Preselect the current region when the form asks again

install/provisioning/setup-form.sh

@@ -17,10 +17,7 @@
 # only keys any gum widget exits on, and Ctrl+C arrives as a byte in raw mode,
 # so it never reaches the shell as SIGINT. Act on the status, never on a trap.
 #
-# Callers supply `notice <message> <seconds>` for validation feedback, and set
-# the variables these prompts write: region, keyboard, keyboard_label,
-# username, password, password_confirmation, full_name, email_address,
-# hostname, timezone.
+# Callers supply `notice <message> <seconds>` and set every variable these prompts write.
 
 OMARCHY_FORM_BACK=1
 OMARCHY_FORM_SIGNAL=130
@@ -95,7 +92,7 @@ omarchy_username_taken() { return 1; }
 # China lists the .cn package mirrors first and sets up Chinese input.
 omarchy_prompt_region() {
   local choice status
-  choice=$(gum choose --selected "Global" --header "Select region" Global China) && status=0 || status=$?
+  choice=$(printf '%s\n' Global China | gum choose --selected "${region^}" --header "Select region") && status=0 || status=$?
   ((status == 0)) || return $status
 
   region=${choice,,}