nnn/user-scripts/pywal

#!/usr/bin/env sh

# Description: Set the selected image as wallpaper using pywal and change the terminal color schemes. Just put the cursor on a image and run the script.
#
# Shell: POSIX Compliant
# Author: juacq97

if ! [ -z "$1" ]; then
    if [ $(mimetype --output-format %m $1 | awk -F '/' '{print $1}') == "image" ]; then
	    wal -i $1
# If you want a system notification, uncomment the next 3 lines.
#	     notify-send -a "nnn" "Wallpaper changed!"
#    else
#	     notify-send -a "nnn" "No image selected"
    fi
fi