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|
#!/bin/sh
set -e
[ -n "$DEBUG" ] && set -x
rmbin=/bin/rm
TRASH="$HOME/.trash"
if [ ! -d "$TRASH" ]; then
mkdir -p "$TRASH"
fi
ls_trash() {
# shellcheck disable=SC2068
fd -H . "${TRASH:?}" $@
}
empty_trash() {
if [ ! -d "$TRASH" ] || [ -z "$(ls_trash)" ]; then
exit 0
fi
echo " +++ trash +++"
ls_trash
read -r yn
if [ "$yn" = "y" ]; then
printf ' +++ removing everything under %s (%d)... ' "$TRASH" "$(fd . "${TRASH:?}" | wc -l)"
ls_trash -x $rmbin -r
echo 'done.'
fi
}
install_auto_empty() {
case "$SHELL" in
*zsh) logoutfile="$ZDOTDIR/.zlogout" ;;
*bash) logoutfile="$HOME/.bash_logout" ;;
*)
echo "unknown shell $SHELL" 1>&2
exit 1
;;
esac
cat >"$logoutfile" <<EOF
# auto-empty-trash routine of $0
yes | $0 --empty
EOF
}
ask() {
r=$(printf 'yes\nno\n' | MENU_PROMPT=" delete $1" menu)
[ "${r}" = "yes" ] && return 0
return 1
}
interactive=${TRASH_ASK:-}
trashrm=${TRASH_RM:-}
case "$1" in
-e | --empty)
empty_trash
exit 0
;;
--install)
install_auto_empty
exit 0
;;
-i)
interactive=1
shift
;;
-h | --help)
echo "usage: trash [-e|--empty] FILE..."
exit 1
;;
esac
# main
while test $# -gt 0; do
f="$1"
shift
[ -n "${interactive}" ] && { ask "$f" || continue; }
echo "+ $(basename "$f")"
if [ -n "${trashrm}" ]; then
[ -d "$f" ] && $rmbin -r "$f" || $rmbin "$f"
else
mv "$f" "$TRASH/"
fi
done
|
