add-paper

#!/bin/bash
set -ex

function main() {
	if [[ "$#" -ne 3 ]]; then
		echo "Usage add-paper paper-name link-to-paper repo"
		exit 1
	fi
	local paperName=$1
	local paperLink=$2
	local paperRepo=$3

	if ! [[ -d "${paperRepo}" ]]; then
		echo "Repo ${paperRepo} does not exist."
		exit 1
	fi

	local paperPath="${PWD}/${paperRepo}/Papers/${paperName}.pdf"
	curl "${paperLink}" -o "${paperPath}"
	echo "${paperLink} downloaded to ${paperPath}"
	
}

main "$@"