nix-darwin/home/aerospace.nix

{
  programs.aerospace = {
    enable = true;
    userSettings = {
      start-at-login = true;
      accordion-padding = 10;
      default-root-container-layout = "tiles";
      default-root-container-orientation = "auto";
      on-focused-monitor-changed = ["move-mouse monitor-lazy-center"];
      automatically-unhide-macos-hidden-apps = false;
      # persistent-workspaces = [ "1" "2" "3" "4" "5" "6" "7" "8" "9" ];

      key-mapping = {
        preset = "qwerty";
      };

      gaps = {
        inner.horizontal = 3;
        inner.vertical = 3;
        outer.left = 3;
        outer.bottom = 3;
        outer.top = 3;
        outer.right = 3;
      };

      mode.main.binding = {
        alt-slash = "layout tiles horizontal vertical";
        alt-comma = "layout accordion horizontal vertical";

        alt-h = "focus left";
        alt-j = "focus down";
        alt-k = "focus up";
        alt-l = "focus right";

        alt-shift-h = "move left";
        alt-shift-j = "move down";
        alt-shift-k = "move up";
        alt-shift-l = "move right";

        alt-minus = "resize smart -50";
        alt-equal = "resize smart +50";

        alt-1 = "workspace 1";
        alt-2 = "workspace 2";
        alt-3 = "workspace 3";
        alt-4 = "workspace 4";
        alt-5 = "workspace 5";
        alt-6 = "workspace 6";
        alt-7 = "workspace 7";
        alt-8 = "workspace 8";
        alt-9 = "workspace 9";

        alt-shift-1 = [
          "move-node-to-workspace 1"
          "workspace 1"
        ];
        alt-shift-2 = [
          "move-node-to-workspace 2"
          "workspace 2"
        ];
        alt-shift-3 = [
          "move-node-to-workspace 3"
          "workspace 3"
        ];
        alt-shift-4 = [
          "move-node-to-workspace 4"
          "workspace 4"
        ];
        alt-shift-5 = [
          "move-node-to-workspace 5"
          "workspace 5"
        ];
        alt-shift-6 = [
          "move-node-to-workspace 6"
          "workspace 6"
        ];
        alt-shift-7 = [
          "move-node-to-workspace 7"
          "workspace 7"
        ];
        alt-shift-8 = [
          "move-node-to-workspace 8"
          "workspace 8"
        ];
        alt-shift-9 = [
          "move-node-to-workspace 9"
          "workspace 9"
        ];

        alt-tab = "workspace-back-and-forth";
        alt-shift-tab = "move-workspace-to-monitor --wrap-around next";

        alt-shift-semicolon = "mode service";
      };

      mode.service.binding = {
        esc = [
          "reload-config"
          "mode main"
        ];
        r = [
          "flatten-workspace-tree"
          "mode main"
        ];
        f = [
          "layout floating tiling"
          "mode main"
        ];
        backspace = [
          "close-all-windows-but-current"
          "mode main"
        ];

        alt-shift-h = [
          "join-with left"
          "mode main"
        ];
        alt-shift-j = [
          "join-with down"
          "mode main"
        ];
        alt-shift-k = [
          "join-with up"
          "mode main"
        ];
        alt-shift-l = [
          "join-with right"
          "mode main"
        ];
      };
    };
  };
}