.zsh/50_Trash.zsh

   1 # -*- mode: sh;-*-
   2
   3 TRASH=$ZDOTDIR/.trash
   4
   5 move_to_trash ()
   6 {
   7         FOLDER=$TRASH/$PWD
   8
   9         for element in $@; do
  10                 if [ -e $element ]; then
  11                         echo "Deleting $element..."
  12                         mkdir -p $FOLDER/${element:h}
  13                         mv -f $element $FOLDER/${element:h}/.
  14                 fi
  15         done
  16 }
  17
  18 list_deleted_elements ()
  19 {
  20         FOLDER=$TRASH/$PWD
  21
  22         if [ -d $FOLDER ]; then
  23                         ls -lad $(find $FOLDER -maxdepth 1 ! -wholename $FOLDER) | sed "s:$FOLDER/::"
  24         else
  25                 echo "Nothing found in trash."
  26         fi
  27 }
  28
  29 undelete_from_trash ()
  30 {
  31         FOLDER=$TRASH/$PWD
  32
  33         for element in $@; do
  34                 if [ -e $FOLDER/$element ]; then
  35                         echo "Getting back $element..."
  36                         mkdir -p ${element:h}
  37                         mv $FOLDER/$element .
  38                         rmdir --ignore-fail-on-non-empty -p $FOLDER
  39                 else
  40                         echo "Not found in trash: $element"
  41                 fi
  42         done
  43 }
  44
  45 alias delete='move_to_trash'
  46 alias undelete='undelete_from_trash'
  47 alias lsdeleted='list_deleted_elements'
  48
  49 alias cdtrash='cd $TRASH/$PWD'
  50 alias sotrash='cd ${PWD/$TRASH/}'
  51
  52 hash -d trash=$TRASH