nixos/modules/nix-darwin/aerospace.nix

{
  services = {
    aerospace = {
      enable = true;
      settings = {
        # You can use it to add commands that run after login to macOS user session.
        # 'start-at-login' needs to be 'true' for 'after-login-command' to work
        # Available commands: https://nikitabobko.github.io/AeroSpace/commands
        after-login-command = [];

        # You can use it to add commands that run after AeroSpace startup.
        # 'after-startup-command' is run after 'after-login-command'
        # Available commands : https://nikitabobko.github.io/AeroSpace/commands
        after-startup-command = [];

        # Start AeroSpace at login
        start-at-login = false;

        # float certain windows
        on-window-detected = [
          {
            "if" = {
              app-id = "com.apple.finder";
            };
            run = [
              "layout floating"
            ];
          }
        ];

        # Normalizations. See: https://nikitabobko.github.io/AeroSpace/guide#normalization
        enable-normalization-flatten-containers = true;
        enable-normalization-opposite-orientation-for-nested-containers = true;

        # See: https://nikitabobko.github.io/AeroSpace/guide#layouts
        # The 'accordion-padding' specifies the size of accordion padding
        # You can set 0 to disable the padding feature
        accordion-padding = 30;

        # Possible values: tiles|accordion
        default-root-container-layout = "tiles";

        # Possible values: horizontal|vertical|auto
        # 'auto' means: wide monitor (anything wider than high) gets horizontal orientation,
        #               tall monitor (anything higher than wide) gets vertical orientation
        default-root-container-orientation = "auto";

        # Mouse follows focus when focused monitor changes
        # Drop it from your config, if you don't like this behavior
        # See https://nikitabobko.github.io/AeroSpace/guide#on-focus-changed-callbacks
        # See https://nikitabobko.github.io/AeroSpace/commands#move-mouse
        # Fallback value (if you omit the key): on-focused-monitor-changed = []
        on-focused-monitor-changed = ["move-mouse monitor-lazy-center"];

        # You can effectively turn off macOS "Hide application" (cmd-h) feature by toggling this flag
        # Useful if you don't use this macOS feature, but accidentally hit cmd-h or cmd-alt-h key
        # Also see: https://nikitabobko.github.io/AeroSpace/goodies#disable-hide-app
        automatically-unhide-macos-hidden-apps = true;

        key-mapping = {
          # Possible values: (qwerty|dvorak)
          # See https://nikitabobko.github.io/AeroSpace/guide#key-mapping
          preset = "qwerty";
        };

        # Gaps between windows (inner-*) and between monitor edges (outer-*).
        # Possible values:
        # - Constant:     gaps.outer.top = 8
        # - Per monitor:  gaps.outer.top = [{ monitor.main = 16 }, { monitor."some-pattern" = 32 }, 24]
        #                 In this example, 24 is a default value when there is no match.
        #                 Monitor pattern is the same as for 'workspace-to-monitor-force-assignment'.
        #                 See: https://nikitabobko.github.io/AeroSpace/guide#assign-workspaces-to-monitors
        gaps = {
          inner.horizontal = 0;
          inner.vertical =   0;
          outer.left =       0;
          outer.bottom =     0;
          outer.top =        0;
          outer.right =      0;
        };

        mode = {
          main.binding = {
            # See: https://nikitabobko.github.io/AeroSpace/commands#layout
            alt-slash = "layout tiles horizontal vertical";
            alt-comma = "layout accordion horizontal vertical";

            # See: https://nikitabobko.github.io/AeroSpace/commands#focus
            alt-h = "focus left";
            alt-j = "focus down";
            alt-k = "focus up";
            alt-l = "focus right";

            # See: https://nikitabobko.github.io/AeroSpace/commands#move
            alt-shift-h = "move left";
            alt-shift-j = "move down";
            alt-shift-k = "move up";
            alt-shift-l = "move right";

            # See: https://nikitabobko.github.io/AeroSpace/commands#resize
            alt-shift-minus = "resize smart -50";
            alt-shift-equal = "resize smart +50";

            # See: https://nikitabobko.github.io/AeroSpace/commands#workspace
            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";

            # See: https://nikitabobko.github.io/AeroSpace/commands#move-node-to-workspace
            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";

            # See: https://nikitabobko.github.io/AeroSpace/commands#workspace-back-and-forth
            alt-tab = "workspace-back-and-forth";
            # See: https://nikitabobko.github.io/AeroSpace/commands#move-workspace-to-monitor
            alt-shift-tab = "move-workspace-to-monitor --wrap-around next";

            # See: https://nikitabobko.github.io/AeroSpace/commands#mode
            alt-shift-semicolon = "mode service";
          };

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

            # sticky is not yet supported https://github.com/nikitabobko/AeroSpace/issues/2
            #s = ["layout sticky tiling" "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"];
          };
        };
      };
    };
    jankyborders = {
      enable = true;
      active_color = "0xffe1e3e4";
      inactive_color = "0xff494d64";
    };
  };
}