TiddlyWiki5/test.sh

#!/bin/sh

# create a temporary directory if it doesn't already exist
mkdir -p tmp

# cook the recipe with the old cook.rb (assuming you have set it up as described in github.com/TiddlyWiki/cooker)
cook $PWD/test/data/tiddlywiki.com/index.html.recipe -d $PWD -o tmp/oldcooked.html || exit 1

# cook it with cook.js
node cook.js $PWD/test/data/tiddlywiki.com/index.html.recipe > tmp/newcooked.html || exit 1

# compare the two
opendiff tmp/oldcooked.html tmp/newcooked.html