Update

configuration.nix

@@ -6,87 +6,104 @@
 
 {
   imports =
-    [ # Include the results of the hardware scan.
+    [ 
       ./hardware-configuration.nix
+      ./packages.nix
     ];
 
-  # Use the GRUB 2 boot loader.
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  boot.loader.grub.efiSupport = false;
-  # boot.loader.grub.efiInstallAsRemovable = true;
-  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
-  # Define on which hard drive you want to install Grub.
-  boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.grub.device = "/dev/sda";
+  boot.loader.efi.canTouchEfiVariables = true;
 
-  networking.hostName = "orchid"; # Define your hostname.
-  networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  # VBox only
+  # fsck will fail under vbox and cause a boot to hang, so turn it off
+  boot.initrd.checkJournalingFS = false;
+  # End VBox only
+
+  networking.hostName = "nixos";
+  networking.wireless.enable = true;
 
-  # Select internationalisation properties.
   i18n = {
     consoleFont = "Lat2-Terminus16";
     consoleKeyMap = "uk";
     defaultLocale = "en_GB.UTF-8";
   };
 
-  # Set your time zone.
   time.timeZone = "Europe/London";
-
-  # List packages installed in system profile. To search by name, run:
-  # $ nix-env -qaP | grep wget
-  environment.systemPackages = with pkgs; [
-    wget
-    vim
-    firefox
-    git
-    stow
-    tree
-    fish
-  ];
-
   # Some programs need SUID wrappers, can be configured further or are
   # started in user sessions.
-  programs.bash.enableCompletion = true;
   # programs.mtr.enable = true;
-  programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
+  # programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
 
-  # List services that you want to enable:
+  programs.vim.defaultEditor = true;
+  #programs.nylas-mail.enable = true;
+  programs.npm.enable = true;
+  #programs.nm-applet.enable = true;
+  programs.less.enable = true;
+  #programs.iotop.enable = true;
+  programs.iftop.enable = true;
+  programs.java.enable = true;
+  programs.gphoto2.enable = true;
+  services.mpd = {
+    enable = true;
+    startWhenNeeded = true;
+  };
+
+  services.acpid.enable = true;
+  services.redshift = {
+    enable = true;
+    latitude = "51.4545";
+    longitude = "-2.5879";
+  };
 
-  # 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;
 
-  # Enable CUPS to print documents.
   services.printing.enable = true;
 
-  # Enable the X11 windowing system.
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+
   services.xserver.enable = true;
   services.xserver.layout = "gb";
   # services.xserver.xkbOptions = "eurosign:e";
 
-  # Enable touchpad support.
-  # services.xserver.libinput.enable = true;
+  services.xserver.libinput.enable = true;
 
   # Enable the KDE Desktop Environment.
-  services.xserver.displayManager.sddm.enable = true;
-  services.xserver.desktopManager.plasma5.enable = true;
+  #services.xserver.displayManager.sddm.enable = true;
+  #services.xserver.desktopManager.plasma5.enable = true;
+  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.desktopManager.mate.enable = true;
+  services.xserver.windowManager.xmonad = {
+    enable = true;
+    enableContribAndExtras = true;
+    extraPackages = haskellPackages: [
+      haskellPackages.xmonad-contrib
+      haskellPackages.xmonad-extras
+      haskellPackages.xmonad
+    ];
+  };
 
-  # Define a user account. Don't forget to set a password with ‘passwd’.
-  users.extraUsers.will = {
+  # Don't forget to set a password with ‘passwd’.
+  users.users.will = {
     isNormalUser = true;
-    uid = 1001;
+    home = "/home/will";
+    uid = 1000;
+    extraGroups = [ "wheel" "networkmanager" ];
   };
 
   # This value determines the NixOS release with which your system is to be
   # compatible, in order to avoid breaking some software such as database
   # servers. You should change this only after NixOS release notes say you
   # should.
-  system.stateVersion = "17.09"; # Did you read the comment?
+  system.stateVersion = "18.09";
+
   system.autoUpgrade.enable = true;
 
 }

hardware-configuration.nix

@@ -4,21 +4,24 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports =
-    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
-    ];
+  imports = [ ];
 
-  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "usb_storage" "sd_mod" ];
-  boot.kernelModules = [ "kvm-intel" ];
+  boot.initrd.availableKernelModules = [ "ata_piix" "ohci_pci" "ahci" "sd_mod" "sr_mod" ];
+  boot.kernelModules = [ ];
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/453e3503-1d3d-4e38-886f-149fc9e2f31f";
+    { device = "/dev/disk/by-uuid/f5be4904-ef50-4105-a381-af8524f576e2";
       fsType = "ext4";
     };
 
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/DEA2-FFC3";
+      fsType = "vfat";
+    };
+
   swapDevices = [ ];
 
-  nix.maxJobs = lib.mkDefault 2;
-  powerManagement.cpuFreqGovernor = "ondemand";
+  nix.maxJobs = lib.mkDefault 1;
+  virtualisation.virtualbox.guest.enable = true;
 }

packages.nix

@@ -0,0 +1,96 @@
+{ config, pkgs, ... }:
+
+{
+  # Allow proprietary packages
+  nixpkgs.config.allowUnfree = true;
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    wget git vim
+    stow
+    sudo
+    fish
+    ncdu
+
+    gzip
+    unar
+    unzip
+    p7zip
+    cpio
+#    dd
+
+
+    # Build toolchains
+    autoconf
+    automake
+    gnumake
+    scons
+    cmake
+    gcc8
+    clang
+    clang-analyzer
+    clang-manpages
+    clang-tools
+
+    python27
+    python37
+    pipenv
+
+    ruby
+    bundler
+
+    ghc
+    stack
+
+    # GUI tools
+    gnome3.file-roller
+
+
+    # Media
+    ffmpeg-full
+    gstreamer
+    gst-plugins-base
+    gst-plugins-bad
+    gst-plugins-ugly
+    gst-plugins-good
+
+    # IDEs
+    jetbrains.clion
+    jetbrains.webstorm
+    jetbrains.idea-ultimate
+    jetbrains.pycharm-professional
+
+
+    # Desktop
+    xmonad-with-packages
+    dmenu
+    rofi
+    (polybar.override { 
+      alsaSupport = true;
+      githubSupport = true;
+      mpdSupport = true;
+      pulseSupport = true;
+    })
+    material-icons
+    xorg.xmodmap
+    xorg.xset
+    xorg.xsetroot
+
+    terminus_font
+    terminus_font_ttf
+    dejavu_fonts
+    hack-font
+    hasklig
+    inriafonts
+    iosevka
+
+    kdeApplications.konsole
+    firefox
+    chromium
+
+    sway
+    ncmpcpp
+    powerline-fonts
+  ];
+}