Merge pull request #48916 from colemickens/sway-module

programs.sway-beta: module init (temporary until sway-beta becomes sway-1.0)

nixos/modules/module-list.nix

@@ -120,6 +120,7 @@
   ./programs/sysdig.nix
   ./programs/systemtap.nix
   ./programs/sway.nix
+  ./programs/sway-beta.nix
   ./programs/thefuck.nix
   ./programs/tmux.nix
   ./programs/udevil.nix

nixos/modules/programs/sway-beta.nix

@@ -0,0 +1,54 @@
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+let
+  cfg = config.programs.sway-beta;
+  swayPackage = cfg.package;
+in {
+  options.programs.sway-beta = {
+    enable = mkEnableOption ''
+      Sway, the i3-compatible tiling Wayland compositor. This module will be removed after the final release of Sway 1.0
+    '';
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.sway-beta;
+      defaultText = "pkgs.sway-beta";
+      description = ''
+        The package to be used for `sway`.
+      '';
+    };
+
+    extraPackages = mkOption {
+      type = with types; listOf package;
+      default = with pkgs; [
+        xwayland dmenu
+      ];
+      defaultText = literalExample ''
+        with pkgs; [ xwayland dmenu ];
+      '';
+      example = literalExample ''
+        with pkgs; [
+          xwayland
+          i3status i3status-rust
+          termite rofi light
+        ]
+      '';
+      description = ''
+        Extra packages to be installed system wide.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = [ swayPackage ] ++ cfg.extraPackages;
+    security.pam.services.swaylock = {};
+    hardware.opengl.enable = mkDefault true;
+    fonts.enableDefaultFonts = mkDefault true;
+    programs.dconf.enable = mkDefault true;
+  };
+
+  meta.maintainers = with lib.maintainers; [ gnidorah primeos colemickens ];
+}
+