baremetal desktop

hosts/voidspear/config/nvim/init.lua

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+-- Bootstrap lazy.nvim
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { out, "WarningMsg" },
+      { "\nPress any key to exit..." },
+    }, true, {})
+    vim.fn.getchar()
+    os.exit(1)
+  end
+end
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup({
+  { "catppuccin/nvim", name = "catppuccin" },
+  { "williamboman/mason.nvim", opts = {} },
+  { "williamboman/mason-lspconfig.nvim", opts = {} },
+  "neovim/nvim-lspconfig",
+  "mfussenegger/nvim-dap",
+  { "jay-babu/mason-nvim-dap.nvim", opts = {} },
+  {"nvim-treesitter/nvim-treesitter", lazy = false, branch = "main", build = ":TSUpdate", opts = {}},
+  { "nvim-tree/nvim-tree.lua", opts = {} },
+  "nvim-tree/nvim-web-devicons",
+  "romgrk/barbar.nvim",
+  { "nvim-lualine/lualine.nvim", opts = {} },
+  { "windwp/nvim-autopairs", opts = {} },
+  "neovim/nvim-lspconfig",
+  "hrsh7th/cmp-nvim-lsp",
+  "hrsh7th/cmp-buffer",
+  "hrsh7th/cmp-path",
+  "hrsh7th/cmp-cmdline",
+  "hrsh7th/nvim-cmp",
+  "hrsh7th/vim-vsnip",
+  "voldikss/vim-floaterm",
+  { 
+    'IogaMaster/neocord',
+    event = "VeryLazy",
+    opts = {}
+  }
+})
+
+vim.o.tabstop = 2
+vim.o.shiftwidth = 2
+vim.o.expandtab = true
+vim.o.smarttab = true
+vim.o.cursorline = true
+vim.o.laststatus = 3
+vim.o.background = "dark"
+vim.o.termguicolors = true
+vim.o.number = true
+vim.o.relativenumber = true
+vim.cmd.colorscheme "catppuccin-mocha"
+vim.o.guifont = "CaskaydiaCove Nerd Font:h11"
+
+vim.diagnostic.config({
+  virtual_text = true,  -- Show inline error messages
+  signs = true,         -- Show signs in the gutter
+  underline = true,     -- Underline errors
+  update_in_insert = false,
+  severity_sort = true,
+})
+
+local cmp = require'cmp'
+cmp.setup({
+  snippet = {
+    expand = function(args)
+      vim.fn["vsnip#anonymous"](args.body) 
+    end,
+  },
+  mapping = cmp.mapping.preset.insert({
+    ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<C-e>'] = cmp.mapping.abort(),
+    ['<CR>'] = cmp.mapping.confirm({ select = true }),
+  }),
+  sources = cmp.config.sources({
+      { name = 'nvim_lsp' },
+      { name = 'vsnip' },
+    }, {
+      { name = 'buffer' },
+  })
+})
+
+local capabilities = require("cmp_nvim_lsp").default_capabilities()
+
+require("mason-lspconfig").setup({
+  function (server_name) 
+    require("lspconfig")[server_name].setup({
+      capabilities = capabilities
+    })
+  end,
+})
+
+

hosts/voidspear/configuration.nix

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+# 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, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # Use latest kernel.
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
+  networking.hostName = "voidspear"; # 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/Athens";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_GB.UTF-8";
+ 
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_GB.UTF-8";
+    LC_IDENTIFICATION = "en_GB.UTF-8";
+    LC_MEASUREMENT = "en_GB.UTF-8";
+    LC_MONETARY = "en_GB.UTF-8";
+    LC_NAME = "en_GB.UTF-8";
+    LC_NUMERIC = "en_GB.UTF-8";
+    LC_PAPER = "en_GB.UTF-8";
+    LC_TELEPHONE = "en_GB.UTF-8";
+    LC_TIME = "en_GB.UTF-8";
+  };
+
+  # Enable the X11 windowing system.
+  # You can disable this if you're only using the Wayland session.
+  services.xserver.enable = true;
+
+  # Enable the KDE Plasma Desktop Environment.
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+
+  # Configure keymap in X11
+  services.xserver.xkb = {
+    layout = "us";
+    variant = "";
+  };
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+  
+  programs.gnupg.agent.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’.
+  programs.zsh.enable = true; # home-manager already installs this but nixos complains w/o it 
+  users.users.xory = {
+    isNormalUser = true;
+    description = "xory";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [
+    #  thunderbird
+    ];
+    shell = pkgs.zsh;
+  };
+
+  # Enable automatic login for the user.
+  services.displayManager.autoLogin.enable = true;
+  services.displayManager.autoLogin.user = "xory";
+
+  # Install firefox.
+  programs.firefox.enable = true;
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+  #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+  #  wget
+     neovim
+     git
+  ];
+
+  # nVidia drivers.
+  hardware.graphics.enable = true;
+  services.xserver.videoDrivers = [ "nvidia "];
+  hardware.nvidia = {
+    modesetting.enable = true;
+    powerManagement.enable = false;
+    open = false;
+    nvidiaSettings = true;
+  };
+
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 2d";
+  };
+
+  # 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;
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  # 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 = "25.05"; # Did you read the comment?
+
+}

hosts/voidspear/hardware-configuration.nix

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+# 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" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/1578f380-e588-419b-ace0-f63e6a48ca39";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/4CB1-40B6";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp42s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/voidspear/home.nix

@@ -0,0 +1,51 @@
+{ config, pkgs, ... }:
+{
+  home.username = "xory";
+  home.homeDirectory = "/home/xory";
+
+  home.packages = with pkgs; [
+    neovim
+    fastfetch
+    firefox
+    git
+    cava
+    kdePackages.qtwebsockets
+    (python313.withPackages (python-pkgs: [
+      python313Packages.websockets
+      python313Packages.requests # basic python test env
+    ]))
+    signal-desktop-bin
+    simplex-chat-desktop
+    qbittorrent
+    ffmpeg
+    yt-dlp
+  ];
+
+  home.file = {
+    ".config/nvim/init.lua" = {
+      enable = true;
+      source = ./config/nvim/init.lua;
+    };
+  };
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    shellAliases = {
+      "rebuild" = "sudo nixos-rebuild switch --flake ~/dots";
+    };
+    syntaxHighlighting.enable = true;
+  };
+  programs.starship.enable = true;
+
+  programs.kitty = {
+    enable = true;
+    themeFile = "Catppuccin-Mocha";
+    font = {
+      name = "Inconsolata Nerd Font";
+      package = pkgs.nerd-fonts.inconsolata;
+    };
+    settings.background_opacity = 0.8;
+  };
+
+  home.stateVersion = "25.05";
+}