#!/bin/bash -eu

cli=$1
page=${2-README.md}

# lookup cli in catalog
printf -v filter '.%s|.github' ${cli}
gh=$(yq ${filter} catalog.yaml)

# build gh README URL
printf -v url1 'https://github.com/%s/raw/main/%s' ${gh} ${page}
printf -v url2 'https://github.com/%s/raw/master/%s' ${gh} ${page}

# curl and pipe to bat
CURL="curl -fsS -L"
{ ${CURL} "${url1}" || ${CURL} "${url2}" ; } | glow -p -