Restructure to allow for modularity and add home-manager with tmux and git

flake.lock

@@ -1,5 +1,23 @@
 {
   "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1712212014,
+        "narHash": "sha256-s+lbaf3nLRn1++/X2eXwY9mYCA/m9l8AvyG8beeOaXE=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "7e91f2a0ba4b62b88591279d54f741a13e36245b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
     "impermanence": {
       "locked": {
         "lastModified": 1708968331,
@@ -16,6 +34,22 @@
       }
     },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1711703276,
+        "narHash": "sha256-iMUFArF0WCatKK6RzfUJknjem0H9m4KgorO/p3Dopkk=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d8fe5e6c92d0d190646fb9f1056741a229980089",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1712026416,
         "narHash": "sha256-N/3VR/9e1NlN49p7kCiATiEY6Tzdo+CbrAG8kqCQKcI=",
@@ -31,8 +65,9 @@
     },
     "root": {
       "inputs": {
+        "home-manager": "home-manager",
         "impermanence": "impermanence",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2"
       }
     }
   },

flake.nix

@@ -3,16 +3,18 @@
 
   inputs = {
     impermanence.url = "github:nix-community/impermanence";
+    home-manager.url = "github:nix-community/home-manager";
   };
 
-  outputs = { self, nixpkgs, impermanence, ... }:
+  outputs = { self, nixpkgs, impermanence, home-manager, ... }:
     {
       nixosConfigurations.workstation = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
 	modules = [
 	  impermanence.nixosModules.impermanence
+	  home-manager.nixosModules.home-manager
 	  ./machines/workstation.nix
-	  ./users/hu.nix
+	  ./users/hu/user.nix
 	];
       };
     };

machines/workstation.nix

@@ -5,6 +5,7 @@
     ./hardware/workstation.nix
     ./persist/workstation.nix
     ../wm/xmonad.nix
+    ../packages/sets/basic.nix
   ];
 
   boot.loader.systemd-boot.enable = true;
@@ -66,14 +67,7 @@
 
   # Todo: Move these packages out in the correct files.
   environment.systemPackages = with pkgs; [
-    fastfetch
     neovim
-    firefox
-    rofi
-    wget
-    unzip
-    git
-    tree
   ];
 
   system.stateVersion = "23.11";

packages/sets/basic.nix

@@ -0,0 +1,12 @@
+{ config, lib, pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    fastfetch
+    wget
+    unzip
+    git
+    tree
+    dos2unix
+  ];
+}

packages/sets/x.nix

@@ -0,0 +1,13 @@
+{ config, lib, pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    firefox
+    xdotool
+    xorg.xkill
+    xorg.xinput
+    xclip
+    yt-dlp
+    ffmpeg
+  ];
+}

users/hu/packages/git.nix

@@ -0,0 +1,13 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.git = {
+    enable = true;
+    userName = "caem";
+    userEmail = "caem@dirae.org";
+    signing = {
+      key = "D125101DC74D392FEFDFD54AF4F7229F8B860E9F";
+      signByDefault = true;
+    };
+  };
+}

users/hu/packages/tmux.nix

@@ -0,0 +1,15 @@
+{ pkgs, ... }: 
+
+{
+  programs.tmux = {
+    enable = true;
+    prefix = "C-Space";
+    customPaneNavigationAndResize = true;
+    baseIndex = 1;
+    extraConfig = ''
+      bind v split-window -v
+      bind c split-window -h
+      bind n new-window
+    '';
+  };
+}

users/hu/user.nix

@@ -13,5 +13,16 @@
     hashedPasswordFile = "/nix/config/secrets/hu/pass";
   };
 
-  # Todo: home-manager configuration
+  home-manager.useGlobalPkgs = true;
+  home-manager.useUserPackages = false;
+  home-manager.users.hu = { pkgs, ... }: {
+    home.username = "hu";
+    home.homeDirectory = "/home/hu";
+    home.stateVersion = config.system.stateVersion;
+
+    imports = [
+      ./packages/git.nix
+      ./packages/tmux.nix
+    ];
+  };
 }

wm/xmonad.nix

@@ -1,6 +1,10 @@
 { config, lib, pkgs, ... }:
 
 {
+  imports = [
+    ../packages/sets/x.nix
+  ];
+
   environment.systemPackages = with pkgs; [
     xmobar
     flameshot