Add kitty image previewer'

.config/lf/lf_kitty_clean

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+kitty +kitten icat --clear --stdin no --silent --transfer-mode file < /dev/null > /dev/tty

.config/lf/lf_kitty_preview

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+file=$1
+w=$2
+h=$3
+x=$4
+y=$5
+
+if [[ "$( file -Lb --mime-type "$file")" =~ ^image ]]; then
+    kitty +kitten icat --silent --stdin no --transfer-mode file --place "${w}x${h}@${x}x${y}" "$file" < /dev/null > /dev/tty
+    exit 1
+fi
+
+# pistol "$file"

.config/lf/lfrc

@@ -1,3 +1,7 @@
+# kitty previewer
+set previewer ~/.config/lf/lf_kitty_preview
+set cleaner ~/.config/lf/lf_kitty_clean
+
 # extract the current file with the right command
 # (xkcd link: https://xkcd.com/1168/)
 cmd extract ${{