blob: 5bb0ba313282068f08ef9d7c1b5c68dab185c32a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
#!/bin/sh
set -e
cleanup() {
exec 3>&-
rm "$FIFO_UEBERZUG"
}
if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
lf "$@"
else
[ ! -d "$HOME/.cache/lf" ] && mkdir --parents "$HOME/.cache/lf"
export FIFO_UEBERZUG="$HOME/.cache/lf/ueberzug-$$"
mkfifo "$FIFO_UEBERZUG"
ueberzug layer -s <"$FIFO_UEBERZUG" -p json &
exec 3>"$FIFO_UEBERZUG"
trap cleanup EXIT
lf "$@" 3>&-
fi
|
