worf: Add yabai/skhd. Add sarek as builder

base.nix

@@ -79,7 +79,7 @@
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDKzPICGew7uN0cmvRmbwkwTCodTBUgEhkoftQnZuO4Q felixalbrigtsen@gmail.com"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBTXSL0w7OUcz1LzEt1T3I3K5RgyNV+MYz0x/1RbpDHQ felixalb@worf"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFiPHhj0YbklJnJNcxD0IlzPxLTGfv095H5zyS/1Wb64 felixalb@edison.home.feal.no"
-      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH5M7hYl3saBNMAo6sczgfUvASEJWFHuERB7xvf4gxst nix-builder-voyager-worf"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH5M7hYl3saBNMAo6sczgfUvASEJWFHuERB7xvf4gxst nix-builder-worf"
     ];
     shell = pkgs.zsh;
   };

hosts/worf/configuration.nix

@@ -1,6 +1,9 @@
 { pkgs, ... }:
 {
   # Many settings should be handled by home manager. System-wide settings are however managed here.
+  imports = [
+    ./yabai.nix
+  ];
 
   nixpkgs.config.allowUnfree = true;
 
@@ -28,7 +31,18 @@
         mandatoryFeatures = [ ];
 
         sshUser = "felixalb";
-        sshKey = "/var/root/.ssh/nix-builder-voyager";
+        sshKey = "/var/root/.ssh/nix-builder";
+      }
+      {
+        hostName = "sarek.home.feal.no";
+        system = "x86_64-linux";
+
+        maxJobs = 6;
+        supportedFeatures = [ "big-parallel" "benchmark" "nixos-test" ];
+        mandatoryFeatures = [ ];
+
+        sshUser = "felixalb";
+        sshKey = "/var/root/.ssh/nix-builder";
       }
     ];
 

hosts/worf/yabai.nix

@@ -0,0 +1,69 @@
+
+{ config, pkgs, lib, ... }:
+let
+  cfg = config.services.yabai;
+in {
+  services.yabai = {
+    enable = true;
+    enableScriptingAddition = true;
+    config = {
+      layout = "bsp";
+      debug_output = "on";
+      focus_follows_mouse = "autoraise";
+      mouse_follows_focus = "off";
+      window_placement    = "second_child";
+      window_opacity      = "off";
+      # top_padding         = 10;
+      # bottom_padding      = 10;
+      # left_padding        = 10;
+      # right_padding       = 10;
+      window_gap          = 10;
+    };
+  };
+
+  services.skhd = {
+    enable = true;
+    skhdConfig = let
+      mod = "alt";
+      mod2 = "alt + ctrl";
+      mod3 = "alt + shift";
+    in ''
+      # Move window focus
+      ${mod} - j : yabai -m window --focus south
+      ${mod} - k : yabai -m window --focus north
+      ${mod} - h : yabai -m window --focus west
+      ${mod} - l : yabai -m window --focus east
+
+      ${mod} - down : yabai -m window --focus south
+      ${mod} - up : yabai -m window --focus north
+      ${mod} - left : yabai -m window --focus west
+      ${mod} - right : yabai -m window --focus east
+
+      # Move windows
+      ${mod3} - j : yabai -m window --warp south
+      ${mod3} - k : yabai -m window --warp north
+      ${mod3} - h : yabai -m window --warp west
+      ${mod3} - l : yabai -m window --warp east
+
+      ${mod3} - down : yabai -m window --warp south
+      ${mod3} - up : yabai -m window --warp north
+      ${mod3} - left : yabai -m window --warp west
+      ${mod3} - right : yabai -m window --warp east
+
+      # Move windows to different spaces
+      ${mod2} - 1 : yabai -m window --space 1
+      ${mod2} - 2 : yabai -m window --space 2
+      ${mod2} - 3 : yabai -m window --space 3
+      ${mod2} - 4 : yabai -m window --space 4
+      ${mod2} - 5 : yabai -m window --space 5
+      ${mod2} - 6 : yabai -m window --space 6
+      ${mod2} - 7 : yabai -m window --space 7
+
+      # Misc
+
+      ${mod2} - f : yabai -m window --toggle zoom-fullscreen
+      ${mod2} - b : yabai -m space --balance
+      ${mod3} - space : yabai -m window --toggle float --grid 4:4:1:1:2:2
+    '';
+  };
+}