diff_html

#!/bin/bash

# Diff HTML output against a reference version when refactoring.

# Usage:  ./diff_html html/fptp html_ref
# That is, the specific subdir for the first arg and the top-level dir for the second


for f in `find $1 -name "*.html"`; do
	from=$f
	ref=$2/${f#*/}
	tidy -q -xml $from > $from.tidy
	tidy -q -xml $ref > $ref.tidy
	echo "***" $f
	diff $from.tidy $ref.tidy
done