From 5f29a477f190b9f4c0d3835574dfbcbad19d827c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Wed, 8 Jun 2016 23:20:23 -0400
Subject: emacsterm: sane option parsing; create emacsterm-{xterm,rxvt} for
 insanity

---
 common.sh.in | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'common.sh.in')

diff --git a/common.sh.in b/common.sh.in
index b2b4768..2488a69 100644
--- a/common.sh.in
+++ b/common.sh.in
@@ -37,7 +37,12 @@ flag() {
 		            expand)
 		declare -gi _flag_indent=${#str}
 	fi
-	printf -- "%- ${_flag_indent}s%s\n" "$1" "$(print "${@:2}")"
+	local flag=$1
+	if [[ ${#1} -ge $_flag_indent ]]; then
+		printf -- "%s\n" "$flag"
+		flag=''
+	fi
+	printf -- "%- ${_flag_indent}s%s\n" "$flag" "$(print "${@:2}")"
 }
 
 error() {
-- 
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