latexdiff helper script

makediff.sh

#!/bin/bash

set -e

# run latexdiff
# --disable-auto-mbox
#   fixes issue with underling the current citations
# --config="PICTUREENV=(?:picture|DIFnomarkup|tabular)[\w\d*@]*"
#   does not diff tabular environments
latexdiff --disable-auto-mbox\
          --append-mboxsafecmd="cref,Cref"\
          --config="PICTUREENV=(?:picture|DIFnomarkup|tabular|algorithm2e)[\w\d*@]*"\
          oldpaper.tex newpaper.tex > diff.tex

# fix the ulem package issue
sed -i.bak '1s;^;\\PassOptionsToPackage{normalem}{ulem}\n;' diff.tex