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-focus-monitor-changed = ["move-mouse monitor-lazy-center"];
      automatically-unhide-macos-hidden-apps = false;
      persistent-workspaces = ["1" "2" "3" "4" "5" "6" "7" "8" "9"];

      keymapping = {
        preset = "qwerty";
      };

      gaps = {
        inner.horizontal = 0;
        inner.vertical = 0;
        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";
        alt-shift-2 = "move-node-to-workspace 2";
        alt-shift-3 = "move-node-to-workspace 3";
        alt-shift-4 = "move-node-to-workspace 4";
        alt-shift-5 = "move-node-to-workspace 5";
        alt-shift-6 = "move-node-to-workspace 6";
        alt-shift-7 = "move-node-to-workspace 7";
        alt-shift-8 = "move-node-to-workspace 8";
        alt-shift-9 = "move-node-to-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"];
      };
    };
  };
}