From 95f861f2af6858412445371c621ebd1a00e16f81 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Sat, 15 Feb 2020 20:58:21 +0200
Subject: Use tput or stty to get the terminal size

---
 slackupgrade | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'slackupgrade')

diff --git a/slackupgrade b/slackupgrade
index e4335a0..9be3e98 100644
--- a/slackupgrade
+++ b/slackupgrade
@@ -383,12 +383,13 @@ function disk_avail_size() {
 # Downloads all selected packages to the spool directory.
 function download_all() {
     info "downloading packages"
-    if [ ${COLUMNS:-0} -lt 10 ]; then
+    cols=$(tput cols 2>/dev/null || stty size 2>/dev/null | cut -d' ' -f2)
+    if [ ${cols:-0} -lt 10 ]; then
 	progressbar=0
     fi
     if [ $progressbar -eq 1 ]; then
 	total=$(wc -l candidates | cut -d ' ' -f 1)
-	width=$(( $COLUMNS - 7 ))
+	width=$(( $cols - 7 ))
     fi
     i=0
     cat candidates |
-- 
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