#!/bin/bash -e

FILE=$(mktemp)
if [ $# -lt 1 ]; then
    INP="-"
else
    INP="$1"
    shift
fi

if [ x"$1" = x--github ]; then
    FMT="markdown_github"
elif [ x"$1" = x--rst ]; then
    FMT="rst"
else
    FMT="markdown"
fi

echo "format: $FMT; source: $INP; tmp location: $FILE"
pandoc --standalone -f $FMT -i $INP -t html -o $FILE
surf $FILE
rm $FILE