From 2f69aaf72144e7daffa56d16ec789ce97adb9251 Mon Sep 17 00:00:00 2001
From: David Virgilio <drvirgilio@gmail.com>
Date: Fri, 8 Nov 2013 19:38:15 -0600
Subject: [PATCH] add herbstluftwm enable option

---
 .../services/x11/window-managers/default.nix  |  1 +
 .../x11/window-managers/herbstluftwm.nix      | 28 +++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 nixos/modules/services/x11/window-managers/herbstluftwm.nix

diff --git a/nixos/modules/services/x11/window-managers/default.nix b/nixos/modules/services/x11/window-managers/default.nix
index 93e3b6ddf4c..4d52e398b47 100644
--- a/nixos/modules/services/x11/window-managers/default.nix
+++ b/nixos/modules/services/x11/window-managers/default.nix
@@ -17,6 +17,7 @@ in
       ./xmonad.nix
       ./i3.nix
       ./xbmc.nix
+      ./herbstluftwm.nix
     ];
 
   options = {
diff --git a/nixos/modules/services/x11/window-managers/herbstluftwm.nix b/nixos/modules/services/x11/window-managers/herbstluftwm.nix
new file mode 100644
index 00000000000..9480abba43b
--- /dev/null
+++ b/nixos/modules/services/x11/window-managers/herbstluftwm.nix
@@ -0,0 +1,28 @@
+{ config, pkgs, ... }:
+
+with pkgs.lib;
+
+let
+  cfg = config.services.xserver.windowManager.herbstluftwm;
+in
+
+{
+  options = {
+    services.xserver.windowManager.herbstluftwm.enable = mkOption {
+      type = types.bool;
+      default = false;
+      example = true;
+      description = "Enable the herbstluftwm window manager.";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    services.xserver.windowManager.session = singleton {
+      name = "herbstluftwm";
+      start = "
+        ${pkgs.herbstluftwm}/bin/herbstluftwm
+      ";
+    };
+    environment.systemPackages = [ pkgs.herbstluftwm ];
+  };
+}