installer: avoid gsettings in chrooted installs

bin/omarchy-theme-set-gnome

@@ -3,6 +3,13 @@
 # omarchy:summary=Apply the current theme to GNOME color mode and icon settings
 # omarchy:hidden=true
 
+# gsettings needs a user DBus session. During ISO installs this command can be
+# reached from arch-chroot while applying the initial Omarchy theme; defer until
+# the user has a real session instead of emitting dconf warnings.
+if [[ -z ${DBUS_SESSION_BUS_ADDRESS:-} ]]; then
+  exit 0
+fi
+
 THEME_DIR=~/.config/omarchy/current/theme
 COLORS_FILE="$THEME_DIR/colors.toml"
 

install/login/hibernation.sh

@@ -1,6 +1,4 @@
 # Run before limine-snapper.sh so the resume hook + cmdline drop-ins are in
-# place when `pacman -S limine-mkinitcpio-hook` triggers its single full UKI
-# rebuild. The --no-rebuild flag tells the script to skip its own rebuild —
-# limine-snapper's pacman install will produce a UKI that already includes
-# hibernation.
+# place before limine-snapper performs the final Limine UKI build. The
+# --no-rebuild flag tells hibernation setup to only write config here.
 omarchy-hibernation-setup --force --no-rebuild