Add physlock and a few other nice things to nix config

dotfiles/xmonad/xmonad.hs

@@ -194,7 +194,7 @@ main = do
     `additionalKeys`
     [((myModMask                , xK_q     ), spawn restartXmonad)
     ,((myModMask .|. shiftMask  , xK_c     ), kill)
-    ,((myModMask .|. shiftMask  , xK_b     ), spawn "google-chrome-stable")
+    ,((myModMask .|. shiftMask  , xK_b     ), spawn "chromium")
     ,((myModMask .|. shiftMask  , xK_p     ), spawn "mpc prev")
     ,((myModMask .|. shiftMask  , xK_n     ), spawn "mpc next")
     ,((myModMask .|. shiftMask  , xK_i     ), spawn "xcalib -invert -alter")
@@ -252,9 +252,9 @@ main = do
     ,((0                        , xF86XK_Sleep    ), spawn "pm-suspend")
     ,((0                        , xF86XK_MonBrightnessUp      ), spawn "xbacklight -inc 10")
     ,((0                        , xF86XK_MonBrightnessDown    ), spawn "xbacklight -dec 10")
-    ,((0                        , xF86XK_AudioMute), spawn "~/scripts/dvol2 -t")
-    ,((0                        , xF86XK_AudioLowerVolume), spawn "~/scripts/dvol2 -d 2 & mplayer /usr/share/sounds/freedesktop/stereo/audio-volume-change.oga")
-    ,((0                        , xF86XK_AudioRaiseVolume ), spawn "~/scripts/dvol2 -i 2 & mplayer /usr/share/sounds/freedesktop/stereo/audio-volume-change.oga")
+    ,((0                        , xF86XK_AudioMute), spawn "amixer -q set Master toggle")
+    ,((0                        , xF86XK_AudioLowerVolume), spawn "amixer -q set Master 5%-")
+    ,((0                        , xF86XK_AudioRaiseVolume ), spawn "amixer -q set Master 5%+")
     ]
     `additionalMouseBindings`
     [((myModMask, 6), \_ -> moveTo Next NonEmptyWS)

nix/audio/default.nix

@@ -2,6 +2,7 @@
 {
   environment.systemPackages = with pkgs; [
     pulseaudioFull              # Audio
+    spotify                     # Spotify
   ];
 
   hardware = {

nix/configuration.nix

@@ -8,7 +8,9 @@
       ./audio
       ./input
       ./users
+      ./security
       ./development
+      ./games
       ./comms
       ./software
     ];

nix/games/default.nix

@@ -0,0 +1,8 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    nethack
+    steam
+    tibia
+  ];
+}

nix/security/default.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    physlock
+  ];
+
+  # Set sudo to use user home
+  security.sudo.extraConfig = ''
+    Defaults !always_set_home
+    Defaults env_keep+="HOME"
+  '';
+
+  services = {
+    # Configure physlock
+    physlock = {
+      enable = true;
+      user = "taylor";
+      lockOn = {
+        suspend = true;
+        hibernate = true;
+      };
+    };
+  };
+}

nix/software/default.nix

@@ -5,6 +5,7 @@
     chromium                    # Browser
     gtk                         # For GTK+ themes
     htop                        # System monitor
+    libreoffice                 # Libreoffice
     mplayer                     # Video player
     xdotool                     # Diagnostic tool for mouse and keyboard
   ];