Added ueberzugpp to lf

.local/bin/lf

@@ -0,0 +1,32 @@
+#!/bin/sh
+# Ueberzugpp script for lf file explorer
+
+set -e
+
+UB_PID=0
+UB_SOCKET=""
+
+case "$(uname -a)" in
+    *Darwin*) UEBERZUG_TMP_DIR="$TMPDIR" ;;
+    *) UEBERZUG_TMP_DIR="/tmp" ;;
+esac
+
+cleanup() {
+    exec 3>&-
+    ueberzugpp cmd -s "$UB_SOCKET" -a exit
+}
+
+if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
+    /usr/bin/lf "$@"
+else
+    [ ! -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
+    /usr/bin/lf "$@" 3>&-
+fi
+

.local/bin/lfub

@@ -1,20 +0,0 @@
-#!/bin/sh
-set -e
-
-cleanup() {
-    exec 3>&-
-	rm "$FIFO_UEBERZUG"
-}
-
-if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
-	lf "$@"
-else
-	[ ! -d "$HOME/.cache/lf" ] && mkdir -p "$HOME/.cache/lf"
-	export FIFO_UEBERZUG="$HOME/.cache/lf/ueberzug-$$"
-	mkfifo "$FIFO_UEBERZUG"
-	ueberzug layer -s --output x11 <"$FIFO_UEBERZUG" -p json &
-	exec 3>"$FIFO_UEBERZUG"
-	trap cleanup HUP INT QUIT TERM PWR EXIT
-	lf "$@" 3>&-
-fi
-