Quote possible 'none' answer as part of help text after question

'Default IPv4 route?' takes an IP or this word, not no IP at all.
All other questions already quote their 'none', 'done', etc. answers.

No behaviour change for autoinstall(8) files, questions end after the
qestion mark and potential answers/help in parentheses comes after that.

diff --git a/distrib/miniroot/install.sub b/distrib/miniroot/install.sub
index b8dc731..537a9ae 100644 (file)
--- a/distrib/miniroot/install.sub
+++ b/distrib/miniroot/install.sub
@@ -1,5 +1,5 @@
 #!/bin/ksh
-#      $OpenBSD: install.sub,v 1.1236 2023/03/27 06:15:43 tb Exp $
+#      $OpenBSD: install.sub,v 1.1237 2023/03/29 17:40:24 kn Exp $
 #
 # Copyright (c) 1997-2015 Todd Miller, Theo de Raadt, Ken Westerback
 # Copyright (c) 2015, Robert Peichaer <rpe@openbsd.org>
@@ -1432,7 +1432,7 @@ v4_defroute() {
        [[ -n $_dr ]] && isin "$_dr_if" $(get_ifs dhcp) && return
 
        while :; do
-               ask_until "Default IPv4 route? (IPv4 address or none)" "$_dr"
+               ask_until "Default IPv4 route? (IPv4 address or 'none')" "$_dr"
                [[ $resp == none ]] && break
                route delete -inet default >/dev/null 2>&1
                if route -n add -inet -host default "$resp"; then