book/tools/megadiff.sh at master · bamhm182/book

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#!/bin/bash

set -eu

# Remove files that are never affected by rustfmt or are otherwise uninteresting

rm -rf tmp/book-before/css/ tmp/book-before/theme/ tmp/book-before/img/ tmp/book-before/*.js \

tmp/book-before/FontAwesome tmp/book-before/*.css tmp/book-before/*.png \

tmp/book-before/*.json tmp/book-before/print.html

rm -rf tmp/book-after/css/ tmp/book-after/theme/ tmp/book-after/img/ tmp/book-after/*.js \

tmp/book-after/FontAwesome tmp/book-after/*.css tmp/book-after/*.png \

tmp/book-after/*.json tmp/book-after/print.html

# Get all the html files before

ls tmp/book-before/*.html | \

# Extract just the filename so we can reuse it easily.

xargs -n 1 basename | \

while IFS= read -r filename; do

# Remove any files that are the same before and after

diff "tmp/book-before/$filename" "tmp/book-after/$filename" > /dev/null \

&& rm "tmp/book-before/$filename" "tmp/book-after/$filename"

done