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# Only if shell is interactive
case $- in
*i*) ;;
*) return ;;
esac
# Only if not in a tmux window
[ -z "$TMUX" ] || return
# Not if ~/.hushlogin exists
[ -e "$HOME"/.hushlogin ] && return
# Not if ~/.downloads doesn't
[ -f "$HOME"/.downloads ] || return
# Count files in each directory, report if greater than zero
(
while IFS= read -r dir ; do
case $dir in
'#'*) continue ;;
esac
[ -d "$dir" ] || continue
set -- "$dir"/*
[ -e "$1" ] || shift
[ "$#" -gt 0 ] || continue
printf '\nYou have %u unsorted files in %s.\n\n' "$#" "$dir"
done < "$HOME"/.downloads
)
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