Git diff the extract as a zip file

zipdeploy

#!/bin/bash
NOW=$(date +"%Y-%m-%d-%H%M%S")
DIFF=$(git diff --name-only deploy HEAD)
TOPLEVEL=$(git rev-parse --show-toplevel)
CURRENT=$(pwd)
if [ -z "$DIFF" ]
then
echo "😝  Sorry no diff in there."
else
cd "$TOPLEVEL"
zip ../$NOW.zip $DIFF
git diff deploy HEAD > ../$NOW.changed.txt
open ..
git tag -f deploy HEAD
cd "$CURRENT"
echo "🍺  All done. good job!"
fi

# this script run with deploy tag
# put the file into any $PATH with good permission