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Fixing check for terminal width
author
Frank Terbeck
<ft@grml.org>
Sat, 15 Sep 2007 11:45:33 +0000
(13:45 +0200)
committer
Frank Terbeck
<ft@grml.org>
Sat, 15 Sep 2007 11:45:33 +0000
(13:45 +0200)
etc/grml/lsb-functions
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diff --git
a/etc/grml/lsb-functions
b/etc/grml/lsb-functions
index
304ce06
..
d2df8c9
100644
(file)
--- a/
etc/grml/lsb-functions
+++ b/
etc/grml/lsb-functions
@@
-789,10
+789,13
@@
case "$*" in
[ -n "${EBUILD}" ] && COLS=80
esac
+# Setup COLS and ENDCOL so eend can line up the [ ok ]
+# width of [ ok ] == 7
if [ "${COLS}" -eq 0 ] ; then
- # Setup COLS and ENDCOL so eend can line up the [ ok ]
COLS="$(stty size 2>/dev/null | cut -d' ' -f2)"
- [ "${COLS}" -gt 0 ] || COLS=80 # width of [ ok ] == 7
+ if [ -z "${COLS}" ] || [ "${COLS}" -gt 0 ] ; then
+ COLS=80
+ fi
fi
if [ "${RC_ENDCOL}" = "yes" ]; then