Add nixos config

nix/nixos/home.nix

@@ -0,0 +1,59 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [
+    ./modules/sh.nix
+    ./modules/tmux.nix
+    ./modules/git.nix
+    ./modules/dev.nix
+    ./modules/nvim.nix
+    ./modules/task.nix
+  ];
+
+  # User details
+  home.username = "pan";
+  home.homeDirectory = "/home/pan";
+
+  # Git and Jujutsu user configuration
+  programs.git.settings.user = {
+    name = "Martin Pander";
+    email = "martin.pander@knowtion.de";
+  };
+
+  programs.jujutsu.settings.user = {
+    name = "Martin Pander";
+    email = "martin.pander@knowtion.de";
+  };
+
+  # Home packages
+  home.packages = with pkgs; [
+    nil # Nix LSP
+    nerd-fonts.fira-code
+    nix-ld
+
+    # Language servers
+    yaml-language-server
+    marksman
+    dockerfile-language-server
+  ];
+
+  # NIX_LD settings for running non-Nix binaries
+  home.sessionVariables = {
+    NIX_LD_LIBRARY_PATH = with pkgs; lib.makeLibraryPath [
+      stdenv.cc.cc
+      zlib
+    ];
+    NIX_LD = lib.fileContents "${pkgs.stdenv.cc}/nix-support/dynamic-linker";
+  };
+
+  # Silence news display
+  news.display = "silent";
+
+  # Enable Home Manager self-management
+  programs.home-manager.enable = true;
+
+  # This value determines the Home Manager release which the configuration is
+  # compatible with. This helps avoid breakage when a new Home Manager release
+  # introduces backwards incompatible changes.
+  home.stateVersion = "25.05";
+}