remove old scripts
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#!/bin/perl
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use strict;
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use warnings;
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use feature("signatures");
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use File::Path("make_path");
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use List::Util("max");
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sub fs_root ($file_name) {
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chomp( my $ret = `stat -c %m "$file_name"` );
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return $ret;
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}
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sub file_info ($file) {
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my $file_name = `basename "$file"`;
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my $file_path = `realpath -s "$file"`;
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chomp( $file_name, $file_path );
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my $file_fs_root = fs_root($file_name);
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return ( $file_name, $file_path, $file_fs_root );
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}
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sub trash_dirs ($file_fs_root) {
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my $data_path = "$ENV{'XDG_DATA_HOME'}" // "$ENV{'HOME'}/.local/share";
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my $trash_dir;
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if ( $file_fs_root eq fs_root($data_path) ) {
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$trash_dir = "$data_path/Trash/";
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}
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else {
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$trash_dir = "$file_fs_root/.Trash/";
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}
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return "${trash_dir}info", "${trash_dir}files";
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}
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sub target_file_name ( $file_name, $trash_file_path ) {
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opendir( my $dir, "$trash_file_path" ) or die "$!";
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my $existing_suffix_nums =
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map( ( $_ =~ /^${file_name}\.~(\d+)~/ ), readdir $dir );
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my $suffix_num = max($existing_suffix_nums) + 1;
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my $suffix = "~" . $suffix_num . "~";
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closedir($dir);
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return "${file_name}.${suffix}";
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}
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sub write_file ( $file_path, $contents ) {
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open( FH, '>', $file_path ) or die "$!";
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print FH $contents;
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}
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# NOTE: Execution starts here
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if ( $#ARGV + 1 != 1 ) {
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die "Bad Arguments";
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}
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stat $ARGV[0] or die "$!";
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my ( $file_name, $file_src, $file_fs_root ) = file_info( $ARGV[0] );
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my ( $trash_info_path, $trash_file_path ) = trash_dirs($file_fs_root);
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make_path( $trash_info_path, $trash_file_path );
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my $target_name = target_file_name( $file_name, $trash_file_path );
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chomp( my $deletion_time = `date -u +%Y%m%dUTC%T` );
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my $info_contents = <<EOF;
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[Trash Info]
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Path=$file_src
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DeletionDate=$deletion_time
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EOF
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rename( $file_src, "$trash_file_path/$target_name" ) or die "$!";
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write_file( "$trash_info_path/$target_name", $info_contents ) or die "$!";
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@ -1,77 +0,0 @@
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#!/bin/perl
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use strict;
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use warnings;
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use feature("signatures");
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use File::Basename;
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use Cwd;
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sub fs_root ($file_name) {
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chomp( my $ret = `stat -c %m $file_name` );
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return $ret;
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}
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sub trash_dir ($file_fs_root) {
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my $data_path = "$ENV{'XDG_DATA_HOME'}" // "$ENV{'HOME'}/.local/share";
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return "$data_path/Trash/" if ( $file_fs_root eq fs_root($data_path) );
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return "$file_fs_root/.Trash/";
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}
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sub trashed_files ( $search_path, $trash_path ) {
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my @ret;
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opendir( my $dir, "$trash_path/info" ) or die "$!\n";
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for ( readdir $dir ) {
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$_ =~ /\.~\d+~$/ or next;
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open( FH, "<", "$trash_path/info/$_" ) or next;
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<FH> eq "[Trash Info]\n" or next;
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my ( $name, $path, $suffix ) =
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fileparse( ( <FH> =~ /(?<=Path=)(.+)$/ )[0] );
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$path =~ /^$search_path\/?$/ or next;
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my $deletion_date = ( <FH> =~ /(?<=DeletionDate=)(.+)$/ )[0];
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chomp( $deletion_date = `date -d ${deletion_date} +'%x %X'` );
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push( @ret, [ $path, "${name}${suffix}", $deletion_date, $_ ] );
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}
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return @ret;
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}
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sub fzf_files (@files) {
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my $n = 0;
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my $str = "";
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for my $e (@files) {
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$str = "$n | $$e[2] | $$e[1]\n" . $str;
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$n++;
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}
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chomp($str);
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my $sel = `echo '$str' | fzf`;
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!$sel and exit;
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my $index = substr( $sel, 0, index( $sel, ' ' ) );
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return $index;
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}
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# NOTE: Execution starts here
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#
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my $target_directory;
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if ( $#ARGV + 1 > 1 ) {
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die "Bad Arguments\n";
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}
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elsif ( $#ARGV + 1 == 1 ) {
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$target_directory = shift;
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chomp( $target_directory = `realpath -s $target_directory` );
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stat $target_directory or die "$!\n";
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}
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else {
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$target_directory = getcwd();
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}
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my $trash_dir = trash_dir( fs_root($target_directory) );
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my @files = trashed_files( $target_directory, $trash_dir );
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!@files and exit;
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my $index = fzf_files(@files);
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my $file_dest = $files[$index][0] . $files[$index][1];
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my $file_src = $trash_dir . "files/" . $files[$index][3];
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my $file_info = $trash_dir . "info/" . $files[$index][3];
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rename( $file_src, $file_dest ) or die "$!\n";
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unlink($file_info);
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@ -1,49 +0,0 @@
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#!/bin/sh
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IFS='
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'
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days=${1:-7}
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types=${2:-ext2,ext3,ext4,xfs,btrfs,vfat,nfs}
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getfsroot() {
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printf "%s" "$(df "$1" --output=target | tail -1)"
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}
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list_trash_dirs() {
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for mnt in $(findmnt -Py -t "$types"); do
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eval "$mnt"
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# shellcheck disable=2153
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if [ "$TARGET" = "$(getfsroot "${XDG_DATA_HOME:-$HOME/.local/share}")" ]; then
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target=${XDG_DATA_HOME:-$HOME/.local/share}/Trash
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elif [ "$TARGET" = "/" ]; then
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target=/.Trash
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else
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target=${TARGET}/.Trash
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fi
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[ -w "$target" ] && { echo "$target"; return; }
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echo
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done
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}
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prune() {
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[ -w "$1" ] || return 1
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for file in "$1"/files/*; do
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file=$(basename "$file")
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[ "$file" = '*' ] && return
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if [ ! -r "$1/info/$file" ] || [ ! "$(head -1 "$1/info/$file")" = "[Trash Info]" ]; then
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[ -w "$1/info/$file" ] && rm -rf "$1/info/$file"
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rm -rf "$1/files/$file"
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continue
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fi
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if [ "$(date -ud "$days days ago" +%s)" -gt "$(date -ud "$(grep DeletionDate "$1/info/$file" | cut -d '=' -f2)" +%s)" ]; then
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echo "$file too old!"
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rm -rf "$1/info/$file"
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rm -rf "$1/files/$file"
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fi
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done
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}
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for dir in $(list_trash_dirs); do
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prune "$dir" || echo "Failed to prune $dir"
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done
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