Added ueberzugpp to lf

.config/lf/cleaner

@@ -1,5 +1,4 @@
 #!/bin/sh
-if [ -n "$FIFO_UEBERZUG" ]; then
+
-	printf '{"action": "remove", "identifier": "PREVIEW"}\n' > "$FIFO_UEBERZUG"
+ueberzugpp cmd -s $UB_SOCKET -a remove -i PREVIEW
-fi
 

.config/lf/previewer

@@ -1,28 +1,27 @@
 #!/bin/sh
-CACHE="$HOME/.cache/lf/thumbnail.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' \
-	-- "$(readlink -f "$1")" | sha256sum | awk '{print $1}'))"
 
 image() {
-	# if [ -n "$DISPLAY" ]; then
+    FILE_PATH="$1"
-	# 	printf '{"action": "add", "identifier": "PREVIEW", "x": "%s", "y":"%s", "width": "%s", "height": "%s", "scaler": "contain", "path": "%s"}\n' \
+    X=$4
-	# 		"$4" "$5" "$(($2-1))" "$(($3-1))" "$1" > "$FIFO_UEBERZUG"
+    Y=$5
-	# 	exit 1
+    MW=$(($2 - 1))
-	# else
+    MH=$3
-		chafa "$1" -s "$4x"
+    ueberzugpp cmd -s "$UB_SOCKET" -a add -i PREVIEW -x "$X" -y "$Y" --max-width "$MW" --max-height "$MH" -f "$FILE_PATH"
-	# fi
+    exit 1
 }
 
 batorcat() {
     file="$1"
     shift
-	if command -v bat > /dev/null 2>&1
+    if command -v bat >/dev/null 2>&1; then
-	then
         bat --color=always --style=plain --pager=never "$file" "$@"
     else
         cat "$file"
     fi
 }
 
+CACHE="$HOME/.cache/lf/thumbnail.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | awk '{print $1}'))"
+
 case "$(file --dereference --brief --mime-type -- "$1")" in
 	image/*) 
         image "$1" "$2" "$3" "$4" "$5" "$1" 

.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
-