Enable audio and add a basic home configuration

configuration.nix

@@ -4,7 +4,6 @@
   # Kernel configuration
   boot = {
     kernelPackages = pkgs.linuxPackages_latest;
-    # TODO Add resume_offset
     kernelParams = [ "zfs.zfs_arc_max=536870912" ];
     kernelModules = [ "i915" "acpi_call" ];
     extraModulePackages = with config.boot.kernelPackages; [ acpi_call ];
@@ -64,13 +63,17 @@
   # Enable the TLP daemon
   services.tlp.enable = true;
 
-  # Add a swap file and resume from it
-  swapDevices = [ { device = "/swap"; size = 8192; } ];
-  boot.resumeDevice = "/swap";
-
   # NixOS version
   system.stateVersion = "20.09";
 
+  # Create coolneng user
+  users.users.coolneng = {
+    isNormalUser = true;
+    home = "/home/coolneng";
+    extraGroups = [ "wheel" "video" "audio" ];
+    shell = "/run/current-system/sw/bin/fish";
+  };
+
   # Import other configuration modules
   imports = [
     ./modules/software.nix
@@ -78,6 +81,8 @@
     ./modules/gui.nix
     ./modules/datasync.nix
     ./modules/audio.nix
+    ./modules/home.nix
+    ./modules/hardware-configuration.nix
   ];
 
 }

modules/audio.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, ... }:
+
+{
+ # Enable ALSA
+ sound.enable = true;
+
+ # Configure PulseAudio with mopidy tweaks
+  hardware.pulseaudio = {
+    enable = true;
+    tcp = {
+      enable = true;
+      anonymousClients.allowedIpRanges = [ "127.0.0.1" ];
+    };
+  };
+}

modules/datasync.nix

@@ -19,6 +19,7 @@
           dataset = "syscea/root";
         };
       }; 
+
       "syscea/state/home" = {
         plan = "1d=>1h,1m=>1d,1y=>1m";
         recursive = true;

modules/gui.nix

@@ -2,11 +2,12 @@
 
 {
   # Display manager
+  services.xserver.enable = true;
   services.xserver.displayManager = {
     defaultSession = "sway";
     sddm = {
       enable = true;
-      autologin = {
+      autoLogin = {
         enable = true;
         user = "coolneng";
       };
@@ -47,9 +48,13 @@
     enable = true;
     temperature = {
       day = 6500;
-      night = 5500;
+      night = 5000;
     };
   };
+  location = {
+    latitude = 35.89;
+    longitude = -5.32;
+  };
 
   # Bar
   programs.waybar.enable = true;

modules/hardware-configuration.nix

@@ -0,0 +1,46 @@
+# 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 = [ "xhci_pci" "ahci" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "syscea/stateful/root";
+      fsType = "zfs";
+    };
+
+  fileSystems."/nix" =
+    { device = "syscea/ephemeral/nix";
+      fsType = "zfs";
+    };
+
+  fileSystems."/tmp" =
+    { device = "syscea/ephemeral/tmp";
+      fsType = "zfs";
+    };
+
+  fileSystems."/home" =
+    { device = "syscea/stateful/home";
+      fsType = "zfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/4AED-6F54";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/29d26e6a-b421-41c3-9826-76e4da00e3bb"; }
+    ];
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+}

modules/home.nix

@@ -0,0 +1,111 @@
+{ config, lib, pkgs, ... }:
+
+# Doom emacs overlay
+let
+
+doom-emacs = pkgs.callPackage (builtins.fetchTarball {
+  url = https://github.com/vlaci/nix-doom-emacs/archive/master.tar.gz;
+}) {
+  doomPrivateDir = ./doom.d;
+};
+
+in
+
+{
+  # User packages
+  home.packages = [
+    # Text editors
+    doom-emacs
+    pkgs.neovim
+    # Terminals
+    pkgs.tmux
+    pkgs.tmuxp
+    # Development
+    pkgs.git
+    pkgs.direnv
+    pkgs.lorri
+  ];
+
+  # Enable home manager
+  programs.home-manager.enable = true;
+
+  # Terminal emulator
+  programs.kitty = {
+    enable = true;
+    font.name = "Go Mono 11";
+    settings = {
+      repaint_delay = 30;
+      input_delay = 10;
+      enable_audio_bell = false;
+      foreground = "#c6c8d1";
+      background = "#161821";
+      color0 = "#161821";
+      color8 = "#6b7089";
+      color1 = "#e27878";
+      color9 = "#e98989";
+      color2 = "#b4be82";
+      color10= "#c0ca8e";
+      color3 = "#e2a478";
+      color11= "#e9b189";
+      color4 = "#84a0c6";
+      color12= "#91acd1";
+      color5 = "#a093c7";
+      color13= "#ada0d3";
+      color6 = "#89b8c2";
+      color14= "#95c4ce";
+      color7 = "#c6c8d1";
+      color15= "#d2d4de";
+    };
+  };
+
+  # Shell
+  home.sessionVariables = {
+    # fff colors [0-9]
+    FFF_COL1 = 4;
+    FFF_COL2 = 8;
+    # fff favourites;
+    FFF_FAV1 = "$HOME/Documents/Uni";
+    FFF_FAV2 = "$HOME/Documents/Papers";
+    FFF_FAV3 = "$HOME/Documents/Books/Academic";
+    FFF_FAV4 = "$HOME/Documents/Education";
+  };
+
+  programs.fish = {
+    enable = true;
+    shellAbbrs = {
+      la = "ls -lA";
+      f = "fff";
+      vim = "nvim";
+    };
+    shellAliases = {
+      wlan = "iw dev wlp2s0 scan | grep SSID";
+      bc = "bc -l";
+      docker = "podman";
+      docker-compose = "podman-compose";
+    };
+    plugins = [
+      {
+        name = "colored-man";
+        src = builtins.fetchGit {
+          name = "fish-colored-man";
+          url = "https://github.com/decors/fish-colored-man";
+          rev = "c1e9db7765c932587b795d6c8965e9cff2fd849a";
+        };
+      }
+      
+      {
+        name = "prompt-theme";
+        src = builtins.fetchGit {
+          name = "fish-colored-man";
+          url = "https://github.com/oh-my-fish/theme-nai";
+          rev = "9616e644e95fe79eb59b8c9d77fe44b9f096db2f";
+        };
+      }
+    ];
+  };
+
+  # Emacs startup
+  home.file.".emacs.d/init.el".text = ''
+      (load "default.el")
+  '';
+}

modules/software.nix

@@ -12,9 +12,10 @@
     firefox
     chromium
     # LaTeX
-    texlive.combind.scheme-full
+    texlive.combined.scheme-full
     pandoc
-    pandoc-citeproc
+    # Declarative user config
+    home-manager
   ];
 
   # Fonts declaration
@@ -24,7 +25,6 @@
       siji
       cherry
       iosevka
-      emacs.all-the-icons-fonts
     ];
   };