#!/usr/bin/env bash
set -euo pipefail

branch="$(git rev-parse --abbrev-ref HEAD)"
if [[ -z "$branch" || "$branch" == "HEAD" ]]; then
  echo "Error: not on a normal branch."
  exit 1
fi

echo "[git_sync] branch: $branch"
echo "[git_sync] pulling with rebase..."
git pull --rebase origin "$branch"

echo "[git_sync] pushing..."
git push origin "$branch"

echo "[git_sync] done."