#!/usr/bin/env bash

set -e
set -o pipefail

usage() {

	echo 'Usage: command | ix
Terminal pastebin replacement
Flags:
	-v: prints what it received as STDIN back to STDOUT

Can be used to send lines from vim to ix like:
<number of lines>!!ix -v
See https://purarue.xyz/x/notes/programming/languages/shell_tools/vim/magic_wands/'
	exit "${1:-0}"
}

declare verbose=0
while getopts "vh" OPT; do
	case "$OPT" in
	v)
		verbose=1
		;;
	h)
		usage 0
		;;
	*)
		printf 'Unknown flag %s\n' "$OPT" >&2
		usage 1
		;;
	esac
done

declare stdin

stdin="$(cat)"
((verbose)) && cat <<<"${stdin}"

declare url
url="$(curl -s -F 'f:1=<-' http://ix.io <<<"${stdin}")" || {
	notify "Failed to make request to http://ix.io"
	exit 1
}
printf '%s' "${url}" | clipcopy
notify "Copied link to clipboard" "${url}"