Add GitHub Actions

.github/workflows/neovim-lua.yml

@@ -0,0 +1,19 @@
+name: Neovim checks
+on:
+  push:
+    paths:
+      - 'nvim/**'
+  pull_request:
+    paths:
+      - 'nvim/**'
+jobs:
+  stylua:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: JohnnyMorganz/stylua-action@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          version: latest
+          args: --check .
+

.github/workflows/nixos.yml

@@ -0,0 +1,20 @@
+name: NixOS checks
+on:
+  push:
+    paths:
+      - 'nixos/**'
+  pull_request:
+    paths:
+      - 'nixos/**'
+jobs:
+  nix:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: cachix/install-nix-action@v31
+        with:
+          nix_path: nixpkgs=channel:nixos-25.11
+      - name: nixfmt
+        run: nix-shell -p nixfmt-tree --command "treefmt --ci nixos"
+      - name: nix build
+        run: nix-build '<nixpkgs/nixos>' -I nixos-config=./nixos/configuration.nix --dry-run

.gitignore

@@ -1 +0,0 @@
-nixos/hardware-configuration.nix

nixos/configuration.nix

@@ -5,7 +5,8 @@
 { config, pkgs, ... }:
 
 {
-  imports = [ # Include the results of the hardware scan.
+  imports = [
+    # Include the results of the hardware scan.
     ./hardware-configuration.nix
     # ./network-booting.nix
   ];
@@ -53,7 +54,10 @@
   users.users.dawson = {
     isNormalUser = true;
     description = "Dawson Coleman";
-    extraGroups = [ "networkmanager" "wheel" ];
+    extraGroups = [
+      "networkmanager"
+      "wheel"
+    ];
     packages = with pkgs; [ ];
   };
 
@@ -150,7 +154,9 @@
       enable = true;
       withUWSM = true;
     };
-    hyprlock = { enable = true; };
+    hyprlock = {
+      enable = true;
+    };
     _1password.enable = true;
     _1password-gui = {
       enable = true;
@@ -165,7 +171,11 @@
     };
     git = {
       enable = true;
-      config = { pull = { ff = "only"; }; };
+      config = {
+        pull = {
+          ff = "only";
+        };
+      };
     };
     steam.enable = true;
     nix-ld.enable = true;
@@ -179,24 +189,32 @@
         obs-vkcapture
       ];
     };
-    appimage = { enable = true; };
+    appimage = {
+      enable = true;
+    };
   };
 
-  fonts.packages = with pkgs; [ geist-font monaspace font-awesome ];
+  fonts.packages = with pkgs; [
+    geist-font
+    monaspace
+    font-awesome
+  ];
 
   xdg.portal.xdgOpenUsePortal = true;
 
   # Dark mode
   programs.dconf = {
     enable = true;
-    profiles.user.databases = [{
-      settings = {
-        "org/gnome/desktop/interface" = {
-          color-scheme = "prefer-dark";
-          gtk-theme = "Adwaita-dark";
+    profiles.user.databases = [
+      {
+        settings = {
+          "org/gnome/desktop/interface" = {
+            color-scheme = "prefer-dark";
+            gtk-theme = "Adwaita-dark";
+          };
         };
-      };
-    }];
+      }
+    ];
   };
 
   security.rtkit.enable = true;
@@ -212,7 +230,9 @@
   };
   services.blueman.enable = true;
 
-  services.hypridle = { enable = true; };
+  services.hypridle = {
+    enable = true;
+  };
 
   # services.greetd = {
   #   enable = true;
@@ -230,7 +250,9 @@
     automatic = true;
     options = "--delete-older-than +5";
   };
-  nix.settings = { experimental-features = [ "nix-command" ]; };
+  nix.settings = {
+    experimental-features = [ "nix-command" ];
+  };
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions

nixos/hardware-configuration.nix

@@ -0,0 +1,57 @@
+# 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"
+    "usbhid"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/85e3d557-021b-4669-ab56-e4a6fe7f1978";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/6A92-828C";
+    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.enp5s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp4s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  hardware.amdgpu.opencl.enable = true;
+}

nixos/netboot-gaming.nix

@@ -1,4 +1,9 @@
-{ pkgs, modulesPath, lib, ... }:
+{
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}:
 
 {
   imports = [
@@ -32,7 +37,11 @@
     fsType = "ext4";
   };
 
-  environment.systemPackages = with pkgs; [ neovim htop fastfetch ];
+  environment.systemPackages = with pkgs; [
+    neovim
+    htop
+    fastfetch
+  ];
 
   # TODO fix issue with steam library?
   xdg.portal = {

nixos/netboot.nix

@@ -1,4 +1,9 @@
-{ pkgs, modulesPath, lib, ... }:
+{
+  pkgs,
+  modulesPath,
+  lib,
+  ...
+}:
 
 {
   imports = [
@@ -10,15 +15,15 @@
   networking.hostName = "client-node";
 
   console = {
-  	packages = [pkgs.terminus_font];
-	font = "ter-v32b";
+    packages = [ pkgs.terminus_font ];
+    font = "ter-v32b";
   };
-  
+
   # Add your custom packages
-  environment.systemPackages = with pkgs; [ 
-    git 
-    neovim 
-    htop 
+  environment.systemPackages = with pkgs; [
+    git
+    neovim
+    htop
     fastfetch
   ];
 
@@ -34,5 +39,5 @@
   services.getty.autologinUser = lib.mkForce "root";
 
   # This is required for NixOS configurations
-  system.stateVersion = "25.11"; 
+  system.stateVersion = "25.11";
 }

nixos/network-booting.nix

@@ -1,48 +1,48 @@
 let
-	# nixKernel = builtins.fetchurl {
-	# 	url = "https://github.com/nix-community/nixos-images/releases/download/nixos-25.11/bzImage-x86_64-linux";
-	# };
-	# nixInitrd = builtins.fetchurl {
-	# 	url = "https://github.com/nix-community/nixos-images/releases/download/nixos-25.11/initrd-x86_64-linux";
-	# };
+  # nixKernel = builtins.fetchurl {
+  # 	url = "https://github.com/nix-community/nixos-images/releases/download/nixos-25.11/bzImage-x86_64-linux";
+  # };
+  # nixInitrd = builtins.fetchurl {
+  # 	url = "https://github.com/nix-community/nixos-images/releases/download/nixos-25.11/initrd-x86_64-linux";
+  # };
 
-	pkgs = import <nixpkgs> {};
-  
-	  clientSystem = import <nixpkgs/nixos> {
-# configuration = ./netboot.nix;
-		  configuration = ./netboot-gaming.nix;
-	  };
-	  
-	  build = clientSystem.config.system.build;
+  pkgs = import <nixpkgs> { };
+
+  clientSystem = import <nixpkgs/nixos> {
+    # configuration = ./netboot.nix;
+    configuration = ./netboot-gaming.nix;
+  };
+
+  build = clientSystem.config.system.build;
 in
 {
-	services.pixiecore = {
-		enable = true;
-		mode = "boot";
-		#mode = "quick";
-		#quick = "debian";
-		#extraArguments = ["stable"];
-		openFirewall = true;
-		dhcpNoBind = true;
-		# kernel = nixKernel;
-		# initrd = nixInitrd;
-		# cmdLine = "init=/init root=/dev/ram0 boot.shell_on_fail";
-		kernel = "${build.kernel}/bzImage";
-    		initrd = "${build.netbootRamdisk}/initrd";
-    		cmdLine = "init=${build.toplevel}/init loglevel=4";
-	};
-	
-	services.nfs.server = {
-		enable = true;
-		exports = ''
-		/srv/nfs/gaming 192.168.1.0/24(rw)
-		/srv/nfs/home 192.168.1.0/24(rw)
-		'';
-	};
-	networking.firewall.allowedTCPPorts = [ 2049 ];
-	systemd.tmpfiles.rules = [
-	  "d /srv/nfs 0755 root root -"
-	  "d /srv/nfs/gaming 0775 root users -"
-	  "d /srv/nfs/home 0775 root users -"
-	];
+  services.pixiecore = {
+    enable = true;
+    mode = "boot";
+    #mode = "quick";
+    #quick = "debian";
+    #extraArguments = ["stable"];
+    openFirewall = true;
+    dhcpNoBind = true;
+    # kernel = nixKernel;
+    # initrd = nixInitrd;
+    # cmdLine = "init=/init root=/dev/ram0 boot.shell_on_fail";
+    kernel = "${build.kernel}/bzImage";
+    initrd = "${build.netbootRamdisk}/initrd";
+    cmdLine = "init=${build.toplevel}/init loglevel=4";
+  };
+
+  services.nfs.server = {
+    enable = true;
+    exports = ''
+      		/srv/nfs/gaming 192.168.1.0/24(rw)
+      		/srv/nfs/home 192.168.1.0/24(rw)
+      		'';
+  };
+  networking.firewall.allowedTCPPorts = [ 2049 ];
+  systemd.tmpfiles.rules = [
+    "d /srv/nfs 0755 root root -"
+    "d /srv/nfs/gaming 0775 root users -"
+    "d /srv/nfs/home 0775 root users -"
+  ];
 }

nvim/lua/statusline.lua

@@ -36,4 +36,4 @@ function ModeName()
 end
 
 vim.opt.statusline =
-"%#TermCursor# %{%luaeval('ModeName()')%} %#StatusLine# %f %m%r%h%w%q %= %#TermCursor# %l/%L (%c) %y "
+	"%#TermCursor# %{%luaeval('ModeName()')%} %#StatusLine# %f %m%r%h%w%q %= %#TermCursor# %l/%L (%c) %y "