Install chromium in Debian and fix favorites bar

roles/debian/tasks/packages-gui.yml

@@ -21,6 +21,7 @@
     force_apt_get: yes
   vars:
     packages:
+      - chromium
       - dconf-cli
       - emacs
       - galculator

roles/home-gui/files/gnome-setup.sh

@@ -10,7 +10,16 @@ set_favorites_bar () {
 	else
 		firefox=firefox
 	fi
-	gsettings set org.gnome.shell favorite-apps "['org.gnome.Terminal.desktop', 'org.gnome.Nautilus.desktop', 'chromium_chromium.desktop', '$firefox.desktop']"
+
+	local chromium
+	if [ -r /var/lib/snapd/desktop/applications ]
+	then
+		chromium=chromium_chromium
+	else
+		chromium=chromium
+	fi
+
+	gsettings set org.gnome.shell favorite-apps "['org.gnome.Terminal.desktop', 'org.gnome.Nautilus.desktop', '$chromium.desktop', '$firefox.desktop']"
 }
 set_favorites_bar