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Preview-tui avoid early exit after SIGWINCH

This commit is contained in:
Luuk van Baal 2023-10-10 02:50:27 +02:00
parent 7f63bef4d6
commit f8f6d6a482
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1 changed files with 5 additions and 3 deletions
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8
plugins/preview-tui
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@ -475,12 +475,14 @@ if [ "$PREVIEW_MODE" -eq 1 ] 2>/dev/null; then
fi
preview_file "$PWD/$1"
preview_fifo &
preview_fifo & WAITPID=$!
printf "%s" "$!" > "$FIFOPID"
printf "%s" "$PWD/$1" > "$CURSEL"
trap 'winch_handler; wait' WINCH
trap 'winch_handler' WINCH
trap 'rm "$PREVIEWPID" "$CURSEL" "$FIFO_UEBERZUG" "$FIFOPID" "$POSOFFSET" 2>/dev/null' INT HUP EXIT
wait "$!" 2>/dev/null
while kill -s 0 $WAITPID; do
wait $WAITPID 2>/dev/null
done
exit 0
else
if [ ! -r "$NNN_FIFO" ]; then