This is my live preview script for a pandoc file

pandocwithbib

#!/bin/bash

text=`cat`

echo -E $text | grep -o '@\w*' | sort -n | uniq | sed -n 's/@\(.*\)/\\citation\{\1\}/p' >> ~/smallbib.aux
bibtool --preserve.key.case=on -s -d -x ~/smallbib.aux /Users/noamross/Dropbox/Public/library.bib -o ~/smallbib.bib

echo -E "$text" | pandoc -f markdown -t html --smart --mathjax --bibliography=/Users/noamross/smallbib.bib --csl=/Users/noamross/Dropbox/Public/pd/ecology.csl --template=/Users/noamross/Dropbox/Public/pd/noam.html --base-header-level=2

rm ~/smallbib.*