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use trap to delete the temp files

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johnnybash 2020-12-27 19:27:11 +01:00
parent 4d77066b62
commit 37de198303
1 changed files with 5 additions and 5 deletions
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10
plugins/preview-tui
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@ -158,10 +158,11 @@ preview_file () {
elif [ "$encoding" = "binary" ]; then
if [ "${mimetype%%/*}" = "image" ] || [ "${mimetype%%/*}" = "video" ]; then
if [ "${mimetype%%/*}" = "video" ] && [ "$USE_VIDEOTHUMB" -ne 0 ] && exists ffmpegthumbnailer; then
videothumb="/tmp/videothumb.$$.png"
ffmpegthumbnailer -s 0 -i "$1" -o "$videothumb"
set "$videothumb"
fi
videothumb="/tmp/videothumb.$$.png"
ffmpegthumbnailer -s 512 -i "$1" -o "$videothumb" >/dev/null 2>&1
set "$videothumb"
trap 'rm "$videothumb"' EXIT
fi
if [ "$TERMINAL" = "kitty" ]; then
# Kitty terminal users can use the native image preview method.
kitty +kitten icat --silent --transfer-mode=stream --stdin=no \
@ -214,7 +215,6 @@ if [ "$PREVIEW_MODE" ] ; then
kitty @ last-used-layout --no-response >/dev/null 2>&1
fi
rm $videothumb
exit 0
fi