#!/bin/sh
command -v git-lfs >/dev/null 2>&1 || { echo >&2 "\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting the 'pre-push' file in the hooks directory (set by 'core.hookspath'; usually '.git/hooks').\n"; exit 2; }
git lfs pre-push "$@"

if ! git diff origin --name-status | grep -E -q "M\s+CHANGELOG.md"; then
    echo "The changelog was not updated. Please document your changes in CHANGELOG.md before pushing."
    exit 1
fi