Use conditional theme file instead and send correct signal

bin/omarchy-theme-set-terminal

@@ -3,12 +3,5 @@
 case "$TERMINAL" in
 "alacritty") touch ~/.config/alacritty/alacritty.toml ;;
 "kitty") killall -SIGUSR1 kitty ;;
-"ghostty")
+"ghostty") killall -SIGUSR2 ghostty ;;
-  # Use a default theme if none exists
-  if [[ ! -f ~/.config/omarchy/current/theme/ghostty.conf ]]; then
-    echo "theme = Spacegray" >~/.config/omarchy/current/theme/ghostty.conf
-  fi
-
-  killall -USRSIG2 ghostty
-  ;;
 esac

config/ghostty/config

@@ -1,5 +1,5 @@
 # Dynamic theme colors
-config-file = "~/.config/omarchy/current/theme/ghostty.conf"
+config-file = ?"~/.config/omarchy/current/theme/ghostty.conf"
 
 # Font
 font-family = "CaskaydiaMono Nerd Font"