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Adjust number of .new lines shown based on terminal size

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Signed-off-by: Robby Workman <rworkman@slackware.com>
This commit is contained in:
Dave Woodfall 2018-11-19 11:38:16 +00:00 • committed by Robby Workman
parent d93ee0f36d
commit 2cae1aa0af
1 changed files with 7 additions and 3 deletions
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10
files/post-functions.sh
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@ -145,15 +145,19 @@ looknew() {
echo -ne "\n\ echo -ne "\n\
Some packages had new configuration files installed ($newcount new files):\n\n" Some packages had new configuration files installed ($newcount new files):\n\n"
if [ $newcount -le 15 ]; then SIZE=$(stty size)
echo -e "\n$FILES\n" ROWS=${SIZE% *}
LISTMAX=$((ROWS-20))
if [ $newcount -le $LISTMAX ]; then
echo -e "$FILES"
else else
F=0 F=0
for FN in $FILES; do for FN in $FILES; do
F=$((F+1)) F=$((F+1))
echo "$FN" echo "$FN"
if [ $F -ge 14 ]; then if [ $F -ge $LISTMAX ]; then
F=0 F=0
echo -ne "\nPress SPACE for more, ENTER to skip" echo -ne "\nPress SPACE for more, ENTER to skip"
IFS=$'\n' read -rn 1 junk IFS=$'\n' read -rn 1 junk