Add previewer to lf

lf/.config/lf/lfrc

@@ -1,2 +1,5 @@
 set hidden true
 set icons true
+
+set previewer ~/.config/lf/pv.sh
+map i $~/.config/lf/pv.sh $f | less -R

lf/.config/lf/pv.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+case "$1" in
+    *.tar*) tar tf "$1";;
+    *.zip) unzip -l "$1";;
+    *.rar) unrar l "$1";;
+    *.7z) 7z l "$1";;
+    *.pdf) pdftotext "$1" -;;
+    *) highlight -O ansi "$1";;
+    #*) bat -P "$1";;
+esac