dotfiles/.local/bin/trash-restore

#!/bin/sh

set -e
getfsroot() {
	printf "%s" "$(df "$1" --output=target | tail -1)"
}
list() {
	# 1st arg is trash files directory
	# 2nd arg is directory to match trash files for
	[ ! "$(command ls -A "$1")" ] && exit 1
	for file in "$1"/*; do
		[ "$(head -1 "$file")" = "[Trash Info]" ] &&
			filepath=$(grep Path "$file" | cut -d '=' -f2) &&
			echo "$filepath" | grep -qP "^$2/[^/]+$" &&
			printf "%s %s %s\n" \
				"$(basename "$file")" \
				"$filepath" \
				"$(date -d "$(grep Date "$file" | cut -d '=' -f2)" +'%x %X')"
	done
}

if [ -n "$1" ]; then
	dir="$(realpath "$1")"
else
	dir="$(realpath "$PWD")"
fi

fsroot="$(getfsroot "$dir")"

if [ "$fsroot" = "$(getfsroot "${XDG_DATA_HOME:-$HOME/.local/share}")" ]; then
	basedir="${XDG_DATA_HOME:-$HOME/.local/share}/Trash"
else
	basedir="${fsroot}/.Trash"
fi

sel="$(list "$basedir/info" "$dir" | fzf)"
file="$basedir/files/$(echo "$sel" | cut -d '' -f1)"
dest="$(echo "$sel" | cut -d '' -f3)"
command mv -ib "$file" "$dest"
command rm "$basedir/info/$(echo "$sel" | cut -d '' -f1)"