#!/usr/bin/env sh
#
# pasta: simple ssh-based paste bin
# author: Hiltjo Posthuma <hiltjo@codemass.org>, Dylan Lom <djl@dylanlom.com>
# see-also: https://codemadness.org/paste-service.html

argv0="$0"

usage() {
	echo "usage: $argv0 [-p] filename"
	exit 1
}

pasta() {
	ssh djl@p.dlom.cc "cat > /usr/local/www/p.dlom.cc/$1"
	echo "http://p.dlom.cc/$1"
}

[ "$#" -lt 1 ] && usage

png="$([ "$1" = '-p' ] && echo 'true')"
[ ! -z "$png" ] && shift

title="$1"
[ -z "$title" ] && usage

([ ! -z "$png" ] && import png:- || cat) | pasta "$title"