1#!/usr/bin/env bash 2 3set -euo pipefail 4 5modified_lines=$(git status --short -uno | wc -l) 6(( modified_lines == 0 )) && exit 0 7 8echo >&2 9echo >&2 "ERROR: Style changes detected" 10echo >&2 11 12git diff 13 14echo >&2 15echo >&2 "ERROR: Squash the above changes as needed" 16echo >&2 17 18exit 1 19