marlin/buildroot/bin/bump_date

#!/usr/bin/env bash
#
# bump_date
#
# Bump the Distribution Date in Version.h
#

VERSION_FILE=Marlin/src/inc/Version.h

SED=$(which gsed || which sed)

DIST=$( date +"%Y-%m-%d" )

eval "${SED} -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' $VERSION_FILE" || exit 1

git add "$VERSION_FILE" || exit 1
git commit -m "[cron] Bump distribution date ($DIST)"