Creates a LaTeX difference project from a repository and 2 separate commits

pseudo-track-changes.sh

#!/bin/bash

# Settings
repourl="[email protected]:nathanpc/paper-iot-framework.git"
sha1_old="da7d715db0df634a8fa7d403661df0c649d5bd42"
sha1_new="97e926cdbc28a3765754eb96d65be0b39f572e7c"

# Clone and duplicate repositories.
echo "Cloning repository..."
git clone "$repourl" old
cp -r old new
echo "Resetting old repository..."
pushd old
git reset --hard $sha1_old
popd
echo "Resetting new repository..."
pushd new
git reset --hard $sha1_new
popd

# Make diff
echo "Building difference document..."
cp -r new diff
find diff -type f -iname '*.tex' | sed 's/^diff\///g' | perl -ne 'chomp; system("latexdiff \"old/$_\" \"new/$_\" > \"diff/$_\"");'

echo "Done."