kde5: warn if enabled with kde4

2015-01-24 10:34:37 -06:00 · 2015-01-24 10:34:37 -06:00 · e7508b831f
parent 16b54d19d3
commit e7508b831f
1 changed files with 3 additions and 0 deletions
--- a/nixos/modules/services/x11/desktop-managers/kde5.nix
+++ b/nixos/modules/services/x11/desktop-managers/kde5.nix
@ -68,6 +68,9 @@ in

  config = mkIf (xcfg.enable && cfg.enable) {

+    warnings = optional config.services.xserver.desktopManager.kde4.enable
+      "KDE 4 should not be enabled at the same time as KDE 5";
+
    services.xserver.desktopManager.session = singleton {
      name = "kde5";
      bgSupport = true;