hijiri: finish migration

hosts/hijiri/skhd.nix

@@ -0,0 +1,34 @@
+{
+  pkgs,
+  lib,
+  inputs',
+  ...
+}: {
+  services.skhd = {
+    enable = true;
+    skhdConfig = let
+      spaceCount = 6;
+      spaceBindings =
+        lib.genList
+        (i: let num = toString (i + 1); in "cmd - ${num} : yabai -m space --focus ${num}")
+        spaceCount;
+    in ''
+      cmd - return : ${pkgs.alacritty}/Applications/Alacritty.app/Contents/MacOS/alacritty
+      cmd + shift - return : ${inputs'.niko-nur.packages.qutebrowser-bin}/Applications/qutebrowser.app/Contents/MacOS/qutebrowser
+
+      cmd - h : yabai -m window --focus west
+      cmd - j : yabai -m window --focus south
+      cmd - k : yabai -m window --focus north
+      cmd - l : yabai -m window --focus east
+
+      cmd + shift - h : yabai -m window --swap west
+      cmd + shift - j : yabai -m window --swap south
+      cmd + shift - k : yabai -m window --swap north
+      cmd + shift - l : yabai -m window --swap east
+
+      cmd + shift - space : yabai -m window --toggle float
+
+      ${lib.concatStringsSep "\n" spaceBindings}
+    '';
+  };
+}