#!/bin/bash

name=$1

extension=${name: -3}

case $extension in
	.md) pandoc -f gfm -t html ;;
	*)
		cat <<- EOF
		<pre>$(cat -)</pre>
		EOF
		;;
esac

prel_head="$(grep -Eo 'h=([-A-Za-z0-9.~_+]|%[A-Fa-f0-9]{2})*' <<< "$REQUEST_URI")"
if [ $? -eq 0 ]; then
        head=$(cut -c 3- <<< "$prel_head")
else
        head=$CGIT_REPO_DEFBRANCH
fi

echo "<hr/>"
echo "<pre>"
cloc --git "$head" --quiet --md | pandoc -f gfm -t html
echo "</pre>"