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#!/bin/sh
# This is a wrapper for vifm to allow ueberzug images.
export FIFO_UEBERZUG="/tmp/vifm-ueberzug-${PPID}"
cleanup() {
rm "$FIFO_UEBERZUG" 2>/dev/null
pkill -P $$ 2>/dev/null
}
rm "$FIFO_UEBERZUG" 2>/dev/null
mkfifo "$FIFO_UEBERZUG"
trap cleanup EXIT
tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser bash &
vifm
cleanup