dotfiles/.local/bin/wdifftopdf


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#!/bin/sh

# Little dirty script to print wdiff's output to a pdf file using pandoc and latex

title="wdiff to pdf"

if [ -z "$1" ] || [ -z "$2" ]; then
  echo "Please specify two files to wdiff"
  exit
fi

if [ ! -z "$3" ]; then
  title="$3"
fi

body="$(wdiff "$1" "$2" | sed 's/\[-/\\sout{\\textcolor[rgb]{0.5,0,0}{/g;s/-\]/}}/g;s/{+/\\textcolor[rgb]{0,0.64,0.1}{/g;s/+}/}/g')"

file=$(readlink -f "$1")
pandocfile="${file%.*}.md"
resultfile="${file%.*}.pdf"

printf -- "---\ntitle: %s\noutput: pdf_document\nheader-includes:\n  \\\\usepackage{ulem}\n  \\\\usepackage[margin=3cm]{geometry}\n---\n\n%s" "$title" "$body" > "$pandocfile"

pandoc "$pandocfile" -o "$resultfile"