From fd21d22a6ff6cc7e3a3c1ad9e223f840c1c65296 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@derf.homelinux.org>
Date: Tue, 18 Nov 2008 22:17:32 +0100
Subject: off: Die when encountering an unknown option to prevent typos

---
 etc/functions/off | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'etc/functions/off')

diff --git a/etc/functions/off b/etc/functions/off
index 7ecaec9..fdab3d6 100644
--- a/etc/functions/off
+++ b/etc/functions/off
@@ -1,5 +1,5 @@
 ## vim:ft=zsh
-autoload warn
+autoload warn fdie
 typeset filesystem line IFS=$'\n'
 typeset -a filesystems
 typeset tune2fs
@@ -14,6 +14,7 @@ while [[ $1 == -* ]] {
 		-n) simulate=1 ;;
 		-r) reboot=1 ;;
 		--force) force=1 ;;
+		*) fdie "Unrecognized option: $1"; return 1 ;;
 	esac
 	shift
 }
-- 
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