trash-empty

#!/bin/sh
 
source "$HOME/.bin/libs/_trash.sh"

# Args:
ALL=false
ISEMPTY=false


_tmenu() { tmenu -ms "$@"; }

[ -d "$TrashDir/files" ] || {
    printf "%s\n" "The Trash Folder does not exits!"
    exit 0
}

[ -z "$(ls $TrashDir/files)" ] && {
    printf "%s\n" "The Trash Folder is empty!"
    exit 0
}

main() {
  $ISEMPTY && { exit 2; }


  $ALL && { empty; exit 0; }

  _tmenu <(listFiles) >( \
    filenameFromLine | while read i; do delPerm "$i"; done; )
} 

_usage() { 
  echo "$0 [options]"
  echo "Use 'tmenu' to select trashed files to permanently delete"
  echo ""
  echo "options:"
  echo "  -?, --is-empty  Chech if empty, exits with 0 is empty and 2 if not"
  echo "      --all       Permanently delete all trashed files"
  echo "  -h, --help      print this message"
} 

# Read arguments
POSITIONAL=()
while [[ $# -gt 0 ]]; do
case $1 in
    # --print|-p) PRINT=true ;;
    -?|--is-empty) ISEMPTY=true ;;
    --all) ALL=true ;;
    -h|--help) _usage; exit 0 ;;
    -*) echo "Invalid option '$1'" > /dev/stderr; exit 1 ;;
    *) POSITIONAL+=("$1") ;;
esac; shift;
done

main "${POSITIONAL[@]}"