add waybar and notifcaitons

config/sway/config

@@ -129,7 +129,7 @@ exec dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DE
 
 exec blueman-applet
 exec wl-paste -t text --watch clipman store   # Clipboard manager
-exec mako                                     # Notification daemon
+exec swaync                                   # Notification daemon (see home/swaync.nix)
 exec nm-applet                                # Network Manager applet
 exec kdeconnect-indicator
 
@@ -157,4 +157,10 @@ exec xfce4-power-manager
 #exec /usr/bin/uxplay -avdec
 bindsym $mod+l exec /home/shihaam/scripts/lock.sh
 
+# Notification centre: $mod+n opens the panel (past notifications, mpris,
+# DND toggle), $mod+Shift+n flips do-not-disturb. -sw closes it again on the
+# second press instead of stacking.
+bindsym $mod+n exec swaync-client -t -sw
+bindsym $mod+Shift+n exec swaync-client -d -sw
+
 exec_always export QT_WAYLAND_DISABLE_WINDOWDECORATION=1