home/mac.nix

{ pkgs, xdg-runtime-dir, emacs, ... }:
{
  # Swap right keys (command, shift and alt) at login
  launchd.agents.swap-keys = {
    enable = true;
    config = {
      Label = "swap-keys";
      Program = /usr/bin/hidutil;
      ProgramArguments = [
        "property" "--set" ''
        [{
          "HIDKeyboardModifierMappingSrc":0x7000000e7,
          "HIDKeyboardModifierMappingDst":0x7000000e1,
        }, {
          "HIDKeyboardModifierMappingSrc":0x7000000e5,
          "HIDKeyboardModifierMappingDst":0x7000000e6,
        }, {
          "HIDKeyboardModifierMappingSrc":0x7000000e6,
          "HIDKeyboardModifierMappingDst":0x7000000e3,
        }]
        ''
      ];
    };
  };
}