Wayland-based desktop support

Add a separate home service to configure a Wayland-based desktop instead of an
X11 one.

Screensharing in Zoom doesn't work unfortunately, but it worked (at least for
a while) through OBS.

Waybar might need some work to bring it in line with the previous polybar
configuration, especially in terms of aesthetics.

1 files changed, 3 insertions, 30 deletions

diff --git a/tw/home/cern.scm b/tw/home/cern.scm
index d86ef727..9b79c3b1 100644
--- a/tw/home/cern.scm
+++ b/tw/home/cern.scm
@@ -11,17 +11,10 @@
   #:use-module (gnu home services guix)
   #:use-module (gnu home services pm)
   #:use-module (gnu home services ssh)
-  #:use-module (gnu packages)
-  #:use-module (gnu packages calendar)
-  #:use-module (gnu packages dav)
-  #:use-module (gnu packages mail)
-  #:use-module (gnu packages networking)
-  #:use-module (gnu packages web-browsers)
   #:use-module (gnu services)
   #:use-module (guix gexp)
   #:use-module (tw home)
   #:use-module (tw gexp)
-  #:use-module ((tw packages mail) #:select (mutt_oauth2.py))
   #:use-module (tw services desktop)
   #:use-module (tw services dev-env)
   #:use-module (tw services git)
@@ -29,39 +22,19 @@
 
 (define-public %cern-home
   (home-environment
-   ;; These packages will show up in the home profile, under ~/.guix-home/profile.
-   (packages (list blueman))
    ;; To search for available home services, run 'guix home search KEYWORD'.
    (services
     (list
      (simple-service 'remote-desktop-config home-files-service-type
        `((".local/share/vinagre/vinagre-bookmarks.xml" ,(local-file "files/vinagre-bookmarks.xml"))))
 
-     ;; Redshift: make the screen turn redder at night.
-     (service home-redshift-service-type
-       (home-redshift-configuration
-        (location-provider 'manual)
-        ;; Approximate location
-        (latitude 46.0)
-        (longitude 6.0)
-        ;; (location-provider 'geoclue2)  ; TODO: currently waits forever for a location -- not sure why geoclue doesn't work
-        (daytime-brightness 1.0)
-        (nighttime-brightness 0.7)
-        (extra-content "fade=0")))  ; with fade=1, restarting redshift causes flickering for a few secs
-
      (service home-dbus-service-type)
 
      (service tw-home-service-type)
 
-     (service home-desktop-service-type
-       (home-desktop-configuration
-        (battery-name "BAT0")
-        (ac-adapter-name "AC")
-        (thermal-zone "0")
-        (monitors
-         (list (home-monitor-configuration
-                (name "eDP-1")
-                (xrandr-options '("--primary" "--auto")))))))
+     (service home-wayland-desktop-service-type
+       (home-wayland-desktop-configuration
+        (num-cores 12)))
 
      (service home-full-dev-env-service-type)