#!/bin/sh

# For theme to be applied ~/.Xresource file must be present
picdir="${HOME}/pics"

while read -r file; do
	case "$1" in
	"m")
		if [ -z "${destdir}" ]; then
			destdir="$(echo "${picdir}" \
			| dmenu -p "Move directory: " \
			| sed "s|~|${HOME}|g")"
		fi

		if [ ! -d "${destdir}" ]; then
			nsend -s "Not a directory"
			exit 1
		fi

		if mv "${file}" "${destdir}"; then
			nsend -s "${file} moved to ${destdir}" &
		else
			nsend -s "Failed to move ${file} to ${destdir}"
		fi
	;;
	"c")

		if [ -z "${destdir}" ];then
			destdir="$(echo "${picdir}" \
			| dmenu -p "Copy directory: " \
			| sed "s|~|${HOME}|g")"
		fi

		if [ ! -d "${destdir}" ]; then
			nsend -s "Not a directory" &
			exit 1
		fi

		if cp "${file}" "${destdir}"; then
			nsend -s "${file} copied to ${destdir}" &
		else
			nsend -s "Failed to copy ${file} to ${destdir}" &
		fi
	;;
	"w")
		swall -d "$file" && nsend -s "Wallpaper ${file}" \
		|| nsend -s "Couldn't set wallpaper"
	;;
	"d")
		mkdir -p ~/.trash

		if mv "$file" ~/.trash; then
			nsend -s "$file is moved to ~/.trash" &
		else
			nsend -s "Failed to move ${file} to ~/.trash" &
		fi
	;;
	"r") convert -rotate 90 "$file" "$file" ;;
	"R") convert -rotate -90 "$file" "$file" ;;
	"f") convert -flop "$file" "$file" ;;
	"y")
		if printf "%s" "${file}" | xclip -selection clipboard; then
			nsend -s "Copied to clipboard" &
		else
			nsend -s "Failed to copy to clipboard" &
		fi
	;;
	"Y")
		if readlink -f "$file" | tr -d '\n' | xclip -selection clipboard; then
			nsend -s "Copied to clipboard" &
		else
			nsend -s "Failed to copy to clipboard" &
		fi
	;;
		esac
done