diff --git a/private_dot_config/lf/executable_scopelf.sh b/private_dot_config/lf/executable_scopelf.sh
new file mode 100644
index 0000000..aa35aca
--- /dev/null
+++ b/private_dot_config/lf/executable_scopelf.sh
@@ -0,0 +1,127 @@
+#!/bin/sh
+
+set -C -f -u 
+IFS=$'\n'
+
+## This is a minimal version of rangers scope.sh preview script, written for lf
+
+# ANSI color codes are supported.
+# STDIN is disabled, so interactive scripts won't work properly
+
+# This script is considered a configuration file and must be updated manually.
+
+# Meanings of exit codes:
+# code | meaning    | action of ranger
+# -----+------------+-------------------------------------------
+# 0    | success    | Display stdout as preview
+# 1    | no preview | Display no preview at all
+# 2    | plain text | Display the plain content of the file
+
+# Script arguments
+FILE_PATH="${1}"         # Full path of the highlighted file
+
+FILE_EXTENSION="${FILE_PATH##*.}"
+FILE_EXTENSION_LOWER=$(echo ${FILE_EXTENSION} | tr '[:upper:]' '[:lower:]')
+
+# Settings
+HIGHLIGHT_SIZE_MAX=262143  # 256KiB
+HIGHLIGHT_TABWIDTH=8
+HIGHLIGHT_STYLE='pablo'
+PYGMENTIZE_STYLE='autumn'
+
+
+handle_extension() {
+    case "${FILE_EXTENSION_LOWER}" in
+        # Archive
+        a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
+        rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
+            atool --list -- "${FILE_PATH}"
+            bsdtar --list --file "${FILE_PATH}"
+            exit 1;;
+        rar)
+            # Avoid password prompt by providing empty password
+            unrar lt -p- -- "${FILE_PATH}"
+            exit 1;;
+        7z)
+            # Avoid password prompt by providing empty password
+            7z l -p -- "${FILE_PATH}"
+            exit 1;;
+
+        # PDF
+        pdf)
+            # Preview as text conversion
+            pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - 
+            mutool draw -F txt -i -- "${FILE_PATH}" 1-10 
+            #exiftool "${FILE_PATH}" 
+            exit 1;;
+
+        # BitTorrent
+        torrent)
+            transmission-show -- "${FILE_PATH}"
+            exit 1;;
+
+        # OpenDocument
+        odt|ods|odp|sxw)
+            # Preview as text conversion
+            odt2txt "${FILE_PATH}"
+            exit 1;;
+
+        # HTML
+        htm|html|xhtml)
+            # Preview as text conversion
+            w3m -dump "${FILE_PATH}"
+            lynx -dump -- "${FILE_PATH}"
+            elinks -dump "${FILE_PATH}" 
+            ;; # Continue with next handler on failure
+    esac
+}
+
+handle_mime() {
+    local mimetype="${1}"
+    case "${mimetype}" in
+        # Text
+        text/* | */xml)
+            # Syntax highlight
+            if [ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]; then
+                exit 2
+            fi
+            if [ "$( tput colors )" -ge 256 ]; then
+                local pygmentize_format='terminal256'
+                local highlight_format='xterm256'
+            else
+                local pygmentize_format='terminal'
+                local highlight_format='ansi'
+            fi
+            highlight --replace-tabs="${HIGHLIGHT_TABWIDTH}" --out-format="${highlight_format}" \
+                --style="${HIGHLIGHT_STYLE}" --force -- "${FILE_PATH}"
+            # pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}" -- "${FILE_PATH}" 
+            exit 2;;
+
+        # Image
+        image/*)
+            # Preview as text conversion
+            # img2txt --gamma=0.6 -- "${FILE_PATH}" && exit 1
+            #exiftool "${FILE_PATH}" 
+            exit 1;;
+
+        # Video and audio
+        video/* | audio/*|application/octet-stream)
+            mediainfo "${FILE_PATH}"
+            #exiftool "${FILE_PATH}"
+            exit 1;;
+    esac
+}
+
+handle_fallback() {
+    echo '----- File Type Classification -----' && file --dereference --brief -- "${FILE_PATH}"
+    exit 1
+}
+
+
+MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )"
+handle_extension
+handle_mime "${MIMETYPE}"
+handle_fallback
+
+exit 1
+
diff --git a/private_dot_config/lf/lfrc b/private_dot_config/lf/lfrc
index 5681b9d..691153d 100644
--- a/private_dot_config/lf/lfrc
+++ b/private_dot_config/lf/lfrc
@@ -1,3 +1,51 @@
+# interpreter for shell commands
+set shell sh
+
+# set '-eu' options for shell commands
+# These options are used to have safer shell commands. Option '-e' is used to
+# exit on error and option '-u' is used to give error for unset variables.
+# Option '-f' disables pathname expansion which can be useful when $f, $fs, and
+# $fx variables contain names with '*' or '?' characters. However, this option
+# is used selectively within individual commands as it can be limiting at
+# times.
+set shellopts '-eu'
+
+# set internal field separator (IFS) to "\n" for shell commands
+# This is useful to automatically split file names in $fs and $fx properly
+# since default file separator used in these variables (i.e. 'filesep' option)
+# is newline. You need to consider the values of these options and create your
+# commands accordingly.
+set ifs "\n"
+
+# leave some space at the top and the bottom of the screen
+set scrolloff 10
+
+# Use the `dim` attribute instead of underline for the cursor in the preview pane
+set cursorpreviewfmt "\033[7;2m"
+
+# use enter for shell commands
+map <enter> shell
+
+# show the result of execution of previous commands
+map ` !true
+
+# mkdir command. See wiki if you want it to select created dir
+map a :push %mkdir<space>""<c-b>
+
+# use '<delete>' key for 'delete' command
 map <delete> delete
+
+set drawbox true
+set info size
+set dircounts
+
+# preview script from ranger
+set previewer ~/.config/lf/scopelf.sh
+map i $~/.config/lf/scopelf.sh $f | less -R
+
+# use S for opening a shell
 map S $zsh
 
+# clear mark from files after pasting
+map p : paste; clear
+