From ba054b15c3740228ba3e327c3442a9f7594a9fe8 Mon Sep 17 00:00:00 2001
From: Matt DeVillier <matt.devillier@puri.sm>
Date: Thu, 7 Apr 2022 14:30:56 -0500
Subject: [PATCH] kexec-select-boot: use 'fold' to wrap kernel args at 80 char

Prevents truncation via fbwhiptail window

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
---
 initrd/bin/kexec-select-boot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/initrd/bin/kexec-select-boot b/initrd/bin/kexec-select-boot
index d0266c46..79bc1931 100755
--- a/initrd/bin/kexec-select-boot
+++ b/initrd/bin/kexec-select-boot
@@ -137,7 +137,7 @@ confirm_menu_option() {
 		default_text="Make default"
 		[[ "$CONFIG_TPM_NO_LUKS_DISK_UNLOCK" = "y" ]] && default_text="${default_text} and boot"
 		whiptail $BG_COLOR_WARNING --clear --title "Confirm boot details" \
-			--menu "Confirm the boot details for $name:\n\n$kernel \n\n" 20 120 8 \
+			Confirm the boot details for $name:\n\n$(echo $kernel| fold -s -w 80) \n\n" 20 120 8 \
 			-- 'd' "${default_text}" 'y' "Boot one time" \
 			2>/tmp/whiptail || die "Aborting boot attempt"