tra_rs_dir.sh

#!/bin/zsh
#
#		   /
#		   |_|  >_
#
#
#     tra.sh: zsh scripts for trash management
#     https://marie-helene-burle.netlify.com
#     https://github.com/prosoitos
#     https://twitter.com/MHBurle
#     msb2@sfu.ca
#
#     GNU Affero General Public License
#
#
# This script restores files/directories from the trash
# Only files/directories trashed from the current directory are accessed
# Multiple files/directories can be selected with <tab>
# Patterns can also be used before selection of all files/directories with <ctrl-o>

# topdir=$(findmnt -T . -n -o TARGET)

# if [[ $topdir = /home ]]
# then
#     trash_path=$HOME/.local/share/Trash
# else
#     trash_path=$topdir/.Trash-1000
# fi

trash_path=$HOME/.local/share/Trash

files_path=$trash_path/files
info_path=$trash_path/info
dir=$(pwd)

for i in $files_path/*(D)
do
    if [[ -d $i ]]
    then
	dir_or_file="D"
    else
	dir_or_file=" "
    fi

    # remove $files_path/ from i
    basename=${i#$files_path/}

    # 2> /dev/null so as not to get error messages if metadata is missing
    original_path=$(grep 'Path=' $info_path/$basename.trashinfo |
			sed 's/Path=//' |
			sed 's/%20/ /g') 2> /dev/null

    deletion_time=$(grep 'DeletionDate=' $info_path/$basename.trashinfo |
			sed 's/DeletionDate=//' |
			sed 's/T/ /') 2> /dev/null

    list=$(echo $deletion_time $dir_or_file $original_path \| $basename)

    echo $list | grep $dir
    # remove the deletion time from the line selected by fzf
done |
    sort -r |
    fzf -i -e +s -m --bind=ctrl-o:toggle-all --header "Tab: toggle, C-o: toggle-all" |
    sed -E 's/.* [D ] (.* \| .*)/\1/' |
    while read line
    do
	# select $basename from selected
	basename_selected=$(echo $line | sed -E 's/.* \| (.*)/\1/')

	original_path_selected=$(echo $line | sed -E 's/(.*) \| .*/\1/')

	# select only the base part of $original_path (removing basename from it)
	original_basepath_selected=$(echo $original_path_selected | sed -E 's/^(.*)\/.*/\1/')

	# create all parents directory of the deleted files if needed
	# this won't delete anything if the directories already exists
	# remove 2> /dev/null to get error messages printed (to debug if the script stops working)
	# 2> /dev/null allows not to have error message if the script is aborted after fzf
	mkdir -p $original_basepath_selected 2> /dev/null

	# exit 1 to stop the script here if it fails so as not to loose the info file
	# this will add the suffix ~conflict-with-restored-file to any file which has the same name as the restored file
	# in case I recreated a new file and forgot when restoring the old file
	# 2> /dev/null: same as previous line of code
	mv --suffix=~conflict-with-restored-file $files_path/$basename_selected $original_path_selected 2> /dev/null || exit 1

	# if all worked, delete info file
	rm $info_path/$basename_selected.trashinfo
    done