diff options
Diffstat (limited to '.local/bin/lfub')
| -rwxr-xr-x | .local/bin/lfub | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/.local/bin/lfub b/.local/bin/lfub index f9bb2df..45864e5 100755 --- a/.local/bin/lfub +++ b/.local/bin/lfub @@ -6,19 +6,29 @@ set -e +UB_PID=0 +UB_SOCKET="" + +case "$(uname -a)" in + *Darwin*) UEBERZUG_TMP_DIR="$TMPDIR" ;; + *) UEBERZUG_TMP_DIR="/tmp" ;; +esac + cleanup() { exec 3>&- - rm "$FIFO_UEBERZUG" + ueberzugpp cmd -s "$UB_SOCKET" -a exit } if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then - lf "$@" + lf "$@" else - [ ! -d "$HOME/.cache/lf" ] && mkdir -p "$HOME/.cache/lf" - export FIFO_UEBERZUG="$HOME/.cache/lf/ueberzug-$$" - mkfifo "$FIFO_UEBERZUG" - ueberzug layer -s <"$FIFO_UEBERZUG" -p json & - exec 3>"$FIFO_UEBERZUG" - trap cleanup HUP INT QUIT TERM PWR EXIT - lf "$@" 3>&- + [ ! -d "$HOME/.cache/lf" ] && mkdir -p "$HOME/.cache/lf" + UB_PID_FILE="$UEBERZUG_TMP_DIR/.$(uuidgen)" + ueberzugpp layer --silent --no-stdin --use-escape-codes --pid-file "$UB_PID_FILE" + UB_PID=$(cat "$UB_PID_FILE") + rm "$UB_PID_FILE" + UB_SOCKET="$UEBERZUG_TMP_DIR/ueberzugpp-${UB_PID}.socket" + export UB_PID UB_SOCKET + trap cleanup HUP INT QUIT TERM EXIT + lf "$@" 3>&- fi |