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#!/bin/sh
if [ -z "$(command -v vifm)" ]; then
printf "vifm isn't installed on your system!\n"
exit 1
elif [ -z "$(command -v ueberzug)" ]; then
exec vifm "$@"
else
cleanup() {
exec 3>&-
rm "$FIFO_UEBERZUG"
}
[ ! -d "$HOME/.cache/vifm" ] && mkdir -p "$HOME/.cache/vifm"
export FIFO_UEBERZUG="$HOME/.cache/vifm/ueberzug-${$}"
mkfifo "$FIFO_UEBERZUG"
ueberzug layer -s <"$FIFO_UEBERZUG" -p json &
exec 3>"$FIFO_UEBERZUG"
trap cleanup EXIT
vifm "$@" 3>&-
vifmimg clear
fi
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