| #!/usr/bin/env bash | |
| # Copyright 2014 The Chromium Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| if git rev-parse 2> /dev/null; then | |
| git checkout "$(git rev-parse --abbrev-ref "@{u}")" | |
| else | |
| echo "error: not in a git repository" >&2 | |
| exit 1 | |
| fi |