module: add aerospace service

1 files changed, 156 insertions, 0 deletions

diff --git a/modules/services/aerospace/default.nix b/modules/services/aerospace/default.nix
new file mode 100644
index 0000000..efbe9a1
--- /dev/null
+++ b/modules/services/aerospace/default.nix
@@ -0,0 +1,156 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.services.aerospace;
+
+  format = pkgs.formats.toml { };
+  configFile = format.generate "aerospace.toml" cfg.settings;
+in
+
+{
+  options = with types; {
+    services.aerospace = {
+      enable = mkEnableOption "AeroSpace window manager";
+
+      package = mkOption {
+        type = types.path;
+        default = pkgs.aerospace;
+        description = "The AeroSpace package to use.";
+      };
+
+      settings = mkOption {
+        type = submodule {
+          freeformType = format.type;
+          options = {
+            start-at-login = mkOption {
+              type = addCheck bool (b: !false || !cfg.enable);
+              default = false;
+              description = "Do not start AeroSpace at login. (Managed by launchd instead)";
+            };
+            after-login-command = mkOption {
+              type = addCheck (listOf str) (l: l == [ ] || !cfg.enable);
+              default = [ ];
+              description = "Do not use AeroSpace to run commands after login. (Managed by launchd instead)";
+            };
+            after-startup-command = mkOption {
+              type = addCheck (listOf str) (l: l == [ ] || !cfg.enable);
+              default = [ ];
+              description = "Do not use AeroSpace to run commands after startup. (Managed by launchd instead)";
+            };
+            enable-normalization-flatten-containers = mkOption {
+              type = bool;
+              default = true;
+              description = "Containers that have only one child are \"flattened\".";
+            };
+            enable-normalization-opposite-orientation-for-nested-containers = mkOption {
+              type = bool;
+              default = true;
+              description = "Containers that nest into each other must have opposite orientations.";
+            };
+            accordion-padding = mkOption {
+              type = int;
+              default = 30;
+              description = "Padding between windows in an accordion container.";
+            };
+            default-root-container-layout = mkOption {
+              type = enum [
+                "tiles"
+                "accordion"
+              ];
+              default = "tiles";
+              description = "Default layout for the root container.";
+            };
+            default-root-container-orientation = mkOption {
+              type = enum [
+                "horizontal"
+                "vertical"
+                "auto"
+              ];
+              default = "auto";
+              description = "Default orientation for the root container.";
+            };
+            on-window-detected = mkOption {
+              type = listOf str;
+              default = [ ];
+              description = "Commands to run every time a new window is detected.";
+            };
+            on-focus-changed = mkOption {
+              type = listOf str;
+              default = [ ];
+              description = "Commands to run every time focused window or workspace changes.";
+            };
+            on-focused-monitor-changed = mkOption {
+              type = listOf str;
+              default = [ "move-mouse monitor-lazy-center" ];
+              description = "Commands to run every time focused monitor changes.";
+            };
+            exec-on-workspace-change = mkOption {
+              type = listOf str;
+              default = [ ];
+              example = [
+                "/bin/bash"
+                "-c"
+                "sketchybar --trigger aerospace_workspace_change FOCUSED=$AEROSPACE_FOCUSED_WORKSPACE"
+              ];
+              description = "Commands to run every time workspace changes.";
+            };
+            key-mapping.preset = mkOption {
+              type = enum [
+                "qwerty"
+                "dvorak"
+              ];
+              default = "qwerty";
+              description = "Keymapping preset.";
+            };
+          };
+        };
+        default = { };
+        example = literalExpression ''
+          {
+            gaps = {
+              outer.left = 8;
+              outer.bottom = 8;
+              outer.top = 8;
+              outer.right = 8;
+            };
+            mode.main.binding = {
+              alt-h = "focus left";
+              alt-j = "focus down";
+              alt-k = "focus up";
+              alt-l = "focus right";
+            };
+          }
+        '';
+        description = ''
+          AeroSpace configuration, see
+          <link xlink:href="https://nikitabobko.github.io/AeroSpace/guide#configuring-aerospace"/>
+          for supported values.
+        '';
+      };
+    };
+  };
+
+  config = mkMerge [
+    (mkIf (cfg.enable) {
+      environment.systemPackages = [ cfg.package ];
+
+      launchd.user.agents.aerospace.serviceConfig = {
+        ProgramArguments =
+          [ "${cfg.package}/Applications/AeroSpace.app/Contents/MacOS/AeroSpace" ]
+          ++ optionals (cfg.settings != { }) [
+            "--config-path"
+            "${configFile}"
+          ];
+        KeepAlive = true;
+        RunAtLoad = true;
+      };
+    })
+  ];
+}