#!/usr/bin/env sh

MESSAGE=$(cat)

# Grep $MESSAGE for "X-Mailer: git-send-email"
# Grep $MESSAGE for "Subject" header, pipe to hldiff if 
echo "$MESSAGE" | sed 's/^\x1b]9;[0-9]\+\x7//' | awk -f $HOME/.dotfiles/neomutt/hldiff.awk -