#!/bin/sh set -e # clean() { # exec 3>&- # rm "$FIFO_UEBERZUG" # } if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then command lf "$@" else [ ! -d "$HOME/.cache/lf" ] && mkdir --parents "$HOME/.cache/lf" # export FIFO_UEBERZUG="$XDG_RUNTIME_DIR/ueberzug-$$" # mkfifo "$FIFO_UEBERZUG" # ueberzug layer -s -p json <"$FIFO_UEBERZUG" & # exec 3>"$FIFO_UEBERZUG" # trap clean EXIT command lf "$@" 3>&- fi