commit 38092498aa0c2afe3b153eb3dc435ba96a0ed755
Author: Tomas Rivera <137088692+Totorile1@users.noreply.github.com>
Date:   Wed Feb 25 10:40:52 2026 +0100

    Initial NixOS configuration

diff --git a/flake.lock b/flake.lock
new file mode 100755
index 0000000..30786fe
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,49 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1771744638,
+        "narHash": "sha256-EDLi+YAsEEAmMeZe1v6GccuGRbCkpSZp/+A6g+pivR8=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "cb6c151f5c9db4df0b69d06894dc8484de1f16a0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-25.11",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1771903837,
+        "narHash": "sha256-sdaqdnsQCv3iifzxwB22tUwN/fSHoN7j2myFW5EIkGk=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "e764fc9a405871f1f6ca3d1394fb422e0a0c3951",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..ef545a8
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,29 @@
+# ~/nixos/flake.nix
+{
+  description = "Nixos config flake";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
+
+    home-manager = {
+      url = "github:nix-community/home-manager/release-25.11";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, nixpkgs, ... }@inputs: 
+  let
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
+  in
+  {
+    nixosConfigurations = {
+      laptop = nixpkgs.lib.nixosSystem {
+        specialArgs = { inherit inputs; };
+        modules = [
+          ./hosts/laptop/configuration.nix
+        ];
+      };
+    };
+  };
+}
diff --git a/hosts/laptop/configuration.nix b/hosts/laptop/configuration.nix
new file mode 100755
index 0000000..cec3905
--- /dev/null
+++ b/hosts/laptop/configuration.nix
@@ -0,0 +1,154 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, libs, inputs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      inputs.home-manager.nixosModules.default
+    ];
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  #networking.Name = "nixos"; # Define your hostname.
+  #networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # Configure network proxy if necessary
+  #networking.proxy.default = "http://user:password@proxy:port/";
+  #networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Enable networking
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "Europe/Zurich";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  # Enable the X11 windowing system.
+  services.xserver.enable = true;
+
+  # zsh dont want to work if it is not initialzed here.
+  programs.zsh.enable = true;
+	
+# Enable the GNOME Desktop Environment.
+  services.displayManager.gdm.enable = true;
+  services.desktopManager.gnome.enable = true;
+
+  # Configure keymap in X11
+  services.xserver.xkb = {
+    layout = "ch";
+    variant = "fr";
+  };
+
+  # Configure console keymap
+  console.keyMap = "fr_CH";
+
+  # Enable CUPS to print documents.
+  services.printing.enable = true;
+
+  # Enable sound with pipewire.
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    # If you want to use JACK applications, uncomment this
+    #jack.enable = true;
+
+    # use the example session manager (no others are packaged yet so this is enabled by default,
+    # no need to redefine it in your config for now)
+    #media-session.enable = true;
+  };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  # services.xserver.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.tomasr = {
+    isNormalUser = true;
+    description = "Tomas Rivera";
+    extraGroups = [ "networkmanager" "wheel" ]; #wheel allow to use sudo
+    shell = pkgs.zsh;
+  };
+
+ #adds nixos experimental features:
+ nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+
+  # Garbage collector of generations
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 30d"; # every week delete generations older than a month
+  };
+
+  # Install firefox.
+  programs.firefox.enable = true;
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  #home manager config from https://www.youtube.com/watch?v=a67Sv4Mbxmc / https://github.com/vimjoyer/flake-starter-config
+  home-manager = {
+  # also pass inputs to home-manager modules
+  extraSpecialArgs = {inherit inputs;};
+  users = {
+    "tomasr" = import ./home.nix;
+  };
+};
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    neovim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    wget
+    warpinator # used to send files via Lan between Linux systems
+    #zoxide # better cd moved into home-manager
+    fastfetch
+    #git #enabled in home-manager
+    tree # shows dir in tree
+    zsh # better bash
+  ];
+
+# fonts
+fonts.packages = with pkgs; [
+nerd-fonts._0xproto
+];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = {
+  #   enable = true;
+  #   enableSSHSupport = true;
+  # };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  # services.openssh.enable = true;
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+   networking.firewall.enable = false;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # 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 = "25.11"; # Did you read the comment?
+
+}
diff --git a/hosts/laptop/hardware-configuration.nix b/hosts/laptop/hardware-configuration.nix
new file mode 100755
index 0000000..2bc11c6
--- /dev/null
+++ b/hosts/laptop/hardware-configuration.nix
@@ -0,0 +1,31 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "thunderbolt" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/6aa664c2-8b23-4e20-b6e9-1806bf0f8df2";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/A59A-7AFA";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/hosts/laptop/home.nix b/hosts/laptop/home.nix
new file mode 100755
index 0000000..b318463
--- /dev/null
+++ b/hosts/laptop/home.nix
@@ -0,0 +1,112 @@
+{ config, pkgs, ... }:
+
+{
+# every import imports a specific module for an app. This module contains the enabling of this app and its settings.
+# So if you want to add an home-manager app create a module which enables it and configures it and import it.
+imports = [
+../../modules/home-manager/kitty.nix # terminal # use absolute path with --impure flag or go back to /etc/nixos and use relative
+../../modules/home-manager/zoxide.nix # better cd
+../../modules/home-manager/zsh.nix # better bash
+../../modules/home-manager/git.nix
+../../modules/home-manager/ssh.nix
+];
+
+
+# Home Manager needs a bit of information about you and the paths it should
+# manage.
+home.username = "tomasr";
+home.homeDirectory = "/home/tomasr";
+
+# This value determines the Home Manager release that your configuration is
+# compatible with. This helps avoid breakage when a new Home Manager release
+# introduces backwards incompatible changes.
+#
+# You should not change this value, even if you update Home Manager. If you do
+# want to update the value, then make sure to first check the Home Manager
+# release notes.
+home.stateVersion = "25.11"; # Please read the comment before changing.
+
+# The home.packages option allows you to install Nix packages into your
+# environment.
+home.packages = [
+# # Adds the 'hello' command to your environment. It prints a friendly
+# # "Hello, world!" when run.
+# pkgs.hello
+
+# # It is sometimes useful to fine-tune packages, for example, by applying
+# # overrides. You can do that directly here, just don't forget the
+# # parentheses. Maybe you want to install Nerd Fonts with a limited number of
+# # fonts?
+# (pkgs.nerdfonts.override { fonts = [ "FantasqueSansMono" ]; })
+
+# # You can also create simple shell scripts directly inside your
+# # configuration. For example, this adds a command 'my-hello' to your
+# # environment:
+# (pkgs.writeShellScriptBin "my-hello" ''
+#   echo "Hello, ${config.home.username}!"
+# '')
+];
+
+#ssh config
+
+programs.ssh.enable = true;
+services.ssh-agent.enable = true;
+
+home.file.".ssh/config".text = ''
+Host *
+  AddKeysToAgent yes
+  IdentityFile ~/.ssh/id_ed25519
+'';
+    
+
+
+# Home Manager is pretty good at managing dotfiles. The primary way to manage
+# plain files is through 'home.file'.
+home.file = {
+# # Building this configuration will create a copy of 'dotfiles/screenrc' in
+# # the Nix store. Activating the configuration will then make '~/.screenrc' a
+# # symlink to the Nix store copy.
+# ".screenrc".source = dotfiles/screenrc;
+
+# # You can also set the file content immediately.
+# ".gradle/gradle.properties".text = ''
+#   org.gradle.console=verbose
+#   org.gradle.daemon.idletimeout=3600000
+# '';
+};
+
+
+# Home Manager can also manage your environment variables through
+# 'home.sessionVariables'. These will be explicitly sourced when using a
+# shell provided by Home Manager. If you don't want to manage your shell
+# through Home Manager then you have to manually source 'hm-session-vars.sh'
+# located at either
+#
+#  ~/.nix-profile/etc/profile.d/hm-session-vars.sh
+#
+# or
+#
+#  ~/.local/state/nix/profiles/profile/etc/profile.d/hm-session-vars.sh
+#
+# or
+#
+#  /etc/profiles/per-user/tomasr/etc/profile.d/hm-session-vars.sh
+#
+home.sessionVariables = {
+    EDITOR = "neovim";
+    # Git update function
+    # Prompts for commit message; defaults if empty
+    GIT_UPDATE = ''
+ echo 'Enter commit message: '
+read msg
+if [ -z "$msg" ]; then
+  msg="Update NixOS configuration"
+fi
+git add . && git commit -m "$msg" && git push origin main   
+    '';
+  };
+
+
+# Let Home Manager install and manage itself.
+programs.home-manager.enable = true;
+}
diff --git a/modules/home-manager/git.nix b/modules/home-manager/git.nix
new file mode 100644
index 0000000..5c58a94
--- /dev/null
+++ b/modules/home-manager/git.nix
@@ -0,0 +1,17 @@
+{ config, pkgs, ... }:
+
+{
+  programs.git = {
+    enable = true;
+    # no declarative parameters for git as it would show in a public git repo more info than I would like. Just use the following commands
+    # git config --global user.name "YourName"
+    # git config --global user.email "YourEmail"
+    # git config --global init.defaultBranch main
+
+#cd ~/nixos\
+#git add . 
+#git commit -m "Update NixOS configuration" 
+#git push origin master
+
+};
+}
diff --git a/modules/home-manager/kitty.nix b/modules/home-manager/kitty.nix
new file mode 100644
index 0000000..5324f64
--- /dev/null
+++ b/modules/home-manager/kitty.nix
@@ -0,0 +1,58 @@
+{ config, pkgs, ... }:
+
+{
+  programs.kitty = {
+    enable = true;
+    #font.name = nerd-fonts._0xproto;
+    #font.size = "10";
+    extraConfig = ''
+bold_font        auto
+italic_font      auto
+bold_italic_font auto
+window_padding_width 25
+foreground              #FFFFFF
+background              #1B1D1C
+selection_foreground    #1B1D1C
+selection_background    #FFFFFF
+cursor                  #C3AC76 
+cursor_text_color       #0F1010
+
+active_tab_foreground     #1B1D1C
+active_tab_background     #6B5540
+inactive_tab_foreground   #6B5540
+inactive_tab_background   #1B1D1C
+
+# black
+color0      #29523D
+color8      #578F73
+
+# red
+color1      #FFF0CC
+color9      #F0DBAA
+
+# green
+color2      #FFEECC
+color10     #F0D9AA
+
+# yellow
+color3      #FFE5CC
+color11     #F0CCAA
+
+# blue
+color4      #9AE6C0
+color12     #9AE6C0
+
+# magenta
+color5      #E6CC9A
+color13     #E6CC9A
+
+# cyan
+color6      #E6BF9A
+color14     #E6BF9A
+
+# white
+color7      #FFF0CC
+color15     #F0DBAA
+'';
+};
+}
diff --git a/modules/home-manager/ssh.nix b/modules/home-manager/ssh.nix
new file mode 100644
index 0000000..e62d8f7
--- /dev/null
+++ b/modules/home-manager/ssh.nix
@@ -0,0 +1,13 @@
+{ config, pkgs, ... }:
+
+{
+
+  programs.ssh = {
+    enable = true;
+    #agentKeys = [
+    #  "/home/tomasr/.ssh/id_ed25519"
+    #];
+  };
+  services.ssh-agent.enable = true;
+
+}
diff --git a/modules/home-manager/zoxide.nix b/modules/home-manager/zoxide.nix
new file mode 100644
index 0000000..cb6a272
--- /dev/null
+++ b/modules/home-manager/zoxide.nix
@@ -0,0 +1,8 @@
+{ config, pkgs, ... }:
+
+{
+  programs.zoxide = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+}
diff --git a/modules/home-manager/zsh.nix b/modules/home-manager/zsh.nix
new file mode 100644
index 0000000..936cc9e
--- /dev/null
+++ b/modules/home-manager/zsh.nix
@@ -0,0 +1,9 @@
+{ config, pkgs, ... }:
+
+{
+  programs.zsh = {
+    enable = true;
+    autosuggestion.enable = true;
+    initContent = "fastfetch\n";
+  };
+}
diff --git a/todo b/todo
new file mode 100644
index 0000000..673477f
--- /dev/null
+++ b/todo
@@ -0,0 +1,26 @@
+use hyprland
+transfer everything
+list to things to transfere:
+
+
+finish to link github
+make a zsh script that nixos-rebuild switch
+and uploads it to github
+git add .
+git add -A
+git commit -m "Describe the change"
+git push
+
+
+write README.md
+
+only things which is not declarative is git. Dont want my email in a repo.
+guide on how to connect to git in ./modules/home-manager/git.nix
+
+
+
+write an install script
+
+which setups config.
+
+and setups github and ssh