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authorSergey Poznyakoff <gray@gnu.org>2020-02-15 18:58:21 (GMT)
committer Sergey Poznyakoff <gray@gnu.org>2020-02-15 18:58:43 (GMT)
commit95f861f2af6858412445371c621ebd1a00e16f81 (patch) (side-by-side diff)
tree59978df025ad96986781863e94e600e280a9f0a7
parent19de5926253c0b5a060997dbc0f33711336adfeb (diff)
downloadslackupgrade-95f861f2af6858412445371c621ebd1a00e16f81.tar.gz
slackupgrade-95f861f2af6858412445371c621ebd1a00e16f81.tar.bz2
Use tput or stty to get the terminal size
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--slackupgrade5
1 files changed, 3 insertions, 2 deletions
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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