = [ 8000 ];