#!/usr/bin/env bash

scropt() {
    local now=
    which ~/sh/now 2>/dev/null >/dev/null && now=$(~/sh/now) || now=$(date +%F_%T)
    echo $now
    scrot ~/$now.png -e "optipng -quiet \$f" "$@" \
    && mv ~/$now.png ~/Dropbox/Public/screenshots/
}
scropt "$@"