vifm materials readded

.local/bin/vifmimg

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+[ -z "$FIFO_UEBERZUG" ] && exit
+
+readonly ID_PREVIEW="preview"
+
+if [ "$1" = "draw" ]; then
+	declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW" [x]="$2" [y]="$3" [max_width]="$4" [max_height]="$5" [path]="${PWD}/$6") > "$FIFO_UEBERZUG"
+elif [ "$1" = "videopreview" ]; then
+ 	[ ! -f "/tmp/$6.png" ] && ffmpegthumbnailer -i "${PWD}/$6" -o "/tmp/$6.png" -s 0 -q 10 &&
+	declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW" [x]="$2" [y]="$3" [max_width]="$4" [max_height]="$5" [path]="/tmp/$6.png") > "$FIFO_UEBERZUG"
+else
+	declare -p -A cmd=([action]=remove [identifier]="$ID_PREVIEW") > "$FIFO_UEBERZUG"
+fi

.local/bin/vu

@@ -0,0 +1,18 @@
+#!/usr/bin/env sh
+
+# This is a wrapper for vifm to allow ueberzug images.
+
+export FIFO_UEBERZUG="/tmp/vifm-ueberzug-${PPID}"
+
+cleanup() {
+    rm "$FIFO_UEBERZUG" 2>/dev/null
+    pkill -P $$ 2>/dev/null
+}
+
+rm "$FIFO_UEBERZUG" 2>/dev/null
+mkfifo "$FIFO_UEBERZUG"
+trap cleanup EXIT
+tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser bash &
+
+vifm
+cleanup